US183139A - Improvement in grsnding-mills - Google Patents

Improvement in grsnding-mills Download PDF

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Publication number
US183139A
US183139A US183139DA US183139A US 183139 A US183139 A US 183139A US 183139D A US183139D A US 183139DA US 183139 A US183139 A US 183139A
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mills
improvement
grsnding
grain
belts
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films

Definitions

  • Fig. 2 is a plan view.
  • A is the grain-hopper; B, a shoe, by which the grain is fed onto a sieve, D, Where it is subjected to a blast from the fan E, to sepa-
  • the sieve and the feed-shoe B are shaken by the crank F on the fan-shaft and connecting-rod G.
  • the grain falls down the chute H into the feed-hopper I, which is as Wide as the length of the stones, and has corrugations J in the bottom to effect equal distribution of the grain along the stone from end to end.
  • K represents driving-belts to each end of the running-stone L, both being from the countershaft M, which is so located that the pull of the belts is directly against the crowding of the journals oi' the runner against the boxes by the grain.
  • N represents the adjustingscrews to the bedstone O, which I mount in the spring-supports R, so as to allow the stone to yield or spring back a little when necessary.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Description

J'. M. COLLIER.
GRINDIN'G MILL.
No.183,139 Patented 0ct.10. 1876.
.NMBS R OSGOGD 8: CI) EOSQN A rate the light foul matters.
UNITED STATES PATEN JAMES MADISON COLLIER, OF GADSDEN, ALABAMA.
IMPROVEMENT IN GRlNDlNG-MILLS.
Specification forming part of Letters Patent No. 183.139, dated October 10, 1876; application tiled June 20, 1876.
'taken on the line .fr m, Fig. 2. Fig. 2 is a plan view.
Similar letters of reference indicate corresponding parts.
A is the grain-hopper; B, a shoe, by which the grain is fed onto a sieve, D, Where it is subjected to a blast from the fan E, to sepa- The sieve and the feed-shoe B are shaken by the crank F on the fan-shaft and connecting-rod G. From the sieve the grain falls down the chute H into the feed-hopper I, which is as Wide as the length of the stones, and has corrugations J in the bottom to effect equal distribution of the grain along the stone from end to end. K represents driving-belts to each end of the running-stone L, both being from the countershaft M, which is so located that the pull of the belts is directly against the crowding of the journals oi' the runner against the boxes by the grain. N represents the adjustingscrews to the bedstone O, which I mount in the spring-supports R, so as to allow the stone to yield or spring back a little when necessary.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The combination, with the driver of a grinding-mill composed ot' a cylindrical ruimer and a concave, of driving-belts K, one at each end of the driver, said belts being led in a direction opposite to the push of concave to a counter-shaft, M, as and for the purpose set forth.
JAMES MADISON COLLIER.
Witnesses:
C. 0. GREENE, B. F. HoDGEs.
US183139D Improvement in grsnding-mills Expired - Lifetime US183139A (en)

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