Document Type and Number:
Japanese Patent JPS6251659
Kind Code:
B2
Abstract:
PCT No. PCT/JP85/00430 Sec. 371 Date May 20, 1986 Sec. 102(e) Date May 20, 1986 PCT Filed Jul. 31, 1985 PCT Pub. No. WO86/00824 PCT Pub. Date Feb. 13, 1986.A blade for a grinding roll of a roll grinding machine for the production of starch from starch plants such as potatoes and for the production of processed food or juice from root crops, fruits, vegetables or the like, the blade including a plurality of planar blade elements coupled together in side-by-side, parallel relation so as to define a stack of blade elements. Each of the blade elements is a flat, rhombic shape so as to include two acute angled corners, two obtuse angled corners and four cutting edges disposed about its periphery. The blade is preferably mounted to the grinding roll so that the blade elements are disposed substantially parallel to the circumferential surface of the roll. A blade formed in accordance with the present invention has an increased number of cutting blade edges because of the stacking of the rhombic blade members and where the blade members are mounted to the roll so that the acute angled corners thereof are oriented in the circumferential direction, grinding of the materials to be processed is significantly improved.
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Inventors:
TAKASAKI TAKAO
Application Number:
JP16215284A
Publication Date:
October 30, 1987
Filing Date:
July 31, 1984
Export Citation:
Assignee:
TAKASAKI TAKAO
International Classes:
C08B30/02; B02C13/28; B02C18/14; B02C18/18; B02C18/28; B02C19/20