Textiles: knitting – Fabric manipulation – Take-ups
Patent
1973-12-07
1978-10-24
Schroeder, Werner H.
Textiles: knitting
Fabric manipulation
Take-ups
D04B 1590
Patent
active
041214404
ABSTRACT:
A fabric draw down device for a flat knitting machine having a traction roller for tensioning fabric, retaining rollers for pressing against the traction roller and entrainment means for driving the traction roller. The entrainment means includes a pair of opposing levers which are pivotally mounted on offset axes and are drawn together with a spring. The levers each have a pawl which acts on a ratchet wheel mounted on the traction roller. A camming means moves the pair of opposing levers to alternately drive and release the ratchet wheel.
REFERENCES:
patent: 3456516 (1969-07-01), Fisnar et al.
Brinks Henry L.
Edouard Dubied et Cie. (Societe Anonyme)
Falik Andrew M.
Heuser Peter E.
Schroeder Werner H.
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