Resumes
Resumes
Richard Ache Phones & Addresses
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326 Locust St, Reading, PA 19604
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Bethel, PA
Publications
Us Patents
Coil Winding Machine
View pageUS Patent:
42179378, Aug 19, 1980
Filed:
Feb 23, 1979
Appl. No.:
6/015504
Inventors:
Richard P. Ache - Bechtelsville PA
Stanley Gartner - Emporium PA
Alexandre Nissen - Paris, FR
Stanley Gartner - Emporium PA
Alexandre Nissen - Paris, FR
Assignee:
GTE Products Corporation - Stamford CT
International Classification:
B21F 300
US Classification:
140 921
Abstract:
An apparatus for winding saddle shaped coils particularly useful as deflection coils for cathode ray tubes. The apparatus can handle single or multiple strands of wire depending upon the coil design, and includes a winding pattern generator (26) connected to a winding head (28) which feeds the wire into a suitably configured mould. The winding pattern generator directs the winding head in sequential arcuate and longitudinal directions and does not stretch the wire as turns are made in the coil. This stretching or "necking down" of the wire, which occurred in prior art machines of the lathe type, caused varying electrical characteristics in the coils which presented a problem to the ultimate users.