Wood working machine
US4230162A · kind A · utility
2Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 28, 1978 |
| Grant date | Oct 28, 1980 |
| Priority date | — |
| Expiry date | Dec 28, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/47
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In accordance with this invention a wood working machine is provided which facilitates the sequential working of opposite sides of a wooden work piece to form a flange for a cable reel. The work piece is grippingly held against a work piece support while the support moves downwardly to permit working on one side of the work piece with a first set of working elements and then moves upwardly to permit working on the other side of the work piece by a second set of wood working elements after which the support returns to its initial position and the work piece is released for removal from the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.