Patent ID: 11913521
Assignee: MITSUBOSHI BELTING LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F  D | IPC B  F

Claim 11:
12. A method of producing a frictional power-transmission belt in which a surface of a compression layer is covered with a knitted fabric having an overlapping portion in which one end and another end of the knitted fabric overlap each other,
wherein the method comprises a step of arranging a rubber composition sheet having a thickness of 50 μm to 150 μm between an upper side of the one end of the knitted fabric and a lower side of the other end of the knitted fabric, the rubber composition sheet including one of a diene-based rubber, an ethylene-α-olefin elastomer, a chlorosulfonated polyethylene rubber, an alkylated chlorosulfonated polyethylene rubber, an epichlorohydrin rubber, an acrylic rubber, a silicone rubber, a urethane rubber, and a fluororubber.