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:
Aug. 13, 1996
Filed:
Nov. 17, 1994
Hiroyuki Okubo, Saitama-ken, JP;
Nippon Felt Co., Ltd., Tokyo, JP;
Abstract
An apparatus for replacing a cop in an automated weaving machine is provided. A single, multi-joint robot is situated near the cop replacing position of a shuttle which is reciprocated between warps. A hand stand is provided for supporting first through third hands which can be detachably mounted on the robot arm. The first hand is provided with fingers for individually handling the new cop and the new weft. The second hand includes fingers for handling the old cop and the old weft. The third hand is provided with a suction pad for engaging the shuttle with vacuum suction when transferring the shuttle, and with a hook for raising and lowering the bobbin fitted on a tong of the shuttle. The three hands allow various work steps to be carried out each in an optimum fashion without requiring additional hands to be carried by the robot arm at the same time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile