Metal deforming – Coiling by work-guide member orbiting about longitudinal...
Patent
1978-04-14
1979-10-30
Gilden, Leon
Metal deforming
Coiling by work-guide member orbiting about longitudinal...
140 921, 242 713, 72145, B21D 1100
Patent
active
041723740
ABSTRACT:
A wire-coiling machine has a non-rotating mandrel having a coil-starting portion which declines to a forwardly extending coiling portion. Means revolving about the coil-starting portion continuously feeds and winds under back-tension the wire to be coiled on this coil-starting portion, the latter having a declination and forward extent causing the wire while winding thereon to continuously slide radially downwardly and axially forwardly so as to feed and form coil convolutions on the mandrel's coiling portion while forcing the latter to continuously feed forwardly so as to continuously produce a coil in the form of a non-rotating coil. The mandrel can be very short with a free terminating end from which the non-rotating coil feeds continuously for easy collecting or processing operations.
REFERENCES:
patent: 283557 (1883-08-01), Barney
patent: 436256 (1890-09-01), McPherson
patent: 3053288 (1962-09-01), Burbank
patent: 3163058 (1964-12-01), Hunter
patent: 3471098 (1969-10-01), Jannett
patent: 3672026 (1972-06-01), Cutler
Gilden Leon
The Kanthal Corporation
LandOfFree
Wire-coiling machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wire-coiling machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wire-coiling machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-15051