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:
Jun. 01, 1993
Filed:
Mar. 30, 1992
Masaharu Kiriake, Uji, JP;
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Abstract
A bobbin switching device for winding units comprising a disk rotatable in taking-in direction along a lower surface of a passage on the taking-in side for taking-in a bobbin erected on a tray from a bobbin supply conveyor to a winding position, and a turnable eject lever for holding a bobbin at a winding position and ejecting an empty bobbin from a winding position to an empty bobbin eject conveyor via a passage on the eject side. The eject lever is driven through a cam row of a winding unit U, wherein the disk is rotatable by mounting of a ratchet wheel and a pawl and the pawl is operatively connected to the eject lever through the cam row and driven.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile