Title:
【発明の名称】挽済みコーヒーのディスクパッドの製造方法
Document Type and Number:
Japanese Patent JP2587659
Kind Code:
B2
Abstract:
A method for making a ground coffee discoid pad (20) for brewing an express coffee wherein a pressure means (1) applies a pressure to a coffee pad (2) placed in a pocket made of water and air permeable material and simultaneously rotates in contact with the coffee surface about an axis perpendicular to said surface and the applied pressure ranges from 22 to 65 atmospheres (Fig. 1).
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Inventors:
ERUNESUTO IRII
Application Number:
JP28641387A
Publication Date:
March 05, 1997
Filing Date:
November 12, 1987
Export Citation:
Assignee:
ILLYCAFFE SPA
International Classes:
A23F5/12; B65B1/24; B65B29/02; A23F5/10; (IPC1-7): A23F5/10; B65B1/24; B65B29/02
Other References:
【文献】米国特許4555894(US,A)
Attorney, Agent or Firm:
Kato Tsunehisa