To provide a fit mortar pair-type mill, which reduces production costs and at the same time, can facilitate a maintenance at the time of operation after an operability in a gap setting of a pair of fit mortars is secured.
The fit mortar pair-type mill 1 is provided with a milling body 4 comprising a pair of fit mortars consisting of a fixed outer mortar 11 and a rotating inner mortar 12 fitted mutually and a slide holder 13 slidably moving in a fit axial direction pivoting the rotating inner mortar 11, 12 and at the same time, provides a spring 21 working milling mortar pressure on a pair of fit mortars 11, 12 by slidably moving the slide holder 13. A camshaft 23 in which a cam part 35 controlling a sliding motion of the slide holder 13 by the spring 21 is formed is integrally pivoted on the milling body 4.
HIRANO YASUTAKA
KANO TORU
TSUKADA TAKASHI
| JPS57115648U | 1982-07-17 | |||
| JP2000070743A | 2000-03-07 | |||
| JPS54128861A | 1979-10-05 | |||
| JPS6430655A | 1989-02-01 | |||
| JP2001009300A | 2001-01-16 | |||
| JPS4532213Y1 |
Maki Reiko
Kimio Kikutani