With Endless Belt Work Conveyer Patents (Class 134/124)
  • Patent number: 11560273
    Abstract: In an aspect, a conveyor system is provided for a vehicle having wheels. The conveyor system includes a conveyor having an inlet end positioned to receive a vehicle to be conveyed, and an exit end positioned for exiting of the vehicle off of the conveyor, and a surface positioned proximate to at least one of the inlet end and the exit end. The surface is positioned to support at least one of the wheels while at least another of the wheels is supported on the conveyor. The surface has surface properties selected such that a coefficient of friction between the surface and tire rubber is below a selected threshold so as to permit sliding of the at least one of the wheels on the surface while the at least another of the wheels is supported on the conveyor.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: January 24, 2023
    Assignee: Stephenson Technologies Inc.
    Inventor: Robert Roy Stephenson
  • Patent number: 9745142
    Abstract: In an aspect, a conveyor system for moving a wheeled structure through a service line is provided. The conveyor system comprises at least one endless belt mounted longitudinally through the service line. The belt has an upper transport portion for moving the vehicle through the service line, and a lower return portion with a support deck below the upper transport portion to support the belt. A debris deflector is mounted between the upper transport portion and the lower return portion to protect the lower return portion from debris falling through the support deck.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: August 29, 2017
    Assignee: Stephenson Technologies Inc.
    Inventors: Robert Stephenson, Paul Adams
  • Patent number: 9032976
    Abstract: A conveyor belt washer/dryer that includes a housing, which encloses a washing station separated by one or more spray barriers from a drying station. The housing has a passage that is sized and configured to allow the conveyor belt to successively pass through the washing station and the drying station. The washing station includes one or more washing heads, a splash plate and a reservoir. The washing heads discharge a wash liquid onto the top surface of the conveyor belt and the splash plate redirects the wash liquid onto the bottom surface. The reservoir collects the spent wash liquid. The drying station includes one or more air knife/knives that discharge(s) pressurized air onto the conveyor belt to dry the belt.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: May 19, 2015
    Assignee: Tarpaulin.com, Inc.
    Inventors: Roy Berntsen, Niv Eldor
  • Patent number: 8876985
    Abstract: The invention relates to a cleaning system for a set of instruments associated or in contact with an image plate readout device, as well as to a readout device comprising the cleaning system. The cleaning system comprises a disinfecting element, which emits electromagnetic radiation and/or ultrasonic radiation capable of destroying disease carriers, and which is adapted to emit said radiation towards an image plate conveyor mechanism encompassed by the image plate readout device.
    Type: Grant
    Filed: December 21, 2009
    Date of Patent: November 4, 2014
    Assignee: PaloDEx Group Oy
    Inventors: Jari Taskinen, Markus Weber, Jarto Luotola, Douglas Woods, Markus Gygax
  • Publication number: 20140318583
    Abstract: A dishwasher, including a chamber for washing dishes and a chamber for storing dishes is provided. A mechanism is also provided allowing the dish racks to move the dishes from the washing chamber to the storage chamber of the dishwasher once the wash is completed.
    Type: Application
    Filed: July 10, 2014
    Publication date: October 30, 2014
    Inventor: Carol Hexem
  • Publication number: 20140137896
    Abstract: A washing device that may include a conveyor frame having a carousel shape with a plurality of carrier sections along an outside section of the conveyor frame. The conveyor frame may rotate to transport at least one object through at least one processing station along a circular path. A first processing station may be positioned along the circular path. In certain embodiments, a second processing station may be positioned further along the circular path. The processing stations may include a washing station and a drying station. The object may be a tote container.
    Type: Application
    Filed: November 6, 2013
    Publication date: May 22, 2014
    Inventors: Barry Margolis, Burton N. Margolis
  • Patent number: 8695612
    Abstract: A bin washer device for washing bins including a conveyor for moving the bins in a conveying direction, a support and at least two bin holders rotatably supported on the support for rotation about an axis adjacent the conveyor.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: April 15, 2014
    Assignees: Valley Packline Solutions, Fruit Growers Supply Company
    Inventors: Jim Parra, Robert Guerra, Bruce Adams, David Sorenson
  • Patent number: 8679258
    Abstract: Washing plant to perform a washing cycle of objects providing at least a pre-wash operation and a washing and heat disinfecting the objects operation. The plant includes a first battery of pre-wash units, in series one after the other along a first alignment axis and a second battery of washer and heat disinfection machines along a second alignment axis, different from the first alignment axis to operate parallel with each other and perform object washing and heat disinfecting. The second battery is able to receive, along a feed direction transverse to the second alignment axis, the objects subjected to pre-wash exiting from the first battery along the first axis alignment. The second battery feed direction is also transverse to the first alignment axis. Movement members are provided to divert the objects exiting from the first battery and direct them, aligned with the direction of feed, towards the second battery.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: March 25, 2014
    Assignee: Steelco SpA
    Inventor: Fabio Zardini
  • Patent number: 8573235
    Abstract: A method for cleaning dinnerware includes the steps of aligning and/or registering items to be cleaned from a standby zone, moving the items continuously from the standby zone one by one into a wash zone in a way that the items each have a cleaning posture relative to a path along which the items march, washing the items processionally by using cleaning fluid, and sorting or collecting the items in order for reuse by diners directly. The dishwasher employing the aforesaid method has functions of auto-collecting and washing the to-be-cleaned dinnerware and sorting or collecting thus obtained dinnerware, and is compact in size such that the dishwasher can be directly installed at a location in proximity to a dining area for enabling the diners to conveniently take out the newly cleaned dinnerware at any time. The dishwasher has a good cleaning efficiency and a low operating cost.
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: November 5, 2013
    Inventor: Shane Y. Hong
  • Patent number: 8459439
    Abstract: A device for driving, dipping and turning bodyworks of motor vehicles, vans, truck cabs and metal article vessels, into processing basin, and for withdrawing the above elements from the processing basins, comprises a slidable framework, which can slide on sliding rails, supporting a pair of arms bearing, at free end portions thereof, a swinging shaft adapted to bear a supporting skid for supporting a bodywork, the sliding framework comprising at least a winch driving a drum, for winding a rope coupled to a respective arm at the swinging shaft, the slidable framework further comprises at least a rack, therealong an end portion of the respective arms coupled to framework slides.
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: June 11, 2013
    Assignee: Geico S.p.A.
    Inventor: Giancarlo Guerra
  • Publication number: 20130092187
    Abstract: An apparatus and method for removing waste from a soiled container that houses laboratory animals and has an opening is disclosed. The apparatus includes a conveyor having a receiving end for receiving containers from a stack of containers. The stack is disposed such that the openings are upwardly oriented. The apparatus also includes a manipulator that aligns with and engages an uppermost container of the stack and causes the uppermost container to be separated from the stack and to be flipped over onto the receiving end of the conveyor such that the opening is downwardly disposed. Waste discarded from the container falls through openings in the conveyor, and a waste receptacle disposed below the conveyor collects the discarded waste. The conveyor advances to transport the container away from the receiving end toward a discharge end of the conveyor.
    Type: Application
    Filed: October 13, 2011
    Publication date: April 18, 2013
    Applicant: Northwestern Systems Corp.
    Inventors: Lay-Swee Lim, Tyrone Chao, William Hayter, John Walker
  • Patent number: 8413669
    Abstract: A system for heating conveyors which extend outside a wash tunnel of a carwash utilizes concrete structural slabs with heating apparatus embedded in the slab near a top surface and supported adjacent the conveyor. The heating apparatus can be a hydronic system or an electric heating mat embedded in the slabs which prevents water on the slabs or the conveyor from freezing in low ambient temperature conditions.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: April 9, 2013
    Assignee: Suncor Energy Inc.
    Inventors: Bernard G Barreyre, Trevor Campbell
  • Patent number: 8388764
    Abstract: An apparatus is disclosed for handling an artificial turf arranged on a base. In at least one embodiment, the apparatus includes a removing station for lifting from the base a strip of the artificial turf extending in a longitudinal direction, a separating station for separating filling material from the strip and a winding station for winding the strip onto a shaft. A method is disclosed for handling an artificial turf arranged on a base. In at least one embodiment, the method includes lifting a strip of the artificial turf extending in a longitudinal direction from the base, separating infill material from the strip and winding the strip onto a shaft.
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: March 5, 2013
    Assignee: SYDVAC
    Inventor: Ingemar Jonsson
  • Publication number: 20130019909
    Abstract: Embodiments of the present invention relates to an apparatus for treating a substrate, more particularly, to an apparatus for treating a substrate that is able to perform treating with respect to a predetermined surface of a substrate and to reduce usage of solution for the surface treating of the substrate.
    Type: Application
    Filed: July 20, 2012
    Publication date: January 24, 2013
    Applicant: DMS Co., Ltd.
    Inventor: Ho youn PARK
  • Patent number: 8356705
    Abstract: An improved handling device for driving, immersing/removing and rotating motor vehicle, truck cabin, van and metal article vessel bodyworks into/from processing basins is characterized in that said device comprises a sliding frame designed for sliding on sliding rails, driven by one or two driving chains, and supporting a pair of arms bearing, at their free end portion, a swinging platform, in turn adapted to bear a skid for supporting a bodywork, the sliding frame comprising one or two winch assemblies driving respective pulleys thereon are entrained ropes, belts, chains or the like, and being associated with a respective arm at a swinging shaft, said sliding frame comprising moreover two rack assemblies, therealong slide respective end portions of the arms coupled to the frame, said swinging platform being driven by a chain driving system.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: January 22, 2013
    Assignee: Geico S.p.A.
    Inventor: Fabio Guerra
  • Patent number: 8336564
    Abstract: An apparatus serves for cleaning a coating machine for coating confectionery products with a coating mass. The apparatus is designed to be arranged in the coating machine which includes a rotatingly driven grating belt. The grating belt is designed and arranged to support confectionery products to be coated. The grating belt defines a grating belt plane. The apparatus includes a cart. The cart is designed to be moved back and forth in the coating machine above the grating belt plane in the mounted position of said cart in the coating machine. The cart includes a plurality of spraying nozzles. The spraying nozzles are designed and arranged to spray pressurized hot water onto the coating machine in an automatically controlled way.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: December 25, 2012
    Assignee: Sollich KG
    Inventor: Thomas Sollich
  • Publication number: 20120298146
    Abstract: A conveyor-type warewash machine includes a conveyor mechanism for moving wares through a plurality of spray zones including at least one spray zone having spray nozzles for spraying recirculated liquid from a collection tank in the spray zone and a downstream final rinse zone with spray nozzles for spraying final rinse liquid. A sensor arrangement is located for monitoring condition of liquid of the collection tank. A control is operatively connected with the sensor arrangement and configured to vary flow rate of final rinse liquid sprayed from the final rinse nozzles based upon condition of liquid as indicated by the sensor arrangement.
    Type: Application
    Filed: April 25, 2012
    Publication date: November 29, 2012
    Inventors: Klaus Padtberg, Harald Disch
  • Patent number: 8313708
    Abstract: An apparatus for treating objects with a treatment gas comprises a treatment chamber, a chamber input through which objects enter the treatment chamber, and a chamber output (which may be the same as the chamber input) through which the objects leave the treatment chamber. The treatment chamber encloses the treatment gas, which can be steam. The chamber output and/or the chamber input include an intermediate medium, such as a liquid, through which the objects pass. The intermediate medium prevents escape of the treatment gas from the treatment chamber and the ingress of external gases into the treatment chamber, while facilitating input of the objects to the chamber, and output of the objects from the chamber.
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: November 20, 2012
    Assignee: The Penn State Research Foundation
    Inventor: Paul N. Walker
  • Patent number: 8307839
    Abstract: A cleaning appliance is provided for cleaning washware, which cleaning appliance is designed to subject the washware to the action of at least one cleaning fluid in at least one cleaning chamber. The cleaning appliance has a suction-removal apparatus for removing damp air from the cleaning chamber by suction, and at least one heat recovery device. The heat recovery device is designed to draw heat from the damp air and to feed it back to the cleaning appliance by means of a first cooling fluid. The cleaning appliance has a cooling-fluid line with at least one recirculation path and at least one heat accumulator path with at least one latent heat accumulator. The cleaning appliance is designed to conduct the first cooling fluid to the cleaning chamber and/or into a fluid tank via the recirculation path in at least one operating state after said cooling fluid has flowed through the heat recovery device.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: November 13, 2012
    Assignee: Meiko Maschinenbau GmbH & Co. KG
    Inventors: Thomas Peukert, Bruno Gaus, Thomas Naeger
  • Patent number: 7946302
    Abstract: A parts immersion system and method includes a trough through which a conveyor belt carries the parts. A chemical solution is introduced into the trough through an opening in the bottom of the trough, from above the trough, and/or from the sides of the trough. The parts on the conveyor belt in the trough have a tendency to retard liquid movement out of the open ends of the trough thereby allowing the chemical solution to accumulate in the trough resulting in a greater immersion of the parts in the chemical solution. A gate may be provided near one or both ends of the trough to further enhance the accumulation of the chemical solution in the trough. Flights may extend upwardly from the conveyor belt to further enhance liquid retention in the trough between the flights. Flexible seals at the ends of the flights may contact sidewalls of the trough. One or more vibrators may be provided to enhance drainage of the chemical solution from the parts as the parts exit the trough.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: May 24, 2011
    Assignee: George Koch Sons LLC
    Inventors: Gregory M. Wallace, Timothy L. Schultz, James M. Gleason, David W. Carl
  • Patent number: 7938913
    Abstract: A conveyor dishwasher includes a storage tank for holding sprayed final rinse liquid and a controllable liquid transfer device for transferring liquid from the storage tank to at least one wash zone as a function of a liquid demand in at least one of the wash zones.
    Type: Grant
    Filed: July 27, 2006
    Date of Patent: May 10, 2011
    Assignee: Premark FEG L.L.C.
    Inventors: Dietrich Berner, Klaus Padtberg, Harald Disch, Jürgen Litterst
  • Publication number: 20100192984
    Abstract: A bin washer device disposed along a conveyor that moves bins, includes a support and at least two bin holders, preferably three bin holders, rotatably supported on the support above the conveyor. Two left sprays are provided outside the path of the bin holders and at angles that are perpendicular to one another. Similarly, two right sprays are provided outside the path and at angles perpendicular to one another. The right sprays minor the left sprays whereby that all sides of a bin are washed. A method includes stopping rotation of the support, discharging a bin from a first bin holder and receiving a bin into the first bin holder. The support is then rotated and the bins in the bin holders are washed. The support is again stopped and a bin a discharged from a second bin holder, and a next bin is received in the second bin holder. The support is then rotated and the bins in the bin holders are washed. These steps are repeated for each bin holder and/or until all of the bins have been washed.
    Type: Application
    Filed: February 4, 2010
    Publication date: August 5, 2010
    Applicants: Valley Packline Solutions, Fruit Growers Supply Company
    Inventors: Jim PARRA, Robert Guerra, Bruce Adams, David Sorenson
  • Publication number: 20100139715
    Abstract: A cleaning equipment includes a moving module moving a wafer from a first position to a second position, and a cleaning module provided at a third position between the first and second positions and including a plurality of cells, each cell having one or more pairs of outlets and inlets, the outlets for discharging a chemical solution onto the wafer and the inlets for drawings the chemical solution from the wafer, in a movement path of the wafer. The plurality of cells are individually operated.
    Type: Application
    Filed: November 16, 2009
    Publication date: June 10, 2010
    Inventors: Sang-Jine Park, Chang-Seon Jeon, Young-Eun Kim
  • Publication number: 20100065089
    Abstract: Electrodes are conveyed edgewise along a path. The electrodes can be supported by their bottom peripheral edge and can be maintained generally vertically. A plurality of wash nozzles are positioned adjacent to the path on opposing sides thereof. Wash spray from the nozzles is directed to impinge sides of the electrode. The nozzles can be arranged linearly to form a nozzle array angled so that the wash spray impinges an upper portion prior to a bottom portion of the electrode. Separate sections for rinsing or pre-washing can be provided within a washing chamber. Used water can be collected and recycled.
    Type: Application
    Filed: September 15, 2009
    Publication date: March 18, 2010
    Inventors: Robert Stanley Jickling, Gordon Steven Iverson
  • Publication number: 20100031981
    Abstract: A cleaning machine is provided, in particular a pass-through dishwasher, with a continuous conveyor belt for holding dishes, general containers or articles which are transported through the cleaning machine in the transportation direction, wherein a tensioning apparatus can be easily operated from above in the entry or exit region of the cleaning machine.
    Type: Application
    Filed: May 7, 2008
    Publication date: February 11, 2010
    Inventors: Bruno Gaus, Axel Breitschuh
  • Publication number: 20090288686
    Abstract: A cleaning assembly for containers, particularly for bottles, having a conveying device on which the containers are arranged by means of a receptacle means. To economically and ecologically improve the cleaning assembly, the receptacle means contains a liquid-tight tubular for an individual cleaning of the containers.
    Type: Application
    Filed: February 5, 2009
    Publication date: November 26, 2009
    Applicant: KRONES AG
    Inventors: Heinz Humele, Franz Gmeiner, Kersten Thoms, Uerike Thomas, Timm Kirchhoff, Bernd Hansen, Jan Momsen
  • Patent number: 7467638
    Abstract: One embodiment of the present invention includes an apparatus for washing a product with a fluid. The tank may receive a plurality of product, such as fruits and vegetables, into the fluid and be configured to receive a moving conveyor, having a first end, a second end, a first section, and a second section. The conveyor may have a plurality of protruding panels being structured and arranged on the conveyor to push the product through the fluid in the tank and to lift the product from the fluid in the tank to the second end of the conveyor. At least one first nozzle may be positioned substantially above the conveyor and configured to deliver the fluid onto the product as the product is pushed by the plurality of panels. The fluid delivered from the at least one first nozzle may rotate the product in the fluid in the tank.
    Type: Grant
    Filed: July 15, 2005
    Date of Patent: December 23, 2008
    Assignee: Fresh Express, Inc.
    Inventor: David K. Lewis
  • Publication number: 20080200575
    Abstract: The present invention provides a fixing medium suited for fixing biological substances, a medium processing method and a continuous medium processing device. The continuous medium processing device of this invention comprises: a feeding mechanism to run a continuous medium longitudinally along a predetermined travel path; one or more containers installed along the travel path and containing liquids which are to be brought into contact with the continuous medium; gaps provided in each of the containers on the travel path so that the continuous medium can run through the containers; and a liquid leakage prevention unit provided to the containers to prevent possible leakage of the liquids from the gaps.
    Type: Application
    Filed: March 30, 2005
    Publication date: August 21, 2008
    Applicant: UNIVERSAL BIO RESEARCH CO., LTD.
    Inventors: Hideji Tajima, Tomoyuki Hatano, Lingzhil Xiao, Masaaki Takahashi
  • Publication number: 20080121254
    Abstract: A system for heating conveyors which extend outside a wash tunnel of a carwash utilizes concrete structural slabs with heating apparatus embedded in the slab near a top surface and supported adjacent the conveyor. The heating apparatus can be a hydronic system or an electric heating mat embedded in the slabs which prevents water on the slabs or the conveyor from freezing in low ambient temperature conditions.
    Type: Application
    Filed: June 11, 2007
    Publication date: May 29, 2008
    Applicant: PETRO-CANADA
    Inventors: Bernard G. BARREYRE, Trevor CAMPBELL
  • Patent number: 7300522
    Abstract: A mobile cleaning plant for cleaning shopping trolleys and similar transport systems includes a container configured to receive the shopping trolleys in hoxizontally stacked rows. The shopping trolleys are fed into an inlet on the container via a device, automatically pushed through the container on a conveyor system, and exit the container through an outlet positioned near the inlet. The conveyor system includes two tracks which run along the longitudinal axis of the container and are connected to each other via a third track which runs perpendicular to the longitudinal axis of the container. As the inlet and outlet are positioned in proximity to one another, or are the same orifice, the mobile cleaning plant does not require decoupling from a hauling device, such as a truck, prior to operation.
    Type: Grant
    Filed: June 18, 2002
    Date of Patent: November 27, 2007
    Assignee: Friedl Invest GmbH
    Inventor: Manfred Feistmantl
  • Publication number: 20040159336
    Abstract: The present invention relates in general to the field of the process technology of washing plants, and in particular to mobile cleaning systems for shopping trolleys consisting of a plurality of cleaning stations.
    Type: Application
    Filed: November 25, 2003
    Publication date: August 19, 2004
    Inventor: Manfred Feistmantl
  • Publication number: 20040139993
    Abstract: A surface cleaning apparatus includes a surface cleaning strip and means responsive to movement of the surface cleaning apparatus over a surface to be cleaned for positioning the cleaning strip relative to the surface to be cleaned in dependence upon the direction of movement of the surface cleaning apparatus.
    Type: Application
    Filed: October 31, 2003
    Publication date: July 22, 2004
    Inventor: Nicholas Gerald Grey
  • Publication number: 20040104112
    Abstract: Disclosed herein is a feed belt for strip-shaped elements. In case of a conventional feed belt configured so that its belt body and fingers are integrally formed, the feed belt has to be wholly replaced even if a part of the fingers is damaged or deformed in use, resulting in uneconomical problems. Further, the fingers must be simultaneously pressed toward each other into horizontal pressing directions for loading/unloading of the strip-shaped element, resulting in a complexity in the structure of associated peripheral devices. Even in case of another conventional feed belt configured so that its fingers are separably coupled to its belt body, the fingers have to be pressed upward in operation, resulting in a complexity of associated devices.
    Type: Application
    Filed: November 25, 2003
    Publication date: June 3, 2004
    Inventor: Kee Yol Choi
  • Publication number: 20030136433
    Abstract: A vapor vent for use with an industrial washing machine that increases heat performance of the industrial washing machine by removing vapors from outside two sets of curtain structures rather than in between the curtain structures. The design of the vapor vent is such that vapors and/or steam are extracted from the outer surface of the outer curtain structures proximate the openings of a conveyor type washer without extracting heat from the internal cavity of the housing unit. The vapor vent achieves this by being mounted externally from the vent cowl so as to suction vapors and/or steam that have escaped the outermost curtain, outer curtain structure. This is an improvement upon the old design that withdrew vapors as well as heat from within the machine because the vent is mounted into the vent cowl and has a detrimental effect on the heat performance of the machine.
    Type: Application
    Filed: March 10, 2000
    Publication date: July 24, 2003
    Inventor: Dwayne A. Becknell
  • Publication number: 20030121536
    Abstract: The present invention resides in a washing device constructed by a conveyer of a carrying-in side arranged in a frame, a reservoir lower portion having plural rails for holding the work and an ultrasonic generator arranged in this frame, each reservoir upper portion united with this reservoir lower portion, a raising-lowering device for raising and lowering each reservoir upper portion, an arm mechanism for work conveyance, a moving device for controlling advancing and retreating movements of the arm mechanism, a movable device for controlling a swinging return of the arm mechanism, and a conveyer of a carrying-out side for conveying a processed work. The conveyer and the rail of each reservoir lower portion are approximately arranged on the same face. The work is horizontally moved through this conveyer and the rail and is washed and dried by utilizing the union of each reservoir lower portion and each reservoir upper portion.
    Type: Application
    Filed: November 26, 2002
    Publication date: July 3, 2003
    Inventor: Keiji Kataoka
  • Publication number: 20030111098
    Abstract: An apparatus for removing a photoresist from a substrate which includes a stripping bath chamber, a conveying unit conveying a substrate containing a photoresist through the stripping bath chamber, a photoresist stripper material supplying unit positioned to dispense the photoresist stripper material to the substrate while the substrate is disposed in the stripping bath chamber, an antifoaming agent supplying unit disposed in the stripping bath chamber dispensing an antifoaming agent toward the photoresist stripper material in the stripping bath chamber, an antifoaming agent storing unit communicating with the antifoaming agent supplying unit supplying the antifoaming agent thereto, and a stripper storing unit operatively connected to the stripper supplying unit supplying stored photoresist stripper material thereto.
    Type: Application
    Filed: December 9, 2002
    Publication date: June 19, 2003
    Inventor: Tae Woon Kim
  • Patent number: 5285801
    Abstract: A machine for the cleaning of bottles having an endless conveyor for transporting the bottles through the machine and past associated treatment devices, the endless conveyor being guided in a horizontally extending, spiral-like path through at least two portions of the machine, the path of travel extending in one direction in a first portion and in the opposite direction in a second portion, the two paths of travel of the endless conveyor being disposed one above the other within the machine.
    Type: Grant
    Filed: August 21, 1992
    Date of Patent: February 15, 1994
    Assignee: KRONES AG Hermann Kronseder Maschinenfabrik
    Inventor: Klaus Klenk
  • Patent number: 4788786
    Abstract: A transport apparatus for moving a plurality of article transport devices into and out of a plurality of stations includes an endless band conveyor which moves above the stations, a plurality of article transport devices being supported on and moved by the conveyor past the stations, a first motor connected with the conveyor for moving the conveyor to move the article transport devices to each of the stations in turn, a second motor connected with the entire conveyor apparatus for raising and lowering it thereby to move the transport devices and the articles they support at each station into and out of the stations for treatment, and a common control unit connected with the motors for moving the conveyor past the stations and for moving the conveyor up and down and for coordinating these operations. The conveyor itself comprises a pair of parallel endless bands on which the transport devices are supported and are moved.
    Type: Grant
    Filed: April 27, 1987
    Date of Patent: December 6, 1988
    Assignee: Roag (AG)
    Inventor: Hans R. Suter
  • Patent number: 4636362
    Abstract: Apparatus for treating radioactive comminuted fuel elements with hot nitric acid comprising an endless conveyor which carries the fuel fragments through a U-shaped jacketed tube counter to the flow of acid. The conveyor travels in a conduit which connects to the ends of the U-shaped tube to form a continuous loop. Downstream of the U-shaped tube associated with the conduit is a washing unit, a drying unit, and a discharge unit. Upstream of the U-shaped tube is a feed unit which joins the conduit. A radioactive fission material sensor is located just ahead of the discharge unit and serves to actuate a switch to recycle treated fragments that may still be radioactive. Drive apparatus for the conveyor comprises permanent magnets mounted at spaced intervals on the conveyor and exciter windings surrounding said U-shaped tube to direct forward movement.
    Type: Grant
    Filed: June 26, 1984
    Date of Patent: January 13, 1987
    Assignee: Deutsche Gesellschaft
    Inventor: Peter Leister
  • Patent number: 4537208
    Abstract: A device is disclosed for destacking individual flats from a horizontally extending stack thereof for processing as well as a device for restacking of the processed flats. Biasing devices are disclosed for maintaining the integrity of the horizontally extending stacks of flats prior to processing such as washing and subsequent to such processing. A vacuum pick-up device is movable from the supply stack to a conveyor traveling through the processing station. A flat removal device which is cam operated is cyclically movable from a removal position to a restacking position and vice versa. Resilient retaining members such as spring biased doors and flexible plastic and steel members are included for retaining the uppermost flats of the horizontally extending supply stack and the lowermost flats of the horizontally extending restacked flats.
    Type: Grant
    Filed: July 25, 1983
    Date of Patent: August 27, 1985
    Inventor: Henry Y. Kuhl
  • Patent number: 4534843
    Abstract: An improved apparatus for the plating of the contact elements of encapsulated electronic components - suitably of the type known as P-Dip strips - is provided with a continuous flexible parts-carrier belt of stainless steel, running in a horizontally aligned loop, with the web of the belt vertical. In the lower edge of the belt an array of flexible gripping fingers is formed, provided with projections, suitable for engagement by laterally disposed cams, on alternating sides of the belt for successive grip fingers. A loading device, co-ordinated with the operation of the cams, presents a part to be plated into the gripping fingers during an interval when the belt is stationary and the cams have been activated to separate the tips of the grip fingers. Upon retraction of the cams the parts are securely held by the grip fingers and moved through the plating stations upon the activation of belt motion. After plating, the parts are released by cam action on the grip fingers.
    Type: Grant
    Filed: January 28, 1983
    Date of Patent: August 13, 1985
    Assignee: Technic, Inc.
    Inventors: Frank Johnson, Dieter Reese, Louis Hirbour
  • Patent number: 4193374
    Abstract: In can manufacturing apparatus there is provided an overhead magnetic conveyor for transferring cans from a conveyor upon which they are coated to a conveyor upon which the cans are dried. To remove excess coating material which tends to form a bead around the lowermost edge of a can, a bath of coating material solvent is disposed adjacent to the transfer conveyor and has within it an endless belt conveyor to which cans on the overhead conveyor are caused to fall and from which those cans are subsequently returned to an overhead conveyor. The upper, can carrying course of the endless belt conveyor is disposed at a predetermined depth below the surface of solvent within the bath so that excess material accumulating on the lower portions of the cans in the coating region is removed prior to entry of the cans into the drying oven.
    Type: Grant
    Filed: July 17, 1978
    Date of Patent: March 18, 1980
    Assignee: Metalwash Machinery Corporation
    Inventor: Rohinton M. Mirza
  • Patent number: 3951206
    Abstract: Heat exchanging apparatus for handling solids, slurries, gels, filter cakes, powders, and the like, for continuous indirect heating, drying, cooling or reaction of materials passed through the apparatus. The dryer/heater/cooler apparatus is characterized by a stationary horizontal vessel with a rotary heat exchanger including a tubular shaft on which are mounted a plurality of hollow vertical discs through which a heat exchanging fluid is passed. Material to be treated is admitted to one end of the apparatus housing, transported in an axial direction through the annular space between the rotor discs and the vessel toward the discharge end and discharged through an overflow weir after the desired residence time. Several rotor disc designs are shown and described.
    Type: Grant
    Filed: August 2, 1974
    Date of Patent: April 20, 1976
    Assignee: The Strong-Scott Mfg. Co.
    Inventors: Norman E. Williams, David L. Phillips, Richard A. Ley, Bruce Beaubien, Richard L. Brown