The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 1989
Filed:
Mar. 13, 1986
Sanden Corporation, Gunma, JP;
Abstract
Automatic regular coffee vending machine including ground coffee powders or coffee beans of different varieties stored in different chambers, separately. When one or more varieties are selected by selection-key operation, coffee powder or powders of the selected variety or varieties are supplied by a predetermined amount into a coffee extractor together with hot water of a predetermined amount, so that a cup of straight coffee of the selected variety or a cup of blended coffee of the selected varieties can be served from the machine. The coffee concentration can be selected by operation of concentration-selection keys, and coffee with cream and/or sugar also can be obtained by cream and/or sugar selection keys which are controlled by a memory storing data on the various supply amounts. When coffee beans are stored in the chambers, the selected amounts of beans are ground in a coffee mill before delivery to the coffee extractor.