Canter chipper head and knife mounting
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 10, 2004
Grant Date -
N/A
app pub date -
Apr 30, 2001
filing date -
Apr 30, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A canter chipper head having a base member machine shaped from a unitary block of metal and having a truncated conical outer face terminating in an end face and at least two chip discharge though passages. There are a pair of cutter units mounted in respective ones of a pair of recesses adjacent each chip discharge opening. The recesses and outline of the cutter units match and are machined to a close tolerance fit to positively locate the cutter units on the base member. Each cutter unit has a cutting knife clamped between a pair of plates and each plate is secured to the base member with a threaded stud.
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