The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 1996
Filed:
May. 09, 1995
Applicant:
Inventor:
Gian F Ferraro, Varese, IT;
Assignee:
Albrecht Equipamentos Industrials Ltda.,, Santa Catarina, BR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06C / ;
U.S. Cl.
CPC ...
26 80 ; 26 87 ; 26 74 ;
Abstract
A device to correct the longitudinal torsion in a tubular fabric includes a plurality of conveyor belts placed on two opposite sides of a balloon shaped by air pressure in a vertical segment of a fabric tube, each one composed of several rotatable rules which press the balloon up with its movement to pull it in the direction of a plurality of squeezer rubber cylinders which are in a transversal sliding direction in friction contact with the fabric to eliminate the longitudinal torsion from it.