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:
Dec. 27, 1988
Filed:
Jul. 14, 1987
Applicant:
Inventor:
Takashi Hirano, Kobe, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01G / ; G01G / ;
U.S. Cl.
CPC ...
177 25 ; 177 50 ;
Abstract
In a combination weighing machine comprising a pluality of weighing units and a plurality of product feeders for feeding product to the respective weighing units, a device for controlling the amount of product fed to each weighing unit based upon the deviation of the weight data from each weighing unit from a predetermined target weight for each feeder. The amounts of product fed to respective weighing units can be controlled independently.
Quick Actions:
Hirano, Takashi. (1988). Controlled product feeding device for combination weighing machine (U.S. Patent No. 4793420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4793420
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