发明名称 |
HERSTELLUNG EINES ZYLINDRISCHEN TUCHS MITTELS STREUUNG EINER KOMPRIMIERBAREN SCHICHT |
摘要 |
A method of manufacturing a cylindrical compressible laminate using the floating knife or knife over roll spreading techniques to apply an inner compressible layer and outer or surface layer of a substantially incompressible material. The coating system includes a coating head to dispense an elastomeric material onto a rotating laminate and a knife blade that is parallel to the axis of rotation to distribute and spread a uniform coating of the elastomeric material. The knife blade can be raised incrementally on each rotation of the laminate so that an additional coating can be applied, until a layer of a desired thickness is obtained. In the preferred embodiment, the coatings are at least partially cured during each rotation. |
申请公布号 |
AT218102(T) |
申请公布日期 |
2002.06.15 |
申请号 |
AT19970903134T |
申请日期 |
1997.01.16 |
申请人 |
REEVES S.P.A. |
发明人 |
CASTELLI, FRANCESCO;INVERNIZZI, GIAMPIERO |
分类号 |
B41N10/04;(IPC1-7):B41N10/04 |
主分类号 |
B41N10/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|