发明名称 |
Elastomeric strip and method of manufacture. |
摘要 |
An elastomeric strip (16) of substantially U-shaped cross-section is disclosed which is adapted to be mounted on a flange (14) having longitudinally-spaced curved sections. The elastomeric strip (16) includes a support frame (22) having longitudinally displaceable frame portions that are reinforced with longitudinally extending degradable reinforcing material. The reinforced support frame (22) is advanced through an extrusion die where a coating of an elastomeric material is extruded on the support frame to form an elastomeric strip without degrading the degradable material. Longitudinally-spaced regions of the degradable reinforcing material corresponding to the longitudinally-spaced curved sections of the flange are then degraded, allowing the elastomeric strip to more faithfully follow the curved sections of the flange when the strip is mounted thereon. |
申请公布号 |
EP0396314(A2) |
申请公布日期 |
1990.11.07 |
申请号 |
EP19900304455 |
申请日期 |
1990.04.25 |
申请人 |
SCHLEGEL CORPORATION |
发明人 |
MCMANUS, MICHAEL JOHN;BERRY, DAVID HAROLD;DOVER, HAROLD PHILIP |
分类号 |
B29C47/02;B29K105/06;B29L31/30;B60J5/00;B60J10/00;B60J10/08 |
主分类号 |
B29C47/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|