WO2002012084A1 - Capsule a systeme d'ouverture facile - Google Patents

Capsule a systeme d'ouverture facile Download PDF

Info

Publication number
WO2002012084A1
WO2002012084A1 PCT/CN2001/000012 CN0100012W WO0212084A1 WO 2002012084 A1 WO2002012084 A1 WO 2002012084A1 CN 0100012 W CN0100012 W CN 0100012W WO 0212084 A1 WO0212084 A1 WO 0212084A1
Authority
WO
WIPO (PCT)
Prior art keywords
pull
bottle cap
pull bar
cap body
cap
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.)
Ceased
Application number
PCT/CN2001/000012
Other languages
English (en)
Chinese (zh)
Inventor
He Wang
Mingzhong Gao
Lihai Feng
Tianxiang Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU2001224999A priority Critical patent/AU2001224999A1/en
Publication of WO2002012084A1 publication Critical patent/WO2002012084A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/42—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively-stiff metallic material, e.g. crown caps

Definitions

  • the present invention relates to a bottle cap.
  • an easy-pull bottle cap is generally riveted with a pull ring on a bottle cap with a preset cut, and when the pull ring is lifted, the cut is broken and the bottle cap is completely destroyed, thereby achieving the purpose of opening the bottle cap.
  • the production of bottle caps is mostly a stamping process, the precision of the mold and the punch is difficult to guarantee. Therefore, when using this riveting method, the pull ring is often not riveted, and the product quality is difficult to always ensure consistency. The manufacturing process is more complicated and the production cost Higher.
  • the object of the present invention is to provide an easy-to-pull bottle cap without a riveting process and a simple manufacturing process.
  • An easy-pull bottle cap is composed of a cap body and a pull bar, and the cap body has two cut marks, and a strip is extended from the portion of the edge of the bottle cap between the cut marks as a pull bar.
  • a pull ring is provided on the pull bar, and the pull bar is turned over and clings to the outer surface of the cover body.
  • the two cuts on the pop-up bottle cap are cut to the edge of the chrysanthemum edge at one end of the connecting strip on the bottle cap, and the other end of the cut is a distance from the edge.
  • the two cuts on the lid of the easy-open bottle cap are parallel to each other, and the two sides of the pull bar are parallel to each other.
  • the edges of the pull bar coincide with the cuts.
  • the positive effects of the present invention are: (1) The production process is simple. The tie bar and the cover in the present invention are integrally connected, and no riveting process is required, and the manufacturing process is greatly simplified compared with the riveting method in the prior art. (2) Reduce costs. Because the process is simplified, the process of riveting is reduced, and the production cost is greatly reduced. (3) Improve product quality. Due to the simplification of the process, the important effect brought by it is to ensure the consistency of production quality and completely overcome the defects that cannot be overcome by the existing technical solutions, so the invention has commercial utility. (4) Filling equipment is compatible with existing equipment. There is no difference between the present invention and the existing ordinary bottle caps in the guide filling process, and neither the filling equipment nor the sealing effect of the bottle caps need to be changed.
  • FIG. 1 is a schematic top view of an easy-to-open bottle cap when the pull bar is pulled out (in use state).
  • FIG. 2A is a schematic top view of the pull-top bottle cap when the pull bar is flipped against the cap body (finished product state),
  • FIG. 2B is a side sectional view of the pull-top bottle cap of FIG. 2A, and FIG. To the view.
  • Figure 1 is a schematic diagram of an easy-pull bottle cap when the pull bar is pulled apart, that is, a schematic diagram of the bottle cap in the use state.
  • the easy-open bottle cap is composed of a cap body 1 and a pull bar 4.
  • the cap body 1 has two cuts 2, and the two cuts 2 are parallel to each other.
  • a bar is extended as a pull bar 4 in the middle part, and a pull ring 3 is arranged on the pull bar 4.
  • the two sides of the pull strip 4 are parallel to each other, and the cut 2 connects the end of the pull strip 4 on the bottle cap to the edge of the chrysanthemum edge 5.
  • the other end of the cut is a distance from the chrysanthemum 3 ⁇ 4 5.
  • Figures 2A-2C are schematic diagrams of easy-pull bottle caps when the pull bar is flipped against the cap body, that is, the finished product state of the easy-pull bottle caps.
  • the pull bar 4 is turned over and abuts against the outer surface of the cover 1.
  • the center of the pull ring 3 coincides with the center of the cap.
  • the edge of the pull strip 4 coincides with the cut 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne une capsule à système d'ouverture facile formée d'un corps et d'une tirette. Le corps présente deux lignes de fléchissement dont la partie intérieure s'étend du rebord de la capsule jusque sur la tirette qui présente un anneau de tirage. Lors du basculement de la tirette, celle-ci est plaquée sur la surface du corps de la capsule. Grâce à cette invention, il n'est pas nécessaire de riveter la capsule avec la tirette, ce qui a pour avantage de simplifier la fabrication de la capsule et de réduire les coûts de production.
PCT/CN2001/000012 2000-08-09 2001-01-08 Capsule a systeme d'ouverture facile Ceased WO2002012084A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001224999A AU2001224999A1 (en) 2000-08-09 2001-01-08 Easily openable bottle cap

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN00247614.2 2000-08-09
CN00247614.2U CN2434249Y (zh) 2000-08-09 2000-08-09 易拉瓶盖

Publications (1)

Publication Number Publication Date
WO2002012084A1 true WO2002012084A1 (fr) 2002-02-14

Family

ID=4634933

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2001/000012 Ceased WO2002012084A1 (fr) 2000-08-09 2001-01-08 Capsule a systeme d'ouverture facile

Country Status (3)

Country Link
CN (1) CN2434249Y (fr)
AU (1) AU2001224999A1 (fr)
WO (1) WO2002012084A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078819A (ja) * 2007-09-25 2009-04-16 Yoshino Kogyosho Co Ltd キャップ
WO2014012290A1 (fr) * 2012-07-16 2014-01-23 曾兆强 Bouchon de bouteille facile à retirer
WO2014019259A1 (fr) * 2012-08-01 2014-02-06 曾兆强 Bouchon de bouteille facile à ouvrir

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8061544B2 (en) 2006-01-14 2011-11-22 World Bottling Cap, LLC Easy-pull crown bottle cap
US8944264B2 (en) * 2013-02-04 2015-02-03 World Bottling Cap, LLC Medical vial cap

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2133538Y (zh) * 1992-07-23 1993-05-19 郑守荣 包边易拉瓶盖
CN2151102Y (zh) * 1992-11-19 1993-12-29 纪尚永 易开启的玻璃瓶盖
WO1997033802A1 (fr) * 1996-03-12 1997-09-18 Jeong Min Lee Capsule de bouteille en resine synthetique
CN2302965Y (zh) * 1996-12-27 1999-01-06 周永方 拉开型瓶盖
US5913651A (en) * 1996-05-21 1999-06-22 Rasselstein Hoesch Gmbh Method of manufacturing an easily-opened can lid, and easily-opened can lid
CN2379415Y (zh) * 1999-06-29 2000-05-24 李跃廷 防盗拉环瓶盖

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2133538Y (zh) * 1992-07-23 1993-05-19 郑守荣 包边易拉瓶盖
CN2151102Y (zh) * 1992-11-19 1993-12-29 纪尚永 易开启的玻璃瓶盖
WO1997033802A1 (fr) * 1996-03-12 1997-09-18 Jeong Min Lee Capsule de bouteille en resine synthetique
US5913651A (en) * 1996-05-21 1999-06-22 Rasselstein Hoesch Gmbh Method of manufacturing an easily-opened can lid, and easily-opened can lid
CN2302965Y (zh) * 1996-12-27 1999-01-06 周永方 拉开型瓶盖
CN2379415Y (zh) * 1999-06-29 2000-05-24 李跃廷 防盗拉环瓶盖

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078819A (ja) * 2007-09-25 2009-04-16 Yoshino Kogyosho Co Ltd キャップ
WO2014012290A1 (fr) * 2012-07-16 2014-01-23 曾兆强 Bouchon de bouteille facile à retirer
WO2014019259A1 (fr) * 2012-08-01 2014-02-06 曾兆强 Bouchon de bouteille facile à ouvrir

Also Published As

Publication number Publication date
CN2434249Y (zh) 2001-06-13
AU2001224999A1 (en) 2002-02-18

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