发明名称 |
APPARATUS FOR RECOGNIZING IMPURITIES OF FIBER MATERIAL DURING PROCESSING IN A TEXTILE MACHINE AND METHOD |
摘要 |
A fiber processing apparatus includes a plurality of serially-arranged fiber processing components for forming and advancing a fiber web and for gathering the web into a sliver. Some of the components are spaced by a clearance from one another such that the fiber web, while passing from one of the components to an adjoining, spaced component has a length portion unsupported by either of the adjoining components. There are further provided an imaging apparatus which has an illuminating device directing a light beam onto a surface area of the unsupported length portion of the running web; and a camera for sensing the light of the surface area lit by the illuminating device. An electronic image processing unit is connected to the camera for examining signals received therefrom.
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申请公布号 |
CA2173918(A1) |
申请公布日期 |
1996.10.14 |
申请号 |
CA19962173918 |
申请日期 |
1996.04.11 |
申请人 |
TRUETZSCHLER GMBH & CO. KG |
发明人 |
LEIFELD, FERDINAND |
分类号 |
D01G15/36;D01G9/00;D01G15/00;D01G31/00;D06H3/08;G01N21/89;(IPC1-7):D01G31/00;D01G15/46;D01G15/76 |
主分类号 |
D01G15/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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