Textiles: fiber preparation – Working – Carding
Patent
1982-09-23
1985-02-26
Rimrodt, Louis K.
Textiles: fiber preparation
Working
Carding
19150, 19288, D01G 1546, D01H 572
Patent
active
045010480
ABSTRACT:
A method and apparatus for forming a sliver from a web of fibres leaving the upper part of a horizontally extending delivery roller (2) of a cotton type carding machine. The web is delivered downwardly from the upper part of the delivery roller into proximity with a surface of power driven selvedge support means, in one embodiment conveyors (9 and 10). The surface of the selvedge support means moves at a level below the upper part of the delivery roller in a direction that is generally longitudinal to the delivery roller and into a sliver-forming nip (15). The downwardly travelling web passes through the nip and tension is applied to the web by the action of the nip. The sliver is delivered from the nip (15) and may pass directly to calender rolls (27) immediately downstream of the nip. If parts of the web should break, the selvedge support means will guide these back into the nip to regain normal running.
REFERENCES:
patent: 1130467 (1915-03-01), Bellwood et al.
patent: 2326331 (1943-08-01), Chantler
patent: 2795010 (1957-06-01), Hess
patent: 3296663 (1967-01-01), Reiterer
patent: 3345700 (1967-10-01), Kalwaites
patent: 3825975 (1974-07-01), Staeheli
patent: 3946464 (1976-03-01), Meinke et al.
patent: 4275482 (1981-06-01), Leifeld
patent: 4389752 (1983-06-01), Briner et al.
Carding Specialists (Canada) Ltd.
Kravitz Judith L.
Rimrodt Louis K.
Sternberg Henry
LandOfFree
Method and apparatus for forming a sliver does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for forming a sliver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for forming a sliver will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-510790