Yarn end finding apparatus

Details Yarn end finding apparatus Yarn end finding apparatus

1986-01-23

1987-07-21

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 355R, 242 356R, B65H 5400

Patent

active

046812717

ABSTRACT:
An apparatus for finding an end of a yarn of a spinning bobbin comprising a cutter mechanism located adjacent a path along which a spinning bobbin fitted uprightly on a tray is fed for releasing and cutting a bunch of a yarn on the bobbin, a yarn end pick-up mechanism located next to the cutter mechanism for picking up an end of the out yarn from a layer of the yarn, and a yarn end inserting mechanism located next to the yarn end pick-up mechanism for cutting the yarn end picked up frm the yarn layer into a string of a particular length and for inserting the yarn into a center hole of the bobbin.

REFERENCES:
patent: 2675971 (1954-04-01), Abbott
patent: 3224694 (1965-12-01), Oishi
patent: 3279712 (1966-10-01), Furst
patent: 3295775 (1967-01-01), Raasch et al.
patent: 3544018 (1970-12-01), Stoppard et al.
patent: 3563478 (1971-02-01), Bell
patent: 3727852 (1973-04-01), Nelson et al.
patent: 3747862 (1973-07-01), Raasch
patent: 4544107 (1985-10-01), Matsui et al.

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