Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1982-02-01
1984-03-13
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 35, 242 355R, 242 464, 242 466, 74198, 192 85CA, 192110B, B65H 5402, B65H 5440, B65H 5454
Patent
active
044362498
ABSTRACT:
A winding system includes a frame with a power driven shaft mounted on the frame and a work fluid source for providing work fluid at a selected variable pressure. A carrier block is mounted on the shaft with mandrel means being removably mounted on the carrier block for rotation therewith and including wound material support means for receiving material being wound. An annular piston and cylinder encircles the driven shaft and engages a drive disc rotation by the driven shaft having friction means on a surface engaging the carrier block so that the drive block is urged toward the carrier block with a force in proportion to the pressure of the work fluid to vary the winding tension provided by the mandrel.
REFERENCES:
patent: 1454660 (1923-05-01), Tuttle
patent: 2224001 (1940-12-01), Newton et al.
patent: 3093331 (1963-06-01), Carroll
patent: 3760916 (1973-09-01), Hanks et al.
patent: 4226318 (1980-10-01), Morgan
Santa Lucia Jack
Trapp Kenneth
Gilreath Stanley N.
Independent Machine Company
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