U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Process of and system for flouring wheat

Patent 5033371 Issued on July 23, 1991. Estimated Expiration Date: Icon_subject June 15, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3334675

Rice pearling apparatus with humidifier
Patent #: 4133257
Issued on: 01/09/1979
Inventor: Satake

Rice pearling machine with humidifier
Patent #: 4148251
Issued on: 04/10/1979
Inventor: Satake

Grain polishing and whitening machine
Patent #: 4292890
Issued on: 10/06/1981
Inventor: Salete-Garces

Apparatus for rice polishing
Patent #: 4324175
Issued on: 04/13/1982
Inventor: Satake

Process for the production of agglomerated bread crumbs
Patent #: 4344975
Issued on: 08/17/1982
Inventor: Seiler

Pneumatic grain conveyance rice mill
Patent #: 4357864
Issued on: 11/09/1982
Inventor: Salete-Garces

Apparatus for producing rice of superhigh gloss
Patent #: 4488481
Issued on: 12/18/1984
Inventor: Satake

Rice polishing machine of vertical shaft and frictional type
Patent #: 4843957
Issued on: 07/04/1989
Inventor: Satake

Polished-rice humidifying apparatus and rice milling system Patent #: 4913045
Issued on: 04/03/1990
Inventor: Satake

Inventors

Application

No. 366698 filed on 06/15/1989

US Classes:

99/519, By projecting grain against surface99/484, COMBINED99/520, Plural hulling zones99/524, And varying flow of grain99/528, With screen to separate products99/600, Grain hulling99/613Serial zones

Examiners

Primary: Simone, Timothy F.

Attorney, Agent or Firm

Foreign Patent References

  • 5072969 AU. 02/13/1969
  • 0022989 EP. 01/13/1981
  • 1218087 FR. 05/13/1960
  • 2192464 FR. 02/13/1974
  • 62-118522 JP. 07/13/1987
  • 63-52535 JP 10/13/1988

International Classes

B02B 003/00
B02B 003/04
B02B 003/12

Foreign Application Priority Data

1988-06-16 JP

Abstract

A wheat flouring system comprises a polishing machine for polishing wheat grains, a humidifying machine for humidifying the grains, a conditioning machine for subjecting the grains to conditioning and a milling machine for milling the grains to produce a flour. The polishing machine, the humidifying machine, the conditioning machine and the milling machine are successively arranged from an upstream side to a downstream side as viewed in a direction of flow of the wheat grains. There is provided an agitating machine for agitating the grains humidified by the humidifying machine, thereby preventing the humidified grains from sticking together into lumps of the grains.

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