Method of and apparatus for transporting empty bobbin tubes to a

Details Method of and apparatus for transporting empty bobbin tubes to a Method of and apparatus for transporting empty bobbin tubes to a

1976-08-16

1977-08-09

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

57 53, B65H 5426, B65H 6706

Patent

active

040405737

ABSTRACT:
A method and an apparatus for conveying empty bobbin tubes through a channel member which extends longitudinally along a plurality of working units of an open-end spinning, winding, yarn texturing or similar machine. The apparatus of the invention includes a transporting member which is operatively mounted on the machine so as to move in a stepwise manner along the plurality of working units of the machine. The machine includes a bobbin supply and withdrawing station opposite each working unit. The transporting member is adapted to move in a stepwise manner from one bobbin withdrawing and supply station to the next adjacent one. The apparatus further includes a channel member extending longitudinally along the plurality of working units. A plurality of empty bobbin tubes are disposed in the channel member end-to-end so as to form a column. The transporting member has a carrier member extending therefrom towards the channel member. The carrier member is adapted to push the column of empty bobbin tubes along the channel member when the transporting member moves from one bobbin supply and withdrawing station to the next one. The transporting member is also adapted to exchange a fully wound bobbin by an empty bobbin which is removed from the channel member.

REFERENCES:
patent: 3480128 (1969-11-01), Brouwer et al.
patent: 3774859 (1973-11-01), Brouwer et al.
patent: 3913853 (1975-10-01), Raasch
patent: 3933320 (1976-01-01), Tsurumi et al.
patent: 3939634 (1976-02-01), Yoshizawa et al.
patent: 3966141 (1976-06-01), Nishiyama et al.

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