Cutting apparatus for sheet material, like paper
US4932301A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 17, 1989 |
| Grant date | Jun 12, 1990 |
| Priority date | — |
| Expiry date | Jan 17, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9478
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In a cutting mechanism (1), the cutting blade (2) is clamped against the blade support (3) by cam-like clamping members (25) arranged on a common actuating shaft (22). The clamping members (25) can be jointly adjusted by means of an actuating member (33) positioned in readily accessible manner on the front outside (30) of the cutting mechanism (1). In the vicinity of the other end, a longitudinal stop (40) for cutting blade (2) is provided, while on the end of the cutting blade (2) located at actuating member (3) is provided a mounting support (41) for a handle. Thus, even in the case of cutting mechanisms (1) closely juxtaposed in a cutting station, the cutting blade (2) can be replaced and realigned in a very short time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.