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:
Dec. 08, 1998
Filed:
Apr. 18, 1997
Applicant:
Inventor:
Christian Strahm, Bronschhofen, CH;
Assignee:
Solipat AG, Zug, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06B / ; D06C / ;
U.S. Cl.
CPC ...
8152 ; 68178 ; 26 21 ; 26 27 ;
Abstract
A method and a device for fibrillating cellulose fibers contained in a fabric web (3) comprise the fabric web (3) being withdrawn from a fabric storage chamber (6), accelerated through a guide slot by means of liquid flowing at high speed and then flung against a rebound surface (13). The fabric web can be transported alternatingly in both directions through the guide slot (7) and flung onto the first rebound surface (13) and a second rebound surface (16).