发明授权
- 专利标题: Particle-reinforced wiper for ink jet print head
- 专利标题(中): 用于喷墨打印头的颗粒增强擦拭器
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申请号: US710597申请日: 1996-09-19
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公开(公告)号: US6084608A公开(公告)日: 2000-07-04
- 发明人: James A. Harvey , John H. Dion , Thomas J. Purwins
- 申请人: James A. Harvey , John H. Dion , Thomas J. Purwins
- 申请人地址: CA Palo Alto
- 专利权人: Hewlett-Packard Company
- 当前专利权人: Hewlett-Packard Company
- 当前专利权人地址: CA Palo Alto
- 主分类号: B41J2/165
- IPC分类号: B41J2/165
摘要:
An ink jet print head wiping apparatus having a wiper blade comprising a flexible elastomeric matrix containing particles of a harder material than the matrix, such that the particles resist wear to prolong the useful life of the wiper, the particle material may be a non abrasive but hard polymer such as polyethylene, which may be bonded to the matrix with a coupling agent such as silane.
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