Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1987-10-05
1988-11-29
Petrakes, John
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 562, 242 671R, 242 68, B65H 1922
Patent
active
047875682
ABSTRACT:
Apparatus for successively winding continuous strips of material into rolls includes one or a pair of spaced outstanding guide frames each having an outer frame member and an inner frame member defining upper and lower horizontal tracks for guiding slide bearings coupled to winding shafts. The inner frame member comprises a shiftable rectangular bar which is shifted rearwardly to define a forward vertical guide track interconnecting the horizontal tracks, and which is shifted forwardly to define a rearward vertical track interconnecting the horizontal tracks.
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patent: 4391415 (1983-07-01), Hollier, Jr.
patent: 4498640 (1985-02-01), Nowak
Djordjevic Dragan
Mulfarth Werner
ER-WE-PA Maschinenfabrik und Eisengiesserei GmbH
Petrakes John
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