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특허 상세정보

Infusible material capsule for brewing a beverage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/40    A47J-031/44    A47J-031/06   
미국특허분류(USC) 099/287; 099/282; 099/283; 099/288; 099/295; 099/302R
출원번호 US-0772388 (2007-07-02)
등록번호 US-8322271 (2012-12-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Herbster, George A.
인용정보 피인용 횟수 : 8  인용 특허 : 22
초록

A sealed capsule for use in apparatus including a capsule receiving station and a water delivery system for brewing a hot beverage in which a hot liquid under pressure infuses a material. A capsule base has a concave bottom floor with angularly spaced structural ribs that form channels for directing brewed beverage to a sharpened spout. A collar surrounds the dispensing spout. A foil attaches to the collar to overlie the spout. A filter lies on the structural ribs. Infusible material lies on the filter. A water distribution plate overlies the infusible m...

대표
청구항

1. A disposable infusible material capsule for use in apparatus for dispensing a brewed beverage into a beverage receptacle wherein the apparatus includes liquid delivery means for delivering liquid to said infusible material capsule and wherein said disposable infusible material capsule comprises: A) capsule base means having a bottom, a side wall characterized by a conical shape at a draft angle and an open top for defining a receiving cavity including a permeable support structure for containing a quantity of infusible material, the brewed beverage be...

이 특허에 인용된 특허 (22)

  1. Fond Olivier (Yverdon CHX). Apparatus for extracting cartridges containing coffee. USP1993035197374.
  2. Yoakim, Alfred. Automatic device for the extraction of a substance. USP2005116966251.
  3. Malmquist Neil A. (14 Kinsman La. Topsfield MA 01983). Automatic low volume beverage brewing system. USP1990054921712.
  4. Weller Albrecht (Steinbach DEX) Driesen Georges (Niederhchstadt DEX) Peter Andreas (Kronberg DEX) Herber Peter (Frankfurt am Main DEX) Schfer Gerhard (Frankfurt am Main DEX) Schamberg Stefan (Usingen. Beverage brewing machine. USP1996025490448.
  5. Piana Giuseppe S. (Milan ITX). Beverage extracting and dispensing machine. USP1983064389925.
  6. Liverani, Furio Suggi; Mastropasqua, Luca; Van Eeden, Frans; Dellapietra, Bruno. Beverage extraction assembly for extracting a beverage from a particulate substance contained in a cartridge. USP2010047703381.
  7. Fischer Daniel,CHX. Brewing head for coffee portion capsules of an espresso machine. USP1998085794519.
  8. Favre Eric (Le Mont-Pelerin CHX). Capsule for beverage preparation. USP1979014136202.
  9. Fond Olivier,JPX. Cartridges containing substances for beverage preparation. USP1999045897899.
  10. Green, Charles Bradley. Coffee and tea dispenser. USP2004096786134.
  11. Barnett Mark L. ; Blackwell John W.. Coffee grinding, portioning, and pressing device. USP2000086095032.
  12. Schmed, Arthur. Coffee machine for brewing coffee powder pre-packed in a cartridge. USP2003036536332.
  13. Arthur Schmed CH. Coffee machine for brewing coffee power pre-packed in a cartridge. USP2002126499388.
  14. Favre Eric (Saint-Barthelemy CHX) Masek Petr (Yverdon CHX). Device for the extraction of cartridges. USP1989074846052.
  15. Fond Olivier (Yverdon CHX) Pasquali Mario (Vallorbe CHX) Pierre Bernard (Yverdon CHX). Device to assist extraction of beverage material in cartridges. USP1994095347916.
  16. Lazaris, Nicholas G.; Beaulieu, Roderick H.. Disposable single serve beverage filter cartridge. USP2003086607762.
  17. Fond Olivier (Yverdon CHX). Extraction of coffee contained in sealed cartridges. USP1993095242702.
  18. Garman, Michael Howard. Hot beverage maker with cup-actuated dispenser. USP2004016681960.
  19. Halliday,Andrew; Carter,Steve. Machine for the preparation of beverages. USP2006087097074.
  20. van Hattem Jan C. (Amerongen NLX) van Thoor Bernardus M. (Maarssen NLX) Sperna Weiland Jan (Deventer NLX). Method and an apparatus for making a beverage such as coffee, soup,tea, cocoa or the like. USP1992015083503.
  21. Hu, Ruguo; Arrick, Corey; Scoville, Eugene; Bernardi, John; Sheehan, Brita Frangsmyr; Overbaugh, William F.; Bardin, Ennio; Chrisman, Randall C.. Method and device for preparing a hot beverage. USP2004126832542.
  22. Daniel Wade K. (Cincinnati OH). Pressurized package for a particulate material employing a venting member. USP1995085445291.