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Title:
CRUSHER
Document Type and Number:
Japanese Patent JP2016209841
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a crusher capable of adjusting easily an interval between an upper mortar and a lower mortar, in order to adjust fineness of crushed powder.SOLUTION: A crusher is constituted of a circular upper mortar 1 fixed downward, a circular lower mortar 2 rotating upward, driving means 8, 9 for rotating the lower mortar, interval adjustment means 18 between the upper mortar and the lower mortar, and an ammeter for measuring and displaying a current in the driving means.SELECTED DRAWING: Figure 1

Inventors:
SUGIMURA SAKUJI
SUZUKI DAISUKE
Application Number:
JP2015097617A
Publication Date:
December 15, 2016
Filing Date:
May 12, 2015
Export Citation:
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Assignee:
TERADA MFG
International Classes:
B02C7/14; B02C7/08
Domestic Patent References:
JPH05123592A1993-05-21
JPS647958A1989-01-11
JPH0499236U1992-08-27
JP2002210381A2002-07-30
JPH09122525A1997-05-13
JP2010527677A2010-08-19
JPS4832695U1973-04-20
JPS6142344A1986-02-28



 
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