Punch guide assembly
US4248111A · kind A · utility
18Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1979 |
| Grant date | Feb 3, 1981 |
| Priority date | — |
| Expiry date | Jul 16, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9476
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A punch guide assembly having a removable stripper plate. The assembly includes clip tabs having stripper plate holding tabs formed on ends thereof for disposition through a hole provided in the punch guide and for reception within an appropriate recess in the stripper plate for retaining the stripper plate. The assembly also includes a grooved track disposed about the punch guide and a tool for insertion therein to urge the clip tabs outwardly of the punch guide, to facilitate insertion and removal of the stripper plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.