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:
Oct. 19, 1993
Filed:
Mar. 31, 1992
Yasunori Hatakeyama, Shiga, JP;
Kenichi Ueda, Kyoto, JP;
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Abstract
A bunch winding processing apparatus for a package which has been formed by retaining a start end of yarn in a slit formed at an end portion of a paper tube, then making a bunch winding and subsequently performing a regular winding through a nip point, the bunch winding processing apparatus including a bunch yarn guide for pressing down a predetermined length of a bunch winding yarn from the nip point onto the paper tube, an unwinding mechanism for unwinding the remaining portion of the bunch winding yarn from the nip point up to the start end, and a heat cutter mounted in the bunch yarn guide to cut the pressed yarn thermally after the unwinding.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile