Spinning machine for the doubling or stretching of fiber bands

Details Spinning machine for the doubling or stretching of fiber bands Spinning machine for the doubling or stretching of fiber bands

1996-12-18

1998-09-01

Crowder, C. D.

Textiles: fiber preparation

Working

Drafting

19267, 19258, 19271, D04H 546

Patent

active

057993742

ABSTRACT:
A spinning machine for the doubling or stretching of fiber bands with a rolling section having lower rolls which are secured in journal blocks, and wherein the upper rolls may be also secured on said journal blocks with pressure means for the loading of said upper rolls, it is proposed that the pivoting axis of the pressure arm for the placement of the pressure means to the upper rolls be arranged in such a way that, when observed in the running direction of the fiber band, said axis lies behind the rolling section. Advantageously, what is achieved thereby, is that the spinning machine can be maintained in a considerably simpler and quicker manner. Following the upward pivoting of the pressure arm, the entire area of the rolling section becomes freely accessible. The pivoting geometry of the pressure arm can be so varied, that the upper rolls can be easily restored into the guides on the journal blocks of the lower rolls.

REFERENCES:
patent: 2666231 (1954-01-01), Stahlecker
patent: 2958103 (1960-11-01), Schrotz
patent: 4768262 (1988-09-01), Gunter
patent: 4969238 (1990-11-01), Schrotz

Affiliated with

Also associated with

Rating

Spinning machine for the doubling or stretching of fiber bands does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spinning machine for the doubling or stretching of fiber bands, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spinning machine for the doubling or stretching of fiber bands will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-258713