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특허 상세정보

Combined lid and pouring spout for a container having a U-shaped sealing channel

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-025/48   
미국특허분류(USC) 222/570
출원번호 US-0189632 (1980-09-22)
발명자 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 1
초록

A lid is disclosed for a conventional liquid container of the type having an annular U-shaped sealing channel at the open end thereof. The lid includes an upwardly-cambered disc-shaped base having a tapered annular skirt depending downwardly from the base near its periphery. A plurality of wedge-shaped tangs depend downwardly from the skirt in a radial pattern each tang being separated by a square interstice to allow independent movement of the tangs. A sealing groove is formed around the skirt between the tangs and the base for securely engaging the ins...

대표
청구항

A lid, for a container having a U-shaped sealing channel the walls of which terminate in inner and outer ring beads, comprising: a disc-shaped base of flexible material having an upwardly cambered surface and an integral annular skirt depending from said base, said skirt having inner and outer surfaces, said outer surface having an integral annular sealing groove for closely engaging said inner ring bead, said outer surface being axially longer than said inner surface and spaced inwardly from the periphery of said base; a plurality of integral flexible w...

이 특허를 인용한 특허 피인용횟수: 15

  1. Taylor, Dale W.; McLelland, Douglas M.. Blow-molded paint container. USP2005026854617.
  2. Taylor,Dale W.; McLelland,Douglas M.. Blow-molded paint container. USP2006097108149.
  3. Ridley, Robert J.. Bottle feeding system. USP2017019539180.
  4. McLelland,Douglas M.; Buckley,Simon; Pritchett,David J.. Container for liquids, including sealing mechanisms. USP2007027175051.
  5. McLelland,Douglas M.; Buckley,Simon; Pritchett,David J.. Container for liquids, including sealing mechanisms. USP2008037347343.
  6. McLelland,Douglas M.; Pritchett,David J.; Buckley,Simon; Taylor,Dale W.; Witte,Jay E.. Container for liquids, including sealing mechanisms. USP2006057040509.
  7. Dahl Gordon T. (P.O. Box 291 Lakewood WA 98259). Paint can lid with drip-free pour spout. USP1990084949884.
  8. Ciumaga Massimo (1639 Bissonnett Houston TX 77005). Paint can pouring spout. USP1989034813579.
  9. Stewart Michael. Paint container lid. USP1999075921448.
  10. Zordan Daniele (Via Solone ; 7 Monza (Milano) ITX). Pouring cover for paints, enamels and the like. USP1989084852775.
  11. Wayne V. Ciolino. Pouring spout arrangement. USP200207D460358.
  12. Kasting, Thomas P.; Rohr, Robert D.. Sealing mechanisms for use in liquid-storage containers. USP2010037677423.
  13. Kasting,Thomas P.; Rohr,Robert D.. Sealing mechanisms for use in liquid-storage containers. USP2006026997354.
  14. Kasting,Thomas P.; Witte,Jay E.; Rohr,Robert D.. Sealing mechanisms for use in liquid-storage containers. USP2007057216779.
  15. Heath,Robert C.; Stubbs,Jett E.. Smooth spouted disposable lid for a cup. USP2006117134570.