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.

Date of Patent:
Sep. 20, 1988

Filed:

Aug. 28, 1986
Applicant:
Inventor:

Shigeru Ishikawa, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23N / ;
U.S. Cl.
CPC ...
99593 ; 99590 ; 99594 ;
Abstract

This invention concerns a peeling machine for stripping skin and other unedible portions from a fruit or vegetables, more particularly, a peeling machine which can be used effectively for peeling an object which has a soft layer between an outer skin and flesh. This invention is based on a finding that a blade is generally imparted with a better incisive quality when it is pressed against an object and moved in the direction of its cutting edge, as compared with a case where it is simply pressed against the object. Namely, according to the invention, a cup-shaped rotary blade with a cutting edge along the brim of a cup-shaped body is put in rotation and moved along the profile of a fruit or vegetable.


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Ishikawa, Shigeru. (1988). Peeling machine (U.S. Patent No. 4771682). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4771682

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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