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:
May. 02, 1978
Filed:
May. 10, 1977
Applicant:
Inventors:
Akiyoshi Kobayashi, Kariya, JA;
Kenshi Fukada, Nukata, JA;
Assignee:
Toyoda Koki Kabushiki Kaisha, , JA;
Primary Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
511659 ; 51 9 / ;
Abstract
A feed apparatus for a table of a machine tool selectively renders a manual or automatic feed movement to the table. Change of the feed mode of the table between the manual and automatic feeds is accomplished by a manual axial shifting movement of a spool valve member and the setting of the feed speed for the automatic feed mode is made by the manual rotation of the spool valve member.
Quick Actions:
Kobayashi, Akiyoshi. (1978). Feed apparatus for table of machine tool (U.S. Patent No. 4086730). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4086730
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