Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1993-11-15
1996-03-19
Stryjewski, William
Winding, tensioning, or guiding
Coil holder or support
Spool or core
57 1R, 242 1, 242157R, 24215710, 403236, 403404, B65H 5400, B65H 5700
Patent
active
054997739
ABSTRACT:
A machine producing cross-wound bobbins or cheeses has a yarn guide rod including axially coupled-together partial rods. Each partial rod includes a tubular abrasion-proof jacket, and a compact bar body being formed essentially of fibers embedded in a plastic matrix and being disposed in and joined to the tubular jacket in a shift-proof manner.
REFERENCES:
patent: 2365115 (1944-12-01), Siegenthaler
patent: 2738137 (1956-03-01), Breen
patent: 2895756 (1959-07-01), Gair
patent: 3706720 (1972-12-01), Lapidas et al.
patent: 3858818 (1975-01-01), Melz
patent: 4033520 (1977-07-01), Mims et al.
patent: 4113194 (1978-09-01), Hensley
patent: 4652171 (1987-03-01), Schuetze
Raasch Hans
Wassen Willi
Greenberg Laurence A.
Lerner Herbert L.
Stryjewski William
W. Schlafhorst AG & Co.
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