发明名称 |
ROLL COVER AND METHOD OF MAKING THE SAME |
摘要 |
A covered roll structure (10) employed in the manufacture of a paper machine roll (20) comprises a core roll having a substantially cylindrical outer surface, a sleeve (30) of removable material surrounding the core roll outer surface, a sleeve of compressible material surrounding the sleeve of removable material (30), and a sleeve (50) of polymeric material surrounding the sleeve (40) of compressible material and the sleeve of removable material (30).
|
申请公布号 |
CA2281872(A1) |
申请公布日期 |
1998.12.17 |
申请号 |
CA19982281872 |
申请日期 |
1998.06.11 |
申请人 |
SW PAPER, INC. |
发明人 |
PAASONEN, JAN A.;YLISELAE, SEPPO A. |
分类号 |
F16C13/00;D21F3/08;D21G1/02;(IPC1-7):D21F3/08 |
主分类号 |
F16C13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|