发明名称 |
Apparatus for treating blanks of plastic material |
摘要 |
An apparatus for treating blanks of plastic material comprising a substantially cylindrical main frame structure, a central, coaxial cam drum which is mounted within same rotatably about its longitudinal axis and which is provided on its outside with working cams, and a plurality of treatment stations arranged in juxtaposed relationship around the periphery of the frame structure, with tools for processing the plastic blanks. The tools in a respective station are carried by vertically movable carriages, each of which is adapted to be moved up and down in the station by a cam follower guided by an associated cam on the cam drum. Each cam follower is carried by a drive carriage. The respectively associated tool carriages and drive carriages are each independently guided on the housing by vertical guide means and are interconnected by way of non-rigid connecting means. The guide means for the carriages are arranged in projection on to a plane perpendicularly to the direction of movement of the respective carriage, between the cam follower and the point at which a reaction force resulting from treatment of a said blank acts on the tool carriage.
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申请公布号 |
US4773843(A) |
申请公布日期 |
1988.09.27 |
申请号 |
US19870128012 |
申请日期 |
1987.12.02 |
申请人 |
KRUPP CORPOPLAST MASCHINENBAU GMBH |
发明人 |
ALBRECHT, PETER;APPEL, ADOLF;REYMANN, WOLFGANG;VOGEL, KLAUS;WERNER, HERMANN;WIEDENFELD, WALTER |
分类号 |
B29C37/00;B23Q5/34;B23Q11/04;B23Q39/04;B29C31/00;B29C33/20;B29C43/08;B29C51/18;(IPC1-7):B29C69/00 |
主分类号 |
B29C37/00 |
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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