Title:
CRUSHER DEVICE
Document Type and Number:
Japanese Patent JP2017051893
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reliably prevent jamming of a foreign matter between paired rotary rollers in a crusher device.SOLUTION: A crusher device comprises: a first rotary roll 1 which rotates around a shaft; a movable second roll 2 which is located along the first rotary roll 1, and approaches and is separated from the first rotary roll 1; a linkage 20 which links a stationery frame F and the second rotary roll 2 with each other; and a weight unit 30 which is attached to the linkage 20 in order to press the second rotary roll 2 to the first rotary roll 1 side. The weight unit 30 is attached at a position where a force for pressing the second rotary roll 2 to the first rotary roll 1 side is gradually decreased in association with motion of the linkage 20 due to separation of the second rotary roll 2 from the first rotary roll 1.SELECTED DRAWING: Figure 1
Inventors:
SASAKI SATOSHI
MATSUMOTO AKIRA
HOSODA ATSUSHI
KOSHIJIMA HIROYUKI
MATSUMOTO AKIRA
HOSODA ATSUSHI
KOSHIJIMA HIROYUKI
Application Number:
JP2015176523A
Publication Date:
March 16, 2017
Filing Date:
September 08, 2015
Export Citation:
Assignee:
KURIMOTO LTD
International Classes:
B02C4/32; B02C4/02
Attorney, Agent or Firm:
Naoya Kamata
Bunji Kamada
Yaichiro Nakatani
Takayoshi Tagawa
Takashi Shimizu
Bunji Kamada
Yaichiro Nakatani
Takayoshi Tagawa
Takashi Shimizu