Individual Feed Chain Tension System for Tree Chipper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130037170A1
SERIAL NO

13206245

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A log and/or tree chipper has an individual feed chain tension system for multiple chains. A mechanism is provided for quick and easy independent adjustment for differences in chain length. Therefore, if a tail pulley is damaged, one section can be repaired while not requiring all of the drag chains to be split and the whole tail pulley removed. To keep the adjustment from moving out of adjustment after the adjusting step, a push bolt lock slips over adjusting bolts and the push bolt lock can be held in place with lynch pins.

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Patent Owner(s)

Patent OwnerAddress
VERMEER MANUFACTURING COMPANY1210 VERMEER ROAD EAST PELLA IA 50219

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daining, Stephen Pella, US 10 4
O'Halloran, James L Pella, US 21 170

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