Trigger-operated punch
US5584124A · kind A · utility
21Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 1995 |
| Grant date | Dec 17, 1996 |
| Priority date | — |
| Expiry date | Apr 21, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26F2001/365
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A sheet punch assembled of a plurality of molded parts having a handle section with a stationary jaw and a trigger section pivotal about the handle section which trigger section has a movable jaw. The handle and trigger are oriented at about a right angle to the sheet to be punched. Punched discs are collected initially in the stationary jaw and caused to thereafter move into a trigger chamber having an exit door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.