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Title:
スプリング含有物処理装置及びスプリング含有物処理方法
Document Type and Number:
Japanese Patent JP4504408
Kind Code:
B2
Abstract:

To provide a spring containing material treatment apparatus which can crush sort a spring containing material into a metallic member and a flexible member without using a wind-power sorting machine.

The spring containing material treatment apparatus has a crusher 1 which is formed with a biaxial shearing machine and crushes the spring containing material, a hammer type cracking machine 2 for cracking a material to be cracked, and a magnetic sorting machine 3 for sorting a metallic member piece from the material to be cracked. The crusher 1 has two rotary shafts 12, a plurality of rotor disks 13 fixed to each rotary shaft respectively, and a scraper 15 which is arranged between rotor disks 13 adjacent through the same rotary shaft 12 to contact with a part of the outer peripheral side of the rotary shaft 12. The cracking machine 2 has a rotary shaft 22, a disk plate 23 fixed to the rotary shaft 22, and a plurality of hammers 24 swingably installed centrally near the outer periphery of the disk plate 23. The spring containing material is crushed by the crusher 1 and cracked by the cracking machine 2 so that the metallic member and the flexible member are separated without getting tangled.

COPYRIGHT: (C)2009,JPO&INPIT


Inventors:
Yukazu Kobayashi
Application Number:
JP2007256995A
Publication Date:
July 14, 2010
Filing Date:
September 29, 2007
Export Citation:
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Assignee:
Oike Iron Works Co., Ltd.
International Classes:
B09B3/00; B02C13/04; B02C18/14; B02C18/16; B02C21/00; B09B5/00; C22B1/00; C22B7/00
Domestic Patent References:
JP11076942A
JP11048248A
JP10211444A
JP2005238021A
JP62213855A
JP6296896A
JP4371242A
Attorney, Agent or Firm:
Atsushi Morikawa