Work Treating Element And/or Work Immersed Patents (Class 15/3.15)
  • Patent number: 9345263
    Abstract: An apparatus adapted to provide a washing and cleaning system for vegetables in a restaurant environment includes a stationary lower frame having a plurality of cylindrical scrub brushes, and an operable and manually movable upper brushing assembly. Vegetables progress between the upper and lower brushes resulting in the removal of dirt and debris.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: May 24, 2016
    Inventor: Joseph N. Frew
  • Patent number: 9295194
    Abstract: A cleaning apparatus is provided for cleaning crops, such as potatoes or beets, with adhering particles of soil and the like. The apparatus comprises a charging and or supply hopper with an opening at its underside from which the crops enter for cleaning; a housing with a cleaning region, wherein the crops are cleaned; a rotating screen drum rotating about an axis of rotation wherein the crops are cleaned; wherein the screen drum is arranged in the cleaning region; the axis of rotation of the rotating screen drum is inclined at an acute angle.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: March 29, 2016
    Assignee: USG UMWELTSERVICE GMBH & CO. KG
    Inventor: Ferdinand Doppstadt
  • Patent number: 8082931
    Abstract: The invention relates to an apparatus (1) for washing and drying leaf products and more generically vegetables, comprising a frame (2), a centrifugation basket (3), a container (tank) (4) within which said centrifugation basket (3) is provided, a basin (6), communicating with said container (4) for inlet and discharge of washing water, said centrifugation basket (3) being pivoted on said frame (2) so as to rotate of about 180° from a working position to a discharge position, and vice versa, and means (7) for collection and removal of washed and dried product, said means being provided raised with respect to said centrifugation basket (3), in a position corresponding to the discharge position of the same centrifugation basket (3), being further provided driving means for said centrifugation basket permitting driving said basket (3) at at least two rotation speeds, respectively a washing speed and a drying speed.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: December 27, 2011
    Assignee: Turatti S.r.l.
    Inventor: Antonio Turatti
  • Patent number: 6883528
    Abstract: Apparatus for washing eggs including a housing with a first feed conveyor for receiving them through the housing inlet for conveying same to a second conveyor which transports them through an intermediate egg washer with various brushes and including a dispenser to apply cleaning solution onto eggs therebelow. Eggs are then transferred from the second conveyor to a third conveyor and transported through a lower washing station for final cleaning. Eggs then exit through a housing outlet for sanitizing and/or drying as may be necessary. The three conveyors are vertically tiered with, optionally, the second conveyor moving oppositely relatively to the first and third conveyor. In this manner a three tiered arranging of conveyors is provided. A pre-washing station can also, optionally, be included.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: April 26, 2005
    Inventor: Jeffrey B. Kuhl
  • Patent number: 6817051
    Abstract: The guide apparatus in accordance with the invention for the guiding of a workpiece (2), in particular of a rotationally asymmetrical workpiece (2), having a porous surface coating (3) in a polishing container (4) has two guide members (6) spaced apart by at least one spacer (5) as well as a holder (7) for the positioning of the workpiece (2) between the two guide members (6) such that the workpiece (2) can be guided in the polishing container (4) in a non-contact manner with respect to the polishing container (4).
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: November 16, 2004
    Assignee: Sulzer Metco AG
    Inventor: Bruno Tanner
  • Patent number: 6269509
    Abstract: An automated apparatus for cleaning golf balls constructed of light weight, portable type material and operable via standard battery power. The apparatus utilizes a housing having a fluid reservoir in the lower portion for holding a cleaning fluid, and a screw-type driven auger along with a pair of driven brushes and a fluid spray nozzle in the upper portion. A driven pump transports the cleaning fluid from the reservoir to the nozzle, which sprays the cleaning fluid on the golf ball as the auger and brushes engage the ball and remove the soil, respectively. Multiple sensing means are employed to energize and disable the apparatus upon the occurrence of predetermined events.
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: August 7, 2001
    Inventor: Audie L. Mays