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. 07, 1979
Filed:
Jul. 17, 1978
Applicant:
Inventor:
Joseph Molitorisz, Bellevue, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B / ;
U.S. Cl.
CPC ...
100 89 ; 308 72 ;
Abstract
A rolling-compressing apparatus for forming loose fibrous material into continuous dense cylindrical core which is cut into individual rolls of desired length. The core forming channel is confined by a plurality of circumferentially arranged compression rollers. The improved suspension and drive mechanism of the compression rollers, subject to this invention allows the necessary angular movement of the compression rollers relative to the drive shafts of the main power drive train and utilizes effective means for the transfer of the driving torque.