CHAIN BAR APPARATUS AND METHODS
Publication Date: 2010-Jul-22
The IP.com Prior Art Database
Ths relates to chain bars and other support structures for chain cutting instruments. Chain bar apparatus and methods are disclosed that may be formed from plastic, metal or other materials. Laser cutting of a chain bar core can provide improved structural characteristics, for example when adhesive is used to assemble the chain bar. Flow diversion elements can be used to optimize flow throughout the chain bar.