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특허 상세정보

Plastic plug type closure for beverage containers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-017/34   
미국특허분류(USC) 220/269 ; 220/260 ; 220/270 ; 220/354
출원번호 US-0394231 (1982-07-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 3
초록

A closure for a container wherein the closure is made of plastic and is attached to the container by means of a web and bead, the bead being held captive within a channel which is inscribed within the pour opening and the bead, providing a sharp edge and being arranged in such manner with the pull tab which is adapted to release the closure to concentrate the forces against a sharp cutting edge provided on the channel.

대표
청구항

A closure for a pour opening in a wall of a container, a channel on the wall inscribed within said opening, a plastic closure having a body portion overlying the opening and a rupturable web extending from one side of said body portion into said channel, a retainer bead having a juncture with said web, said bead being positioned in said channel, said channel having a wall crimped about said bead and having a cutting edge imbedded into said bead at said juncture for severing said web attendant to said body portion of the closure being lifted for opening s...

이 특허를 인용한 특허 피인용횟수: 15

  1. Widitora, Alvin; Gust, Donald M.; Baker, Gerald J.. Can end and related method. USP2018049950831.
  2. Thielen, Klaus; Thielen, Eva-Maria; Thielen, Wolfgang. Can lid and method for producing a can lid. USP2014048695832.
  3. Becker,Bernd. Closure for a medicament bottle. USP2006117137519.
  4. La Barge Robert L. (Ben Avon Borough PA) Heffner Robert E. (Lower Burrell PA). Container sealing cap. USP1986044580692.
  5. Mandel George (62 Long View Ct. Danville CA 94526). Contamination protection member for opening and resealing device. USP1984084463866.
  6. Byrd Alan E. (Hamilton OH). Easy open-reclosable container with pouring lip/drain surface. USP1986044582216.
  7. Barker Dale E. (Hamilton OH). Easy open/reclosable container with pouring lip and hold-open feature. USP1985054516689.
  8. Deflander Joseph F. (Haacht BEX). Easy-open laminated container with optional reclosing means and method of making. USP1986014562936.
  9. Becker,Bernd. Method for production of closure for a medicine bottle. USP2008027334310.
  10. Ball Martin F. (Wantage GB2) Pavely Andrew P. (Blunsdon GB2) Taylor Joseph S. (Long Wittenham GB2). Methods of making metal can ends with plastics closures. USP1990014893725.
  11. Pierce Thomas W. (3045 New Castle Dr. Marietta GA 30064). Resealable container closure system. USP1991024989746.
  12. Diamond George B. ; Helmrich Ralph. Resealable easy open closure and can. USP2001026193094.
  13. Grissom, Michael D.. Self-closing resealable can end. USP2012078215513.
  14. Moen Bruce A. (Golden CO). System for forming an opening in a container end member. USP1989024804104.
  15. Giblin Edward J. (Pompton Lakes NJ) Hockey John A. (Ridgewood NJ) Gleason James M. (Basking Ridge NJ). Ultrathin carton closure. USP1991014981256.