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:
Sep. 28, 1982
Filed:
Dec. 05, 1979
Applicant:
Inventor:
Hiroshi Arakawa, Kariya, JP;
Assignee:
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139435 ; 139452 ;
Abstract
In a shuttleless loom provided with a gripper which repeats the gripping and releasing of a weft in synchronism with the weft inserting operation, a fluid supply apparatus comprises a compressed fluid source, a valve mechanism having a fluid entrance and at least one fluid discharge exit, a pipe means connecting said compressed fluid source to said fluid entrance of the valve mechanism, at least one nozzle disposed at a given position in the loom, and a connecting means connecting said nozzle to said fluid discharge exit. The valve mechanism is actuated in synchronism with the gripping and releasing operation of the gripper.