Title:
精米用研削ロール
Document Type and Number:
Japanese Patent JP7067039
Kind Code:
B2
Abstract:
To provide a grinding roll for rice milling which can be easily manufactured, has a light weight and a high rigidity, and further, can suppress increase of a grain temperature.SOLUTION: A grinding roll 18 for rice milling in a vertical type rice milling machine comprises a cylindrical body 29 made of a metal and other raw material, and abrasive grains 30 firmly adhered to a surface of the same. The cylindrical body 29 is made into a laminate 37 having a hollow part 35 in which unit flat plates 36 divided by a flat surface orthogonal to a vertical shaft 16, and an outer peripheral surface thereof is ground into a shape having several toric convex parts similar to a conventional powder emery roll in a vertical direction.SELECTED DRAWING: Figure 3
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Inventors:
Naoto Takahashi
Nobuko Okada
Nobuko Okada
Application Number:
JP2017235330A
Publication Date:
May 16, 2022
Filing Date:
December 07, 2017
Export Citation:
Assignee:
Satake Co., Ltd.
International Classes:
B02B3/06
Domestic Patent References:
| JP2015044140A | ||||
| JP8299811A | ||||
| JP15018029Y1 | ||||
| JP3151054A | ||||
| JP2000070732A | ||||
| JP47009004Y1 | ||||
| JP52154760A | ||||
| JP2003159654A | ||||
| JP2005246569A |
Attorney, Agent or Firm:
Aiwa Patent Business Corporation