Winding – tensioning – or guiding – Support for a strand material holder – Shaft supported at both ends
Patent
1975-01-08
1976-08-10
Christian, Leonard D.
Winding, tensioning, or guiding
Support for a strand material holder
Shaft supported at both ends
242 63, B65H 4900, B65H 7522
Patent
active
039737420
ABSTRACT:
Self-centering holder for hollow textile coils of varied lengths and diameters includes at least two rod-shaped substantially parallel-extending centering and clamping members, and means includes support and adjusting members for the centering and clamping members, the at least two centering and clamping members being mounted on the support and adjusting members and being respectively pivotable into a position wherein a hollow textile coil of given diameter is receivable over the centering and clamping members collectively and wherein the latter are in pressing engagement with the inner surface of the hollow textile coil, the support and adjusting members being located outside the hollow textile coil when the latter is received on the centering and clamping members.
REFERENCES:
patent: 3326495 (1967-06-01), DeBruyn
patent: 3395308 (1968-07-01), Meyer
patent: 3584809 (1971-06-01), Ogden, Sr.
Engelhardt Dietmar
Raasch Hans
Christian Leonard D.
Lerner Herbert L.
W. Schlafhorst & Co.
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