发明授权
- 专利标题: Hot-press cushion material and manufacturing method of the same
- 专利标题(中): 热压垫材料及其制造方法相同
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申请号: US11779480申请日: 2007-07-18
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公开(公告)号: US08709590B2公开(公告)日: 2014-04-29
- 发明人: Akira Yoshida
- 申请人: Akira Yoshida
- 申请人地址: JP Osaka
- 专利权人: Yamauchi Corporation
- 当前专利权人: Yamauchi Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: Ditthavong Mori & Steiner, P.C.
- 优先权: JP2006-195985 20060718
- 主分类号: B32B27/00
- IPC分类号: B32B27/00 ; B32B3/26 ; B32B5/24 ; D21H13/00
摘要:
A hot-press cushion material is a complex comprising paper formed of a fiber material and a rubber impregnated in the paper, and the volume ratio between the fiber material and the rubber is within a range of 1/1.5 to 1/7.5, and the void ratio in the complex is within a range of 60 to 90%.
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