发明名称 |
MOUNTING ARRANGEMENT FOR A WORKING TOOL IN A PRODUCTION MACHINE, ESPECIALLY IN A ROLLER PRESS, FOR MATERIAL IN POWDER FORM |
摘要 |
The invention relates to a mounting arrangement for a working tool in a production machine for a product with a risk of contamination, especially in a roller press, for material in powder form. The arrangement comprises a seal (12, 13) which seals off the mounting area (11) from the working tool (2). According to the invention, the mounting area (11) is closed off from the environment and is connected to a vacuum source in order to prevent foreign substances from the mounting arrangement (9) from entering the area of the working tool (2). Even if the seal (12, 13) should become defective, foreign substances are prevented from leaving the mounting area (11). |
申请公布号 |
WO0160521(A1) |
申请公布日期 |
2001.08.23 |
申请号 |
WO2001EP01252 |
申请日期 |
2001.02.06 |
申请人 |
ALEXANDERWERK AG;EGGERT, AXEL;WIESNER, HERMANN |
发明人 |
EGGERT, AXEL;WIESNER, HERMANN |
分类号 |
B02C4/28;F16C33/76 |
主分类号 |
B02C4/28 |
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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