Yarn end finding device

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

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Details

30133, 83100, 83411R, 83909, B65H 6708, B65H 5422

Patent

active

046607803

ABSTRACT:
A device for finding an end of yarn from a spinning bobbin produced on a spinning frame. The yarn end finding device includes a suction case, a suction cutter drum in the form of a drum mounted for rotation in the suction case, and a cutter for cutting at a predetermined fixed position an end of a yarn sucked in through one of a number of holes formed in a circumferential face of the suction cutter drum.

REFERENCES:
patent: 3355118 (1967-11-01), Kupper
patent: 3373948 (1968-03-01), Raasch
patent: 3388872 (1968-06-01), Kupper
patent: 3406920 (1968-10-01), Kamp
patent: 3441230 (1969-04-01), Kupper
patent: 3608843 (1971-09-01), Siedlich
patent: 4036444 (1977-07-01), Suter

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