Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1989-05-19
1991-05-28
Lee, John D.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 18G, 242159, 244 312, 244 316, 350 9623, G02B 616
Patent
active
050188267
ABSTRACT:
The invention relates to a roll manufactured with a light waveguide conductor (LWG-conductor), in particular for the transmission of optical signals from and to, respectively, a moving body. A perfect winding construction from which the conductor can be unreeled without interference is obtained in that the LWG-conductor (1) is wound to form a self-supporting cross-roll without a winding core.
REFERENCES:
patent: 3156185 (1964-11-01), Hermann et al.
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patent: 3785137 (1974-01-01), Karlson
patent: 3845912 (1974-11-01), Eichmanns et al.
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patent: 4076382 (1978-02-01), Oestreich
patent: 4185796 (1980-01-01), Riley
patent: 4230395 (1980-10-01), Dean et al.
patent: 4318588 (1982-03-01), Zeidler et al.
patent: 4883337 (1989-11-01), Dahlgren
Caspar Hans-Peter
Kolschbach Veit M.
Schmitz Hans-Joachim
Schutten Dagmar
Wenzel Norbert
Botjer William J.
Lee John D.
U.S. Philips Corp.
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