Building Up The Stack From The Bottom Patents (Class 53/541)
  • Patent number: 9334071
    Abstract: An apparatus for packaging stacks of folded tissue products or the like with blanks of plastic film, having at least one pocket, an insertion device for inserting, along an insertion direction, a single stack in the at least one pocket with the interposition and consequent folding of a corresponding blank, the at least one pocket being operatively associated with a stop member of the stack completely inserted within the pocket. The apparatus also has a control system adapted to operate the stop member in a coordinated manner with respect to the operation of the insertion device, to provide an abutment to the stack during the whole insertion step in the pocket, the stop member having suction devices to keep the film in position and to disengage the same film at least in an extraction step of the stack from the pocket.
    Type: Grant
    Filed: May 30, 2011
    Date of Patent: May 10, 2016
    Assignee: RENT S.R.L.
    Inventor: Renzo Tommasi
  • Publication number: 20150060533
    Abstract: A blank includes: a top panel, two side panels, a base panel, a closure panel, and a securing member for closing the erected blank on itself, four sets of corner post panels each extending from a side panel and able to be erected to form corner posts, a receiving portion extending over a portion of the base panel, for receiving the bottom walls of pots, delimited transversely by two intermediate base score lines which define, with the ends of the base panel, two connection/deformation sections on either side of the receiving portion. The intermediate base score lines form two deformable hinges, so that the receiving portion can be moved relative to the ends of the base panel along a vertical axis after formation of the packaging and the pack.
    Type: Application
    Filed: August 18, 2014
    Publication date: March 5, 2015
    Applicant: AUTOMATISATION ET RENOVATION DU CONDITIONNEMENT DANS LES INDUSTRIES LAITIERES
    Inventor: Fabien JEGO
  • Publication number: 20140345237
    Abstract: A product packaging machine comprises a conveyor (4) for feeding the products along an axis (D) in a feed direction (V); a grouping station (5) for the products (3) located downstream of the conveyor (4) along the feed direction (V) for grouping the products (3) into a group (2) of products (3); the group (2) has at least a first and a second layer (6, 7) of products (3); at the grouping station (5), the machine (1) comprises stacking means (11), by which at least the first and the second layer (6, 7) are stacked from the bottom up; more specifically, the stacking means (11) raise the first layer (6) from the bottom up and stack the second layer (7) from below, under the first layer (6).
    Type: Application
    Filed: May 19, 2014
    Publication date: November 27, 2014
    Applicant: G.D S.p.A.
    Inventors: Fabrizio TALE, Enrico CAMPAGNOLI
  • Patent number: 8789345
    Abstract: Procedure for the low-risk and zero-emission transportation of sulphur from solid sulphur deposits, in blocks of large dimensions, characterized in that it comprises the formation of blocks of sulphur, having suitable dimensions for being moved, by means of water cut techniques and the wrapping of the blocks obtained in polyethylene sheets.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: July 29, 2014
    Assignee: SAIPEM S.p.A.
    Inventor: Leonardo Zan
  • Patent number: 8468787
    Abstract: A sprinkler is designed to be stacked upon a like sprinkler. The sprinkler includes a spray tube, a sled, a projection extending from either a top or bottom surface of the sled, and a recess formed at the top or bottom surface of the sled. The recess accommodates the projection extending from the sled of the like sprinkler so that the sprinkler can be stacked with the like sprinkler.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: June 25, 2013
    Assignee: Melnor, Inc.
    Inventors: Juergen Nies, Vicky Ann Michael, Ha Van Duong, Richard King Boyle
  • Patent number: 8356458
    Abstract: Loading arrangement for loading dollies which has a transport station for placing at least two dollies one behind another along their line of transport. The loading arrangement also has movable transport element with engaging structures, which engaging structures are configured to engage and move the dollies to position the dollies at a predetermined distance from one another at a loading station. The dollies are then loaded at the same time at the loading station before the engaging structures move the dollies to a transfer station which transfers loaded dollies out of the loading arrangement.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: January 22, 2013
    Assignee: KHS GmbH
    Inventors: Martin Rübsaamen, Joachim Junghans, Stefan Schmitt
  • Publication number: 20120060448
    Abstract: A machine for forming a bale including a plurality of bags includes a conveyor for conveying each of the bags to an inlet opening. A film feeder is positioned adjacent the inlet opening, along with a former for forming a sleeve from the film adjacent to the inlet opening. Means for pushing, such as a pusher, is provided for pushing the bags into the sleeve. Related methods are also disclosed.
    Type: Application
    Filed: October 28, 2011
    Publication date: March 15, 2012
    Inventor: FERRUCCHIO CARMELO CALVANO
  • Patent number: 7810300
    Abstract: An apparatus is situated downstream of a stickpack manufacturing machine with multiple dropping channels for forming a same number of stickpacks, which are distanced from one another by an interaxial measurement which is more than twice the width of the stickpacks. The apparatus comprises a ring-wound conveyor line, in which two batteries of walled compartments are provided, which batteries are driven independently from each other so that each battery is alternately situated either upstream or downstream; the number of compartments of each is a multiple of the number of dropping channels; the compartments are distanced by a step which is equal to half the interaxial measurement. A robotic handler is provided upstream of the conveyor line, which handler collects the stickpacks exiting from the machine and piles the stickpacks in the compartments of the battery waiting there; first the compartments in odd order, i.e.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: October 12, 2010
    Assignee: Marchesini Group S.p.A.
    Inventor: Giuseppe Monti
  • Patent number: 7779615
    Abstract: Device to load a sintering boat with nuclear fuel pellets, comprising a loading chute (2) delimiting a travel pathway (4) for the pellets, the loading chute comprising an upper end (8) intended to receive pellets and a lower end (12) intended to lie close to a sintering boat, said loading chute (2) comprising gates (18, 20, 22) forming an obstacle in the pathway of the pellets so as to fractionate said pathway, said gates (18, 20, 22) able to be actuated alternately, and the lower end (12) of the loading chute being movable so that it can be drawn close to and away from a bottom part of the sintering boat. A further subject-matter of the present invention is a method to load a sintering boat with nuclear fuel pellets, using a device according to the present invention.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: August 24, 2010
    Assignee: Areva NC
    Inventors: Jean-Luc Pandraud, Herve Sanchis
  • Patent number: 7740123
    Abstract: A packaging device for grouping product items, especially semi-soft tissue paper packs (7), to a bundle of layered rows (L1, L2, L3) of said product items (7) having a supply line (1) including a main conveyor belt (5) constituently carrying and supplying a stream of product items (7) in a defined orientation along an infeed main path (6) to a transfer position (18), an elevator means (2) having a plurality of stack-forming receptacles (23) each receiving a grouped row (L1, L2, L3) of a specified number of said product items (7) in a chopped manner from the transfer position of said supply line (1) at an input end of the elevator means (2), wherein the elevator means (2) is adapted to successively displace the stacked grouped rows of product items (7) in a side-by-side relationship orthogonally to the infeed main path (6) to an output end of the elevator means (2), and an outfeed unit (3) engaging with the elevator means (2), commonly removing a specified number stacked grouped rows (L1, L2, L3) of said pr
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: June 22, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Marion Janet López Fernández, Carsten Dalsgaard Bech, André Mellin
  • Patent number: 7634894
    Abstract: A system is provided for palletizing articles including a stacking area for stacking palletized article layers. Each palletized article layer is constructed from a plurality of arranged articles. The stacking area includes a structural member for structurally carrying a stabilizer over the stacking area. The stabilizer provides substantially continuous lateral support along the periphery of arranged articles of the article layer being constructed to substantially prevent tipping of the plurality of arranged articles.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: December 22, 2009
    Assignee: Dyco, Inc.
    Inventors: Peter D. Yohe, Ronald H. Cordingly, Justin L. Mowery
  • Publication number: 20090241482
    Abstract: A plurality of flat tablets are held in containing holes (211) by pinching the circumferential edge of the flat tablet (t) at the lowermost position at the lower end of the containing hole, and then pinching state of the tablet (t) at the lowermost position is released thus dropping the plurality of flat tablets (t) under a flat state into a capsule body (m) arranged below. The capsule body can be surely filled with a predetermined number of flat tablets under a flat state by preventing occurrence of flat tablets under a standing state effectively.
    Type: Application
    Filed: May 8, 2007
    Publication date: October 1, 2009
    Inventors: Motohiro Yagyu, Ryota Kurimoto, Hideo Okamoto, Tetsuhisa Ishida
  • Publication number: 20080168749
    Abstract: An apparatus for sorting and packaging vinyl siding panels. The apparatus comprises a panel receiving section for positioning in line with a panel extrusion line, pins for inverting and stacking the panels atop each other with the pins being coupled to a frame supporting the panel receiving section and situated below the panel receiving section, a panel accumulation section situated below the panel receiving section and the pins, and a mechanism means, preferably a ram mechanism, situated at a first end of the panel accumulation section for pushing the panels from the panel accumulation section and into a container, such as a pre-made carton, situated at a second end of the panel accumulation section that is opposite the first end. The apparatus substantially reduces ergonomic issues associated with the current apparatus for packaging vinyl siding panels and substantially increases the vinyl siding panel extrusion rate. A method is also disclosed.
    Type: Application
    Filed: January 17, 2007
    Publication date: July 17, 2008
    Inventors: Joseph Regelski, Michael Anderson, Mark Strozensky, Craig Galloway, John Coley, Gregg Greg Jackson
  • Patent number: 7143567
    Abstract: Unit for packaging and palletizing rolls of paper comprising a bagging and/or forming machine adapted to sort packages of said rolls into batches or to bag said sorted loose packages in a plastic bag, and a palletizing station comprising at lease one manipulator provided with grippers to handle loose packages of delivered products from said bagging and/or forming machine. The products are conveyed to said palletizing station with a predetermined stepped sequence and spaced from one another in at least one row on a conveyer element, wherein said at least one robot and said bagging and/or forming machine are interconnected and are programmed respectively to sort said products in batches of different forms and dimensions according to a sequence which is continuously variable to form a layer of a pallet with different batches of products adjacent to and engaged with one another.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: December 5, 2006
    Assignees: OCME S.R.L., T.M.C. Tissue Machinery Company
    Inventors: Davide Dall Omo, Gilberto Poli, Gianfranco Loperfido, Christian Zagnoni, Emanuele Gatteschi
  • Patent number: 7017324
    Abstract: In a machine for obtaining strip packages a station feeds products to a packaging group, which places and seals each of the products in a relative welded pockets distributed along a continuous strip. In a working station, situated in cascade with the packaging group, a feeler group, a printing group, a working group, a drawing group, a cutting group cooperate to supply at the outlet a plurality of strip packages. The packaging group is arranged in a vertical configuration and the configuration of the working group is horizontal. Direction-changing means make the continuous strip pass from a vertical configuration to a horizontal one.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: March 28, 2006
    Assignee: Packservice S.R.L.
    Inventor: Antonio Battisti
  • Patent number: 6964150
    Abstract: In an apparatus for feeding articles to a transferring line leading to a container filling machine, a conveyor moves a plurality of articles to an inlet section of the apparatus, where a plate moves vertically from the inlet section to an outlet section of the apparatus, where the articles are to be released. A plurality of collecting magazines are placed at the outlet section for receiving and piling the articles and then a pusher moves the articles situated in a pile in each collecting magazine to a related box of a box transferring line.
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: November 15, 2005
    Assignee: Packservice, S.R.L.
    Inventor: Antonio Battisti
  • Patent number: 6931823
    Abstract: In an insulation blanket-packaging machine and method for continuously packaging insulation blanket in the form of batts there is a continuous: infeed of batts into a loading station; movement of batts from the loading station into a transfer station that also functions as a batt-stacking station; formation of a batt stack in the transfer station; compression of a batt stack in a compression station; envelopment of a compressed batt stack within sheet material in a packaging station to form a package; and removal of a package from the machine. The machine can also be used to package insulation blanket in roll form.
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: August 23, 2005
    Assignee: Johns Manville International, Inc.
    Inventors: Don A. Forte, Roy V. Pogue, Frank A. McCampbell, David L. Summa
  • Patent number: 6880311
    Abstract: A stacking aid for stacking goods on a loading aid, such as a pallet, has wall parts surrounding the goods stacked on the loading aid. It is possible to alter the height of at least one of the wall parts and to remove the stacking aid from the loading aid after completion of the stacking procedure. A method for stacking goods on a loading aid, such as a pallet, with the aid of the stacking aid entails (a) obtaining a stacking aid which surrounds a stack of goods on the loading aid, (b) loading the loading aid with goods by using the stacking aid, and (c) lifting the loading aid relative to the stacking. The stack of goods lifted out of the stacking aid are wrapped for stabilization. The invention makes it possible to efficiently secure the stack of goods on the pallet during the commissioning through the removable stacking aid and during the subsequent transportation of the goods by the stabilizing the goods, for instance with a film.
    Type: Grant
    Filed: January 13, 2003
    Date of Patent: April 19, 2005
    Assignee: Witron Logistik + Informatik GmbH
    Inventor: Walter Winkler
  • Patent number: 6865861
    Abstract: A discharge and transfer apparatus for adjacent separated, objects, such as logs of interfolded sheets discharged from an interfolder, and for supplying the logs of sheets sequentially to downstream processing equipment, such as a packaging or wrapping mechanism for applying packaging or wrapping material about each log of sheets. The discharge and transfer apparatus includes an advancing mechanism for moving the logs of sheets in a forward direction at a location downstream of the discharge area of the interfolder, and a guide mechanism, such as a series of curved guide rails, which are operable to position the logs such that the logs are moved in a generally vertical direction toward a transfer area by operation of the advancement mechanism.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: March 15, 2005
    Assignee: FPNA Acquisition Corporation
    Inventor: Barton J. White
  • Patent number: 6715268
    Abstract: A card package production system (100) for producing card packages (115) composed of printed paper carriers (113) with matching cards (128) attached to the carriers (113) selectively outputs the card packages through a card package multi-directional distribution module (136) having a carrier transport with a primary carrier transport path extending between a package inlet (262) and a primary package outlet (144) for transporting the card packages along the primary carrier transport path. A movable stacker gate assembly (214, FIG. 7) mounted for movement between a stacking position (FIG. 26). In the stacker position, the card packages are inserted laterally through a laterally facing inlet (145) of a stacker (146) in two stages with successive pairs of card packages (115, 115′) being kept in an interleaved state.
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: April 6, 2004
    Assignee: Dynetics Engineering Corporation, Inc.
    Inventors: Jeffery L. Hill, Gregory S. Hill, Fred J. Kassabian
  • Patent number: 6711882
    Abstract: The invention relates to a device for producing and withdrawing stacks of plastic bags, especially bags for automatic machines, in coordination with a gradually moving pin stack chain (4) from which the bag packages (6) are removed in a simplified and accelerated manner with the aid of a robot (16) that has a multifunctional hand (17) and automatically executes all essential manipulations and/or movements required for the formation and piling of the bag stacks and finally delivers them to an unloading station (62).
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: March 30, 2004
    Assignee: Lemo Maschinenbau GmbH
    Inventors: Jakob Schneider, Oliver Englert, Heiko Knoll, Hans Bert Wuits
  • Patent number: 6675553
    Abstract: This invention concerns a method and a device for stacking and packing groups of infusion bags, especially for making tea, whereby in continuous production infusion bags arranged one after another in a series in a strand are separated, their speed of movement is reduced and they are put in a position suitable for making a stack, whereby the infusion bags are arranged one after another in such a way that they at least partly overlap in their subsequent direction of movement.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: January 13, 2004
    Assignee: Teepack Spezialmaschinen GmbH & Co. KG
    Inventors: Wilhelm Lohrey, Stefan Lambertz, Wolfgang Groth
  • Patent number: 6662534
    Abstract: An apparatus for charging containers with a flat item stack, includes a supply conveyor; intermediate containers; and a transporting device carrying the intermediate containers into first and second stations. In the first station an item stack is loaded from the supply conveyor into the intermediate container, and in the second station an item stack is loaded from the intermediate container into a packaging container supported in the second station. A device rotates each intermediate container about an axis perpendicular to the advancing direction of the items on the supply conveyor from a first angular position into a second angular position and then back into the first angular position during travel of the intermediate container from the first station into the second station and back into the first station. A removing device in the second station carries away a filled packaging container.
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: December 16, 2003
    Assignee: SIG Pack Systems AG
    Inventors: Günter Straub, Peter Fritz
  • Publication number: 20030192289
    Abstract: This invention concerns a method and a device for stacking and packing groups of infusion bags, especially for making tea, whereby in continuous production infusion bags arranged one after another in a series in a strand are separated, their speed of movement is reduced and they are put in a position suitable for making a stack, whereby the infusion bags are arranged one after another in such a way that they at least partly overlap in their subsequent direction of movement
    Type: Application
    Filed: April 30, 2003
    Publication date: October 16, 2003
    Inventors: Wilhelm Lohrey, Stefan Lambertz, Wolfgang Groth
  • Patent number: 6619014
    Abstract: For sequentially strapping stacks of printed products (3) with a strapping tape (27), stacks are conveyed to a strapping position pressed together between two presser arms (8.1 and 8.2.) and are there strapped in a pressed-together condition. A loop of the strapping tape (27) positioned around the stack (3) is tightened, locked and cut-off from a supply roll. In doing so, the tape loop is applied in a zone of the stack face sides outside the presser arms (8.1 and 8.2.) and aligned with slot-shaped apertures (19.1, 19.2) in the presser arms (8.1 and 8.2.) such that the strapping tape (27), when it is being tightened, is moved through the apertures (19.1, 19.2) and comes to lie directly on the face sides of the stack. The strapping is advantageous to strap stacks (3), which have either been previously, or are being simultaneously, enveloped with an enveloping material (25), whereby the envelope is applied around the stack (3) and the presser arms (8.1 and 8.2.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: September 16, 2003
    Assignee: Ferag AG
    Inventor: Erwin Muller
  • Patent number: 6584754
    Abstract: Banknotes are processed using a machine equipped with a number of modules by which predetermined numbers of notes are ordered in bundles secured with at least one band and then transferred to a unit to be strapped in groups; an intermittently driven conveyor equipped with pockets operates in conjunction with the modules to direct the bundles in a predetermined succession, according to a previously established sequence, toward a stacker located at an outfeed end of the conveyor. The bundles are stacked in set numbers to form groups in which the predetermined succession is maintained as the single bundles pass along a stacking axis, preserving an initial sequence of code and serial number with which the banknotes are fed initially into the bundling modules.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: July 1, 2003
    Assignee: Currency Systems International
    Inventor: Armando Neri
  • Publication number: 20030033788
    Abstract: Conveyor assembly for packagings, comprising a substantially horizontally conveying conveyor. Situated near the delivery end of said conveyor is a bearing plate, which when the pack moves onto it moves further substantially at the same speed as the conveyor into an accommodation in which the pack has to be placed. When the pack is entirely clear of the conveyor, the bearing plate is moved back so fast that the pack, through its inertia and through its speed of displacement, does not move back and comes to a standstill, so that it is subsequently received in the accommodation.
    Type: Application
    Filed: August 17, 2001
    Publication date: February 20, 2003
    Inventor: Aaldert Christiaan Van Dam
  • Publication number: 20020134053
    Abstract: This invention concerns a method and a device for stacking and packing groups of infusion bags (1), especially for making tea, whereby in continuous production infusion bags (1) arranged one after another in a series in a strand (2) are separated, their speed of movement is reduced and they are put in a position suitable for making a stack, whereby the infusion bags (1) are arranged one after another in such a way that they at least partly overlap in their subsequent direction of movement.
    Type: Application
    Filed: September 26, 2001
    Publication date: September 26, 2002
    Inventors: Wilhelm Lohrey, Stefan Lambertz, Wolfgang Groth
  • Patent number: 6397567
    Abstract: Process and apparatus for introducing elongate, in particular cylindrical, articles, namely packs (10), into a carton (15). The packs (10) arrive individually, and at a spacing from one another, on a feed conveyor (18) and are pushed off from the latter transversely, by a pack pusher (26), into a collecting station (19). Layers (17) comprising a plurality of packs (10) located one beside the other are formed in said collecting station. The layers (17) are then raised one after the other and introduced into a grouping subassembly in order to form groups (16) comprising a plurality of layers. In each case one group, in turn, is pushed into a carton (15) which is open on at least one side.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: June 4, 2002
    Assignee: Focke & Co. (GmbH & CO)
    Inventors: Heinz Focke, Wolfgang Heinzig
  • Patent number: 6393805
    Abstract: A container for a stack of sheets (e.g., abrasive coated discs) including a base portion adapted to extend transversely across a bottom surface of the stack of sheets and having opposite ends adapted to be positioned at spaced locations along a side surface of the stack of sheets; and a plurality of stiff elongate retaining portions having proximal portions attached to the base portion at its opposite ends with the retaining portions at spaced locations around the side surface of the stack of sheets. The retaining portions have central parts adapted to extend along the side surface of the stack of sheets from its bottom surface to its top surface at those spaced locations, and have distal parts adapted to extend above the top surface of the stack of sheets.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: May 28, 2002
    Assignee: 3M Innovative Properties Company
    Inventors: Michael Sean Bates, Donna C. Rockette, David C. Roeker, David F. Slama
  • Patent number: 6339910
    Abstract: A device for insertion of products into a packaging container in a packaging machine comprises an insertion plunger which is guided along a certain path parallel to the product and a cover element which can be pre-positioned above the product by a first displacement control and which can be lowered onto the products via a second displacement control. The insertion plunger and the cover element can exercise an insertion motion to insert the products into the container. In order to guarantee a precise seating of the cover element and to facilitate a simple reconfiguration to differing product formats, the second displacement control comprises a substantially vertical control surface as well as an element engaging the control surface for horizontal displacement thereby, wherein the horizontal adjustment displacement of the element can be transformed by a transformation device into the vertical lowering motion of the cover element.
    Type: Grant
    Filed: October 19, 1999
    Date of Patent: January 22, 2002
    Assignee: IWK Verpackungstechnik GmbH
    Inventors: Bernd Hähnel, Walter Dreizler
  • Patent number: 6321514
    Abstract: A device for packing trees and greenery on a pallet or the like having lateral supports. The device comprises a base part capable of supporting a pallet and a working tower protruding upwards from one side of the base part. The working tower comprises a top part which is movable between a horizontal position and a vertical position, and which, at least in its horizontal position, is slidable in a vertical direction to compress the trees packed on the pallet. The device additionally comprises a frame which at least comprises plate parts at the ends of the pallet, and which together with the lateral supports of the pallet defines a delimited loading area for trees and greenery. The frame is vertically slidable, and the top part has an extent in its horizontal position which cause trees and greenery as well as the frame to be pressed downwards by the top part during the compression. Also described is a method of compressed packing of trees and greenery on a pallet or the like having lateral supports.
    Type: Grant
    Filed: November 23, 1999
    Date of Patent: November 27, 2001
    Inventor: Claus Thomsen
  • Patent number: 6321512
    Abstract: A method is provided for forming a package of a plurality of side-by-side stacks of continuous strips of material in a rectangular container. Each strip is folded back and forth about first and second fold lines to form a stack of a plurality of folded overlying strip portions which are arranged side-by-side so that the side edges are aligned. The fold lines are transverse to the strip and arranged at opposite ends of the stack. A splice tail portion extending from a first strip end portion of each stack is spliced to a second strip end portion. The stacks are compressed such that their height is equal to that of the container and the splice tail portions remain loose and uncompressed.
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: November 27, 2001
    Assignee: BKI Holding Corporation
    Inventors: Lawrence J. O'Connor, Darrell Van Mol
  • Patent number: 6050060
    Abstract: A unit and method for forming a group of products on a wrapping machine, whereby a continuous supply conveyor feeds a succession of products to an input of a group-forming screw device; and a step-operated supply device, located at an output of the screw device, is controlled by a sensor for detecting the length of each group, to only feed complete groups to a wrapping unit of the wrapping machine.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: April 18, 2000
    Assignee: Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A
    Inventors: Mario Spatafora, Enrico Campagnoli
  • Patent number: 6045324
    Abstract: Apparatus for stacking selected layers of products on a pallet comprises an upstanding frame having two side walls, a back wall forming a close with the side walls, an open entry side and an open uppermost end defined by peripheral frame members. Clamp means circumscribe the uppermost end in unobstructive overhead relation within the close and surrounding frame members to provide an inwardly directed clamping pressure between the side walls and between the back wall and frame members positioned above the entry side. Clamping pressure is generated by inflatable air bags positioned between the peripheral frame members and pressure plates facing inwardly of the close. Layers of products from successive pallet loads are placed by a forklift truck into the apparatus through the open side. A selected layer is raised and supportively clamped. The remaining pallet load is lowered and withdrawn.
    Type: Grant
    Filed: February 13, 1998
    Date of Patent: April 4, 2000
    Inventor: Paul W. Redman
  • Patent number: 5996321
    Abstract: Method and device for manufacturing hinge-lid packets for cigarettes from individual, prefabricated blanks (11) which are delivered as piles (10) of blanks. Before being transferred to a packaging machine, each pile (10) of blanks is laterally aligned in respect of the exact relative position of the blanks (11), by aligning devices (21, 25, 27, 28) acting on all the upright side faces of the pile (10) of blanks. A separate aligning member, namely a slide (37) serves to align a lower, incorrectly positioned blank (11). This slide is effective in the region of a residual pile of the pile (10) of blanks, namely by raising a predominant upper partial pile.
    Type: Grant
    Filed: July 1, 1998
    Date of Patent: December 7, 1999
    Assignee: Focke & Co. (GmbH & Co.)
    Inventors: Heinz Focke, Harald Freudenberg
  • Patent number: 5832693
    Abstract: A system for collecting prescribed injection ampules. In this system, it is possible to collect any ampules that cannot be collected from an automatic ampule dispenser with high efficiency. An ampule collecting apparatus has a tray supply unit for supplying trays. The trays supplied from the tray supply unit are sent into an ampule dispenser by an elevator unit and a conveyor unit, and moved downward in the dispenser by the downward conveyor unit. While the trays are being fed in the dispenser, ampules are put in the respective trays. The trays then exit the dispenser and stacked by the tray stacker. A drug name list is put in each tray. Of the ampules that are specified in a prescription, those which have not been collected from the ampule dispenser are highlighted on the list. Thus, a pharmacist can instantly see which ampules are not in the tray and can collect the missing ampules from a separate shelf.
    Type: Grant
    Filed: January 22, 1997
    Date of Patent: November 10, 1998
    Assignee: Kabushiki Kaisha Yuyama Seisakusho
    Inventors: Shoji Yuyama, Hiroshi Nose
  • Patent number: 5809745
    Abstract: An apparatus and method for continuously counting, stacking, and packaging relatively rigid and stackable articles, such as frozen meat patties, is provided. The apparatus includes a bottom stacker for stacking stackable articles in a column, a stack mover for moving the stack of articles to a packaging station, and a packager for packaging the stack of articles. The packager can provide an open plastic bag without injecting air.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: September 22, 1998
    Assignee: Excel Corporation
    Inventor: Charles Reinert
  • Patent number: 5794417
    Abstract: The present invention relates to an easily adjusted device for packing cartons or uniformly sized packages into a larger container for shipment. The device includes a telescoping stacking chamber with a telescoping base plate member having sensors for detecting a full layer, a raising means for lifting the telescoping base plate member, telescoping retaining clips for retaining a lifted layer, a sensor for determining when the stacking chamber is filled, a telescoping pushing plate assembly for ejecting the stack of cartons to a waiting case, and a telescoping outflow port. The apparatus may be mechanically individually adjusted in each of the foregoing aspects to accommodate cartons and cases of various sizes, or may be centrally controlled for adjustment by servomotors to preset measurements at the push of a button. A control device oversees operation of the entire unit.
    Type: Grant
    Filed: January 27, 1997
    Date of Patent: August 18, 1998
    Assignee: Philip Morris Incorporated
    Inventor: James A. Mohrman
  • Patent number: 5484050
    Abstract: A catalog stacker and loader having a conveyor, a cage assembly associated with the conveyor, and a loader for unloading catalogs from the cage assembly and loading them into shipping containers. The cage assembly has a first cage and a second cage, each of which is movable between a loading position adjacent the conveyor and an unloading position adjacent the loader. Each cage is dimensioned to receive two stacks of catalogs and comprises means for holding the two stacks in a first relative orientation when the cage is in a first position and for holding the two stacks in a second relative orientation when the cage is in a second position.
    Type: Grant
    Filed: August 19, 1994
    Date of Patent: January 16, 1996
    Assignee: R. R. Donnelley & Sons Company
    Inventor: James Cheatham
  • Patent number: 5414978
    Abstract: An improved machine is disclosed for stacking a plurality of flat objects. The improved machine for stacking is suitable for use with a packaging machine such as a shrink wrap packaging machine for packaging the plurality of flat objects with a heat shrinkable film. An input conveyor individually conveys each of the plurality of flat objects to the stacker. The stacker forms a vertical stack of the flat objects from the plurality of flat objects. The stacker may be used in conjunction with a wrapper to form the heat shrinkable film into a film tube with the vertical stack of flat objects disposed therein. An input oven transport transfers the vertical stack of flat objects to a heat shrink oven to form a heat shrink package thereby. The invention is also incorporated into a shrink wrap package having an electrostatic seal enabling an operator to twist the heat shrink package to fracture the electrostatic seal for removing the stack of flat objects therefrom.
    Type: Grant
    Filed: March 16, 1993
    Date of Patent: May 16, 1995
    Inventor: Jean L. Limousin
  • Patent number: 5323587
    Abstract: A device comprises a conveyor for moving blister packs to a stack forming station where a lift inserts the blister packs 2 coming off the conveyor into a magazine to form a stack of blister packs. Then a pusher moves the stack out of the magazine and into a drawer that receives the stack and that is provided with an outfeed opening which externally has a shape of a beak. The drawer is movable so that this opening comes into contact with an instruction leaflet positioned aside of the drawer and in front of an opening of a carton, while two strikers act in conjunction with the drawer for folding the instruction leaflet. Finally an ejector insert the stack together with the instruction leaflet into the carton.
    Type: Grant
    Filed: May 30, 1991
    Date of Patent: June 28, 1994
    Inventor: Alessandro Amaranti
  • Patent number: 5295782
    Abstract: A TAB carrier is loaded into the bottom position of a bottom-loading stacking magazine using a slider which conveys the TAB carrier from a first loading position to a second unloading position located beneath the stacking magazine. The slider has a first horizontal surface on which a TAB carrier is initially placed and a second horizontal surface which is elevated above the first horizontal surface. A ramp surface connects the two horizontal surfaces. A retractable knife blade engages the TAB carrier and permits the TAB carrier to be carried by the slider only from the first position to the second position and prevents the TAB carrier from being carried by the slider from the second position back to the first position.
    Type: Grant
    Filed: August 29, 1991
    Date of Patent: March 22, 1994
    Assignee: VLSI Technology, Inc.
    Inventor: Ronald E. Frye, Jr.
  • Patent number: 5255491
    Abstract: Apparatus for filling crates with packages is disclosed. The crates have hinged sides. The apparatus unfolds the sides of a crate and places the packages in the crate between the upright sides. The filled crates are transported on a conveyor to a bander. In the bander, a flexible band is applied around the outside of the upright sides. The banded crates are stacked by the apparatus with the bottom of the upper crate resting on the top edge of the upright sides of the lower crate. The banded and stacked crates may be transported horizontally while stacked.
    Type: Grant
    Filed: January 31, 1992
    Date of Patent: October 26, 1993
    Assignee: Tetra Alfa Holdings S.A.
    Inventors: Harijs B. Marovskis, Thomas H. Peterman, Todd Wheeler
  • Patent number: 5211674
    Abstract: An apparatus and method for packaging a plurality of tape rolls of uniform diameter, each having a central core of uniform diameter a plurality of which are carried by a mandrel. The apparatus and method provides means for removing the aforesaid mandrel and for transferring the tape rolls thereafter to a conveyor which moves each roll seriatim into a magazine for stacking therein. The stacking apparatus provides means for lifting each tape in the magazine one tape width and for supporting and maintaining the lifted tape until the next tape conveyed into the magazine has also been lifted and supported and so on to create a prescribed stack. Thereafter the stack, or plurality of stacks created in the magazine can be lifted upon mandrels inserted into the core diameters of each stack, moved and inserted into cartons for shipment.
    Type: Grant
    Filed: March 11, 1992
    Date of Patent: May 18, 1993
    Assignee: Phoenix Enterprise Associates, Ltd.
    Inventors: Clayton C. Cooper, III, David R. Gordon, William B. Drobish
  • Patent number: 5185988
    Abstract: A tower compression unit having a case compression tower with vertically oriented surfaces defining a compression chamber, and an access gate associated with the tower compression unit. The access gate has a means for moving the cases within the tower by applying a vertical force to the cases. The force is applied through machinery attached to or received through the access gate.
    Type: Grant
    Filed: February 1, 1991
    Date of Patent: February 16, 1993
    Inventor: Thomas J. Cunningham
  • Patent number: 5142844
    Abstract: A horizontal force moves a tape-automated-bonded (TAB) carrier along a first horizontal surface so that the leading edge of the TAB carrier is elevated above a second horizontal surface located beneath the open bottom area of the stacking magazine. After the center of gravity of the TAB carrier has passed a pivot line, the TAB carrier is pivoted about the pivot line by the force of gravity and assumes a horizontal position within the open bottom area of the stacking magazine. If the stacking magazine contains one or more previously-loaded TAB carriers, the TAB carrier being inserted into the open bottom area of the stacking magazine pushes upwardly against the lower surface of the lowest previously loaded TAB carrier so that the weight of the one or more previously loaded TAB carriers also helps to pivot the TAB carrier being loaded about the pivot line.
    Type: Grant
    Filed: August 29, 1991
    Date of Patent: September 1, 1992
    Assignee: VLSI Technology, Inc.
    Inventor: Ronald E. Frye, Jr.
  • Patent number: 5138817
    Abstract: The system comprises at least one conveyor for carrying the bundles with equipment for checking bundle integrity and verifying correct addresses. Equipment can be included to remove unacceptable bundles and to divert each bundle to the predetermined conveyor and align the bundles properly. The bundles are rotated and held in position until a uniformed, and/or predetermined dimension log is achieved and then moved into position for strapping the log, identifying it and attaching the label. Conveyors are used to place each log in position to be palletized in conjunction with other logs. The logs can be rotated to create cross stacking of the logs and equipment can be used to raise or lower each layer of the logs. When the complete pallet is created an address and information label is prepared and attached.
    Type: Grant
    Filed: April 1, 1991
    Date of Patent: August 18, 1992
    Assignee: Prim Hall Enterprises, Inc.
    Inventors: Harry E. Mowry, David F. Hall, John E. Prim, Robert D. Kinson
  • Patent number: 5081816
    Abstract: An apparatus, located downstream of a packaging line for packaging of blister packs, works in conjunction with a carton ready-making line and comprises three devices positioned along a conveyor having an upper surface fitted with crosspieces to delimit seats designed to receive said blister packs. The first device transfers the blister packs from the packaging line to the seats, keeping the blister packs with the blisters turned upwards, while the second device, positioned downstream of a station, fills empty seats, where faulty blister packs where placed and from where the faulty blister packs where removed, with non-defective blister packs, the second device feeding itself with non-defective blister packs taken from the seats. The third device forms stacks of blister packs, folds an information leaflet, and inserts the stacks, together with the leaflet, into cartons coming from the carton ready making line.
    Type: Grant
    Filed: May 31, 1991
    Date of Patent: January 21, 1992
    Assignee: I.M.A. Industria Macchine Automatiche S.p.A.
    Inventor: Paolo Cardinali
  • Patent number: 5039276
    Abstract: The grouping of objects, for example unit packaging goods, is accomplished by automatically assembling a stepped formation of the goods and subsequently leveling-off the stepped formation. To accomplish the foregoing, a serially increasing number of the goods are delivered in steps to a grouping station until a maximum number is reached and thereafter the number of goods per step is serially decreased. By exercising simultaneous control over the in-feed of goods and the shifting of the goods step-wise in a direction transverse to the in-feed direction after each delivery, finished groups having a predetermined size and configuration are formed at a downstream end of the grouping station and these finished groups are shifted out of the grouping station in the in-feed direction in synchronism with the in-feed of goods as the number of goods per step being fed in decreases.
    Type: Grant
    Filed: June 22, 1989
    Date of Patent: August 13, 1991
    Assignee: Leifeld & Lemke Maschinenfabrik GmbH & Co. KG
    Inventor: Hans Leuvering