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:
Feb. 13, 1979
Filed:
Dec. 21, 1977
Paul Sage, Lyons, FR;
Verdol S.A., Caluire, FR;
Abstract
A device for the selective actuation of the needle selection members in needles looms using a perforated paper pattern, of the kind comprising memory means for recording information which corresponds to the perforations of the paper, them for controlling, as a function of this information, the members it is desired to displace is characterized in that it comprises a memory having displaceable members lockable in position, means for applying this memory to the perforated paper in order to displace selectively the said elements as a function of the perforations and means for applying it then to the selection members in such manner that the elements displace the latter in accordance with the information they have registered.