Open end spinning assembly with an opener roll

Details Open end spinning assembly with an opener roll Open end spinning assembly with an opener roll

1976-11-05

1978-01-24

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Unitary multiple twist devices

D01H 112, D01H 700, D01H 1326

Patent

active

040696553

ABSTRACT:
Open-end spinning assembly apparatus including an opener roll disposed in and rotatably supported in a bearing carried by an opener roll housing, with the opener roll and roll housing being constructed together as a detachable structural unit so as to accommodate simple exchange of the opener roll and bearing assembly. In preferred embodiments, the opener roll housing is thrust onto a support shaft and held in position by means of a spring supported and carried by a cover plate for the spinning assembly. A supplementary spring is provided for rotatably biasing the opener roll housing toward a position away from driving engagement with a tangential belt whenever said cover plate for the spinning assembly is opened or removed.

REFERENCES:
patent: 3511045 (1970-05-01), Bures et al.
patent: 3695021 (1972-10-01), Ormerod et al.
patent: 3756007 (1973-09-01), Bartling
patent: 3884027 (1975-05-01), Schumann et al.
patent: 3990225 (1976-11-01), Hortlik et al.

Affiliated with

Also associated with

Rating

Open end spinning assembly with an opener roll does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Open end spinning assembly with an opener roll, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Open end spinning assembly with an opener roll will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-481713