CN102730291B - Beer bottle cap and processing method thereof - Google Patents
Beer bottle cap and processing method thereof Download PDFInfo
- Publication number
- CN102730291B CN102730291B CN201110308220.7A CN201110308220A CN102730291B CN 102730291 B CN102730291 B CN 102730291B CN 201110308220 A CN201110308220 A CN 201110308220A CN 102730291 B CN102730291 B CN 102730291B
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- perforation
- iron
- fold
- beer bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000013405 beer Nutrition 0.000 title claims abstract description 48
- 238000003672 processing method Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 141
- 229910052742 iron Inorganic materials 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000037303 wrinkles Effects 0.000 abstract 3
- 238000013461 design Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
- B65D41/12—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps
- B65D41/125—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps with integral internal sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/243—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes combined with an opening device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to an easy-to-open beer bottle cap and a processing method thereof. The beer bottle cap comprises an iron cap shell and a sealing rubber mat arranged at the inner top in the iron cap shell, wherein the iron cap shell comprises a disc-shaped cap part and a skirt part with a wrinkle and is characterized in that: the wrinkle is located at the upper part of the skirt part; multiple through holes are also formed at the lower end of the wrinkle and located around the skirt part; a spoke between two through holes is connected with an annular iron ring; and the annular iron ring is located at the bottom end of the skirt part. In the invention, multiple U-shaped holes are formed at the skirt part of the bottle cap, so that the bottle cap can be opened simply by use of a tool with a straight-strip component such as a chopstick, a key, a fork, a spoon and the like without needing a special bottle opener, thereby being very convenient.
Description
Technical field
The present invention relates to a kind of beer bottle cap and job operation thereof, particularly a kind of beer bottle cap of easily opening and job operation thereof.
Background technology
Beer is a beverage that popular degree is very high, especially welcome in middle low layer common people colony.The annual beer consumption of China is several one hundred hundred million bottles, and consumption is surprising.Beer bottle is because there is pressure inside, so be not generally suitable for employing plastic bottle, and adopts aluminum bottle to have because cost is higher, can not reusable reason, so use fewer, mostly adopt glass to do bottle.Because glass bottle is difficult to inject meticulousr screw thread as plastic bottle, that so the bottle cap of glass bottle generally adopts irony or steel, due to its good hardness, after being processed into certain shape, can be easy to together with beer bottle inclusion, and by packing seal, can be good at playing the sealing function between bottle cap and bottle.
Exactly because the beer bottle cap of irony or steel has good hardness, and it is tight with beer bottle inclusion, thus need special instrument just can open it, otherwise free-hand being difficult to opened.Often, people are buying after beer, but can not obtain out the instrument of beer timely, usually by tooth, remove to sting beer bottle cap, so not only can damage tooth, and serious also may threaten to life because of explosion of beer bottle.Or adopt the instruments such as chopsticks or desk that beer bottle cap is backed down, and this kind of method needs very large strength, and non-common people can do arrives.
So in most situation, people want to have the beer, still seek help from bottle opener, because bottle opener is special instrument, people can not carry at any time, again or can not from other place, obtain, bring inconvenience very greatly to the personage who drinks at once.
Based on above-mentioned problem, people begin one's study can be by means of the bottle opener method of opening beer bottle cap very easily, and applicant passes through factual survey and finds by searching document data, and current technology mainly contains two kinds:
Be a mode that is similar to pop can open bottle cover, on beer bottle cap, portrayed tear line, when needs are drunk, the draw ring of one section of tear line can be caught hold of, then firmly beer bottle cap is torn along tear line, wine can be poured out like this.Because beer bottle cap is to adopt irony, unlike pop can, adopt aluminium matter, so want to be torn, must adopt than drawing strength that pop can is larger, pop can is to be all difficult to open for some disadvantaged group, is that the beer bottle cap of irony is torn still more.Another is convenient, and the depth ratio of the tear line on bottle cap is difficult to processing, processes shallowly, easily causes bottle cap to be difficult to tear apart, and process dark, easily by the air pressure spreading in bottle.Moreover, after bottle cap is torn, bottle cap is not removed from bottleneck, so want to drink, can only be to pour out to be placed on cup the inside and to drink, then can not directly facing to bottle, drink.
The second is by rivet, to fix a draw ring at the edge of existing beer bottle cap, thereby by the whole bottle cap of this draw ring pull-up of tractive, owing to only depending on draw ring to draw bottle cap, and bottle cap or irony, so need the dynamics of pull-up bottle cap very large, basic being difficult to pull open that strength is little, uses inconvenience, even and pulled open, in most of situation, this bottle cap has been torn, if it is not good to tear position, can cause bottle cap to be more difficult to open, the dependence instrument of finally having to again.
So current technology also can not solve beer bottle cap completely and open difficult problem, its some problems of existence more or less, so above-mentioned scheme is not promoted and come on market, only have the application of few part.
Summary of the invention
Object of the present invention is exactly the problem existing in order to solve prior art, has proposed a kind of beer bottle cap of easily opening and job operation thereof.
Concrete technical scheme of the present invention is as follows:
The invention provides a kind of beer bottle cap, this beer bottle cap comprises iron cap shell and is arranged at the seal gasket of iron cap shell inner top, described iron cap shell comprises the cap of a disc-shaped and has the skirt section of fold, it is characterized in that, described fold is positioned at the upper end in skirt section, and the lower end of this fold is also provided with multiple perforation, and multiple perforation are arranged around skirt section surrounding, spoke between two perforation is connected with an annular iron ring, and described annular iron ring is positioned at the bottom in skirt section.
Described skirt section has 21 folds, and described multiple perforation comprise two large perforations, and two large perforations become to be oppositely arranged.
In described large perforation, have 2～4 folds, the spoke adjacent with large perforation is connected with 1～2 fold.
In described multiple perforation, also comprise 1-2 little perforation, between two large perforations, include 1～2 little perforation, a narrow spoke is set between two little perforation.
In described little perforation, comprise 1～2 fold, described bar is in a narrow margin connected with 1 fold.
Described perforation is U-shaped, and perforation is arc near the limit of annular iron ring.
Distance between annular iron ring and fold lower edge is 2mm～8mm.Preferably, the distance between annular iron ring and fold lower edge is 4mm.
Fold, spoke and the annular iron ring in described skirt section is that same iron sheet processes.
The present invention also provides a kind of job operation of beer bottle cap as above, it is characterized in that, the method comprises the steps:
Process a circular iron sheet;
Cut away a part of iron plate, circular iron sheet is processed into wheel shape, the circular iron sheet of this wheel shape center is a small circular iron plate, and the iron plate between U-shaped perforation is spoke, and the outside of wheel shape iron sheet is an annular iron ring, and this annular iron ring and spoke are connected as a single entity;
The small circular iron plate at wheel shape iron plate center is struck out to the bottle cap that comprises cap and skirt section;
The edge of the small circular iron plate at wheel shape iron plate center is processed to multiple folds.
Further, the method comprises the steps: the iron plate of perforated edge to be folded to the inner side in skirt section, forms flanging.
Compared to prior art, the present invention offers multiple U-shapeds hole in the skirt section of bottle cap, like this, in open bottle cover, do not need with special bottle opener, only need to can open with the instrument that chopsticks, key, fork, spoon etc. have a straight bar-like member, can certainly adopt the instruments such as screwdriver, the straight bar-like member of these instruments is inserted through U-shaped hole to upper end from the lower end of bottle cap, then a crown of straight bar-like member is lived to the upper end of bottle cap, the other end upwards one is prized gently with hand, can open.In life, these instruments with vertical bar shape are very many, so that open bottle cover gets up is also very convenient.And, when being at table, chopsticks, spoon, fork etc. can be served as opener, very convenient.
Owing to having utilized lever principle to carry out open bottle cover, the mode of directly drawing than available technology adopting is laborsaving a lot.
Because the large perforation of offering is larger than the age of a draught animal of the bottle opener of standard, thus by bottle opener of the prior art, also can open bottle cap of the present invention, compatible good, make opening ways the more, more convenient to use.
It is that with two chopsticks, (adopting two chopsticks to prize bottle cap is the intensity in order to increase chopsticks in order to be convenient for people to that bar is in a narrow margin set between two little perforation, avoid being fractureed) insert after two little perforation (size of little perforation and the thickness of common chopsticks are similar), when prizing two chopsticks together can by between two chopsticks in a narrow margin bar increase the stress point of bottle cap, make the stress point of bottle cap bearing surface distribute more even, so can make bottle cap in not impaired situation, easily bottle cap be levered up.Little perforation simultaneously can also keep for screwdriver or other more tiny hard instruments to carry out open bottle cover.
Distance between annular iron ring and fold lower edge is arranged to allow the instrument with straight bar-like member to insert, and people's finger can not insert, object is exactly in order to guarantee that employing instrument utilizes lever principle when prizing bottle cap, the angulation of assurance instrument and bottle cap is less than 90 degree, like this could be laborsaving, and open also very well.
Perforation is arranged to U-shaped, be that upper end is flat mouth, lower end is nock, and object is in order to make the bottle cap can be very convenient in processing fold, another one object is exactly the intensity in order to increase annular iron ring, avoids it when prizing, to occur the phenomenon of bending.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of bottle cap of the present invention;
Fig. 2 is the front view of bottle cap of the present invention;
Fig. 3 is the birds-eye view of bottle cap of the present invention while being processed into wheel shape.
The specific embodiment
In order to make object, technical scheme and the advantage of invention clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used for limiting the present invention.
Embodiment
As shown in Figure 1-2, a kind of beer bottle cap, this beer bottle cap comprises iron cap shell 10 and is arranged at the seal gasket (not shown) of iron cap shell inner top, described iron cap shell 10 comprises the cap 11 of a disc-shaped and has the skirt section 12 of fold 121, described fold 121 is positioned at the upper end in skirt section, the lower end of this fold is also provided with multiple " U " shape perforation 122, the perforation 122 of multiple " U " shape is around skirt section surrounding vertical array, iron sheet between two U-shaped perforation is spoke 123, described spoke 123 upper ends are connected with fold 121, the lower end of spoke 123 is connected with an annular iron ring 124, described annular iron ring 124 is positioned at the bottom in skirt section 12.
Fold 121, spoke 123 and the annular iron ring 124 in described skirt section processes for same iron sheet, be that fold 121, spoke 123 and the annular iron ring 124 in skirt section are on same iron sheet, by other modes such as rivet or welding, do not connect, the object of doing is like this, in order to reduce work programme, reduce productive costs.
Described skirt section 12 has 21 folds 121, and described multiple U-shaped perforation 122 comprise two large U-shaped perforation 1221 and three little U-shaped perforation 1222.
Two large U-shapeds are bored a hole 1221 one-tenth and are oppositely arranged, and arranging is like this for the ease of carrying out open bottle cover from two of bottle cap relative sides, is convenient to the unlatching completely of bottle cap.Bore a hole adjacent spoke 123 for wide spoke 1231 with large U-shaped, this wide spoke 1231 connects two folds 121, and there are three folds 121 in large U-shaped perforation, the width that described large U-shaped perforation has three folds 121 is greater than the bottle opener width of " age of a draught animal ", so common bottle opener can be put into large U-shaped perforation 1221, also bottle cap can be opened.And the width of this large U-shaped perforation 1221 can also be able to be done larger, in large U-shaped perforation, can there are four folds, like this fork or spoon also extending in perforation, by prizing handle, thereby bottle cap is opened.Large U-shaped is bored a hole minimum width for comprising two folds.
Between two large U-shaped perforation 1221 wherein, include two little U-shaped perforation 1222, between two large U-shaped perforation 1221 in addition, include a little U-shaped perforation 1222, between two little U-shaped perforation 1222, be provided with a narrow spoke 1232, described little U-shaped perforation 1222 comprises two folds 121, and described narrow spoke 1232 is connected with a fold 121.
Between two little U-shaped perforation, bar being in a narrow margin set is that with two chopsticks, (adopting two chopsticks to prize bottle cap is the intensity in order to increase chopsticks in order to be convenient for people to, avoid being fractureed) insert after two little U-shaped perforation (size of little U-shaped perforation and the thickness of common chopsticks are similar), when prizing two chopsticks together can by between two chopsticks in a narrow margin bar 1232 increase the stress point of bottle cap, make the stress point of bottle cap bearing surface distribute more even, so can make bottle cap in not impaired situation, easily bottle cap be levered up.Simultaneously little U-shaped perforation can also keep for screwdriver or other more tiny hard instruments to carry out open bottle cover.
U-shaped perforation 122 limits near annular iron ring 124 are arc, U-shaped perforation 122 corners near fold 121 are right angle, the upper end that is U-shaped perforation 122 is flat mouth, lower end is nock, so the object of design is: object is in order to make the bottle cap can be very convenient in processing fold, another one object is exactly the intensity in order to increase annular iron ring, avoids it when prizing, to occur the phenomenon of bending.
Distance between annular iron ring 124 and fold 121 lower edge is 4mm, that is: U-shaped perforation is highly 4mm up and down.So short distance, people's finger is difficult to fill in, can only prize bottle cap by instrument, the reason that the height that why will design U-shaped perforation is 4mm is: when people are after the parts insertion U-shaped of strip is bored a hole always, and the upper end that bottle cap is withstood in one end of simultaneously straight bar-like member, another hand is upwards prized bottle cap, if the height design of U-shaped perforation is too high, can cause straight bar-like member to become 90 degree or wide-angle more with bottle cap, so just be unfavorable for utilizing lever principle, bottle cap is pried open.
Fold, spoke and the annular iron ring in described skirt section is that same iron sheet processes.And the processing of beer bottle cap of the present invention is got up also very simple, without increasing a lot of operations, can realize, low processing cost, and than existing beer bottle cap, the area of the iron sheet of its increase can be very not large yet, so need to increase great cost yet and can realize even change existing bottle cap into bottle cap of the present invention.
The concrete job operation of beer bottle cap of the present invention is:
(1) adopt the method for cutting to process a circular iron sheet;
(2) cut away a part of U-iron sheet, circular iron sheet be processed into wheel shape,
As shown in Figure 3, the outer shroud of this wheel shape iron sheet comprises multiple U-shaped perforation 122, and center is a small circular iron plate 125, and the iron plate between U-shaped perforation 122 is spoke 123, the outside of wheel shape iron sheet is an annular iron ring 124, and this annular iron ring 124 is connected as a single entity with spoke 123;
(3) U-shaped the is bored a hole iron plate at 122 edges is folded to the inner side in skirt section, form flanging, and described flanging is only in the right and left of U-shaped perforation 122 and the lower end of U-shaped perforation 122, as shown in Figure 5.Flanging is in order to increase the bore a hole intensity of 122 lower ends annulars iron rings 124 of U-shaped too.
(4) the small circular iron plate 125 at wheel shape iron plate center is struck out to the bottle cap that comprises cap and skirt section;
(5) edge of the small circular iron plate 125 at wheel shape iron plate center is processed to multiple folds 121.
The bottle cap processing presses together with beer bottle on bottle cap pressing machine.
When processing at the edge of small circular iron plate 125 after multiple folds 121, the skirt section of this bottle cap can be to sticking up, meanwhile, when bottle cap and beer bottle are pressed together, also can tilt upward in the skirt section of bottle cap, last skirt section and bottle cap can left and right at 45 ° angle, people when needs open bottle cover, without with hand by skirt section pull-up, can the Bottle opener of straight bar-like member deeply be bored a hole from the lower end of bottle cap, recycling leverage, levers up bottle cap.
In the above-described embodiments, the skirt section of beer bottle cap is provided with the perforation of six U-shapeds, the left and right width of this area those skilled in the art U-shaped to other that can also imagine perforation clearly, thus design the bore a hole bottle cap of different numbers of U-shaped.These designs should, all within the scope of design of the present invention, belong to protection scope of the present invention.
In addition, the mentality of designing of this beer bottle cap can also be very simply transplanted in the design of anker cap, and the design that is applied to beer bottle cap also should be within protection scope of the present invention.
In a word, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (8)
1. a beer bottle cap, this beer bottle cap comprises iron cap shell and is arranged at the seal gasket of iron cap shell inner top, described iron cap shell comprises the cap of a disc-shaped and has the skirt section of fold, it is characterized in that, described fold is positioned at the upper end in skirt section, the lower end of this fold is also provided with multiple perforation, multiple perforation are arranged around skirt section surrounding, spoke between two perforation is connected with an annular iron ring, described annular iron ring is positioned at the bottom in skirt section, the fold in described skirt section, spoke and annular iron ring are that same iron sheet processes, distance between annular iron ring and fold lower edge is 2mm～8mm.
2. beer bottle cap according to claim 1, is characterized in that, described skirt section has 21 folds, and described multiple perforation comprise two large perforations, and two large perforations become to be oppositely arranged.
3. beer bottle cap according to claim 2, is characterized in that, has 2～4 folds in described large perforation, and the spoke adjacent with large perforation is connected with 1～2 fold.
4. beer bottle cap according to claim 3, is characterized in that, also comprises 3-5 little perforation in described multiple perforation, and a narrow spoke is set between two little perforation.
5. beer bottle cap according to claim 4, is characterized in that, comprises 1～2 fold in described little perforation, and described bar is in a narrow margin connected with 1 fold.
6. according to the arbitrary described beer bottle cap of claim 1-5, it is characterized in that, described perforation is U-shaped, and perforation is arc near the limit of annular iron ring.
7. a job operation for the beer bottle cap as described in as arbitrary in claim 1-5, is characterized in that, the method comprises the steps:
Process a circular iron sheet;
Cut away a part of iron plate, circular iron sheet is processed into wheel shape, the circular iron sheet of this wheel shape center is a small circular iron plate, and the iron plate between U-shaped perforation is spoke, and the outside of wheel shape iron sheet is an annular iron ring, and this annular iron ring and spoke are connected as a single entity;
The small circular iron plate at wheel shape iron plate center is struck out to the bottle cap that comprises cap and skirt section;
The edge of the small circular iron plate at wheel shape iron plate center is processed to multiple folds.
8. the job operation of beer bottle cap according to claim 7, is characterized in that, further, the method comprises the steps: the iron plate of perforated edge to be folded to the inner side in skirt section, forms flanging.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308220.7A CN102730291B (en) | 2011-10-12 | 2011-10-12 | Beer bottle cap and processing method thereof |
| PCT/CN2012/070160 WO2013053209A1 (en) | 2011-10-12 | 2012-01-10 | Beer cap and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308220.7A CN102730291B (en) | 2011-10-12 | 2011-10-12 | Beer bottle cap and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102730291A CN102730291A (en) | 2012-10-17 |
| CN102730291B true CN102730291B (en) | 2014-04-16 |
Family
ID=46986738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110308220.7A Active CN102730291B (en) | 2011-10-12 | 2011-10-12 | Beer bottle cap and processing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102730291B (en) |
| WO (1) | WO2013053209A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522020B (en) * | 2013-10-30 | 2015-08-26 | 青岛亚华制盖有限公司 | A kind of processing method of aluminum alloy bottle cap |
| CN105691861A (en) * | 2014-08-19 | 2016-06-22 | 冯林 | Bottle |
| CN106583590A (en) * | 2016-11-28 | 2017-04-26 | 苏州思创源博电子科技有限公司 | Manufacturing method of beer bottle cover |
| CN112173418B (en) * | 2020-10-29 | 2024-07-12 | 河南朗陵罐酒有限公司 | Wine cover special for sealing tank wine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2525956A1 (en) * | 1975-06-11 | 1976-12-23 | Wolfgang E Geyer | Manually openable bottle top - has projecting noses of sheet steel sealed in machine with rollers and pressure pad |
| CN2267218Y (en) * | 1996-08-23 | 1997-11-12 | 王秋屏 | Crown-like pressure-limited explosion-proof cap for beer bottle |
| WO2001036284A1 (en) * | 1999-11-12 | 2001-05-25 | Arthur Yeghinyan | Crown cap for bottles |
| CN200978072Y (en) * | 2006-11-29 | 2007-11-21 | 万冠良 | Multi-opening optional positioning easy-to-draw bottle cap |
| CN201334174Y (en) * | 2008-10-31 | 2009-10-28 | 张秀丰 | Easy-opening bottle cap |
| CN202244525U (en) * | 2011-10-12 | 2012-05-30 | 冯林 | Beer bottle cap |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210861Y (en) * | 1994-11-20 | 1995-10-25 | 康锋 | Bottle cover |
| CN2613449Y (en) * | 2003-04-04 | 2004-04-28 | 徐森良 | Bottle cap with circular toothed edge |
-
2011
- 2011-10-12 CN CN201110308220.7A patent/CN102730291B/en active Active
-
2012
- 2012-01-10 WO PCT/CN2012/070160 patent/WO2013053209A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2525956A1 (en) * | 1975-06-11 | 1976-12-23 | Wolfgang E Geyer | Manually openable bottle top - has projecting noses of sheet steel sealed in machine with rollers and pressure pad |
| CN2267218Y (en) * | 1996-08-23 | 1997-11-12 | 王秋屏 | Crown-like pressure-limited explosion-proof cap for beer bottle |
| WO2001036284A1 (en) * | 1999-11-12 | 2001-05-25 | Arthur Yeghinyan | Crown cap for bottles |
| CN200978072Y (en) * | 2006-11-29 | 2007-11-21 | 万冠良 | Multi-opening optional positioning easy-to-draw bottle cap |
| CN201334174Y (en) * | 2008-10-31 | 2009-10-28 | 张秀丰 | Easy-opening bottle cap |
| CN202244525U (en) * | 2011-10-12 | 2012-05-30 | 冯林 | Beer bottle cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102730291A (en) | 2012-10-17 |
| WO2013053209A1 (en) | 2013-04-18 |
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