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특허 상세정보

Portafilter for capsule

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/42    A47J-031/40   
출원번호 US-0422699 (2013-08-07)
등록번호 US-9930988 (2018-04-03)
우선권정보 AU-2012903600 (2012-08-21)
국제출원번호 PCT/AU2013/000872 (2013-08-07)
국제공개번호 WO2014/028963 (2014-02-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Marshall, Gerstein & Borun LLP
인용정보 피인용 횟수 : 0  인용 특허 : 24
초록

Accordingly, there is provided a portafilter having an internal compartment that is adapted to receive a capsule. In one embodiment, an upper compartment has a puncturing component that is free to rotate.

대표
청구항

1. A portafilter for attachment to a group head of an espresso making machine, the portafilter being for a pre-packaged container, comprising: a handle to which is attached a compartment adapted to receive the container;the compartment having a lower component that is attached to the handle and an upper component that is removeably attachable to the lower component;the upper component having an upper rim, the upper rim, further comprising mechanical features that enable it to be attached to the group head and a capsule shroud having a neck in which is fo...

이 특허에 인용된 특허 (24)

  1. Zanetti, Martino. Apparatus and method for preparing and delivering a beverage with the use of a raw matter contained in a cartridge. USP2010107806043.
  2. Cai Zhihua (5900 Bridge Rd. ; Apt. 416 Ypsilanti MI 48197). Apparatus for automatic coffee brewing. USP1993125267506.
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  7. Hansen, Nick. Cartridge, a machine, a system and a method for the preparation of beverages. USP2012028109200.
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  12. Fond Olivier (Yverdon CHX) Yoakim Alfred (La Tour-de-Peilz CHX). Device for use in beverage extraction machines. USP1994075327815.
  13. Fond Olivier (Yverdon CHX) Yoakim Alfred (La Tour-De-Peilz CHX). Devices for extracting beverage materials in cartridges. USP1995035398595.
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