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특허 상세정보

Conical can end with a gate and opening tab at the cone apex

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-017/34    B65D-017/32   
미국특허분류(USC) 220/273 ; 220/269 ; 220/380 ; 222/541
출원번호 US-0128582 (1980-03-10)
발명자 / 주소
인용정보 피인용 횟수 : 44  인용 특허 : 1
초록

This invention concerns a conical can end wherein the central panel of the end is drawn to form a conical frustum with a ring-shaped aperture at its apex end. A recessed panel closes this aperture. A scoreline in this aperture panel defines a gate therein and an opening tab is connected to the gate and placed in the aperture. The tab is pulled or lifted to rupture the score line to open the can end. The tab may be used to remove the gate from the panel or push the gate inwardly with the gate being hinged to the aperture panel.

대표
청구항

A conical can end wherein the central panel of the end is drawn to form a cone-like frustum with the apex end thereof constituting an aperture, a gate panel recessed below the crest of the aperture closing the same, a score cut in the gate panel to outline a gate and a tab lying in the aperture recess, attached to the gate and being adapted to rupture the score cut by a lever action whenever an edge of the tab is lifted from the aperture recess, whereby to permit the gate to be opened.

이 특허를 인용한 특허 피인용횟수: 44

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  2. Zabaleta, Daniel A; Hackett, Sam D; Bulso, Joseph D; Livezey, Daniel Edward; Hibbs, Jr., William Allen. Axially oriented peripheral sidewalled beverage container lid. USP201809D828753.
  3. Zabeleta, Daniel A; Hackett, Sam D; Bulso, Joseph D; Livezey, Daniel Edward; Hibbs, Jr., William Allen. Axially oriented peripheral sidewalled beverage container lid. USP201708D795693.
  4. Lora,Raul L.. Bottle. USP200605D521869.
  5. Jansen Josephus Ignatius Matthias,NLX. Can. USP199901D403964.
  6. Jansen Josephus Ignatius Matthias,NLX. Can. USP199804D393205.
  7. Phillips, Evan I.. Can end. USP201601D747649.
  8. Turner, Timothy L.; Forrest, Randall G.; Gopalaswamy, Rajesh; Gogola, Michael R.. Can end. USP2011118052005.
  9. Turner, Timothy; Gopalaswamy, Rajesh; Forrest, Randall G.. Can end. USP2012128328492.
  10. Turner, Timothy; Gopalaswamy, Rajesh; Forrest, Randy G.. Can end. USP2004086772900.
  11. Turner,Timothy; Gopalaswamy,Rajesh; Forrest,Randall G.. Can end. USP2008047350392.
  12. Forrest, Randall G.; Turner, Timothy L.. Can end with countersink. USP2011098011527.
  13. Turner, Timothy L.; Forrest, Randall G.; Gopalaswamy, Rajesh; Gogola, Michael R.. Can end with fold. USP2009077556168.
  14. Turner, Timothy L.; Forrest, Randall G.. Can end with negatively angled wall. USP2014118875936.
  15. Forrest, Randall G.; Turner, Timothy L.. Can end with reinforcing bead. USP2017019540137.
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  17. Jansen Josephus Ignatius Matthias,NLX. Can-like member for drinks. USP2000086102242.
  18. Phillips, Evan I.. Closure for can. USP201601D747199.
  19. Roth Donald J. (Westport CT). Closure having opening means. USP1982094350261.
  20. Phillips, Evan Ira. Container. USP2014108857644.
  21. Dais, Brian C.; Perushek, Joseph; McCumber, Donald E.; Angell, Charles A.. Container and lid. USP200402D486358.
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  23. Phillips, Evan Ira. Container closure system. USP2018019878833.
  24. Dais, Brian C.; Perushek, Joseph; Gerulski, Kristopher W.; McCumber, Donald E.; Johnson, Angela M.; Lee, Lewis D.; Schroepfer, Peter. Container with pressure relief and lid and method of manufacture therefor. USP2004096789393.
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  26. Hayes Thomas J. ; Sagan Michael J. A. ; Gomoll James N.. High-strength gusseted lid for a food container. USP1998065772070.
  27. Jordan Charles L. ; Diekhoff Hans H.. Lightweight reclosable can with attached threaded pour spout and methods of manufacture. USP2000016010028.
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  29. Watkins, Evan D.; Atkinson, Michael. Metal bottle type container with insert/outsert and related methodology. USP2015099139324.
  30. Diekhoff Hans H.. Method and apparatus for necking a metal container and resultant container. USP1998075778723.
  31. Turner, Timothy L.; Forrest, Randall G.; Gopalaswamy, Rajesh; Gogola, Michael R.. Method of forming a can end. USP2012018104319.
  32. Diekhoff Hans H. ; Clarke Andrew F.. Method of making bottle-shaped metal cans. USP1998105822843.
  33. Martin, Frederick H.; Porchia, Jose; Grissmeyer, Julie M.. Method of producing an electrically charged film. USP2005016846449.
  34. Cerasani, Vincenzo S.. Pastry cradle and cradle/lid combination. USP2013108544671.
  35. Zabaleta, Daniel A.; Hackett, Sam. Resealable beverage containers and methods of making same. USP2014098844761.
  36. Arfert Horst F. W. (Chesterfield County VA) Cudzik Daniel F. (Chesterfield County VA) Donaldson Roger H. (Lancaster County VA). Resealable container closure. USP1988124793510.
  37. Taylor Robert L. (Chester VA) Sink Danny R. (Chesterfield County VA) Cudzik Daniel F. (Chesterfield County VA). Resealable container closure. USP1986124632271.
  38. Taylor Robert L. (Chester VA) Sink Danny R. (Richmond VA) Cudzik Daniel F. (Richmond VA). Resealable container closure. USP1986034574975.
  39. Zabaleta, Daniel A.; Hackett, Sam D.; Bulso, Joseph D.; Livezey, Daniel Edward; Hibbs, Jr., William Allen. Resealable container lid and accessories including methods of manufacturing and use. USP2017059637269.
  40. Zabaleta, Daniel A.; Hackett, Sam D.. Resealable container lid including methods of manufacture and use. USP2016039272819.
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