CN107264906A - The vial and processing method of a kind of threaded mouth easy to use - Google Patents
The vial and processing method of a kind of threaded mouth easy to use Download PDFInfo
- Publication number
- CN107264906A CN107264906A CN201710635693.5A CN201710635693A CN107264906A CN 107264906 A CN107264906 A CN 107264906A CN 201710635693 A CN201710635693 A CN 201710635693A CN 107264906 A CN107264906 A CN 107264906A
- Authority
- CN
- China
- Prior art keywords
- bottleneck
- vial
- screw thread
- mouth
- thread
- 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.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims abstract description 5
- 230000008602 contraction Effects 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 5
- 238000007373 indentation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002459 sustained effect Effects 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
- B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/11—Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
Abstract
The present invention relates to vial technical field, the vial and processing method of specifically a kind of threaded mouth easy to use, including bottle, bottleneck and bottleneck, on the bottleneck ring collar is provided with close to bottleneck side, the end of thread is provided with positioned at the top of the ring collar on the bottleneck, the end of the end of thread is provided with sealing ring, and the external diameter of the bottleneck is less than the external diameter of bottleneck minimum of contraction mouthful, the wall thickness of the bottleneck is more than the wall thickness of bottle, and the ring collar, sealing ring and the end of thread are integrally formed；Processing method mainly includes：Cutting, back cover, screw thread mouth shaping and finished product packing.The present invention to screw thread mouth by being integrally formed design, and structure is attractive in appearance, and production and application is convenient, by the way that provided with ring collar, bottleneck thickeies, and adds the intensity of screw thread mouth；By using screw thread mouth former, production process is simplified, production efficiency is improved.
Description
Technical field
The present invention relates to vial technical field, specifically a kind of vial of threaded mouth easy to use.
The invention further relates to a kind of processing method of the vial of threaded mouth easy to use.
Background technology
Vial has many uses, from packaging for foodstuff to tableware, from industrial goods to daily necessities etc., the shape of vial
Also designed by particular use.But, in the prior art, the design of the vial of threaded mouth is not a lot, and
Species is single, profile and unsightly, and screw thread mouth is frangible.
The A of Chinese invention patent CN 104071407 disclose a mold of thread mouth glass bottle, including bottleneck and are arranged on bottleneck
Screw thread, two longitudinal bad mold joints are arranged with bottleneck, the screw thread of region is inwardly received at every longitudinal bad mold joint
Contracting forms breach, and the major diameter of thread of the indentation, there is less than the major diameter of thread beyond breach, by every longitudinal bad mold joint place
Region screw thread to contract formation breach, the major diameter of thread of the indentation, there is less than the major diameter of thread beyond breach, so, with
The bottle cap that bottleneck coordinates mainly is engaged with the screw thread beyond breach, then, even if because mouth mold mould misplaces and causes to indulge
To the situation that bad mold joint is thicker, bottle cap will not be also scratched；Requirement of the mouth mold mould in production vial bottleneck has been greatly reduced,
Improve the mouth mold mold use life-span.But, product and unsightly, and reduce the intensity of screw thread mouth, to using causing
Inconvenience.
Chinese utility model patent CN 2015201512136U disclose a kind of double thread bottle, including bottle, described
The two ends of bottle are provided with the profile cylinder smaller than bottle profile on the same line, and barrel end is bottleneck, wherein one end bottleneck
A sealing ring is set provided with the end of thread, between the end of thread and bottle, other end cylinder is provided with seal receptacle by bottleneck end.After bottling, if
A tapped bottle cap is assembled in threaded one end, and one end of sealing ring fills the colloid lid of an interference fit, efficiently bottles, makes
With conveniently.But, profile unsightly, is unfavorable for automated production, and be not directed to the strength problem of screw thread mouth.
The content of the invention
The technical problems to be solved by the invention are to overcome the deficiencies in the prior art that there is provided a kind of band easy to use
The vial of screw thread mouth, solve traditional glass bottle screw thread mouth design it is single, unsightly, production and application inconvenience and also screw thread mouth
The problem of intensity is not high.
To solve above technical problem, the present invention now proposes following technical scheme：A kind of threaded mouth easy to use
It is provided with vial, including bottle, bottleneck and bottleneck, the bottleneck close to bottleneck side on ring collar, the bottleneck positioned at described
The top of ring collar is provided with the end of thread, and the end of the end of thread is provided with sealing ring, and the external diameter of the bottleneck is less than bottleneck minimum
The external diameter of contraction mouth, the wall thickness of the bottleneck is more than the wall thickness of bottle, and the ring collar, sealing ring and the end of thread are integrally formed.
Further, the end of thread is external screw thread, and the length of the end of thread is at least provided with two pitch.
Further, the external diameter of the sealing ring is more than the external diameter of the bottleneck, and the external diameter of the ring collar is more than described
The external diameter of sealing ring.
Further, the cross section of the bottleneck is in taper type.
Further, described vial is made up of unorganic glass.
The technical problem that the present invention also needs to solve is to provide a kind of processing side for being used to be threaded the vial of mouth
Method, is mainly included the following steps that：
1) cut：Cutting Length is the chunk glass pipe of 2-3 times of production tube；
2) back cover：600-1550 DEG C will be heated with flame at the medium position of chunk glass pipe, delayed when in heating process
Slow stretching, until breaking；Then in fixed on mould, bottom-heated is molded；
3) screw thread mouth is molded：By step 2) made from chunk glass pipe be fixed on screw thread mouth former, machine-shaping；
4) finished product packing：It will be air-dried after the vial cleaning of the threaded mouth of machine-shaping, last packaging and storage.
Further, the screw thread mouth former includes support, rotating disk mechanism, clamping device, heater and forming machine
Structure, the rotating disk mechanism is installed on the top of the support, and the clamping device is circumferentially distributed to be uniformly arranged on the disk machine
On the outer ledge of structure, the heater is installed on the support and is right against the lower section of the clamping device, the shaping
Mechanism is installed on support.
Further, the heater is gas flame heater, and flame temperature is 800-1500 degrees Celsius.
Compared with prior art, the beneficial effects of the present invention are：1st, by the design that is integrally formed to screw thread mouth, knot
Structure is attractive in appearance, and production and application is convenient；
2nd, by the way that provided with ring collar, bottleneck thickeies, and adds the intensity of screw thread mouth；
3rd, by using screw thread mouth former, production process is simplified, production efficiency is improved.
Brief description of the drawings
Fig. 1 is the structural representation of prior art vial.
Fig. 2 is the structural representation of vial of the present invention.
Fig. 3 is the partial enlarged drawing of vial bottle mouth position of the present invention.
Fig. 4 is the top view of screw thread mouth former of the present invention.
Fig. 5 is the front view of screw thread mouth former of the present invention.
In figure：The sealing ring a of 1 end of thread a 2
The seal receptacles of 3 bottle a 4
The bottleneck of 5 bottle 6
The ring collar of 7 bottleneck 8
The sealing ring of 9 end of thread 10
The support of 11 vial 12
The clamping device of 13 rotating disk mechanism 14
The shaping mechanism of 15 heater 16
Embodiment
Further understand and recognize to make to have architectural feature of the invention and the effect reached, to preferably
Embodiment and accompanying drawing coordinate detailed description, are described as follows：
Embodiment 1
Reference picture 1, is vial of the prior art, and with the disposable blow molding of glass, centre position is provided with cylindrical type
Hollow bottle 3, on the same center line in bottle b3 two ends, sets cylinder of two profiles as the half of the diameter of bottle 3, two respectively
The end of cylinder is two bottlenecks, and wherein one end bottleneck is provided with end of thread a1, and a sealing ring is set between end of thread a1 and bottle
2, other end cylinder is provided with seal receptacle 4 by bottleneck end.
Embodiment 2
Reference picture 2 and Fig. 3, are the vial of the threaded mouth of the present invention, including bottle 5, bottleneck 6 and bottleneck 7, bottleneck 6
Cross section be in taper type, and be that the big upper end in lower end is small, be provided with bottleneck 7 close to the side of bottleneck 6 on ring collar 8, bottleneck 7 and be located at bottle
The top of neck ring 8 is provided with the end of thread 9, and the end of thread 9 is external screw thread, and the length of the end of thread 9 is set to two pitch, the end of the end of thread 9
End is provided with sealing ring 10, and the external diameter of bottleneck 7 is less than the external diameter of the minimum of contraction mouthful of bottleneck 6, and the wall thickness of bottleneck 7 is more than the wall of bottle 5
Thickness, by the way that provided with ring collar 8, bottleneck 7 thickeies, adds the intensity of screw thread mouth, ring collar 8, sealing ring 10 and the one of the end of thread 9
Shaping, by being integrally formed design to screw thread mouth, structure is attractive in appearance, and production and application is convenient.The external diameter of sealing ring 10 is more than bottleneck 7
External diameter, the external diameter of ring collar 8 is more than the external diameter of sealing ring 10.Vial 11 is made up of unorganic glass.
Embodiment 3
A kind of processing method of vial for threaded mouth, is mainly included the following steps that：Cutting：Cutting Length is into
The chunk glass pipe of 2 times of QC；Back cover：It will be heated at the medium position of chunk glass pipe with flame in 600 DEG C, side heating process
Side slow stretching, until breaking；Then in fixed on mould, bottom-heated is molded；Screw thread mouth is molded：By glass obtained above
Glass shell is fixed on screw thread mouth former, machine-shaping；Finished product packing：By the vial of the threaded mouth of machine-shaping
Air-dried after 11 cleanings, last packaging and storage.
Embodiment 4
A kind of processing method of vial for threaded mouth, is mainly included the following steps that：Cutting：Cutting Length is into
The chunk glass pipe of 3 times of QC；Back cover：At the medium position of chunk glass pipe 1550 DEG C, side heating process will be heated with flame
Middle side slow stretching, until breaking；Then in fixed on mould, bottom-heated is molded；Screw thread mouth is molded：Will be obtained above
Chunk glass pipe is fixed on screw thread mouth former, machine-shaping；Finished product packing：By the glass of the threaded mouth of machine-shaping
Air-dried after the cleaning of bottle 11, last packaging and storage.
Embodiment 5
Reference picture 4 and Fig. 5, are screw thread mouth former, including support 12, rotating disk mechanism 13, clamping device 14, heater
15 and shaping mechanism 16, rotating disk mechanism 13 is installed on the top of support 12, and clamping device 14 is circumferentially distributed to be uniformly arranged on rotating disk
On the outer ledge of mechanism 13, heater 15 is installed on support 12 and is right against the lower section of clamping device 14, shaping mechanism 16
It is installed on support 12, heater 15 is gas flame heater, flame temperature is 800-1500 degrees Celsius, and heat-up periods are
10-40 seconds, vial 11 was fixed on clamping device 14, and down, rotating disk mechanism 13 passes through bottom motors to the bottleneck 7 of vial 11
Uniform rotation is driven, gas flame heater sustained combustion, the bottleneck 7 of interval heating vial 11, process can pass through motor
The heat time is adjusted, general 30s is advisable, and until vial 11 turns over the position of shaping mechanism 16, shaping mechanism 16 is carried by cylinder
For power, it is integrally formed using mouth mold.By screw thread mouth former, the production automation of screw thread mouth is conveniently realized, work is improved
The production efficiency of factory.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, and is not used to limit it；
Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that it still may be used
To be modified to the technical scheme that previous embodiment is recorded, or equivalent substitution is carried out to which part technical characteristic；And this
A little modifications or substitutions, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a kind of vial of threaded mouth easy to use, including bottle (5), bottleneck (6) and bottleneck (7), it is characterised in that
The top for being located at the ring collar (8) on ring collar (8), the bottleneck (7) is provided with the bottleneck (7) close to bottleneck (6) side
Provided with the end of thread (9), the end of the end of thread (9) is provided with sealing ring (10), and the external diameter of the bottleneck (7) is less than bottleneck (6)
The external diameter of minimum of contraction mouthful, the wall thickness of the bottleneck (7) is more than the wall thickness of bottle (5), the ring collar (8), sealing ring (10)
It is integrally formed with the end of thread (9).
2. a kind of vial of threaded mouth easy to use according to claim 1, it is characterised in that the end of thread
(9) it is external screw thread, the length of the end of thread (9) is at least provided with two pitch.
3. a kind of vial of threaded mouth easy to use according to claim 1, it is characterised in that the sealing ring
(10) external diameter is more than the external diameter of the bottleneck (7), and the external diameter of the ring collar (8) is more than the external diameter of the sealing ring (10).
4. a kind of vial of threaded mouth easy to use according to claim 1, it is characterised in that the bottleneck
(6) cross section is in taper type.
5. according to a kind of vial of any described threaded mouth easy to use of Claims 1-4, it is characterised in that institute
The vial (11) stated is made up of unorganic glass.
6. the processing method of a kind of vial for described in claim 1, it is characterised in that mainly include the following steps that：
1) cut：Cutting Length is the chunk glass pipe of 2-3 times of production tube；
2) back cover：600-1550 DEG C will be heated with flame at the medium position of chunk glass pipe, slowly drawn when in heating process
Stretch, until breaking；Then in fixed on mould, bottom-heated is molded；
3) screw thread mouth is molded：By step 2) made from chunk glass pipe be fixed on screw thread mouth former, machine-shaping；
4) finished product packing：It will be air-dried after vial (11) cleaning of the threaded mouth of machine-shaping, last packaging and storage.
7. a kind of vial of threaded mouth easy to use according to claim 6, it is characterised in that the screw thread mouth
Former includes support (12), rotating disk mechanism (13), clamping device (14), heater (15) and shaping mechanism (16), described
Rotating disk mechanism (13) is installed on the top of the support (12), and the clamping device (14) is circumferentially distributed to be uniformly arranged on described turn
On the outer ledge of disc mechanism (13), the heater (15) is installed on the support (12) and is right against the clamping device
(14) lower section, the shaping mechanism (16) is installed on support (12).
8. a kind of vial of threaded mouth easy to use according to claim 7, it is characterised in that the heater
(15) it is gas flame heater, flame temperature is 800-1500 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635693.5A CN107264906B (en) | 2017-07-26 | 2017-07-26 | A kind of vial and processing method of threaded mouth easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635693.5A CN107264906B (en) | 2017-07-26 | 2017-07-26 | A kind of vial and processing method of threaded mouth easy to use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107264906A true CN107264906A (en) | 2017-10-20 |
| CN107264906B CN107264906B (en) | 2019-03-22 |
Family
ID=60074492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710635693.5A Active CN107264906B (en) | 2017-07-26 | 2017-07-26 | A kind of vial and processing method of threaded mouth easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107264906B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773996A (en) * | 2018-06-25 | 2018-11-09 | 成都市金鼓药用包装有限公司 | A kind of high-accuracy glass bottleneck molding machine and glass tube bottle-making machine |
| CN110406756A (en) * | 2019-07-05 | 2019-11-05 | 宁波博菱电器股份有限公司 | A kind of band inner rip necking vial and process equipment and processing method |
| CN112390513A (en) * | 2020-11-12 | 2021-02-23 | 和县华安玻璃制品有限公司 | Glass oil bottle mouth thread hot melting shaping device and implementation method thereof |
| CN112707634A (en) * | 2020-12-17 | 2021-04-27 | 重庆欣维尔玻璃有限公司 | Production and processing method of reagent bottle |
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| US4755404A (en) * | 1986-05-30 | 1988-07-05 | Continental Pet Technologies, Inc. | Refillable polyester beverage bottle and preform for forming same |
| JP2001113589A (en) * | 1999-10-22 | 2001-04-24 | Toyo Seikan Kaisha Ltd | Thin-wall bottle and method of manufacturing the same |
| CN2928735Y (en) * | 2006-04-28 | 2007-08-01 | 郑建松 | Anti-fake glass bottle |
| CN201109517Y (en) * | 2007-08-28 | 2008-09-03 | 付华龄 | Drinking bottle cover |
| CN101357820A (en) * | 2008-09-23 | 2009-02-04 | 郝身峙 | Method for preparing single layer glass by glass tube |
| DE202009007864U1 (en) * | 2008-10-30 | 2009-11-19 | Finger, Markus | Glass bottle with tamper evidence for an orginality ring |
| CN201512136U (en) * | 2009-08-31 | 2010-06-23 | 杭州千岛湖晨光玻璃制品有限公司 | Double thread bottle |
| CN202728812U (en) * | 2012-05-25 | 2013-02-13 | 黄忠 | Bottle mouth sealing device |
| CN202829817U (en) * | 2012-07-27 | 2013-03-27 | 中山市紫丁香日用品有限公司 | A processing equipment for glass bottle mouth |
-
2017
- 2017-07-26 CN CN201710635693.5A patent/CN107264906B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4755404A (en) * | 1986-05-30 | 1988-07-05 | Continental Pet Technologies, Inc. | Refillable polyester beverage bottle and preform for forming same |
| JP2001113589A (en) * | 1999-10-22 | 2001-04-24 | Toyo Seikan Kaisha Ltd | Thin-wall bottle and method of manufacturing the same |
| CN2928735Y (en) * | 2006-04-28 | 2007-08-01 | 郑建松 | Anti-fake glass bottle |
| CN201109517Y (en) * | 2007-08-28 | 2008-09-03 | 付华龄 | Drinking bottle cover |
| CN101357820A (en) * | 2008-09-23 | 2009-02-04 | 郝身峙 | Method for preparing single layer glass by glass tube |
| DE202009007864U1 (en) * | 2008-10-30 | 2009-11-19 | Finger, Markus | Glass bottle with tamper evidence for an orginality ring |
| CN201512136U (en) * | 2009-08-31 | 2010-06-23 | 杭州千岛湖晨光玻璃制品有限公司 | Double thread bottle |
| CN202728812U (en) * | 2012-05-25 | 2013-02-13 | 黄忠 | Bottle mouth sealing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773996A (en) * | 2018-06-25 | 2018-11-09 | 成都市金鼓药用包装有限公司 | A kind of high-accuracy glass bottleneck molding machine and glass tube bottle-making machine |
| CN110406756A (en) * | 2019-07-05 | 2019-11-05 | 宁波博菱电器股份有限公司 | A kind of band inner rip necking vial and process equipment and processing method |
| CN110406756B (en) * | 2019-07-05 | 2024-02-27 | 宁波博菱电器股份有限公司 | Necking glass bottle with inner ribs, processing equipment and processing method |
| CN112390513A (en) * | 2020-11-12 | 2021-02-23 | 和县华安玻璃制品有限公司 | Glass oil bottle mouth thread hot melting shaping device and implementation method thereof |
| CN112390513B (en) * | 2020-11-12 | 2022-06-28 | 和县华安玻璃制品有限公司 | Glass oil bottle mouth thread hot melting shaping device and implementation method thereof |
| CN112707634A (en) * | 2020-12-17 | 2021-04-27 | 重庆欣维尔玻璃有限公司 | Production and processing method of reagent bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107264906B (en) | 2019-03-22 |
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