| 发明名称 |
A heat-shrinkable composite foil |
| 摘要 |
<p>The invention relates to shrinkable composite sheets (V) or composite sheet sections (VA) which consist of shrinkable flat sheets (F1, F2) firmly bonding to one another. The directions (SRF1, SRF2) of shrinkage of the individual flat sheets (F1, F2) run at a suitable offset angle (A + B), so that overall resulting directions (SRV, SRVA) of shrinkage result for the composite sheet (V) or composite sheet sections (VA). The tendency of the shrinkable composite sheets (V) or composite sheet sections (VA) to tear or for tears to spread is thus reduced. <IMAGE></p> |
| 申请公布号 |
AU643150(B2) |
申请公布日期 |
1993.11.04 |
| 申请号 |
AU19920020447 |
申请日期 |
1992.07.21 |
| 申请人 |
RXS SCHRUMPFTECHNIK-GARNITUREN GMBH |
发明人 |
DETLEF PIEPER;ANDREAS KUPCZYK |
| 分类号 |
B29C61/06;B29K105/02;B29L9/00;B32B7/02;B32B27/16;B32B27/32;C08J5/18;(IPC1-7):B32B27/32;H02G15/18;F16L57/00;F16L58/10;B29D9/00 |
主分类号 |
B29C61/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
