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:
Aug. 21, 1990
Filed:
Mar. 21, 1989
Applicant:
Inventors:
Anthonius M Van Der Meulen, Helmond, NL;
Albert J Bosch, Rijkevoort, NL;
Assignee:
Stork Screens B.V., , NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60B / ;
U.S. Cl.
CPC ...
29117 ; 29123 ; 29130 ; 29132 ; 291211 ;
Abstract
Disclosed is a process for fitting a cylindrical sleeve around a cylindrical core. The core is covered with a layer of compressible material. Upon mounting a pressurized medium is fed between the inner surface of the sleeve and the outer surface of the compressible layer. The compressible layer, of which at least the outer layer is impermeable for the pressurized medium, is compressed and the sleeve can be slid on the core. Also is disclosed a roller core for use in a process as discussed above.