| 发明名称 |
METHOD FOR FORMING ROLLERS, PARTICULARLY EMBOSSING ROLLERS FOR PAPER WEBS |
| 摘要 |
A method for forming rollers, particularly rollers for embossing paper webs, includes a first step of forming a series of protrusions and a second step of forming a pattern or design entailing the at least partial removal of a certain number of the protrusions.
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| 申请公布号 |
CA2201018(A1) |
申请公布日期 |
1997.09.26 |
| 申请号 |
CA19972201018 |
申请日期 |
1997.03.25 |
| 申请人 |
INDUSTRIE CARTARIE TRONCHETTI S.P.A. |
发明人 |
TRONCHETTI, SAURO |
| 分类号 |
D06C23/04;B23P13/00;B31F1/07;D21F1/46;F16C13/00;(IPC1-7):B31F1/07 |
主分类号 |
D06C23/04 |
| 代理机构 |
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