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. 15, 1977
Filed:
Dec. 24, 1975
Cornelis VAN Donk, Mortel, NL;
Ruti-Te Strake B.V., Deurne, NL;
Abstract
The selvage forming device comprises a frame adapted to be connected to a heald of a loom and to guide at least one warp thread. Two superimposed members are rockably mounted in the frame, and an actuating arm is secured to one member for rocking said member, the members being hinged together so that rocking of one member causes the other member to rock in the opposite sense. Each member carries one of a cooperating pair of needles for guiding binding threads, the rocking motion of the members being such as to cause scissors motion of the pair of needles in a plane transverse to the wrap threads. The frame is provided with a plurality of vertical wires under tension for guiding the warp threads.