Sliver guiding device for a fiber processing machine

Details Sliver guiding device for a fiber processing machine Sliver guiding device for a fiber processing machine

1998-09-04

1999-11-16

Neas, Michael A.

Textiles: fiber preparation

Assembling

Silver forming

19239, 19288, D01G 2500

Patent

active

059834560

ABSTRACT:
A fiber processing machine includes a sliver guiding device having first and second wall elements as well as first, second, third and fourth wall faces. The first and second wall faces which form part of the first and second wall elements, respectively, are oriented toward and spaced from one another to define a first gap. The third and fourth wall faces are oriented toward and spaced from one another to define a second gap. Some of the wall faces are convergent for densifying a sliver running through the first and second gaps. At least one of the first and second wall elements is stationary during operation. First and second cooperating withdrawing rolls immediately adjoin the first gap for pulling the sliver therethrough upon their rotation. The first and second withdrawing rolls define a bight into which the first and second wall faces extend. The first and second withdrawing rolls have respective first and second circumferential roll surface portions forming the bight. The first and second circumferential roll surface portions constitute, respectively, the third and fourth wall faces of the sliver guiding device.

REFERENCES:
patent: 1926475 (1933-09-01), Casablancas
patent: 1992121 (1935-02-01), Casablancas
patent: 3387339 (1968-06-01), Bofill
patent: 4630336 (1986-12-01), Schopwinkel et al.
patent: 5829101 (1998-11-01), Denz et al.

Affiliated with

Also associated with

Rating

Sliver guiding device for a fiber processing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sliver guiding device for a fiber processing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sliver guiding device for a fiber processing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1308719