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:
Jun. 21, 1977
Filed:
Sep. 08, 1975
Louis Veyrassat, Rolle, CH;
Maillefer S.A., , CH;
Abstract
A double winding machine for winding metal wire and having an automatic wire-transfer device which includes a support, two pairs of coaxial reel-spindles borne by the support, and at least two reels. Each reel is provided with a wire-securing groove and is adapted to be held by a respective one of pairs of reel-spindles.The machine also includes two snagging members, each mounted on a respective one of the reel spindles of each of the pairs, and a deflection device operated at the time of transfer for changing the path of travel of the wire. The deflection device includes a wire-pushing mechanism adapted to engage the wire in the snagging member associated with an empty reel, a deflector adapted to cause relative displacement of the path of travel of the wire with respect to a full reel for engaging the wire in the securing groove of that reel, and a control for actuating the deflector just prior to the wire-pushing mechanism.