发明名称 |
Smoothing apparatus with drive motor directly coupled to the smoothing roll |
摘要 |
A smoothing roll for an apparatus for smoothing plastic foils and plates is driven directly by a rotor coaxially received with a stator in an outer housing with the rotor supported by a bearing on the outer housing or on a part of the housing extending coaxially into the rotor. The vibration-free arrangement eliminates chatter marks on the smoothed product.
|
申请公布号 |
US6781271(B2) |
申请公布日期 |
2004.08.24 |
申请号 |
US20030458084 |
申请日期 |
2003.06.10 |
申请人 |
REIFENHAUSER GMBH & CO. MASCHINENFABRIK |
发明人 |
MEYER HELMUT;LIEVEN JOACHIM |
分类号 |
B29C59/04;D21F7/02;D21G1/00;(IPC1-7):G09B23/18 |
主分类号 |
B29C59/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|