发明名称 |
Shear mechanism for glass forming machine |
摘要 |
Opposed shear assemblies are conjointly driven via a rack and pinion assembly by a servo motor which follows a displacement profile. When the cycle rate exceeds a selected limit the profile is scaled to reduce peak motor velocity and a shorter stroke is defined.
|
申请公布号 |
US5486221(A) |
申请公布日期 |
1996.01.23 |
申请号 |
US19910814121 |
申请日期 |
1991.12.24 |
申请人 |
EMHART GLASS MACHINERY INVESTMENTS INC. |
发明人 |
GRANT, MARTY J.;PINKERTON, STEVEN J. |
分类号 |
C03B7/10;(IPC1-7):C03B7/10;B26D5/08 |
主分类号 |
C03B7/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|