Bearing setup for an open-end spinning rotor

Details Bearing setup for an open-end spinning rotor Bearing setup for an open-end spinning rotor

1993-08-06

1995-06-27

Hail, III, Joseph J.

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

384444, D01H 412

Patent

active

054269318

ABSTRACT:
A bearing setup is provided for the supporting disks of an open-end spinning machine, the supporting disks being supportively fixed on the ends of a shaft extending through a bearing sleeve of a supporting disk bearing. The bearing setup includes a fastening system configured with the bearing sleeve so that the supporting disk bearing can be readily and easily removed from the pillow block of the spinning machine without disassembly of the pillow block from the machine frame. The fastening system may include a threaded bore defined in the axial sleeve for engagement with a threaded screw member extending through the pillow block.

REFERENCES:
patent: 3805506 (1974-04-01), Stahlecker
patent: 4041688 (1977-08-01), Stahlecker
patent: 4051654 (1977-10-01), Bartling
patent: 4070814 (1978-01-01), Goldammer et al.
patent: 4149365 (1979-04-01), Kobayashi et al.
patent: 4186548 (1980-02-01), Stahlecker
patent: 4574577 (1986-03-01), Derichs et al.
patent: 4703616 (1987-11-01), Feuchter et al.
patent: 4763465 (1988-08-01), Raasch
patent: 4763469 (1988-08-01), Stahlecker et al.
patent: 4773210 (1988-09-01), Landwehrkamp et al.
RU 14 Operating Manual, pp. A6-39 through A6-46, published Jul. 24, 1991.

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