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.

Date of Patent:
Aug. 09, 1977

Filed:

Aug. 01, 1975
Applicant:
Inventor:

Nicola Santucci, Schio (Vicenza), IT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139302 ; 139434 ;
Abstract

The invention relates to a device for holding weft yarns in a shuttleless loom with continuous weft feed and more particularly for holding the cut change thread to be folded up into the shed to form a selvedge in a fabric manufactured on said loom. The device comprises a plate, adjustably mounted to the lower cutter of the cutting device of the loom, and a leaf spring pressing against said plate, whereby the weft yarn to be cut is gripped therebetween and kept into a taut state, while the weft yarn is being cut and then gripped by the gripping hook for the folding up into the shed. The device further comprises holding means in the form of a bar cooperating with said gripping elements, by which the weft yarns are held and arranged so that all of them are starting from the same position in the hooking zone, and are prevented from becoming entangled with the other weft yarns still attached to the edge of the fabric.


Find Patent Forward Citations

Santucci, Nicola. (1977). Device for holding cut weft threads to be folded up into the shed to (U.S. Patent No. 4040452). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4040452

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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