| 发明名称 |
METHOD AND MEASURING DEVICE FOR THE MEASUREMENT OF VISCO-ELASTIC PROPERTIES OF POLYMER MATERIAL |
| 摘要 |
For the measurement of the visco-elastic properties of a polymer material (69), such as plastics or rubber, a measuring wedge (47) is pressed into a rolled sheet (25) located on a work roll (5) of a mixing mill and conclusions are drawn from the applying forces and from the penetration depth of the measuring wedge onto the visco-elastic properties of the material (69). |
| 申请公布号 |
US5245861(A) |
申请公布日期 |
1993.09.21 |
| 申请号 |
US19910772560 |
申请日期 |
1991.10.07 |
| 申请人 |
WERNER & PFLEIDERER GUMMITECHNIK GMBH |
发明人 |
LIMPER, ANDREAS;HAEDER, WALTER |
| 分类号 |
B29B7/28;B29B7/72;G01N3/40;G01N11/00;G01N33/44 |
主分类号 |
B29B7/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
