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:
May. 04, 2004
Filed:
Sep. 16, 2002
Pierre Henry, Pfastatt, FR;
Michel Mazoyer, Pfastatt, FR;
Superba, Mulhouse, FR;
Abstract
Device for gripping a package, in particular for yarn winding machines, is constituted by two lateral arms each provided at its free end with a spindle for mounting a tube of a package, movably mounted by their other end on a slide way for support and mounting on a winding machine and actuated to open and close by a jack, the mounting of each lateral arm on the slide way for support and mounting on the winding machine being carried out by an axle secured to the slide way and coacting with an oblong hole in the lateral arm. The slide way is moreover provided with abutments for guiding and limiting the path, which coact with the corresponding end of the lateral arms during opening and closing of the lateral arms.