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US 5,705,446 AGranted
Wide endless belt
AssigneeMitsuboshi Belting Ltd.
InventorsKazutoshi Fujishiro, Yasuo Sumiyoshi, Masaaki Asazuma, Hiroshi Katsura
Life of this patent
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Abstract
An endless belt having an inside surface, an outside surface, a length and a width. The belt has a canvas core layer, an elastomer layer outside of the canvas core layer, a surface canvas layer that is expansible lengthwise of the belt outside of the elastomer layer, and structure applied on the surface canvas layer and exposed on the outside surface of the endless belt to resist bonding of foreign material thereto.
Claims38
An endless belt having an inside surface, an outside surface, a length, and a width, said endless belt comprising:
- a canvas core layer;
- an elastomer layer outside of the canvas core layer;
- a surface canvas layer that is expansible lengthwise of the belt outside of the elastomer layer;
- and
- means applied on the surface canvas layer and exposed on the outside surface of the endless belt to resist bonding of foreign material thereto.
2 more elements
Dependencies are inferred from the claim text.