Bobbin inserting device

Details Bobbin inserting device Bobbin inserting device

1984-05-18

1986-06-17

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 18PW, 242 355A, B65H 5402, B65H 54553, B65H 5426

Patent

active

045951519

ABSTRACT:
The bobbin gripper employs a pair of roller assemblies which are skewed relative to the axis of the bobbin carried by the gripper in order to impose an axial force on the bobbin. The force is used to press the bobbin towards one arm of the cradle mechanism when the mechanism is reopened for yarn clamping.
The thread reserve forming device employs a pivotally mounted part which cooperates with a second part to position a yarn in three positions in order to form a yarn reserve while also overlapping a tail extending from the yarn reserve towards an original clamping force.

REFERENCES:
patent: 3791126 (1974-02-01), Kose et al.
patent: 3858816 (1975-01-01), Corbiere
patent: 3940077 (1976-02-01), Ohashi
patent: 3971520 (1976-07-01), Shimai
patent: 4015786 (1977-04-01), Slavik et al.
patent: 4019690 (1977-04-01), Gujer et al.
patent: 4093135 (1978-06-01), Hermanns
patent: 4125990 (1978-11-01), Stahlecker et al.
patent: 4139162 (1979-02-01), Stahlecker
patent: 4154409 (1979-05-01), Reisser et al.
patent: 4154411 (1979-05-01), Kamp et al.
patent: 4195788 (1980-04-01), Miyazaki et al.
patent: 4352466 (1982-10-01), Baumges et al.
patent: 4399951 (1983-08-01), Preuhs

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