Compressing With Or Through Cover Patents (Class 53/526)
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Patent number: 11918028Abstract: A machine and method for packaging tobacco sachets, comprising a plurality of linearly arranged, multi-functional, vertically moveable chambers having fluid sealing means on lower portions thereof, conveyor means disposed below the plurality of multi-functional, vertically moveable chambers, and a lidding apparatus disposed downstream of and in communication with the plurality of vertically moveable chambers through the conveyor means.Type: GrantFiled: March 3, 2023Date of Patent: March 5, 2024Assignee: ALTRIA CLIENT SERVICES LLCInventors: James D. Evans, Travis M. Garthaffner, Herbert Cary Longest
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Patent number: 11884434Abstract: Shown and described are a packaging machine and a method for producing a packaging unit from a packaging sleeve group comprising a plurality of flat folded, upright packaging sleeves, and an outer packaging. It is provided that the packaging machine comprises at least one conveyer unit for conveying the packaging sleeve group in a conveyor direction perpendicular to the longitudinal extent of the packaging group and at least one outer packaging unit for preparing an outer packaging-shaping sheet material in a base position, and in that, seen in the conveyor direction behind the sheet material in the base position, a sealing unit is provided for sealing of the sheet material enclosed in the packaging sleeve group.Type: GrantFiled: December 22, 2017Date of Patent: January 30, 2024Assignee: SIG Technology AGInventors: Kurt Dahlmanns, Dieter Diesinger, Georg Schulte, Richard Leufen
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Patent number: 11596169Abstract: A machine and method for packaging tobacco sachets, comprising a plurality of linearly arranged, multi-functional, vertically moveable chambers having fluid sealing means on lower portions thereof, conveyor means disposed below the plurality of multi-functional, vertically moveable chambers, and a lidding apparatus disposed downstream of and in communication with the plurality of vertically moveable chambers through the conveyor means.Type: GrantFiled: March 20, 2020Date of Patent: March 7, 2023Assignee: Altria Client Services LLCInventors: James D. Evans, Travis M. Garthaffner, Herbert Cary Longest
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Patent number: 11420781Abstract: A method and a baling system includes at least one baler (14) for producing highly compressed bales (2) made of artificial fibers. The baler (14) includes a securing device for applying a securing device (3), in particular strapping, to the compressed bales (2). A packaging device (1) applies a bale casing (4) that is closed on all sides to the secured compressed bales (2). The packaging device (1) includes a production and application device (21) for producing a sleeve-type casing (5) and for the application thereof to the compressed bales (2), as well as a sealing device (22) for closing and sealing axial ends (6, 7) of the sleeve-type casing (5) on the uncovered sides of the bales.Type: GrantFiled: July 11, 2018Date of Patent: August 23, 2022Assignee: AUTEFA SOLUTIONS GERMANY GMBHInventors: Norbert Sauerwein, Dirk Falise
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Patent number: 11254460Abstract: The present disclosure provides an apparatus for forming a stream of individual packets, comprising a folder arranged to form a tubular web structure, a feeder arranged to feed the formed tubular web structure to a nip; a first rotor comprising a first sealing jaw and a knife, a second rotor comprising a second sealing jaw and an anvil, the sealing jaws, the knife and anvil rotating into opposing relation at the nip so as to form a severed, completed packet beyond the nip. The apparatus includes an open ended packet catcher adjacent the first and second rotors, which is arranged to catch the severed, completed packets beyond the nip whereby a stream of packets is established.Type: GrantFiled: March 29, 2017Date of Patent: February 22, 2022Assignee: Altria Client Services LLCInventors: Jarrod W. Chalkley, James D. Evans, Thien Hoang Nguyen, Patrick S. McElhinney
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Patent number: 11142358Abstract: In order to be able to produce foil bags in a more flexible manner it is proposed according to the invention to transport individual foil sheets (100) instead of using the continuous flow pack method by using independently moveable transport slides (120) of a flexible transport device (111) and filling, erecting and sealing the foil bags.Type: GrantFiled: September 19, 2018Date of Patent: October 12, 2021Assignee: Gerhard Schubert GmbHInventor: Gerhard Schubert
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Patent number: 10994876Abstract: An automated wrapping technique for vehicle components is disclosed. A component to be wrapped is secured to a fixture, which in turn is coupled to an actuator. A grabber arm grabs a length of wrap from a feed roll. The grabber arm removes the backing and spreads the wrap over the component. The actuator pushes the component upward until the wrap contacts the component surface. An applicator may concurrently smooth the wrap and evacuate trapped air. The wrap may be cut around the periphery of the component, and hemmed. A controller provides instructions to automate the wrapping mechanism.Type: GrantFiled: June 18, 2018Date of Patent: May 4, 2021Assignee: DIVERGENT TECHNOLOGIES, INC.Inventors: Jon Paul Gunner, Alex James Hamade, Narender Shankar Lakshman, Stuart Paul Macey
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Patent number: 10766641Abstract: A method and apparatus for settling a product in a partially formed package. In one aspect, the invention comprises the steps: providing a partially formed package; filling the partially formed package with a product; and settling the product in the partially formed package. The settling step comprises rotating a paddle wheel comprising at least one paddle against the partially formed package. In a second aspect, the invention comprises an improved product settler for settling product in a partially formed package. The improved product settler comprises a paddle wheel. The paddle wheel comprises at least one paddle that is positioned to cause an impact against the partially formed package. The impact agitates the partially formed package and thereby settles the product.Type: GrantFiled: December 23, 2014Date of Patent: September 8, 2020Assignee: Frito-Lay North America, Inc.Inventors: Eduard Edwards, Chad Arthur Huebner
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Patent number: 10661924Abstract: A packaging unit for producing sealed packages from a tube of packaging material advanced along a first axis includes: at least two jaws arranged on opposite sides of the first axis and movable between a closed position, in which they grip and seal the tube and an open position, in which they are detached from the tube; at least two forming members supported by the respective jaws in a movable manner between a first operating position, in which, in relation to the position of the jaws, they have the maximum distance from one another, and a second operating position, in which they mate with one another and an actuator to produce movement of the forming members; the actuator includes at least one mover connected to both forming members and selectively activated to perform opposite strokes, along which the mover itself produces the movement of each forming members.Type: GrantFiled: April 12, 2017Date of Patent: May 26, 2020Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Stefano Andreotti, Ivan Orsini, Marco Poppi, Matteo Galloni, Nicola Spano'
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Patent number: 10507942Abstract: A form-fill-seal machine is configured to adjust for changes in the thickness of bags within a short time, and is provided with seal jaws, gas removal members, an air cylinder, and a control unit. The seal jaws transverse-seal a cylindrical film in a widthwise direction forming a bag. The gas removal members come into contact against the bag prior to transverse sealing of an upper edge part, discharging a gas upward from the bag. The air cylinder moves the gas removal members, switching the position of the gas removal members between a first position and a second position with respect to the seal jaws. The control unit, in a time slot just prior to the start of a transverse sealing action performed by the seal jaws, changes the timing of switching between the first position and the second position, and adjusts the amount of gas discharged from the bag.Type: GrantFiled: October 15, 2014Date of Patent: December 17, 2019Assignee: ISHIDA CO., LTD.Inventors: Satoshi Hashimoto, Makoto Ichikawa, Takahiro Yasuda, Shinji Koike
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Patent number: 9321234Abstract: A system (10) for automatically dispensing a strip of dunnage to a container (14) includes a dispenser (12) having an outlet (92) from which the dispenser can feed a length of a strip of dunnage lengthwise, a container support (36) for supporting a container (14) thereon, and a pusher device (114) at the outlet (92) for pushing, more particularly propelling, a trailing end of the strip of dunnage from the outlet (92) toward the container support (36). The outlet (92) is aligned with the container support (36). Thus the outlet (92) is positioned relative to a container (14) such that the strip will curl or fold back and forth upon itself within the confines of the container (14) as it is being fed from the outlet (92). A container closer (120, 130 and 32) automatically closes the flaps (80 and 82) of the container (14).Type: GrantFiled: August 6, 2010Date of Patent: April 26, 2016Assignee: Ranpak Corp.Inventors: Robert C. Cheich, David V. Murphy, Harry H. Lu, Kevin W. Park, Thomas A. Bilkie, Jr.
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Patent number: 9056691Abstract: Bag deflating devices and methods of using the bag deflating devices are provided. In a general embodiment, the invention provides a bag deflating device comprising a first gripper and a first mechanical finger attached to the first gripper and constructed and arranged to move with the first gripper. The first mechanical finger comprises an elongated rod and a support plate attached to the elongated rod and defining at least one aperture. The bag deflating device further comprises a second gripper opposing the first gripper and a second mechanical finger attached to the second gripper and constructed and arranged to move with the second gripper. The second mechanical finger comprises an elongated rod and a support plate attached to the elongated rod and defining at least one aperture.Type: GrantFiled: October 15, 2009Date of Patent: June 16, 2015Assignee: Nestec S.A.Inventors: Jason M. Mills, Richard A. Schulte
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Publication number: 20150075117Abstract: A container handling machine is disclosed. The machine includes at least one operative unit comprising support means to support a shaped container, and a plunger selectively moved along a given axis to deform a base of the container from a first swollen configuration to a second configuration, in which the base is in part retracted inwardly of the container with respect to the first configuration so as to form a recess delimited by a boundary surface defining an internal volume of the container smaller than that in the first configuration. The plunger is provided with a shaped head interacting with the container base and comprising: first engaging means; and an interacting surface.Type: ApplicationFiled: September 19, 2014Publication date: March 19, 2015Inventors: Godet FLORIAN, Stefano MOLINARI, Raffaele PACE
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Patent number: 8959880Abstract: A film-supporting device is used with a waste-disposal unit. The device comprises an annular body. The annular body has an annular wall. The inward radial surface of the wall defines a central opening of the body. The outline of the central opening in a transverse plane of the device has variable diametrical dimensions with a first diameter of greater dimension than the second diameter. The outline has two of the first diameter of generally equal dimension and two of the second diameter of generally equal dimension. The device has tubular film about an outward radial surface of the annular body. A free annular end is dispensed outwardly from the annular wall. The free annular end is closed to form a bag. The opening of the bag is accessible through the central opening and is of optimized shape via the central opening for the disposal of waste. A method for disposing of waste on a scooping tool is also provided.Type: GrantFiled: October 13, 2011Date of Patent: February 24, 2015Assignee: International Refills Company LimitedInventor: Michel Morand
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Publication number: 20150033672Abstract: A method and apparatus for packing an aircraft evacuation slide is disclosed. The apparatus includes a bottom plate for receiving a section of the aircraft evacuation slide and a top plate configured to apply a pressure and or temperature to the received section to form a fold in the received section. The apparatus is provided in a substantially open configuration and a section of the aircraft evacuation slide is placed on the first plate. The apparatus is closed to sandwich the section of the aircraft evacuation slide between the first plate and the second plate to create a fold useful for packing the aircraft evacuation slide. The compression also may remove wrinkles, thereby allowing the aircraft evacuation slide to be packed into a smaller space.Type: ApplicationFiled: July 31, 2013Publication date: February 5, 2015Inventors: Jayant V. Deshpande, Michael Coronel
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Publication number: 20140223863Abstract: Packaging material may be profiled to generate an incremental containment force per revolution (ICF) attribute that is represented by a function that is variable as a function of wrap force. Moreover, the performance of different packaging materials, e.g., in terms of speed or cost, may be compared for a particular load through simulation of wrap operations based upon dimensions of the load and a desired load containment force requirement for the load.Type: ApplicationFiled: February 13, 2014Publication date: August 14, 2014Applicant: Lantech.com, LLCInventors: Patrick R. Lancaster, III, Michael P. Mitchell
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Patent number: 8720167Abstract: The invention relates to an apparatus for subdividing a fed tubular packaging sleeve into packaging units, having two displacer groups which are intended for constricting the tubular packaging sleeve, it being possible for the rear displacer group, as seen in respect of the movement of the tubular packaging sleeve, to be moved in the longitudinal direction of the tubular packaging sleeve, and the apparatus comprises a supporting element which is connected to the rear displacer group and is intended for supporting the tubular packaging sleeve. The supporting element allows the tubular packaging sleeve to be transported away reliably.Type: GrantFiled: June 26, 2006Date of Patent: May 13, 2014Assignee: Tipper Tie Technopack GmbHInventor: Holger Kruse
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Patent number: 8572934Abstract: A system for providing single portion viscous or semi-viscous food products utilizes an indexing conveyor to serially dispense pieces of top packaging material thereon, deliver a precise volume of the single serve food product, deposit a top packaging material piece thereon, press the sandwiched layer together to form the final shape of the food product and, optionally, heat seal the top and bottom material pieces to enclose the food product. Optional system layouts include cooling and/or oxygen depleted zones and multiple lane operation and serially adjacent rows of system components wherein the indexing conveyor moves forward by two increments at each indexing cycle.Type: GrantFiled: May 2, 2011Date of Patent: November 5, 2013Inventor: Jeffrey Jay
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Patent number: 8549822Abstract: In one embodiment, a packaging machine includes a mechanism for compressing one or more sides of the bag to expel excess air from an open top end of the bag. In one embodiment, a packaging machine supports a top portion of a bag and a bottom portion of the bag, such that the bottom portion of the bag is moved closer to the top portion of the bag as the bag is moved from a first location to a second location. The bags may be supported from below such that additional support is provided during compression of the bag to remove excess air.Type: GrantFiled: July 17, 2006Date of Patent: October 8, 2013Assignee: Automated Packaging Systems, Inc.Inventors: Hershey Lerner, Joseph Lattur
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Publication number: 20120311974Abstract: A waste disposal device includes a housing and a diaphragm having a plurality of slits. The diaphragm is positioned in the housing to hold a flexible tubing while the flexible tubing is being twisted to encapsulate a waste package that has been inserted into the flexible tubing.Type: ApplicationFiled: January 9, 2012Publication date: December 13, 2012Applicant: PLAYTEX PRODUCTS, INC.Inventors: David M. Stravitz, Richard S. Chomik, Mark Yoho, Stuart Leslie, Taek Kim, Aidan Petrie, Joe Sejnowski
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Patent number: 8322117Abstract: A deflator apparatus for use in a farm, fill and seal bagging machine to deflate excess air from and form a filled or partially filled package of bulk goods includes a first deflator having a plurality of first flexible bands that extends between a pair of first arms. The apparatus further includes a second deflator having at least one second flexible band that extends between a pair of second arms. The first and second deflators are spaced from one another and movable relative to one another to sandwich the package of bulk goods between the plurality of first flexible bands and the at least one second flexible band to remove excess air from the package and form the package.Type: GrantFiled: May 10, 2011Date of Patent: December 4, 2012Assignee: Kellogg CompanyInventors: David C. Ours, Sharon B. Juntunen
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Patent number: 8272192Abstract: The present invention is directed to opening a spring roll pack in a controlled manner. A support surface is provided that is positioned to support the spring roll pack. A compression mechanism compresses the spring roll pack. As the spring roll pack is compressed, the spring roll pack is rotated while an accumulator winds wrapping material of the spring roll pack.Type: GrantFiled: November 2, 2009Date of Patent: September 25, 2012Assignee: L & P Property Management CompanyInventors: Stjepan Vadlja, Ben Cuthbert, Josip Maric, Stanislav Nemec, Matija Glozinic, Josip Gecic
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Patent number: 8209940Abstract: A waste sealing apparatus includes a supply mechanism of opposed sealing sheets, a pressure bonding mechanism therefor, a throw-in checking sensor provided on an insertion side of the pressure bonding mechanism, a cutting mechanism for the opposed sealing sheets, a passage checking sensor provided on a discharge side of the pressure bonding mechanism, and a catch-in preventing sensor provided on the discharge side of the pressure bonding mechanism. The pressure bonding mechanism has opposed bonding rolls each having seal parts on its both ends and a elastic compression part therebetween. Detecting a waste by the throw-in checking sensor automatically activates the supply mechanism of opposed sealing sheets. With the pressure bonding mechanism, the bonding rolls to bond opposed sealing sheets to seal the waste. When the passage checking sensor detects the waste from the bonding mechanism, the cutting mechanism automatically cut the sealing sheets.Type: GrantFiled: October 13, 2010Date of Patent: July 3, 2012Assignee: Sumiron Co., Ltd.Inventor: Takehiro Tsumura
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Patent number: 8181675Abstract: Method and apparatus for filling bags with loose materials, wherein a package to be filled is filled by means of a filling element through a filling process. The filling process comprises a filling stage, a settling stage, and a discharge stage wherein during the filling stage, loose material is filled into the bag while admitting air and in the settling stage, a settling phase is provided for the pressure to drop and in the discharge stage, the bag is discharged from the filling element. The filling process is shortened in that the available volume of the bag is reduced during the filling process to maintain the pressure prevailing in the bag high, while at the end of the filling process the available volume of the bag is expanded to rapidly reduce the pressure prevailing in the bag.Type: GrantFiled: November 26, 2007Date of Patent: May 22, 2012Assignee: Haver & Boecker OHGInventor: Alois Combrink
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Patent number: 7963090Abstract: A deflator apparatus for use in a form, fill and seal bagging machine to deflate excess air from and form a filled or partially filled package of bulk goods includes a first deflator having a plurality of first flexible bands that extends between a pair of first arms. The apparatus further includes a second deflator having at least one second flexible band that extends between a pair of second arms. The first and second deflators are spaced from one another and movable relative to one another to sandwich the package of bulk goods between the plurality of first flexible bands and the at least one second flexible band to remove excess air from the package and form the package.Type: GrantFiled: May 20, 2009Date of Patent: June 21, 2011Assignee: Kellogg CompanyInventors: Dave Ours, Shari Juntunen
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Patent number: 7823368Abstract: An apparatus for making a substantially air-tight foil package for mineral wool that includes a mechanical compressing device for compressing the mineral wool in a first direction to bring about a dimensional reduction thereof. A wrapping device encloses the mineral wool with a web of a substantially air-tight foil. An evacuating station is arranged downstream of the compressing device and it includes an evacuating device for evacuating air from the mineral wool compressed by the compressing device and enclosed by the foil. The evacuating station includes opposed surfaces for maintaining the dimensional reduction during transfer to the evacuating means of the foil enclosed mineral wool compressed by the compressing device. The opposed surfaces maintain the dimensional reduction during evacuation by the evacuating device.Type: GrantFiled: February 21, 2005Date of Patent: November 2, 2010Assignee: Rockwool International A/SInventors: Lars Elmekilde Hansen, Claus Egholm Sørensen
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Patent number: 7806818Abstract: A method for applying a heat-shrink patch to a carton for forming a shape of the carton. The carton includes a top panel, a bottom panel, at least one side panel extending between the top panel and the bottom panel and a movable section that is movable between a first position and a second position. The method includes providing a heat-shrink patch in a pre-shrunk configuration. The heat-shrink patch is coupled in the pre-shrunk configuration to at least a portion of an interior surface of a blank of sheet material including at least a portion of the movable section. The carton is formed from the blank of sheet material. The movable section is moved from the first position to the second position to form the shape of the carton by heating the heat-shrink patch to shrink the heat-shrink patch to a shrunk configuration.Type: GrantFiled: July 14, 2008Date of Patent: October 5, 2010Assignee: Graphic Packaging International, Inc.Inventor: Angela E. Learn
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Patent number: 7806269Abstract: An assembly for packaging a product includes a blank of sheet material having an interior surface and an opposing exterior surface. The blank forms a carton having a top, a bottom and a plurality of side panels. Each side panel extends between the top and the bottom. A first side panel is movable between a first position and a second position. The first movable side panel is initially biased in the first position. A heat-shrink patch is applied to the interior surface and connected to at least a portion of the first movable side panel. The heat-shrink patch is shrinkable to urge the first movable side panel to the second position.Type: GrantFiled: November 23, 2005Date of Patent: October 5, 2010Assignee: Graphic Packaging International, Inc.Inventor: Angela E. Learn
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Patent number: 7752827Abstract: A method for applying a heat shrinkable film to a carton for forming a shape of the carton is provided. The carton includes a top panel, a bottom panel, at least one side panel extending between the top panel and the bottom panel, and a movable section that is movable between a first position and a second position. The method includes providing a heat-shrinkable but unshrunken film, wrapping the film in an unheated condition around at least a portion of the carton including at least a portion of the movable section of the carton, and moving the movable section from the first position to the second position to form a shape of the carton by heating the heat-shrinkable film to shrink the heat-shrinkable film into contact with at least a portion of the movable section.Type: GrantFiled: July 14, 2008Date of Patent: July 13, 2010Assignee: Graphic Packaging International, Inc.Inventors: Angela E. Learn, Michael D. Ryan
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Patent number: 7707808Abstract: A cassette for a waste disposal device, the cassette including an outer wall, an inner wall, a flexible tubing positioned between the outer wall and the inner wall, and a rim having a top surface and a bottom surface. The rim is positioned between the outer wall and the inner wall and extends from a top surface of the outer wall toward the inner wall. The bottom surface of the rim faces the flexible tubing, and the rim includes a plurality of protrusions on the top surface of the rim to engage with a rotation mechanism of a waste disposal device.Type: GrantFiled: February 16, 2007Date of Patent: May 4, 2010Assignee: Playtex Products, Inc.Inventor: Richard S. Chomik
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Publication number: 20100005759Abstract: Waste disposal device including a container defining a waste chamber for receiving waste, a support member arranged in the container for supporting tubing having a closed or closable front end to thereby enable formation of a bag in the container and a twisting assembly arranged in the container and defining an aperture through which the tubing passes while the twisting assembly engages with the tubing. A rotation mechanism is arranged in the container and when actuated, rotates the twisting assembly relative to the stationary support member while the twisting assembly engages with the tubing to thereby form a twist in the tubing.Type: ApplicationFiled: July 14, 2008Publication date: January 14, 2010Inventor: David M. Stravitz
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Patent number: 7598693Abstract: A dustbin, adapted to be opened/closed automatically by induction actuated, includes a container body, cover, motor and actuating device, wherein the motor is connected to the driven element of the cover through the actuating device. The dustbin includes a sensing and controlling device of the stroke of the cover, wherein a cover stroke perception and a shut off circuit, the cover stroke perception is connected with the shut off circuit, and the shut off circuit is connected with the motor, the shut off circuit receives the activating signal from the cover stroke perception and then controls the motor to actuate correspondingly, the cover's stroke inducted by the trigger; point of the cover stroke perception is less than the whole stroke during the closing of the cover. The noise of the crash between the cover and the container body is low, and closing of the cover is rapid and spiffy.Type: GrantFiled: August 16, 2005Date of Patent: October 6, 2009Inventors: Xin Wang, Jiangqun Chen
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Patent number: 7594376Abstract: A waste disposal receptacle is provided with an apparatus for sanitarily disposing of solid waste material such as diapers, hospital and nursing home waste products, and biologically hazardous wastes. The receptacle houses an automated mechanism for sealing and packaging the waste material and includes a container, a motorized turning device and a cassette containing a storage of flexible tubing for packaging the waste material.Type: GrantFiled: September 1, 2004Date of Patent: September 29, 2009Assignee: Playtex Products, Inc.Inventor: Richard S. Chomik
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Patent number: 7559183Abstract: A device (1) packages a stack of sheet objects such as banknotes (2) in a container (4) sandwiched between a frame (6) and the device's main body (5). Banknotes are fed through a first input port (3) to be stacked in the container. A closure member (9) is inserted through a second input port (10) and heat-sealed onto the container (4) when full. The container (4) is integrally moulded in a plastics material with inwardly hinged wings (19,20) that act as guide rails (23) for banknotes as they are fed towards opening (11) of the container by a drive mechanism the packaging device. The wings have castellations (24) that act as a stop to hold edges of banknotes (29) in stacked in the container by the drive mechanism. A printer (51) prints data concerning the stacked banknotes on the underside of the closure member (9). The packaged container is opened by a device that compresses it so that the closure member (9) bursts along a line of weakness (53).Type: GrantFiled: November 26, 2004Date of Patent: July 14, 2009Assignee: Money Controls LimitedInventor: Malcolm Bell
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Patent number: 7503152Abstract: A replaceable rotating cartridge capable of dispensing flexible tubing coupled to a lid of a container housing the cartridge. The cartridge is configured to accept a waste package insertable into the flexible tubing. The lid contacts an actuation device which actuates a rotation mechanism to rotate the cartridge while holding an end of the tubing stationary, thus sealably twisting and encapsulating the waste package inside the flexible tubing.Type: GrantFiled: September 2, 2004Date of Patent: March 17, 2009Assignee: Playtex Products, Inc.Inventors: David M. Stravitz, Richard S. Chomik, Mark Yoho, Stuart Leslie, Taek Kim, Aidan Petrie, Joe Sejnowski
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Patent number: 7434377Abstract: A waste disposal device has a rotatable geared rim to operate a cartridge. The device comprises a rotation mechanism. A flange supports a rotatable geared rim. The support flange is operatively configured to be driven by the rotation mechanism. The cartridge is also operatively configured to engage the geared rim so as to be capable of rotating with the support flange upon actuation of the rotation mechanism.Type: GrantFiled: September 2, 2004Date of Patent: October 14, 2008Assignee: Playtex Products, Inc.Inventors: David M. Stravitz, Richard S. Chomik, Mark Yoho, Stuart Leslie, Taek Kim, Aidan Petrie, Joe Sejnowski
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Patent number: 7409813Abstract: An apparatus stacks, compresses and packages compressible batts. The batts, once at least partially compressed, remain under compression during the stacking, compressing and packaging.Type: GrantFiled: December 28, 2005Date of Patent: August 12, 2008Assignee: Owens Corning Intellectual Capital LLCInventors: Weigang Qi, Charles R. Weir
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Patent number: 7401451Abstract: A method and apparatus for the conditioning of articles. According to one aspect of the invention, a conveyor conveys articles in a conveying direction along a path. A rotatable belt assembly extends adjacent to the path. The rotatable belt assembly includes a belt having a conditioning run extending generally in the conveying direction to contact articles being conveyed along the path. The belt is mounted so that it is capable of displacement to vary the spacing of the conditioning run from the conveying path. The rotatable belt assembly moves vertically and/or with a rocking movement to condition the articles contacted by the conditioning run. The speed of rotation of the rotatable belt assembly may be varied to adjust the spacing between the articles being conveyed.Type: GrantFiled: July 2, 2002Date of Patent: July 22, 2008Assignee: Ishida Co., Ltd.Inventor: Robert Bennett
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Patent number: 7398632Abstract: A method for applying a heat shrinkable film to a carton for forming a shape of the carton is provided. The carton includes a top panel, a bottom panel, at least one side panel extending between the top panel and the bottom panel, and a movable section that is movable between a first position and a second position. The method includes providing a heat-shrinkable but unshrunken film, wrapping the film in an unheated condition around at least a portion of the carton including at least a portion of the movable section of the carton, and moving the movable section from the first position to the second position to form a shape of the carton by heating the heat-shrinkable film to shrink the heat-shrinkable film into contact with at least a portion of the movable section.Type: GrantFiled: November 23, 2005Date of Patent: July 15, 2008Assignee: Altivity Packaging, LLCInventors: Angela E. Learn, Michael D. Ryan
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Patent number: 7377089Abstract: A filter paper pod packaging machine is disclosed which includes a polygonal prismatic wheel with a horizontal axis for intermittently rotating the wheel, each flat face of the prismatic wheel directly incorporating at least one recess matching size and shape of pods to be produced, wherein a first web of filter paper, fed from a spool and overlaid by a second web of filter paper fed from another spool, is wrapped around the flat faces of the polygonal prismatic wheel, and wherein a series of cuts are made by a cutting device in the first web of filter paper in appropriate positions around a central zone corresponding to the at least one recess impressed in the prismatic wheel.Type: GrantFiled: November 3, 2004Date of Patent: May 27, 2008Assignee: Aroma System SRLInventor: Gino Rapparini
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Publication number: 20080086984Abstract: A method and system for packaging multiple bedding products. The method includes compressing a stack of individual compressed and sealed mattresses between an upper shipping support and a lower shipping support and restraining subsequent expansion of the individual compressed and sealed mattresses with bands enclosing the upper and lower shipping supports and the stack of compressed and sealed mattresses.Type: ApplicationFiled: October 13, 2006Publication date: April 17, 2008Inventors: Niaina Andria, George Itzkovitz
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Patent number: 7350340Abstract: A shrink packaging machine for shrink wrapping an article with shrink film includes: a hot air chamber; a conveyor operable to transport the article covered by shrink film at least partially through the hot air chamber; a first roller disposed over the conveyor and configured to engage the article transported on the conveyor; and a plurality of additional rollers disposed over the conveyor. Each of the plurality of additional rollers is vertically displaceable relative to the conveyor independent of displacement of the other of the plurality of additional rollers. Furthermore, when each of the plurality of additional rollers is in a respective lowermost position relative to the conveyor, an axis of rotation of the first roller is disposed at a height from the conveyor that is greater than a respective height from the conveyor at which each axis of rotation of each of the plurality of additional rollers is disposed.Type: GrantFiled: May 14, 2006Date of Patent: April 1, 2008Assignee: KPC-Master's Kraft International, Inc.Inventors: Richard Anderson, Jeff Bockus
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Patent number: 7293652Abstract: An assembly for packaging a product includes a carton having a top, a bottom, and a side extending between the top and the bottom. At least one of the top, the bottom, and the side includes a movable section that is movable between a first position and a second position. The movable section is biased to the first position. The assembly also includes a heat-shrunk layer overlapping at least a portion of the carton for sealing the carton. The heat-shrunk layer holds the movable section in the second position against the bias.Type: GrantFiled: June 13, 2005Date of Patent: November 13, 2007Assignee: Altivity Packaging, LLCInventors: Angela E. Learn, Michael D. Ryan
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Patent number: 7181894Abstract: A diaper is packed by being vacuum-sealed within a vacuum chamber. The method includes: (a) disposing a compressible absorbent diaper within an interior space defined by a flexible substantially air impermeable encasement within a chamber, the chamber for creating a vacuum state and sealing the encasement disposed within the chamber; (b) creating a vacuum state within the chamber and the interior space defined by the encasement; (c) sealing the encasement within the chamber such that the interior space of the substantially air impermeable encasement is completely sealed, and such that the compressible absorbent diaper is completely enclosed within the sealed interior space; and (d) pressing at least a portion of the compressible absorbent diaper with a smooth surface to flatten a face of the diaper.Type: GrantFiled: March 31, 2005Date of Patent: February 27, 2007Assignee: Diaperoos, LLCInventor: Alan Kay Snell
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Patent number: 7181893Abstract: A method of packaging a diaper for an aesthetically pleasing appearance to a consumer includes: disposing a compressible absorbent diaper within a flexible substantially air impermeable encasement; creating a vacuum state within an interior space defined by the encasement; sealing the encasement such that the interior space of the substantially air impermeable encasement is completely sealed, and such that the compressible absorbent diaper is completely enclosed within the sealed interior space; and pressing the encasement containing the diaper with a smooth surface such that the encasement includes a substantially smooth planar face. The pressing of the encasement occurs after vacuum-sealing of the diaper.Type: GrantFiled: March 31, 2005Date of Patent: February 27, 2007Assignee: Diaperoos, LLCInventor: Alan Kay Snell
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Patent number: 7178312Abstract: A method of packaging a diaper includes: disposing a compressible absorbent diaper within a flexible substantially air impermeable encasement; creating a vacuum state within an interior space defined by the encasement; sealing the encasement such that the interior space of the substantially air impermeable encasement is completely sealed, and such that the compressible absorbent diaper is completely enclosed within the sealed interior space; and pressing at least a portion of the compressible absorbent diaper with a smooth surface. Pressing may occur before vacuum-packing, after vacuum-packing, during vacuum-packing, or both before and after vacuum-packing.Type: GrantFiled: March 31, 2005Date of Patent: February 20, 2007Assignee: Diaperoos, LLCInventor: Alan Kay Snell
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Patent number: 7114314Abstract: Waste disposal device including a housing defining a waste compartment for receiving enclosed waste, flexible tubing received in the housing and which operatively receives waste therein, a retention mechanism for holding a quantity of waste received in a length of the tubing and a rotation mechanism for rotating the retention mechanism when the quantity of waste is held thereby and while a remaining length of the tubing is rotationally held stationary in order to twist the length of tubing receiving the waste and enclose the held quantity of waste. The compartment in the housing receives the enclosed waste. The waste is thus rotated while the cartridge is held against rotation thereby enabling the formation of the twist above the waste to enclose or encapsulate the waste. A pushing mechanism may be provided on a cover of the device to push the waste into engagement with the retention mechanism.Type: GrantFiled: January 10, 2005Date of Patent: October 3, 2006Assignee: Saniquest Industries Corp.Inventor: David M. Stravitz
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Patent number: 6993891Abstract: A waste disposal system with flexible tubing comprising a container defining a waste chamber; a lid connected to the container and movable between an open condition and a closed condition; an iris with a first disk, a second disk and a web connecting the disks; a cartridge of flexible tubing removably situated in the container, extending from the cartridge through the iris into the waste chamber and positioned to receive waste therein; and a guide system, causing the iris to close by rotating one disk in relation to the other, thereby twisting and cinching the flexible tubing and enclosing the held waste, the guide system further causing the iris to displace in a direction opposite to the lid and to carry the held waste into the waste chamber.Type: GrantFiled: April 3, 2004Date of Patent: February 7, 2006Inventors: Bobbi Sue Richardson, Kim Marie Lindner
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Patent number: 6851251Abstract: Waste disposal device including a housing defining a waste compartment for receiving enclosed waste and arranged to removably receive a cartridge containing a length of flexible tubing which operatively receives waste therein, a retention mechanism for holding a quantity of waste received in the tubing and a rotation mechanism for rotating the retention mechanism when the quantity of waste is held thereby and while the cartridge is stationary in order to twist the tubing and enclose the held quantity of waste. The compartment in the housing receives the enclosed waste. The waste is thus rotated while the cartridge is held against rotation thereby enabling the formation of the twist above the waste to enclose or encapsulate the waste. A pushing mechanism may be provided on a cover of the device to push the waste into engagement with the retention mechanism.Type: GrantFiled: July 31, 2003Date of Patent: February 8, 2005Assignee: Saniquest Industries Corp.Inventor: David M. Stravitz
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Patent number: 6804930Abstract: Waste disposal device including a container defining a waste storage chamber and a cartridge arranged in the container and containing a length of flexible tubing for encapsulating waste packages. A retention mechanism is arranged in the container to hold the waste package. A rotation mechanism is provided to cause relative rotation between the cartridge and the retention mechanism in order to form a twist above a waste package when the waste package is being held by the retention mechanism and thereby encapsulate the waste package in the tubing. Encapsulation of the waste package prevents the release of odors from the waste package and thus, the invention provides a convenient and sanitary disposal of the waste packages. A series of encapsulated waste packages is thus created in the container, each package contained within a portion of the tubing and sealed at each end by the twisting process.Type: GrantFiled: June 6, 2003Date of Patent: October 19, 2004Assignee: Saniquest Industries Corp.Inventor: David M. Stravitz