Assembly for use in a machine for processing sheet or similar material
US3949654A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1975 |
| Grant date | Apr 13, 1976 |
| Priority date | — |
| Expiry date | Apr 25, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/7855
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An assembly for use in a machine for processing sheet or similar material comprising a rotatable tool and an opposing part between which the sheet material is fed and each mounted on a respective block and positionally adjustable relative thereto to vary the spacing between the tool and its opposing part, each block being movable in a direction transversely of the feed direction, and means for driving the tool and its opposing part each comprising a pinion supported on the block and meshing with a toothed shaft extending transversely of the direction of sheet material feed, wherein the toothed shafts are positioned so as to operate as feed rollers for feeding sheet material to the tool and its opposing part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.