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:
Mar. 10, 1987
Filed:
Jul. 31, 1986
Applicant:
Inventor:
Georg Borel, Reutlingen, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
428222 ; 28104 ; 28105 ; 428224 ; 428284 ; 428299 ;
Abstract
A papermachine fabric comprises a spiral link belt covered with a sheet of non-woven fabric with the fiber ends being entangled with the elements of the spiral link belt. The non-woven fabric is bonded to the spiral link belt by a multiplicity of fine high pressure fluid jets. In the manufacture of the papermachine fabric the fluid jets are preferably arranged in a predetermined pattern which is produced by interposing a sheet with apertures arranged according to said pattern between the fluid nozzles and the non-woven fabric.