Storage device for filamentary material

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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Details

242 4712, 139452, B65H 5120

Patent

active

046433694

ABSTRACT:
The reel is comprised of a support member containing a rotational axis, a substantially cylindrical winding drum having a central axis and a number of peripheral elements which are adjustable radially of the winding drum to different winding diameters. The winding drum and elements form a polygonal to substantially circular guide path for the filamentous material adapted to be drawn off over end from the reel. The winding drum is secured to the support member via screws so as to be adjustable transversely of the rotational axis and is adapted to be secured in a central operating position and in a number of eccentric operating positions relative to the rotational axis. In each of the eccentric operating positions, the peripheral elements are adjustable to a circle circumscribed centrally to the rotational axis.

REFERENCES:
patent: 4238080 (1980-12-01), Van Mullekom
patent: 4410146 (1983-10-01), Van Hest
patent: 4441531 (1984-04-01), Umezawa et al.
patent: 4444226 (1984-04-01), Ichikawa et al.
patent: 4462434 (1984-07-01), Takegawa
patent: 4463910 (1984-08-01), Van Mullekom
patent: 4476904 (1984-10-01), Ito et al.
patent: 4498639 (1985-02-01), Deborde et al.
patent: 4557299 (1985-12-01), Henzl et al.

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