System for opening fabrics in rope-form

Details System for opening fabrics in rope-form System for opening fabrics in rope-form

1978-05-16

1980-09-30

Mackey, Robert

Textiles: cloth finishing

Expanding device for textile webs

Web-condition-responsive operation control

26105, 226 20, D06C 306

Patent

active

042247241

ABSTRACT:
A system for opening fabrics in rope-form comprises a combination of a spreader device, and a centering device downstream of the spreader device a distance of 250 to 750 mm. The spreader device comprises two double spirally scored spreader rolls rotatably driven in the opposite direction to the fabric feed direction. The centering device comprises a pair of parallel centering rolls with means to vary their inclination to the direction of movement of the fabric, as needed.

REFERENCES:
patent: 1347714 (1920-07-01), Rowley
patent: 3317101 (1967-05-01), Himrod et al.
FIFE Automatic Guiding Systems, FIFE Corporation, Oklahoma City, Oklahoma, 1005 R976, 16 pages.
Scroll Openers Lam 13/1, Lam 13/2, Lam 13/2B, Batson Machinery Inc., Greenville, S.C., 2-04, 10.000-4E, 2 pages.
IMMS Scroll Roll Pack, Speizman Industries, Inc., Charlotte, N.C., 2 pages.

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