发明授权
- 专利标题： Blade for scraping liquids from a relatively moving surface
- 专利标题（中）： 用于从相对移动表面清洗液体的刀片
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申请号： US3788219D申请日： 1972-04-04
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公开(公告)号： US3788219A公开(公告)日： 1974-01-29
- 发明人: GALLAGHER J
- 申请人： DICK CO AB
- 专利权人： Dick Co Ab
- 当前专利权人： Dick Co Ab
- 优先权： US24100372 1972-04-04
- 主分类号： B41F9/10
- IPC分类号： B41F9/10 ; B41F15/44 ; B41F31/20 ; B41F35/04
摘要：
This invention relates to a scraper blade assembly adapted to scrape liquids from a relatively moving surface, the blade having a triangular cross section including respective front and rear legs joined at an apex to form a scraping ledge, and each of the legs having their respective opposite ends anchored in a support bar adapted to move the scraping ledge toward and away from the relatively moving surface.
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