Opening rolls for an open end spinning apparatus

Details Opening rolls for an open end spinning apparatus Opening rolls for an open end spinning apparatus

1997-12-19

1999-08-31

Stryjewski, William

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

19100, 19112, 19114, D01H 400

Patent

active

059438541

ABSTRACT:
A multicomponent opening roll for an open end spinning apparatus includes a core piece, upon which a holder for a tooth-set carrier is fastened. The tooth-set carrier (12) must be exchangeable as is determined by operational wear. In order that the axial width of the opening roll (1) is made independent of the axial width of the tooth-set carrier (12), the core piece (11) possess an axial detent (131) for the holder (13).

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German Patent Office Search Report, Apr. 18, 1997.

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