Method and apparatus for disposing the yarn end of a package in

Details Method and apparatus for disposing the yarn end of a package in Method and apparatus for disposing the yarn end of a package in

1989-10-02

1990-12-18

Petrakes, John

Winding, tensioning, or guiding

Coil holder or support

Spool or core

57276, 57281, 242 355A, 242 356R, B65H 5422, B65H 5420, D01H 918

Patent

active

049780816

ABSTRACT:
A method and apparatus for disposing the yarn end of a package in a further handling disposition such as, for example, in the tube of the package, is provided. A preliminarily repositioning device receives packages from a ring spinning machine or the like, some of the packaging having their yarn ends in a preferred preliminary disposition and other of the packages having their yarn ends in a disposition displaced from the preferred preliminary disposition. The preliminarily repositioning device repositions the yarn ends of packages having displaced yarn ends from a displaced disposition to the preferred preliminary disposition. Thereafter, a relocating device relocates the yarn end of each package having its yarn end in the preferred preliminary disposition from that disposition to the further handling disposition. An advancing device advances packages between the preliminarily repositioning device and the relocating device. According to one aspect of the present invention, packages are ejected to a manual handling site for manual positioning of the package yarn end in the preferred preliminary disposition after a predetermined number of cycles of the package through the preliminarily repositioning device and the relocating device.

REFERENCES:
patent: 3544018 (1970-12-01), Stoppard et al.
patent: 4508227 (1985-04-01), Kupper
patent: 4544107 (1985-10-01), Matsui et al.
patent: 4605177 (1986-08-01), Uchida et al.
patent: 4616789 (1986-10-01), Matsui et al.
patent: 4735369 (1988-04-01), Suzuki
patent: 4798348 (1989-01-01), Matsui et al.
patent: 4844357 (1989-07-01), Kiriake

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