DK2179940T3 - An easy-to-open lever-type bottle cap - Google Patents

An easy-to-open lever-type bottle cap

Info

Publication number
DK2179940T3
DK2179940T3 DK09252105.3T DK09252105T DK2179940T3 DK 2179940 T3 DK2179940 T3 DK 2179940T3 DK 09252105 T DK09252105 T DK 09252105T DK 2179940 T3 DK2179940 T3 DK 2179940T3
Authority
DK
Denmark
Prior art keywords
boss
cap body
pull
crown cap
ring
Prior art date
Application number
DK09252105.3T
Other languages
Danish (da)
Inventor
Chaolu Liu
Original Assignee
Yunnan Tin Group Huiqiang Metal Product Co Ltd
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 Yunnan Tin Group Huiqiang Metal Product Co Ltd filed Critical Yunnan Tin Group Huiqiang Metal Product Co Ltd
Application granted granted Critical
Publication of DK2179940T3 publication Critical patent/DK2179940T3/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

A lever-type easy-to-open cap for bottle, comprising: a crown cap body (1), at the center of the inner side of the top portion of which a boss (11) is formed by pressing upwards, wherein an arc-shaped score (12) surrounding the boss is formed at the inner side of the top portion of the crown cap body, and each of both ends of the arc-shape score extends to one side of the crown cap body so as to transit to a straight invisible score (13) which allows removing the cap from the bottle; and a pull-ring (2), which is formed integrally with a lever tab (21) towards its central portion, wherein the lever tab is provided with a rivet hole (211) at the free end thereof, which is nested on the boss, and the pull-ring is riveted to the crown cap body by the boss; and two corresponding concave arc-shaped notches (212) are respectively formed on both sides of the connection portion between the lever tab and the pull-ring.
DK09252105.3T 2008-10-21 2009-09-01 An easy-to-open lever-type bottle cap DK2179940T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/072766 WO2010045760A1 (en) 2008-10-21 2008-10-21 Lever-type easy-opening cap for bottle

Publications (1)

Publication Number Publication Date
DK2179940T3 true DK2179940T3 (en) 2012-07-09

Family

ID=41466857

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09252105.3T DK2179940T3 (en) 2008-10-21 2009-09-01 An easy-to-open lever-type bottle cap

Country Status (7)

Country Link
EP (1) EP2179940B1 (en)
AT (1) ATE552183T1 (en)
DK (1) DK2179940T3 (en)
ES (1) ES2384824T3 (en)
PL (1) PL2179940T3 (en)
PT (1) PT2179940E (en)
WO (1) WO2010045760A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8608006B2 (en) 2006-01-14 2013-12-17 World Bottling Cap, LLC Bottle crown
CN102658907A (en) * 2012-05-30 2012-09-12 陈喜伟 Full-in type zip-pop bottle cover

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258149A (en) * 1963-11-25 1966-06-28 American Flange & Mfg Closure cap
ZA718167B (en) 1970-12-18 1973-08-29 Owens Illinois Inc Convenience opening bottle closure
US3774797A (en) * 1971-11-26 1973-11-27 J Vliet Bottle cap closure
US3773210A (en) * 1972-05-30 1973-11-20 C Radtke Opening tab for easy open container
CN2263631Y (en) * 1996-04-12 1997-10-01 马学军 Easy-open wine bottle cap
CN2365149Y (en) * 1999-03-04 2000-02-23 刘朝露 Lever-type easy-to-open bottle cover
CN2425875Y (en) * 2000-04-30 2001-04-04 王辉 Novel pop-top bottle cap
CN2468929Y (en) * 2001-03-30 2002-01-02 李利顺 Pop-top-bottle cap
CN2499359Y (en) * 2001-04-06 2002-07-10 刘巧云 Pop-top bottle cap
CN2536517Y (en) * 2002-04-15 2003-02-19 郭矛 Imperial crown type easily-opening lids
CN2590906Y (en) * 2002-12-16 2003-12-10 王要存 Easy-to-open bottle cap
US8061544B2 (en) * 2006-01-14 2011-11-22 World Bottling Cap, LLC Easy-pull crown bottle cap

Also Published As

Publication number Publication date
EP2179940A1 (en) 2010-04-28
ES2384824T3 (en) 2012-07-12
WO2010045760A1 (en) 2010-04-29
ATE552183T1 (en) 2012-04-15
EP2179940B1 (en) 2012-04-04
PT2179940E (en) 2012-07-02
PL2179940T3 (en) 2012-09-28

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