发明名称 |
ROTIERENDE KRATZE |
摘要 |
A rotary scraper comprises scraper rods, an annular support member formed with radial openings through which the scraper rods extend respectively, a position-maintaining member, and releasable clamping means for urging the position-maintaining member into contact with the support member. The position-maintaining member has non-slip surface portions against which the rods engage for securing the rods against radial movement with respect to the support member when the position-maintaining member is urged into contact with the support member. The rods are displaceable radially outwards with respect to the support member on release of the clamping means. |
申请公布号 |
DE2638473(A1) |
申请公布日期 |
1977.07.14 |
申请号 |
DE19762638473 |
申请日期 |
1976.08.26 |
申请人 |
CLAMANS,PEDRO CARLOS SEGISMUNDO |
发明人 |
SEGISMUNDO CLAMANS,PEDRO CARLOS |
分类号 |
B08B9/045;B23D79/04;(IPC1-7):06C11/00 |
主分类号 |
B08B9/045 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|