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특허 상세정보

Apparatus and method for transporting fitment and fitment therefor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-025/42   
미국특허분류(USC) 215/045 ; 531/332 ; 533/19 ; 220/258 ; 220/269 ; 229/125.05 ; 229/125.15 ; 493/087
출원번호 US-0361333 (1999-07-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Flehr Hohbach Test Albritton & Herbert LLP
인용정보 피인용 횟수 : 10  인용 특허 : 12
초록

A fitment for use as a pour spout for a paper carton or flexible bag for liquids and powders has a flange which may be welded around a hole in the carton or bag. A spout projecting outward from the flange is provided with a removable membrane integral with the interior of the spout. Preferably the membrane is concave. A horizontally disposed pull ring may be attached to the membrane by a connector so that pulling the ring removes the membrane by fracturing the tear line at the juncture of the outer edge of the membrane and the projection. A cap snaps ove...

대표
청구항

[ What is claimed is:] [1.] In combination, a fitment holder having a fitment-engaging first portion and a fitment comprising,a spout flange, a spout projecting upward from said flange having an upper and a lower end and an inner and an outer wall surface,said spout having a fitment holder engaging second portion formed to detachably engage said first portion to prevent unintentional disengagement of said holder from said fitment,a membrane sealing off said spout having a line of weakness whereby said membrane may be detached from said spout,at least one...

이 특허에 인용된 특허 (12)

  1. Moody Rodger A. (San Jose CA) Blain Gerald M. (Los Gatos CA) Billet Ronald J. (Sunnyvale CA). Apparatus and method for attaching fitments to cartons. USP1997025601669.
  2. Pape Leslie (New Hudson MI) Owen Barry C. (Southfield MI). Carton pour spout fitment applicator. USP1993125267934.
  3. Owen Barry C. (Southfield MI) Pape Leslie (Novi MI) Paulin Robert C. (Commerce Township ; Oakland County MI) Neumayer Jack M. (White Lake MI). Container fitment applicator. USP1995075435803.
  4. Yamazaki Yasuo (Kanagawa JPX) Nomura Toshiaki (Tokyo JPX) Maruyama Takashi (Tokyo JPX) Sato Shigenobu (Kanagawa JPX). Filling and sealing apparatus for fluid containing package. USP1991105058360.
  5. Gordon Robert L. (Monroe NY). Gable top container having a pour spout fitment. USP1990104964562.
  6. Bachner Jerry G. (Algonquin IL) Worrell A. S. (Algonquin IL). Method and apparatus for attaching a spout to a container. USP1996015484374.
  7. Dirksing William P. (Cincinnati OH). One piece pouring spout sealed to innermost and outermost surfaces of moisture impervious carton. USP1992065125886.
  8. Kishikawa Kenjiro (Osaka JPX) Nomura Toshiaki (Kyoto JPX). Pouring plug for liquid paper-containers. USP1993015176300.
  9. Togi Toshihide (Tokyo JPX) Ohara Kuniyasu (Tokyo JPX) Kojima Tadahiro (Tokyo JPX) Fujima Masatoshi (Tokyo JPX) Furuse Tatuo (Tokyo JPX) Tsuzuki Kiyoshi (Kanagawa JPX) Sato Shigenobu (Kanagawa JPX). Process and apparatus for manufacturing fluid container. USP1993125272855.
  10. McCormick Charles M. (122 Cherokee Hills Dr. Antioch TN 37013). Safety clutch and its use in capping milk cartons. USP1994115366433.
  11. Luch Daniel (Los Gatos CA) Adams Brian M. (Newark CA). Spout fitment closure plug. USP1997015597082.
  12. Moore David N. (Plainfield IL) Zemlo Bridgett (Glendale Heights IL) Petro Richard J. (Mokena IL). Tamper evident pull ring pour spout. USP1992075133486.