Title:
チッパー用ナイフアセンブリー
Document Type and Number:
Japanese Patent JP4357299
Kind Code:
B2
Abstract:
A knife assembly for a chipper, which is intended to be installed in the knife frame includes a counter knife, a reversible knife including two cutting bevel edges, and a clamp. In addition, the knife assembly includes securing devices for securing the clamp and at least one locking piece running parallel to the longitudinal axis of the reversible knife to prevent lateral movement of the reversible knife relative to the counter knife. The reversible knife, the counter knife, and the locking piece are arranged in such a way that the position of the reversible knife relative to the knife frame can be set as desired. The locking piece is also arranged to form a fixed part of the reversible knife or the counter knife, and the counter knife is fitted to the knife frame using shape-locking.
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Inventors:
Haa Pasaro, Pauli
Application Number:
JP2003567630A
Publication Date:
November 04, 2009
Filing Date:
February 13, 2003
Export Citation:
Assignee:
RUMMAKKO OY
International Classes:
B27C1/02; B27G13/08; B27G13/00; B27G13/04; B27G13/10; B27L7/00; B27L11/00
Domestic Patent References:
JP8336808A | ||||
JP61111701U | ||||
JP47024030Y1 |
Attorney, Agent or Firm:
Nobuyuki Iida
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