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:
Feb. 08, 1977
Filed:
Sep. 24, 1974
Karl Bertil Annerhed, Sandviken, SW;
Rolf Ingemar Hemlin, Sandviken, SW;
Sandco Ltd., Ottawa, CA;
Abstract
A method and apparatus for installing endless steel belts or steel bands of improved characteristics on machines of the type having a large roll and an endless steel belt extending around the roll and held under tension against the roll surface as the roll is turned. This type of equipment is used for producing a continuous sheet of a product by feeding a layer of the feed products in between the belt and the roll to thereby compress the products while subjecting them to a heat treatment. The belts must be replaced from time to time and must be repaired upon occasion, and the present invention permits such replacement and repair with belts having very high tensile strength.