Cop delivery system

Details Cop delivery system Cop delivery system

1982-09-23

1985-10-01

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

B65H 5420, B65H 6706

Patent

active

045441073

ABSTRACT:
A spinning frame is connected to the winder through a delivery passage comprising conveyor belts, rotary disc and the like to form a closed loop. Cops are inserted independently on trays arranged on the delivery passage and are circulated along said closed loop in the state where they are vertically inserted. When the residual yarn-retaining bobbin is detected, the bobbin is re-circulated after required processes such as a pick finding operation.

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patent: 3154904 (1964-11-01), Furst
patent: 3224694 (1965-12-01), Isao Oishi
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patent: 3506209 (1970-04-01), Matsui et al.
patent: 3850377 (1974-11-01), Pitts et al.
patent: 3933320 (1976-01-01), Tsurumi et al.
patent: 3966141 (1976-06-01), Nishiyama et al.
patent: 4212433 (1980-07-01), Matsui et al.

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