Textiles: manufacturing – Thread finishing – Surface modification of running length
Patent
1987-06-26
1989-02-28
Mackey, Robert R.
Textiles: manufacturing
Thread finishing
Surface modification of running length
28269, D02G 112
Patent
active
048073377
ABSTRACT:
A device for the crimping of synthetic yarns, bundles or bands, which includes a pair of pressure rollers and a subsequent stuffer box chamber having two plates, arranged parallel to the axes of the rollers, of which one is mounted at least partially movable for reducing the chamber area, and two lateral walls, closing off the chamber to a nip of the pressure rollers. At the level of the nip of the pressure rollers and in each case positioned adjacent to the edge area of the end surface of a rollers, a pressure disk is provided onto. An adjustment unit which is connected to at least one sensing device, which holds, through the adjustment unit, the pressure disk against the end surface of the roller under a pressure force. The sensing device is constructed as an instrument for determining the bending, adjusted on the basis of the pressure force, of a carrier for the pressure disk and the pressure force is adjustable in dependence on the continuously determined bending of the carrier.
REFERENCES:
patent: 3618183 (1971-11-01), Funk et al.
patent: 3800373 (1974-04-01), Fleissner
patent: 4521944 (1985-06-01), Stockbridge
patent: 4589173 (1986-05-01), Fleissner
Mackey Robert R.
Vepa AG
LandOfFree
Crimping device for crimping of synthetic textile materials does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Crimping device for crimping of synthetic textile materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crimping device for crimping of synthetic textile materials will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1356941