Attachment device for an opening roller and a method for using t

Details Attachment device for an opening roller and a method for using t Attachment device for an opening roller and a method for using t

1989-05-08

1990-04-03

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

19 97, D01H 7895, D01H 7892, D01G 1528

Patent

active

RE0331902

ABSTRACT:
An opening roller apparatus is provided for an open-end spinning arrangement of the type having a shaft supporting an opening roller base body. The opening roller apparatus includes an exchangeable fitting ring device which fits over the opening roller base body. An attaching device is provided for holding the exchangeable fitting ring on the opening roller base body. The attaching device operates free of the opening roller base body. A process for carrying out the exchanging or replacing of the fitting ring device is also provided.

REFERENCES:
patent: 4044427 (1977-08-01), Ankom et al.
patent: 4163304 (1979-08-01), Laflaguiere et al.
patent: 4196496 (1980-04-01), Stauffer et al.
patent: 4296527 (1981-10-01), Eadie
patent: 4300265 (1981-11-01), Heinen
patent: 4352224 (1982-10-01), Grimshaw et al.
patent: 4435953 (1984-03-01), Schmid et al.

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