Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1994-04-07
1996-09-17
Mansen, Michael R.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 263, 242 265, B65H 5402, B65H 5428
Patent
active
055560458
ABSTRACT:
A process for producing tapered windings of glass threads consists, downstream from a drawing device of glass filaments joined into a thread, in making the thread pass to the end of the arm of a dancing roller, then winding it on a support attached by one of its ends to a rotationally driven spindle. The thread is distributed on said support with the help of a thread guide reciprocated in parallel to the axis of said support, so as to obtain a winding tapered over at least part of its height.
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Patent Abstracts of Japan, vol. 7, No. 41 (M-194) (1186) 18 Feb. 1983 & JP-A-57 189 971 (Shinetsu Densen K.K.) Nov. 22, 1982.
Johnson Timothy
Mager Gunther
Moireau Patrick
Mansen Michael R.
Vetrotex France S.A.
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