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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Membrane piercing closure and spout assembly

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-017/42   
미국특허분류(USC) 220/277 ; 215/220 ; 222/80 ; 222/83
출원번호 US-0214799 (1994-03-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 61  인용 특허 : 0
초록
▼

A closure assembly for piercing a diaphragm over a discharge opening in a container comprising a cap of cup-like form having internal thread means and a generally tubular spout member mounted on the container surrounding the diaphragm and a piercing fitment disposed interiorly of the spout member having a series of depending teeth arranged in a circular array and cooperating interengaging means between the spout member and piercing fitment and cap whereby rotational movement of the cap in one direction effects downward displacement of the piercing fitmen...

대표
청구항
▼

A closure assembly for piercing a diaphragm sealingly engaged over a discharge opening in a container comprising: a cap of cup-like form; a generally tubular spout member mounted on the container over said discharge opening and a piercing fitment disposed interiorly of said spout member, said piercing fitment having a series of depending teeth arranged in a circular array; a first interengaging means for allowing an interlocking fit between the spout member and said piercing fitment; and a second interengaging means for allowing an interlocking fit betwe...

이 특허를 인용한 특허 피인용횟수: 61

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  37. Casper, Robert A.; Leith, Frank A.; Gardner, David L.; Snow, John M.; Lyon, Zachary W.; Farrar, David S.. Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament. USP2003046550477.
  38. Garcia, Anthony R. E.; Johnston, Roger G.. Enhanced tamper indicator. USP2003076588812.
  39. Takehiro Okanaka JP; Hiroaki Tanahashi JP. Fluid-filled elastic mount whose orifice passage has sufficiently large cross sectional area exhibits improved fluid-tightness. USP2002056390458.
  40. Peithman, Kevin. Hand washing dispenser for a water bottle. USP20190110173878.
  41. Pellerin, Philippe; Ropele, Anne-Cécile. Hinged closure device with first opening indicator. USP2018059975669.
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