发明授权
- 专利标题: Leather belts or aprons for textile machines
- 专利标题(中): 纺织机械皮带或围裙
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申请号: US217835申请日: 1980-12-18
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公开(公告)号: US4311756A公开(公告)日: 1982-01-19
- 发明人: Wallace R. Brooksbank
- 申请人: Wallace R. Brooksbank
- 专利权人: Brooksbank Wallace R
- 当前专利权人: Brooksbank Wallace R
- 优先权: GBX43467/79 19791218
- 主分类号: B32B9/04
- IPC分类号: B32B9/04 ; B65G15/30 ; B68F1/00 ; C14B9/00 ; C14B11/00 ; D01G19/18 ; D01H5/86 ; B32B3/00 ; B32B3/02 ; B32B5/20 ; B32B9/02
摘要:
The invention relates to a belt or apron for textile machines comprising a layer or lamination of a belt or apron as covered by U.S. Pat. No. 4,061,803 superimposed upon and bonded to a ply of resilient cellular polyurethane felt-like material.
公开/授权文献
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