Winding – tensioning – or guiding – Convolute winding of material – With spool loading or coil removal
Patent
1994-09-29
1995-10-31
Jillions, John M.
Winding, tensioning, or guiding
Convolute winding of material
With spool loading or coil removal
2425326, 2425354, 2425981, B65H 1810, B65H 1930
Patent
active
054622417
ABSTRACT:
A method and apparatus for winding a rug into a roll about a mandrel and thereafter pushing the roll off the mandrel. The mandrel is driven at one end and the web is discharged from the opposite end. An end support member is provided at the discharge end prior to and while the mandrel is being rotatably driven which together with bearings at the driven end of the mandrel provide support for the mandrel. The end support member is removed after the rug is wound so that the rug may be discharged from the mandrel. A support carriage beneath the mandrel is raised prior to removal of the end support member to support the roll and thus the mandrel. A pusher plate having a bushing disposed about the mandrel not only pushes the roll off the mandrel but supports the mandrel as it moves toward the discharge end. As the pusher approaches the support cradle, the cradle is lowered.
REFERENCES:
patent: 2202563 (1940-05-01), Mikaelson
patent: 2911164 (1959-11-01), Caine
patent: 3729102 (1973-04-01), Shumaker
patent: 4099682 (1978-07-01), Benuska
patent: 4334651 (1982-06-01), McKinnon
patent: 4669247 (1987-06-01), Woffindin
patent: 4695005 (1987-09-01), Gietman
patent: 4844369 (1989-07-01), Kanayachi
Jillions John M.
Ruderman Alan
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