Hanger assembly for roving bobbins and core tubes

Details Hanger assembly for roving bobbins and core tubes Hanger assembly for roving bobbins and core tubes

1998-01-30

1999-03-02

Mansen, Michael

Winding, tensioning, or guiding

Support for a strand material holder

For bobbins

2424868, B65H 4902

Patent

active

058759840

ABSTRACT:
Improper actuation of a hanger for bobbins and bobbin core sleeves on a yarn-producing machine as a result of failure of the sleeve to seat properly at a spindle, is prevented by providing hangers with switching sleeves so that these can only be operated by a spindle shaft upon full insertion of the spindle into the roving sleeve.

REFERENCES:
patent: 776163 (1904-11-01), Allen
patent: 2919079 (1959-12-01), Winslow
patent: 3367098 (1968-02-01), Schulz
patent: 3544026 (1970-12-01), Bowie
patent: 3565364 (1971-02-01), Numata
patent: 4919363 (1990-04-01), Kitamura
patent: 5472149 (1995-12-01), Bosch

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