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Title:
【発明の名称】ストランド切断機の切断装置および樹脂材切断装置
Document Type and Number:
Japanese Patent JPH0780180
Kind Code:
B2
Abstract:
A cutter assembly of a strand cutting machine comprises a fixed cutter member (1), over which the strand is to be drawn after being cooled and dewatered, and a rotary cutter member (2) coactive with said fixed cutter member (1) to cut a strand of resin into pellets. The rotary cutter member (2) includes i) a cylindrical rotary body having a forward side surface (3a) parallel to a supply-side end surface (1a) of the fixed cutter member (1), ii) a rotary shaft (4) extending perpendicularly to the supply-side end surface of the fixed cutter member and supporting thereon the rotary body, and iii) a plurality of blades (6) mounted on the rotary body (2) in a forward inclined posture in the direction of rotation. The rotary body (2) has a plurality of through-holes (5) arranged at regular distances along a circle concentric with the rotary body, each through-hole (5) extending between opposite surfaces. Each blade (6) is attached to an inside surface of the respective through-hole (5) and has at its end a cutting edge.

Inventors:
Chuichi Hoshi
Application Number:
JP9508991A
Publication Date:
August 30, 1995
Filing Date:
April 25, 1991
Export Citation:
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Assignee:
Hoshi Plus Stick Co., Ltd.
International Classes:
B26D1/03; B26D1/29; B26D9/00; B29B9/04; B29B9/06; (IPC1-7): B29B9/06
Domestic Patent References:
JP6073811A
JP4951862U
JP62104914U
JP2127408U
Attorney, Agent or Firm:
Kenji Kashihara