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:
Dec. 31, 2002
Filed:
Dec. 19, 2001
Johnny Debaes, Moorslede, BE;
N.V. Michel Van de Wiele, Kortrijk/Marke, BE;
Abstract
Drop pin for stop motion ( ) comprising a body ( ) with a yarn lead-through opening ( ) provided to rest on a thread extending through this opening ( ). The drop pin is supported by a supporting surface or edge ( ), forming a concavely curved bordering of this opening ( ) and which, in cross-section, has a convex form. The supporting surface ( ) may have a rounded spherical form or a form with a number of angle forming sides, such as for instance a polygon. Preferably, the yarn lead-through opening ( ) is circular. Also provided is a device for detecting the thread breakage on a weaving machine, comprising a number of similar drop pins for stop motion and a weaving machine provided with a similar device.