Endless Belt Patents (Class 53/259)
  • Patent number: 11891258
    Abstract: In some examples, a sheet processing machine includes at least one pile formation device. The at least one pile formation device is arranged in a vertical direction beneath a multiple-up separating mechanism. The at least one pile formation device is arranged so as to be displaceable at least in an inward-moving direction. The at least one pile formation device includes at least one horizontally displaceable pile formation means and a deposit element that can be displaced relative to the at least one pile formation means.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: February 6, 2024
    Assignee: KOENIG & BAUER AG
    Inventor: Sylvio Ruhm
  • Patent number: 11802010
    Abstract: An article transport facility includes a transport conveyor (34) and a weighing device (24), which includes a support portion (28) for supporting a container (C1) and a measuring portion (30) configured to measure a weight of the container (C1) supported by the support portion (28). The article transport facility is configured to perform a state change between a withdrawn state in which the support portion (28) is withdrawn downward relative to a transport surface (34A) and a protruding state in which the support portion (28) protrudes upward relative to the transport surface (34A) by moving the support portion (28) and the transport conveyor (34) relative to each other in a vertical direction (Z). A support surface (28A) of the support portion (28) is inclined such that one corner portion (8A) of multiple corner portions (8) located at corners of the container (C1) is lower than the other corner portions (8).
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: October 31, 2023
    Assignee: Daifuku Co., Ltd.
    Inventors: Kiyoji Mori, Atsushi Minoo
  • Patent number: 10676220
    Abstract: A system includes a conveyor that transports a carriage carrying a foodstuff along a path. A bag dispenser contains multiple bags and moves a first bag into the path. A paddle includes a hinge at a trailing edge of the paddle. The paddle includes an actuator that moves a leading edge of the paddle relative to the trailing edge between retracted and extended positions. The leading edge of the paddle moves into a mouth of the first bag as the leading edge is moved from the retracted to the extended position. While the paddle is in the extended position, movement of the carriage and the foodstuff underneath the paddle rotates the leading edge of the paddle about the hinge to open the mouth of the first bag such that continued movement of the carriage and the foodstuff moves the foodstuff through the mouth and into the first bag.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: June 9, 2020
    Assignee: Creator, Inc.
    Inventors: Alexandros Vardakostas, John Lawrence McDonald, Steven Frehn
  • Patent number: 9386778
    Abstract: A system and method is shown for processing animals, such as calves, from birth to slaughter by utilizing hot-fed rations during the feeding process. The system and method reduces or eliminates the need to use hormones and simultaneously reduces or eliminates the need to sterilize the meat products. Each calf or animal is weaned at a weaning station, fed at a feeding station, slaughtered at a slaughter station to provide a carcass that is substantially the same size as other carcasses for the same breed of animal processed in the system. The consistent carcass size enables manufacture of consistent carcasses which, in turn, facilitates providing substantially the same size meat cuts. This feature enables use of a standard-size packaging, such as a case-ready package, which may be shipped for display and purchase at a store.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: July 12, 2016
    Assignee: Better Beef Company, Inc.
    Inventor: David H. Long
  • Publication number: 20150041355
    Abstract: Tubes for storing unit doses of drugs are disclosed, the tubes may include an elongate outer casing having two open ends, an inner structure inside said casing, which includes two opposite symmetrical walls connected at the ends thereof and ribbed on the inner surfaces thereof such as to enable the insertion and fastening of a blister pack containing a unit dose of a drug in channels opposite to said walls, and a pulling means for inserting and extracting the inner structure from the outer casing. Devices and methods for filling the tube with unit doses of drugs is also disclosed, along with cabinets for dispensing unit doses of drugs from said storage tube.
    Type: Application
    Filed: November 8, 2011
    Publication date: February 12, 2015
    Applicant: Isish healthcare System, S.L.
    Inventors: Rafael Maria Lopez Losada, José Maria Argüello Martinez, Josep Monterde Junyent, Julio Martinez Cutillas
  • Patent number: 7797910
    Abstract: A loading apparatus for loading blister cards into sleeves includes a blister card magazine for receiving a stack of blister cards and a sleeve magazine for receiving a stack of sleeves. A loading conveyor moves a lug along a path to load a blister card into a sleeve. A gate releasably retains the sleeve in a loading position as the blister card is loaded into the sleeve. The loading apparatus also includes a hopper that facilitates loading sleeves into the sleeve magazine and sensors that ensure the blister cards are properly loaded into sleeves.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: September 21, 2010
    Assignee: MeadWestvaco Corporation
    Inventors: John Cash, III, Rafe Patterson, Michael Flagg
  • Patent number: 7788887
    Abstract: A filling device including a web-forming station (A), a filling station (B), a sampling station (C), and a retrieval station (D). A first box conveyor (3) for conveying boxes exiting a folder-gluer (1) and for forwarding them from the web-forming station (A) to the filling station (B) along a forwarding path (Ta). A second box conveyor (10) for conveying boxes forwarded by the first box conveyor (3) and for transferring them from the sampling station (C) to the retrieval station (D) along a transfer path (Tt).
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: September 7, 2010
    Assignee: Bobst S.A.
    Inventor: Michel Baenninger
  • Patent number: 7766153
    Abstract: Trays are indexed at predetermined pitch on a tray conveyor. As the trays are conveyed, a turning guide engages a leading tray portion, turning the tray and urging it transversely downward and/or into buckets on an adjacent bucket conveyor or cartons on an adjacent carton conveyor. A cam is disposed rearward of each tray on the tray conveyors and the turning trays pivot about that cam. A hold-down prevents trays climbing over the turning guide. Pressure relief and tray indexing are provided upstream of the tray conveyor. Apparatus and methods are disclosed.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: August 3, 2010
    Assignee: R.A. Jones & Co. Inc.
    Inventors: Jerome Brugger, Matthew R. Lukes
  • Patent number: 7584590
    Abstract: A machine for harvesting and boxing leaf vegetables cultivated in greenhouses, comprises a main frame (11) holding a front cutting bar, first and second moving belts (21, 22) for transferring the product longitudinally from the cutting bar towards the rear, and a platform supporting workers and a number of pallets of boxes. At least one transporter (23) is provided at the rear of the machine and positioned transversally to the forward direction of the machine, and designed to receive the product from the second moving belt and to deposit the product in the boxes. An operating group (30) comprising the front cutting bar (20), the first and second moving belts (21, 22) and the at least one transporter (23) can be moved with a secondary frame between a central position and a protruding lateral position from at least one side relative to the main frame.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: September 8, 2009
    Inventor: Enrico Mola
  • Patent number: 7547174
    Abstract: A method for sorting mail to a case having a plurality of slots is described, wherein each slot corresponds to a destination. The method includes steps of loading a mail piece to be sorted into a delivery robot, determining for the mail piece a destination slot the mail piece is to be delivered to, moving the delivery robot along a rail disposed at the front of the case near the slots into proximity with an open end of the destination slot, inserting the mail piece from the delivery robot into the associated slot, and returning the delivery robot to a loading station whereby the cycle may be repeated. Such a method, when using a large number of robots moving along a common rail system, can sort a large volume of mail in carrier delivery order.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: June 16, 2009
    Assignee: Siemens Energy & Automation, Inc.
    Inventors: James M. Pippin, Floyd W. Worth, II, Dale E. Redford, Ottmar K. Kechel, George R. Mondie, Gerald A. Isaacs
  • Patent number: 7497067
    Abstract: A device for packing flat articles in transport containers includes a feeder for feeding the flat articles in imbricated form and a conveyor disposed downstream of the feeder, in travel direction of the flat articles. The conveyor has an at least approximately vertically extending end for discharging the articles into the transport containers for filling the transport containers therewith at a filling location. Equipment for further conveying the transport containers at the filling location includes two lateral belt conveyors disposed at the filling location for moving the transport containers forward during the filling thereof with the articles.
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: March 3, 2009
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Hartmut Klapp, Wolfgang Diehr, Klaus Steves
  • Patent number: 7475520
    Abstract: A system and method designed to position a tray for either horizontal stacking or vertical stacking of product. The system includes a stationary conveyor and a tray carriage in a tray transportation path with the conveyor. The tray carriage is moveable between an elevated, horizontal position and an inclined position. Guides are located near the tray carriage to guide the tray carriage into the inclined position.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: January 13, 2009
    Assignee: Lockheed Martin Corporation
    Inventors: John Swider, Michael E. Caporali, Thomas Arnold, Eric Reisenauer
  • Patent number: 7284359
    Abstract: An apparatus for automatically delivering placed and oriented pieces of meat to a netter for wrapping and netting is described, in which the placement and orientation of the meat pieces remains unchanged from initial placement until final wrapping and netting. The apparatus is a conveyor having a series of compartments in which the meat is placed and oriented. The conveyor is situated below the level of the breech of the feed tube to the netter, so that a compartment carried on said conveyor will be precisely aligned with the opening to the feed tube. A ram pushes the meat pieces out of the compartment and into the feed tube, without changing the placement or orientation of the meat pieces relative to each other. The netter wraps the meat pieces in a collagen film and encases the wrapped meat in a net for further processing.
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: October 23, 2007
    Assignee: Poly-Clip System Corp.
    Inventor: Eggo Haschke
  • Patent number: 7137234
    Abstract: A device and method for stacking product into a container in a vertical orientation. The device includes at least one pivoting mechanism pivotable between a loading position and an initial/final position. The at least one pivoting mechanism retains a container thereon. The device may further include at least one corresponding diverting mechanism for injecting product into the container. The diverting mechanism includes a feeding area and a diverting arm swingable between an open position and a closed position. In the open position, the diverting arm allows product to enter the feeding area. An ejection station is positioned proximate to the feeding area and injects the product into the container after the product enters the feeding area via movement of the diverting arm. In one aspect the ejection station is provided by a pinch belt arrangement and is controlled by a control.
    Type: Grant
    Filed: November 19, 2003
    Date of Patent: November 21, 2006
    Assignee: Lockheed Martin Corporation
    Inventors: Michael E. Caporali, Bruce H. Hanson, Shane F. Mills, J. Edward Roth, Michael A. Wisniewski
  • Patent number: 7047711
    Abstract: Device (11) for the automatic inserting of printed products or sheets (12) in individual envelopes (13), where the individual printed products or sheets (12) are fed by one or more feeders and the envelopes (13) are arranged piled up in a storage container (16) equipped with at least one gripping element (17, 18, 19) for feeding an individual envelope (13) between a first upper conveyor belt (20) and a first lower conveyor belt (21) facing each other to define a feeding group of the envelope (13) towards an inserting of products into envelopes zone, also foreseeing a second upper conveyor belt (15) and a second lower conveyor belt (14) facing each other to advance the printed products or sheets (12) one after the other, a nozzle (22) being associated with the first conveyor belts (20, 21) for opening and flipping back a tab (24) of the envelope (13) taken out from the storage container (16), the second conveyor belt (14) foreseeing an end (37) that can move forwards and backwards with respect to a sucked conv
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: May 23, 2006
    Assignee: Sitma S.p.A.
    Inventors: Aris Ballestrazzi, Lamberto Tassi
  • Patent number: 6971222
    Abstract: A device for packing flat articles in transport containers includes a feeder for feeding the flat articles in imbricated form. A conveyor disposed downstream of the feeder, in transport direction of the articles, has an at least approximately vertically extending end for discharging the articles into the transport containers at a filling location. Electrically operated controllable servomotors serve as drives for the conveyor. Equipment is provided for further conveying the transport containers at the filling location.
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: December 6, 2005
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Hartmut Klapp, Wolfgang Diehr, Klaus Steves
  • Patent number: 6732486
    Abstract: A machine for conveying and moving into position tubes (124), the machine including a chute (42) with a vertical feed station for said tubes, conveyor belts (12) and a motor (31) for moving said conveyor belts, characterized in that said conveyor belts have two areas, namely an area (121) for loading said tubes and an area (122) for positioning said tubes, and a longitudinal recess co-operating with pressing means (44) for inserting said tubes into said positioning area during longitudinal movement of said belts under said chute (42).
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: May 11, 2004
    Assignee: IMV Technologies
    Inventors: Jean-Gérard Saint-Ramon, Christian Beau, Jean-Yves Chenu, Claude Toujas
  • Patent number: 6691490
    Abstract: A drug packaging system including a bag supply unit (A) for printing injection drug information on bags and feeding the bags, a drug feed unit (B) for putting drugs specified the doctors' orders into each of the bags (206) received from the bag supply unit (A), and a packaging unit for putting the bags (206) into a bucket (209). The packaging unit includes a bed (230) for supporting bags, a mouth-opening means (231, 232) for opening the mouth of the bag on the bed, and a chute (233) through which drugs are fed into the bag on the bed through the bag mouth. The bed (230) is pivotable between a position for putting drugs into the bag and a position for dispensing the bag.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: February 17, 2004
    Assignee: Kabushiki Kaisha Yuyama Seisakusho
    Inventors: Shoji Yuyama, Hiroshi Nose, Tsuyoshi Kodama, Kunihiko Kano, Masahiko Kasuya, Yasuhiro Shigeyama
  • Patent number: 6494019
    Abstract: A system for the automated insertion of documents into envelopes. The system includes a plurality of individual document feeding devices that feed individual documents from an assembled stack onto a moving document conveyor. Each of the document feeding devices includes a suction device that pulls the lowermost document into contact with a discharge nip formed between a pair of opposed rotating belts. After being deposited onto the document conveyor, each of the documents enters into a pusher assembly in which each of the documents is accelerated and pushed into an open envelope positioned adjacent to the discharge end of the document conveyor. The stack of opened envelopes is fed by the combination of an envelope feeding device and an envelope conveyor section. The envelope feeding device receives a stack of closed envelopes and feeds and opens each envelope before it is stacked adjacent to the discharge of the document conveyor.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: December 17, 2002
    Inventor: Jeffrey A. Lingle
  • Patent number: 6430895
    Abstract: A directing unit 2, which directs bags P arranged in one line of feed rollers 23 to two lines in a packing system for packing the bags P conveyed in one line from a previous process, includes eccentric pulleys 25, a belt 26, and a bag holding plate 28d. The belt 26 applies a force containing a component in the horizontal direction to the bags P in a direction crosses the conveyance direction thereof. The bag holding plate 28d is disposed above the feed rollers 23 and controls a lift of the bag P so that the bag P is not lifted more than a predetermined height when the force is applied to the bag P by the belt 26.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: August 13, 2002
    Assignee: Ishida Co., Ltd.
    Inventors: Kazumi Kitagawa, Atsushi Fujiwara
  • Patent number: 5794415
    Abstract: An apparatus is disclosed for loading items, such as fruit, into a container such as a fruit bin with an open top face. The bin is transported on rollers to a tiltable cradle that grasps the cradle and tilts it to a loading orientation in which the bin face opens sideways. A wide endless belt conveyor positioned adjacent the cradle has a leading edge of the belt that shifts from a retracted position outside the container to an extended position projecting through the open face into the bin. The leading edge of the conveyor is retracted from the bin as the conveyor belt is running to deliver a horizontal layer of fruit from the conveyor surface into the bin. A height adjuster moves the cradle down (in the loading orientation) after the layer of items is delivered into the container, to provide clearance for delivering a subsequent layer of items from the conveyor.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: August 18, 1998
    Inventors: Howard Huff, Keith A. Kister
  • Patent number: 5724785
    Abstract: An article packaging machine for packaging articles such as beverage cans into open-ended containers and sealing the containers comprises a carton conveyor that defines a carton path. Open cartons are moved along the path and articles are directed in groups toward and into the cartons as they move along the path. An overhead flight assembly is provided and includes pusher lugs that engage and push the top portions of cartons along the carton path so that the cartons do not become skewed. The spacing between adjacent pusher lugs on the overhead flight assembly is adjusted automatically to accommodate relatively wider cartons or relatively narrower cartons so that human intervention is not required when setting up the machine to package different size cartons.
    Type: Grant
    Filed: June 7, 1996
    Date of Patent: March 10, 1998
    Assignee: Riverwood International Corporation
    Inventor: Don B. Malanowski
  • Patent number: 5692362
    Abstract: A machine and method for loading a product (5), particularly a food product, to a packaging position (6), for example a receiving pouch. A pair of end-to-end conveyors (1,2) overlie the packaging position (6). The end-to-end conveyors (1,2) are driven in the same direction to convey the product (5) to overlie the packaging position (6). The inner ends of the end-to-end conveyors (1,2) are then moved to allow the product (5) to be dropped to the packaging Position (6).
    Type: Grant
    Filed: July 25, 1996
    Date of Patent: December 2, 1997
    Assignee: Thurne Engineering Company Limited
    Inventor: Trevor Barrie Hoyland
  • Patent number: 5638663
    Abstract: Guide blocks (20) having guide ribs (22) are moved by an endless chain (30) above and in synchronization with conveyor systems (11, 13) carrying groups (1) of containers. The guide blocks (20) and guide ribs (22) form channels for engaging the tops of containers in rows of an uncovered array (3) of respective groups (1) of containers as each group (1) of containers is pushed laterally across the conveyors (11, 13) into cartons (9) which are transported by a third conveyor system (15) which is also synchronized with the other conveyor systems (11, 13).
    Type: Grant
    Filed: December 7, 1995
    Date of Patent: June 17, 1997
    Assignee: The Mead Corporation
    Inventors: Glenn Robinson, Will L. Culpepper
  • Patent number: 5598771
    Abstract: An apparatus is disclosed for a high speed non-bruising dry bin loader for apples and other produce. A transfer belt receives fruit from an transfer source and transfers fruit to a distribution belt once the transfer belt has accumulated a predetermined, staged pattern of fruit. While fruit is transferred from the transfer belt, the distribution belt reciprocates into a bin, which is held in a sideways loading position. As the distribution belt retracts out of the bin, it discharges its load of fruit. The bin is lowered in pre-determined increments between discharge cycles of the distribution belt, so that the fruit is deposited into the bin one layer at a time.
    Type: Grant
    Filed: August 8, 1995
    Date of Patent: February 4, 1997
    Inventors: Tim B. Main, Scott C. Main
  • Patent number: 5588276
    Abstract: A sleeving machine and a method for automatically inserting a tray of postal mail into a sleeve. The tray is disposed on a transport station and advanced by a transport belt. A pusher on the transport belt engages the tray for advancement through the machine. Collapsed sleeves are dispensed as required from a hopper into a sleeving station. A suction head and a pivoted second side of the sleeving station open the sleeve to receive the tray. The transport belt with the pusher advances the tray into the open sleeve and then advances the sleeve, with the tray therein, out of the sleeving station. Sensors are provided to control and coordinate movement of the second belt and dispensing of the sleeves from the hopper into the sleeving station. Safety features are provided.
    Type: Grant
    Filed: December 5, 1994
    Date of Patent: December 31, 1996
    Inventors: Herman F. Terjung, David P. Crum
  • Patent number: 5414973
    Abstract: An apparatus for conveying a textile product from an upstream to a downstream station, especially for delivery into a package, has an endless conveyor belt driven by a drive and a pressure unit, the textile product being conveyed while held in a gripped manner between conveyor belt and pressure unit. To achieve rapid conveyance of the textile product without thereby impairing it, it is proposed that the conveyor belt be configured as a first telescoping belt, the front end of which, facing the downstream station, can move back and forth in the direction of the downstream station while the pressure unit follows this motion synchronously; and that the drive be controlled so that the belt of the telescoping belt is not driven as the front end moves back from the downstream station, and thereby rolls off the textile product.
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: May 16, 1995
    Assignee: August Krempel Sohne GmbH & Co.
    Inventor: Werner Muller
  • Patent number: 5379570
    Abstract: A sleeving machine and a method for automatically inserting a tray of postal mail into a sleeve. The tray is disposed on a transport station and advanced by a first belt. A second belt having a pusher thereon engages the tray for advancement through the machine. Collapsed sleeves are dispensed as required from a hopper into a sleeving station. Arcuate guides in the sleeving station open the sleeves to receive the tray. The second belt with the pusher advances the tray into the open sleeve and then advances the sleeve, with the tray therein, out of the sleeving station. Sensors are provided to control and coordinate movement of the second belt and dispensing of the sleeves from the hopper into the sleeving station. Safety features are provided.
    Type: Grant
    Filed: March 3, 1993
    Date of Patent: January 10, 1995
    Inventors: Herman F. Terjung, David P. Crum
  • Patent number: 5331792
    Abstract: A packaging assembly for packaging a pre-measured quantity of products particularly irregular-shaped products such as potatoes into a bag or other container. The assembly includes a plurality of transfer conveyors mounted upon a turntable for transferring the pre-measured quantity of product to the bag. The conveyor allows the product to be slowly conveyed to the bag to avoid clogging of the product between the weighing station and the bag. Additionally, clogging is reduced by the sidewalls surrounding the conveyor being generally pyramid-shaped, facilitating the transfer of the product to the bag.
    Type: Grant
    Filed: December 4, 1992
    Date of Patent: July 26, 1994
    Assignee: Kitchen Farms, Inc.
    Inventor: Robert W. Kitchen
  • Patent number: 5313768
    Abstract: Agricultural Bagging Machine including a vertically disposed chain feeder positioned above the rotor thereof to move silage downwardly into contact with the rotor. The chain feeder comprises a pair of chain feeder conveyors positioned in a side-by-side relationship.
    Type: Grant
    Filed: January 22, 1993
    Date of Patent: May 24, 1994
    Inventor: Steven R. Cullen
  • Patent number: 5022216
    Abstract: Method and apparatus for making an easy open substantially rectangular bag of compressed flexible articles in which the flexible articles are arranged in a stack and held in compression in a direction substantially parallel to their thickness.
    Type: Grant
    Filed: December 6, 1989
    Date of Patent: June 11, 1991
    Assignee: The Procter & Gamble Company
    Inventors: Delmar R. Muckenfuhs, James C. Baird
  • Patent number: 4967541
    Abstract: An inverted horizontal wrapping machine is provided with an article infeed system which includes a horizontal feed trough with an open exit end positioned closely adjacent the inlet end of the wrapping material tube being continuously formed by the machine's forming box. Offset to one side of the trough is a looped drive chain structure which is rotated in an essentially horizontal plane. A spaced series of flag-type pusher members are pivotally secured to the chain structure for movement therewith, the flag portions of the pusher members along the inner side of the chain structure being swept through the trough to slide articles therein sequentially into the tube inlet. As each pusher flag reaches the exit end of the trough, a first cam element upwardly and rearwardly pivots the flag to disengage it from its associated article, and the pivoted flag is then moved horizontally away from the trough.
    Type: Grant
    Filed: July 31, 1989
    Date of Patent: November 6, 1990
    Inventor: Lawrence D. Lakey
  • Patent number: 4955929
    Abstract: A device for introducing material into containers with a material-release mechanism and with a structure that supports a container below the material-release mechanism and that can advance the container past the material-release mechanism. The supporting structure has a rocker bearing on which the container rocks back and forth. The point at which it supports the container is displaced to the rear as the container travels forward such that the displacement in the center of gravity of the container as it fills up both occasions an advance in relation to the material-release mechanism and brakes it as the container advances.
    Type: Grant
    Filed: January 17, 1989
    Date of Patent: September 11, 1990
    Assignee: Jagenberg Aktiengesellschaft
    Inventor: Hartmut Klapp
  • Patent number: 4896475
    Abstract: A rocker frame cooperating with a belt conveyor carrying on one end of said rocker frame a pair of cooperating rollers, one of which is powered, is useful to package thin webs or strips of material in partitioned packages. The frame sweeps out a repeating arcuate path which automatically folds the material back upon itself.
    Type: Grant
    Filed: February 21, 1989
    Date of Patent: January 30, 1990
    Assignee: Polysar Financial Services S.A.
    Inventor: Dennis M. McAvinew
  • Patent number: 4875327
    Abstract: A container filling apparatus and method that includes a container support movable on a frame so as to raise and lower a container mounted thereon. A conveyor discharge section is also movably mounted on the frame so as to raise and lower the conveyor discharge end. The container support is coupled to the conveyor discharge section by a linkage that provides the container filling apparatus with the ability to initially lower the container support through an initial filling phase while maintaining the conveyor discharge section in a lowered condition, and thereafter simultaneously lower the container support while raising the conveyor discharge section. The linkage preferably includes a slotted bracket pivotally couple to the container support, a joining bracket pivotally mounted on the frame and having a follower mating with the slotted bracket, and a conveyor bracket pivotally mounted to the joining bracket and to the conveyor.
    Type: Grant
    Filed: November 29, 1988
    Date of Patent: October 24, 1989
    Assignee: Applied Material Handling, Inc.
    Inventor: Daniel R. Wilde
  • Patent number: 4656815
    Abstract: A method and device fills sheet-like blanks, such as folded box blanks, into a container on the edge of the blanks to form a stack or row therein. The method and device utilizes a feed unit for removing blanks from a flow of shingled blanks one at a time and inserting them into a conveyor which transports them to a filling unit that inserts them one at a time on edge in a row or stack in the container. The device includes a control arrangement including various sensors, one for determining the presence of blank at the filling unit, one for detecting of the position of a surface on which the blanks are being placed and one for determining a position of a side wall of the container.
    Type: Grant
    Filed: August 29, 1985
    Date of Patent: April 14, 1987
    Assignee: Bobst SA
    Inventor: Jean-Philippe Jaton
  • Patent number: 4476664
    Abstract: Apparatus for filling cartons having three upstanding side walls and a horizontal side wall with stacks of paper sheets has a horizontal conveyor reciprocable into and from a carton while the carton is held at a filling station, a system for delivering stacks to that portion of the conveyor which enters a carton at the filling station, and a locating device installed at a level above the path of movement of stacks with the conveyor portion and having an indexible horizontal shaft for two fingers which are disposed opposite each other, and an indexing mechanism for the shaft. The shaft is indexed to a first position in which one finger extends into the path of movement of an oncoming stack during delivery of the stack onto the conveyor, thereupon throuh 90.degree. to ensure that the fingers cannot interfere with introduction of the stack into the carton, and again through 90.degree.
    Type: Grant
    Filed: November 18, 1981
    Date of Patent: October 16, 1984
    Assignee: E.C.H. Will (GmbH & Co.)
    Inventors: Gerald Kroll, Horst Vogel, Jurgen Peter
  • Patent number: 4464880
    Abstract: Stacks of paper sheets are delivered onto the upper reach of an endless conveyor or onto the upper side of a platform which is movable through an open side and into the interior of a carton at a carton filling station. The open side of the carton is closed, by pivoting the corresponding side wall upwardly from a level at or below the level of the bottom wall of the carton, upon completion of insertion of a stack.
    Type: Grant
    Filed: February 1, 1983
    Date of Patent: August 14, 1984
    Assignee: E. C. H. Will (GmbH & Co.)
    Inventors: Hartmut Peters, Hulusi Yilmaz
  • Patent number: 4338762
    Abstract: A photographic film insertion apparatus inserts photographic film segments into an insertion opening of a multi-layer package strip. A film conveyor conveys cut photographic film segments along a path and discharges the photographic film segments from a discharge end of the conveyor to the film insertion opening. After the film segments have been conveyed into the insertion opening, a film pushing element drives the film segments a further distance into the insertion opening. This ensures that all film segments are securely within the insertion opening and will not hang up or tip as the multi-layer package strip is advanced away from the film insertion station.
    Type: Grant
    Filed: May 5, 1980
    Date of Patent: July 13, 1982
    Assignee: Pako Corporation
    Inventors: Patrick J. Gilligan, Ted G. Merry
  • Patent number: 4330978
    Abstract: A photographic film packing apparatus cuts film segments from a web of photographic film, partially overlaps the segments in a shingled manner, and conveys the segments in partially overlapping relationship into an insertion opening of a package, such as a customer order envelope. The apparatus advances the web a selected distance past a knife location, at which a knife assembly is located. The knife assembly severs a film segment from the web. The movement of the film segment is then reversed to cause a trailing edge of the film segment to be deflected downward out of the path of the leading edge of the web. The web is then advanced while the segment is maintained stationary until the web has overlapped the segment by a predetermined amount. The web and the film segment are then conveyed together toward the insertion opening until a desired cut location on the web is aligned with the knife location. The knife assembly then cuts another film segment from the web.
    Type: Grant
    Filed: May 5, 1980
    Date of Patent: May 25, 1982
    Assignee: Pako Corporation
    Inventors: Armer J. Willenbring, Warren J. Osby, Gerald R. Strunc
  • Patent number: 4299074
    Abstract: The invention relates to a method and an apparatus for compressing voluminous material easy to compress and for storing and transporting the material in said compressed state. According to the invention, thus, there are provided a bottom and two opposed vertical walls capable to approach each other for compressing the material between the walls. When the material has been compressed to the desired volume the material is transferred to a storage or transport crate, which is located with its floor beneath the bottom and with its sides outside of and adjacent the walls. When the material is being discharged between the walls, it expands and presses against the side of the crate and an end side connected to the crate whereby the crate is moved with the material while being successively filled. When the material is being compressed it is pressed downward by a belt acting from above on the material.
    Type: Grant
    Filed: November 14, 1979
    Date of Patent: November 10, 1981
    Assignees: AB Maskinarbeten, Gullfiber AB
    Inventors: Ingvar H. Johansson, Per-Olof Sanden, Pahr O. A. Holmgren, Helle G. Johansson
  • Patent number: 4261159
    Abstract: An apparatus for transporting bags from a first station to a second station and for inserting the bags into boxes at the second station comprises a reciprocating frame, a first conveyor belt movable towards the second station, a gripper for picking up a bag at the first station and releasing it to lie on the first conveyor belt, and a second conveyor belt underlying the first conveyor belt and receiving the bag released by the first conveyor belt to carry it to the second station. A pusher assists and completes the action of the second conveyor belt in inserting the bag deposited thereon into one of the boxes positioned at the second station.
    Type: Grant
    Filed: April 3, 1979
    Date of Patent: April 14, 1981
    Inventors: Franco Aiuola, Bruno Drusiani
  • Patent number: 4258532
    Abstract: An arrangement for the feeding of objects to and grouping them on a base.In order to simplify handling and transport of milk packages it is frequent to use transport packages in the form of trays or the like, onto which a number of milk packages are placed in close stacking. For this purpose automatic machinery is used, which machinery automatically loads the milk packages on a transport package placed in position for loading. In order to avoid interruptions when an empty transport package has to be substituted for a filled one this invention suggests an arrangement according to which the milk packages are first collected in close stacking on a pre-loading surface. Thereafter, when the new transport package has been brought in correct position adjacent to the pre-loading surface, the collected milk packages are transferred onto the transport package.
    Type: Grant
    Filed: December 19, 1978
    Date of Patent: March 31, 1981
    Assignee: Tetra Pak International AB
    Inventor: Rolf M. Dilot
  • Patent number: 4249360
    Abstract: The invention relates to transport apparatus for transport containers in the area where blanks are loaded into a transport container of a carton filling machine. A plurality of first free-wheeling transport rollers are provided in the loading area and a plurality of rollers outside the loading area which are driven by a drive belt. The drive belt is raised to pass over a first diverting roller at the beginning of the loading area then returned at the end of the loading area by passing over a second diverting roller. A second free-wheeling transport roller is provided which is movable into and out of engagement with the drive belt.
    Type: Grant
    Filed: March 20, 1979
    Date of Patent: February 10, 1981
    Assignee: Jagenberg-Werke AG
    Inventor: Hartmut Klapp
  • Patent number: 4104847
    Abstract: Disclosed is a method and apparatus for loading articles, particularly meat articles, into containers. The apparatus comprises a carriage moveably mounted on a platform. The carriage supports conveying means for moving articles relative to the carriage. The carriage and conveying means are operable for movement relative to the platform such that the carriage is moveable into a container where the conveyor means simultaneously conveys and deposits an article within the container.
    Type: Grant
    Filed: August 27, 1976
    Date of Patent: August 8, 1978
    Assignee: W. R. Grace & Co.
    Inventors: James L. Glandon, Stanley D. Hall
  • Patent number: 4081096
    Abstract: A multiplicity of relatively narrow spaced apart parallel arrayed endless conveyor belts cantilevered from a support frame in the direction of product movement at a bagging station moves individual product articles, one at a time, towards the cantilevered ends of the conveyor belt array. At a predetermined point adjacent the belt cantilevered ends, the moving product article engages and depresses a sensing trigger which stops the belts forward movement to permit sliding a bag of suitable size over the article, with the bag side walls slipped under and between same or all of the cantilevered belts supporting the article. Conveyor belt movement is resumed upon a control signal by the bagging station operator and the bagged article is conveyed from the station.
    Type: Grant
    Filed: July 22, 1977
    Date of Patent: March 28, 1978
    Assignee: Union Carbide Corporation
    Inventor: Vytautas Kupcikevicius
  • Patent number: 4023329
    Abstract: Poultry articles are advanced on an upwardly inclined conveyor one at a time through a wing and neck training jig mechanism which forms each such article into a packaging configuration, and, at the top of the upwardly inclined conveyor, tilted downwardly to advance by gravity into a stretched open flexible packaging bag at a packaging station.
    Type: Grant
    Filed: February 10, 1975
    Date of Patent: May 17, 1977
    Assignee: Union Carbide Corporation
    Inventors: Vytautas Kupcikevicius, Vytas Andrew Raudys
  • Patent number: 4010060
    Abstract: In the manufacturing of a coaxial cable wherein conductors are continuously wound about support sleeves introduced in succession to a winding station, there is provided a slotted guide tube accommodating the support sleeves in an end-to-end axial series and leading to the winding station and a feeding mechanism which projects through the tube slot for engaging and advancing the support sleeves.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: March 1, 1977
    Assignee: AEG-Telefunken Kabelwerke AG
    Inventors: Eduard Bochenek, Heinz Heumann, Viktor Pohl
  • Patent number: 3932982
    Abstract: A method for filling a shipping carton with flat-folded boxes supplied in substantially horizontal shingled array from a processing machine, comprising positioning an empty carton in displaceable manner on a support below the supply from said processing machine, supporting said boxes in shingled array while advancing them along a curved path to substantially vertical shingled array, discharging said vertically shingled boxes successively into said carton, and supporting said discharged boxes on one flat surface thereof within said carton, whereby the force of said boxes as discharged causes said carton to be displaced on its support. The apparatus includes a pair of cooperating curved conveyors extending from said manufacturing machine conveyor to said carton, whereby said boxes are transferred from horizontal shingled array to vertical shingled array and are successively discharged into said carton in vertical disposition.
    Type: Grant
    Filed: November 28, 1973
    Date of Patent: January 20, 1976
    Assignee: Jagenberg-Werke Aktiengesellschaft
    Inventor: Hartmut Klapp
  • Patent number: RE30791
    Abstract: A multiplicity of relatively narrow spaced apart parallel arrayed endless conveyor belts cantilevered from a support frame in the direction of product movement at a bagging station moves individual product articles, one at a time, towards the cantilevered ends of the conveyor belt array. At a predetermined point adjacent the belt cantilevered ends, the moving product article engages and depress is a sensing trigger which stops the belts forward movement to permit sliding a bag of suitable size over the article, with the bag side walls slipped under and between .[.same.]. .Iadd.some .Iaddend.or all of the cantilevered belts supporting the article. Conveyor belt movement is resumed upon a control signal by the bagging station operator and the bagged article is conveyed from the station. .Iadd.
    Type: Grant
    Filed: September 17, 1979
    Date of Patent: November 10, 1981
    Assignee: Union Carbide Corporation
    Inventor: Vytautas Kupcikevicius