Saw chain comprising cam links and cutter links without integral depth gauges
US4074604A · kind A · utility
11Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1976 |
| Grant date | Feb 21, 1978 |
| Priority date | — |
| Expiry date | Sep 23, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/925
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A saw chain comprising a series of center links and pairs of side links pivotally joined to form a chain. Certain of the side links are cutter links formed without integral depth gauges. The chain further comprises special cam links bearing upstanding cam portions with upwardly and rearwardly inclined forward edges and rearwardly projecting tails. Each cutter link is preceded by a cam link disposed on the opposite side of the chain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.