Title: System for installing high strength steel belts

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.

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Inventors: Annerhed, Karl Bertil Verner (Sandviken, SW)
Hemlin, Rolf Ingemar (Sandviken, SW)

Application Number: 508752
Filing Date: 1974-09-24
Publication_date: 1977-02-08
Assignee: Sandco Ltd. (Ottawa, CA)
Primary Class(es): 148/511 148/524, 219/137R
Other Classes:
US Patent Ref:

2809265	Oct, 1957	Jackson	219/50.
3272968	Sep, 1966	Volker	219/137.
3275794	Sep, 1966	Dubusker et al.	219/137.
3365343	Jan, 1968	Vordahl	148/142.
3660176	May, 1972	Denhar, Jr.	148/142.

Other Refs:
Primary Examiner: Reynolds, Bruce A.
Assistant Examiner: Herkamp, N. D.
Attorney: Stults; Harold L.