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특허 상세정보

Easy-open container end

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-041/32   
미국특허분류(USC) 220/269 ; 220/270
출원번호 US-0111533 (1980-01-14)
발명자 / 주소
인용정보 피인용 횟수 : 34  인용 특허 : 0
초록

A plastic easy-open container end including a score line in the end wall with a finger pull tab which pulls the tear strip away from the edge of the end wall toward the center of the can with a pressure knob extending from the pull tab with the knob positioned to be secured in a snap to hold the tear strip open and away from the pour opening.

대표
청구항

An easy-open container end comprising: (a) an end wall panel permanently sealed to container forming an edge around the periphery of the end wall, (b) a score line, in the end wall defining a tear strip, having a starting point on the end wall near the edge and a terminal point leaving the strip permanently attached to the remainder of the end wall, (c) a finger pull tab means secured to the starting end of the tear strip, the tab means including a free end to pull the strip away from the end wall severing along the score line to form a pour opening, (d)...

이 특허를 인용한 특허 피인용횟수: 34

  1. Hanafusa Hisao (20 Confucuis Plz. 34F New York NY 10002) Fukui Nobu (141 W. 26th St. New York NY 10001). Beverage container with bifurcated dispensing lid. USP1990044913305.
  2. Widitora, Alvin; Gust, Donald M.; Baker, Gerald J.. Can end and related method. USP2018049950831.
  3. Widitora, Alvin; Gust, Donald M.; Baker, Gerald J.. Can end and related method. USP2015038966865.
  4. Mitteldorf Arthur J. (Scotch Plains NJ) Marcovecchio Joseph (Berkeley Heights NJ) Boquiron Rodolfo A. (New Monmouth NJ). Cell for containing fluid to be analyzed by x-ray spectroscopy. USP1982084346299.
  5. Smith,Stephen Alan. Container lid with closure member. USP2006117131551.
  6. Smith,Stephen Alan; Huston,Dawn Ellen; Wiedmeyer,Warren Giles; Sullivan,Stephen William; Chin,Rich Matthiew; Ahmed,Mohammed Maqsood; Gitschlag,John Stewart; Langelan,David Raymond; Chauhan,Rajendra R. Container lid with closure member. USP2006117134566.
  7. Mongarli Cesare,ITX ; Mongarli Alessandro,ITX. Container, particularly for drinks. USP2000056062414.
  8. Rama Lord (Rosendale NY) Eccles David (Rosendale NY). Cover for drink containers. USP1984074460103.
  9. Freek Michael,CAX ; Thomas Michael,CAX. Cup lid having combined straw slot depression and tear back lid retainer. USP1999095947323.
  10. Freek, Michael; Thomas, Michael. Cup lid having combined straw slot depression and tear back lid retainer. USP2003016505753.
  11. Freek, Michael; Thomas, Michael. Cup lid having combined straw slot depression and tear back lid retainer. USP2005096948633.
  12. Freek,Michael A.; Thomas,Michael G.. Cup lid having frangible straw slot depression. USP2006117134569.
  13. Van Melle Hugh,CAX. Cup lid having improved drink-through opening. USP2000076089397.
  14. Dutt Herbert V. (Sarasota FL) Santostasi Paul A. (Sarasota FL). Easy open container end closure. USP1987084687116.
  15. vanKerkhoven ; deceased John (late of Wausau WI by Lois M. vanKerkhoven ; personal representative) Kick James (Ellisville MO). End closure having a push open lid portion. USP1990114969572.
  16. Clarke, Brian Norman; Wills, Peter Robert; Taylor, Nigel Frank. Lid. USP2005046874649.
  17. Brannock, Samuel Lincoln. Lid for beverage container. USP201509D739729.
  18. Brannock, Samuel Lincoln. Lid for beverage container. USP2014118881938.
  19. Clarke, Brian Norman; Wills, Peter Robert; Taylor, Nigel Frank. Lid with drink opening. USP2009047513382.
  20. Clarke,Brian Norman; Wills,Peter Robert; Taylor,Nigel Frank. Lid with drink opening. USP2006067063224.
  21. Brannock, Samuel Lincoln. Lid with egg shaped basin. USP201508D736623.
  22. Brannock, Samuel Lincoln. Lid with tear line. USP201605D756773.
  23. Brannock, Samuel Lincoln. Lid with triangular shaped basin. USP201508D737142.
  24. Luburic, Frano. Molded container and lid having strategically positioned drainage opening. USP2003086604647.
  25. Mazzarolo, Ivonis M.. Plastic drink-through cup lid with fold-back tab. USP2005056889860.
  26. Mazzarolo, Ivonis M.. Plastic drink-through cup lid with fold-back tab. USP2005086929143.
  27. Mazzarolo,Ivonis M.. Plastic drink-through cup lid with fold-back tab. USP2009027484638.
  28. Smith,Stephen Alan; Huston,Dawn Ellen; Wiedmeyer,Warren Giles; Sullivan,Stephen William; Chin,Rich Matthew; Ahmed,Mohammed Maqsood; Gitschlag,John Stewart; Langelan,David Raymond; Chauhan,Rajendra Ra. Reclosable container lid. USP2007017156251.
  29. Smith,Stephen Alan; Huston,Dawn Ellen; Wiedmeyer,Warren Giles; Sullivan,Stephen William; Chin,Rich Matthew; Ahmed,Mohammed Maqsood; Gitschlag,John Stewart; Langelan,David Raymond; Chauhan,Rajendra Ra. Reclosable container lid. USP2007077246715.
  30. Smith,Stephen Alan; Huston,Dawn Ellen; Wiedmeyer,Warren Giles; Sullivan,Stephen William; Chin,Rich Matthew; Ahmed,Mohammed Maqsood; Gitschlag,John Stewart; Langelan,David Raymond; Chauhan,Rajendra Ra. Reclosable container lid. USP2007017159732.
  31. Smith,Stephen Alan; Wiedmeyer,Warren Giles; Gitschlag,John Stewart; Joines, Jr.,James Tam; Rutter,Bryce G.; Bone,Brian C.; Smith,Kevin Ray. Reclosable container lid. USP200602D514444.
  32. Smith,Stephen Alan; Wiedmeyer,Warren Giles; Gitschlag,John Stewart; Joines, Jr.,James Tam; Rutter,Bryce G.; Bone,Brian C.; Smith,Kevin Ray. Reclosable container lid. USP200602D514445.
  33. Ishimitsu, Masahiko. Reclosable container lid with sliding element. USP2010067731047.
  34. Dart, Robert C.; Gingras, Ryan P.; Atkins, Todd. Recloseable lid with closure plug. USP2014018631957.