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:
Nov. 10, 1981
Filed:
Apr. 28, 1978
Bernard Helffer, Saint Andre-les-Vergers, FR;
Jean-Pierre Raisin, Troyes, FR;
Abstract
The present invention relates to a method and installation for supplying a machine for linear treatment such as a sewing machine for joining flexible elements such as textile pieces, said method comprising the steps of gripping at least one flexible element by a gripping zone thereof and placing and maintaining this gripping zone at a predetermined fixed spot by means of a first gripping device (fixed clips); gripping the flexible element by said gripping zone thus positioned by means of a second gripping device (carriage provided with clips); displacing the flexible element by means of the second gripping device up to driver members of the machine for linear treatment.