Winding – tensioning – or guiding – Bobbin or spool – Open-work structure
Patent
1978-06-29
1979-12-25
Mautz, George F.
Winding, tensioning, or guiding
Bobbin or spool
Open-work structure
2421183, B65H 7520, B65H 7528
Patent
active
041802195
ABSTRACT:
A lap creel comprising rod shaped carrier elements is used, for example, in the textile industry for winding up textile threads or yarns. For this purpose the rod shaped carrier elements are held together by holding or fixing elements which together with the carrier elements form a circular cage from which the carrier elements protrude radially beyond the holding elements. A plurality of holding elements may be arranged along the lap creel. The individual rod shaped carrier elements have a tapering shape so that the lap creel itself has a conical shape with a largest diameter end and a smallest diameter end. At the largest diameter end the holding element encircles the carrier elements so that the latter face radially inwardly. At the smallest diameter end, the carrier element surrounds the holding element so that the carrier elements face radially outwardly in the form of ribs.
REFERENCES:
patent: 3138345 (1964-06-01), Luber
patent: 3232082 (1966-02-01), Fallscheer
patent: 3960341 (1976-06-01), Thelen
patent: 4078740 (1978-03-01), Hahm et al.
Becker Hubert
Becker Josef
Becker Matthias
Fasse W. G.
Gould D. F.
Mautz George F.
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