Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1990-05-17
1993-07-27
Stodola, Daniel P.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 181, B65H 5428, B65H 5438
Patent
active
052304787
ABSTRACT:
A yarn traverse apparatus method in which two sets of an upstream yarn guide engaged with a first reciprocating spiral groove R-turned within a width of a take up traverse above and below a travel direction of a yarn to always guide the yarn and a downstream yarn guide engaged with a second reciprocating spiral groove R-turned beyond the take-up traverse width to guide the yarn at opposite ends of the take up traverse width are arranged.
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Baba Kenji
Okimura Yutaka
Mansen Michael R.
Murata Kikai Kabushiki Kaisha
Stodola Daniel P.
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