Yarn winding bobbin

Details Yarn winding bobbin Yarn winding bobbin

1997-11-13

1999-07-27

Mansen, Michael

Winding, tensioning, or guiding

Helical or random winding of material

Including particular material to spool connection

2421251, 2424765, B65H 7528

Patent

active

059276371

ABSTRACT:
A yarn winding bobbin having a tubular wall and which includes a yarn catching slot so that the bobbin is able to catch a continuously advancing yarn during a bobbin changing operation on a continuous winding machine. The yarn catching slot is configured to catch the yarn as the yarn and surface of the bobbin move in the same direction, and it includes a tongue for initially engaging the yarn and a clamping slot into which the yarn is guided by the tongue.

REFERENCES:
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patent: 4014476 (1977-03-01), Turk et al.
patent: 4018401 (1977-04-01), Cunningham
patent: 4101086 (1978-07-01), Thomas, Jr.
patent: 4477034 (1984-10-01), Oswald
patent: 4867385 (1989-09-01), Lenk
patent: 4880183 (1989-11-01), Kubata et al.
patent: 5029762 (1991-07-01), Behrens et al.
patent: 5248111 (1993-09-01), Teckentrup et al.
patent: 5328121 (1994-07-01), Rummage

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