Cutting of blocks
US4991477A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 29, 1989 |
| Grant date | Feb 12, 1991 |
| Priority date | — |
| Expiry date | Nov 29, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9292
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
This invention is a machine and method (10) for cutting large blocks (12) of material, such as cheese, in which a block (12) is pushed in the same direction through successive cutting stations (34,66), the block (12) being rotated between two successive cutting stations (34,66). The machine may have a number of piston and cylinder assemblies (24,32,48,54,68) arranged for pushing the block of cheese through the successive cutting stations, for rotating the block of cheese as described above and for raising and lowering the block of cheese relative to the cutting stations. The machine and method (10) speeds up the cutting process by allowing the simultaneous cutting of two blocks of material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.