Width control and alignment means for continuous extensible web

Details Width control and alignment means for continuous extensible web Width control and alignment means for continuous extensible web

1980-08-19

1983-05-03

Mackey, Robert

Textiles: cloth finishing

Pile fabrics

Electrifiers

26 16, 26 74, 26 51, 226 16, 226 42, D06C 2302

Patent

active

043815863

ABSTRACT:
A control system is provided for maintaining a constant predetermined transverse width in a continuous elastic or extensible web while the web is traveling longitudinally and while simultaneously transversely aligning the longitudinally moving web in register with a transversely extending work station which transversely extends across the web path at a preset location. The invention further provides contoured electrifier apparatus which is adapted for use in the polishing of three dimensional deep pile surface contoured fabrics and the like. In addition, the invention provides ways of adapting the control system for use with a plurality of transversely extending processing units, each one of which can have transversely varying process conditions such as required in a contour shearing device or contoured electrifier.

REFERENCES:
patent: 2947057 (1960-08-01), Meagher, Jr. et al.
patent: 3124429 (1964-03-01), Alexeff et al.
patent: 3234662 (1966-02-01), Alexeff et al.
patent: 3413695 (1968-12-01), Hergert
patent: 3465397 (1969-09-01), Hergert
patent: 3570080 (1971-03-01), Holm
patent: 3785016 (1974-01-01), Hergert
patent: 3838481 (1974-10-01), Kuroda
patent: 3997947 (1976-12-01), Hergert
patent: 4017722 (1977-04-01), Swanson
patent: 4102023 (1978-07-01), Abler
Fife Automatic Guiding Systems, 1005 R976, Fife Corporation, Oklahoma City, Oklahoma, 15 pages.
Fife Industrial Process Controls, 1008 R1074, Fife Corporation, Oklahoma City, Oklahoma, 8 pages.

Affiliated with

Also associated with

Rating

Width control and alignment means for continuous extensible web does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Width control and alignment means for continuous extensible web, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Width control and alignment means for continuous extensible web will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1204925