Winding – tensioning – or guiding – Tension control or brake – Supply controlled
Patent
1994-06-22
1996-06-11
Stryjewski, William
Winding, tensioning, or guiding
Tension control or brake
Supply controlled
242147M, 2421562, 2424215, 2424219, 2424222, 2424224, B65H 2306, B65H 5902
Patent
active
055248349
ABSTRACT:
The arrangement controls thread tension in a spool creel with a brake rotor (brake drum 4) for each spool holder (1). A braking element (brake band 5) operates therewith and is biasable by a tensioning lever (8) which takes an angular setting dependent upon the thread tension and the force of gravity. A fluid pressure activated biasing arrangement 13 influences the tensioning lever 8 at each spool holder 1. The fluid pressure is commonly adjustable for all of the biasing arrangements 13. In this manner a general changing of the thread tension can be combined with control of individual thread tension.
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Behr Omri M.
Karl Mayer Textilmaschinenfabrik GmbH
McDonald Matthew J.
Stryjewski William
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