Multiple blade circular sawing machine
US4363252A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 19, 1981 |
| Grant date | Dec 14, 1982 |
| Priority date | — |
| Expiry date | Mar 19, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/6633
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In order to be able to cut short workpieces by means of a multiple blade circular sawing machine a separate depresser member is provided for each saw blade. This depresser member has a slot which extends in the longitudinal direction of this member and through which the respective saw blade projects. A depresser member is so connected to an associated displacer head that together therewith it is displaceable to a defined position and is fixable in this position. Furthermore, at least one presser roller is provided in each depresser blade on both sides of the saw blade in the sawing region and the workpiece to be sawn is pressed thereby against a conveyor chain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.