Adhered (e.g., Welded, Cemented, Soldered, Bonded, Etc.) Patents (Class 220/678)
  • Patent number: 12037029
    Abstract: Cargo transport systems and cargo transport vessels that are used in combination with removable carriers that can be loaded and unloaded into the cargo transport vessel, and methods of using these systems, vessels, and removable carriers.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: July 16, 2024
    Assignee: TSG CANADA HOLDINGS INC.
    Inventor: Timothy Scott Graham
  • Patent number: 11939253
    Abstract: The invention relates to a method for shaping a glass pane (1), wherein the glass pane (1) is first heated and then bent until it has reached a shape that corresponds to a predefined target contour (ks), wherein exterior forces act on the glass pane (1) for the purpose of bending the glass pane (1). A change in a local curvature of the glass pane (1) over time is controlled such that the surface of the glass pane (1) simultaneously achieves the target contour at all points of the surface that do not remain static, by setting a temperature, and thus a viscosity, of the glass pane (1) so as not to be constant as a function of the location during the bending operation, and/or by suitably setting forces transferred by mounts (6) and/or pressure forces transferred by one or more pressure strips (3). The application furthermore relates to multiple glazed units produced by the method.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: March 26, 2024
    Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
    Inventors: Matthias Gremmelspacher, Tobias Rist, Peter Gumbsch, Rainer Kubler, Adrian Baab
  • Patent number: 11752444
    Abstract: Disclosed herein is a toy building unit for playing capable of folding from a flat position into a three-dimensional hollow position.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: September 12, 2023
    Inventor: Teresa Lucille Engelhard
  • Patent number: 11643118
    Abstract: A railcar for transporting one or more steel coils. In various embodiments, the railcar includes a front truck assembly, a rear truck assembly, a center sill assembly including a center sill operably supported by the front and rear truck assemblies, and first and second side walls supported by and substantially coupled to the center sill assembly such that the first and second side walls are spaced-apart from and substantially parallel to the longitudinal axis of the center sill.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: May 9, 2023
    Assignee: Gunderson LLC
    Inventors: Glenn A. Sandheinrich, Justin Dobsch
  • Patent number: 11480297
    Abstract: Disclosed is a membrane bonding structure for bonding a membrane for forming a sealed wall between first and second surfaces of a storage tank for storing liquefied gas. The membrane bonding structure may comprise: a planar portion panel installed on the first and second surfaces so as to thermally insulate the storage tank; a bonding panel installed on the boundary portion between the first and second surfaces together with the planar portion panel; a first membrane attached to the planar portion panel on the first surface and to the bonding panel so as to seal the storage tank; and a second membrane attached to the planar portion panel on the second surface and to the bonding panel so as to seal the storage tank. The first membrane and the second membrane may be attached to the bonding panel so as to make no direct connection.
    Type: Grant
    Filed: December 29, 2018
    Date of Patent: October 25, 2022
    Assignee: Daewoo Shipbuilding & Marine Engineering Co., Ltd.
    Inventors: Kwang Jun Park, Haeng Sung Heo, Beom Seok Hwang, Joong Kyoo Kang
  • Patent number: 11417592
    Abstract: Methods/structures of joining package structures are described. Those methods/structures may include a device disposed on first side of substrate and an array of conductive interconnect structures disposed on a second side of the first substrate. The conductive interconnect structures of the array may comprise a solder material, wherein the solder material comprises a low temperature alloying element concentration of less than about 5 percent. A second substrate is coupled to the array of conductive interconnect structures.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: August 16, 2022
    Assignee: Intel Corporation
    Inventors: Omkar G. Karhade, Nachiket R. Raravikar, Sandeep B. Sane
  • Patent number: 11186403
    Abstract: A stretch-blown plastic container, includes a container body which encloses a filling volume with a container bottom; a container neck which adjoins an opposite end of the container body, having a container opening and an integrated handle region, the handle region being hollow and joined to the filling volume which is enclosed by the container body; and between the handle region and the container body, a through opening recessed and bordered over its entire periphery by wall parts of the container body and of the handle region which have been welded to one another.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: November 30, 2021
    Assignee: ALPLA WERKE ALWIN LEHNER GMBH & CO. KG
    Inventor: Adem Demir
  • Patent number: 10532847
    Abstract: A package including: a container; and a plug seal closure operatively engaged with an open end of the container; wherein the container has; a closed end opposing the open end; a container wall extending longitudinally between the closed end and the open end about a longitudinal axis; an end seam extending at least partially across the closed end; and a longitudinal overlapping seam extending from the end seam, a portion of the overlapping seam extending longitudinally along the container wall between the closed end and the open end; wherein the open end is narrower than at least a portion of the container away from the open end of the container; and wherein the closed end and the container wall consist of a one-piece thermoplastic substrate.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: January 14, 2020
    Assignee: The Procter & Gamble Company
    Inventor: Patrick Jean-Francois Etesse
  • Patent number: 10279947
    Abstract: The multilayer container includes a container body having a multilayer structure and a multilayer head of the container. The multilayer body of the container has at least one barrier layer connected, on one side, to at least one thermoplastic layer and heat sealed in a longitudinal overlapping joint formed of the edges of these layers. The body has its external surface covered with a polymeric coating, and the multilayer head of the container includes at least one non-metallic barrier layer connected, on one side, to at least one thermoplastic layer and is wholly extruded in the co-extrusion process. The essence of the invention is also a method for producing such a container.
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: May 7, 2019
    Assignee: WITOPLAST KISIELINSCY SPOLKA JAWNA
    Inventor: Michal Kisielinski
  • Patent number: 8998023
    Abstract: A spherical object formed of several joint parts and a method for producing a spherical object formed of several joint parts, where the spherical object includes at least twenty pieces of hexagonal panel type elements and at least twelve pieces of pentagonal panel type elements. The radius of curvature of each panel type element is shaped in such a way that, when assembled, the elements make up a hollow spherical object with a radius of not less than 1.5 meters. Each panel type element is additionally provided with an attachment and handling cap.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: April 7, 2015
    Assignee: Vaasaball LNG Products Oy
    Inventor: Juha Ari Niemi
  • Publication number: 20150034635
    Abstract: A container includes a plurality of weldable hybrid composite panels. Each panel includes a four sided composite panel element, wherein each of the four sides defines a side edge and the composite panel element is formed of fibrous reinforcement layers encased in a resin matrix. Weldable metallic elongated edge elements extend along and are either fixed to the side edges of an outside surface of the panel element or extend from a periphery of the panel element, such that each of the weldable elongated edge elements has a profile that is the same as a profile of its respective side edge. The weldable elongated edge elements are structured to enable the composite panel to be welded at its peripheral edges. The container also includes a plurality of metal rails attached together and defining a rectangular parallelepiped frame having six sides.
    Type: Application
    Filed: September 12, 2014
    Publication date: February 5, 2015
    Applicant: University of Maine System Board of Trustees
    Inventors: Habib J. Dagher, Eric D. Cassidy, Anthony M. Viselli, Bruce Segee
  • Patent number: 8919598
    Abstract: A vacuum insulation panel assembly having upper, lower, and first and second side vacuum insulation panels. The upper vacuum insulation panel has an aperture formed therethrough and an edge forming an overlap joint. The lower vacuum insulation panel also has an aperture formed therethrough and an edge forming an overlap joint. The first and second side vacuum insulation panels have an arcuate, half-cylindrical shape with a top edge forming an overlap joint configured to engage the overlap joint of the upper vacuum insulation panel, a bottom edge forming an overlap joint configured to engage the overlap joint of the lower vacuum insulation panel, and first and second side edges forming overlap joints configured to engage the overlap joints of the first and second side edges of the other side vacuum insulation panel.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: December 30, 2014
    Assignee: AMTROL Licensing Inc.
    Inventors: Christopher Gary Kampf, Christopher A. Van Haaren
  • Publication number: 20140291337
    Abstract: A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
    Type: Application
    Filed: June 6, 2014
    Publication date: October 2, 2014
    Inventors: Brian R. O'Hagan, Peter W. Blaas, Scott W. Middleton, Kevin J. Hjort, Bruce Barnard
  • Patent number: 8833595
    Abstract: A package for food products, including a cup (2) adapted to contain a food substance and a sealing member (6) applied to the mouth profile of the cup and in combination a take-up member (12) for taking up the food substance, such as a spatula or the like. The base wall (8) of the cup (2) has a depression (10) wherein the eating member (12) is housed and wherein the package includes a laminar member (14) applied to cover the depression (10) and the eating member (12); preferably, the laminar member (14) has on its face facing toward the eating member (12) a peripheral region (20) having an adhesive, which allows its fastening by adhesion to at least a portion of the wall of the cup (2) adjacent to the depression (10) and an internal non-adhesive region (16) overlying the eating member.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: September 16, 2014
    Assignee: Soremartec S.A.
    Inventor: Mauro Raballo
  • Patent number: 8783515
    Abstract: A dispenser for storing and dispensing product and a method of assembly is defined. The dispenser includes a tubular body having an open first end and an opposing second end. The body is formed by a sidewall surrounding a longitudinal axis and defining an internal volume. The sidewall includes an inside wall surface and a side seam sealing the sidewall. A fitment attachment member is formed separately from the body and is secured to the inside surface of the sidewall, adjacent the open end of the body. The attachment member has a linear dimension, with linear end portions of the member positioned adjacent one another in forming a ring within the tubular body. A fitment is provided having a fitment retainer pattern formed thereon. A corresponding retainer pattern is formed on the attachment member, with the retainer patterns cooperating for securing the fitment to the body.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: July 22, 2014
    Assignee: Sonoco Development, Inc.
    Inventors: Jacob D. P. Branyon, Scott William Huffer
  • Patent number: 8783488
    Abstract: The invention relates to a fluid reservoir, in particular a fluid reservoir to be integrated into a miniaturized flow cell, comprising a reservoir space, which is enclosed by two bodies (6,7) that lie against each other in a fluid-tight manner. According to the invention, in addition to a stored liquid (9), a solid filling body (12) that fills the remaining reservoir space is arranged in the reservoir space. A part of the reservoir space filled by the stored liquid is preferably bounded predominately by one of the two bodies (6,7) and the solid filling body (12).
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: July 22, 2014
    Assignee: Thinxxs Microtechnology AG
    Inventor: Lutz Weber
  • Patent number: 8777047
    Abstract: A polyhedron disposable container formed from flexible weldable plastic film is provided. The container has opposite ends and an opening that accommodates a port at the center of at least one of such ends. The container also has multiple sides and an opening on at least one such side located midway between the edges of such side.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: July 15, 2014
    Assignee: Meissner Filtration Products, Inc.
    Inventor: Max Blomberg
  • Patent number: 8752725
    Abstract: The present invention concerns a cruciform construction element for use inside a tank to connect panels, which element is forged or molded in one piece and comprises intersecting webs.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: June 17, 2014
    Assignee: Aker Engineering & Technology AS
    Inventors: Arne Barrett Sele, Trygve Johannes Lund
  • Patent number: 8746489
    Abstract: The present application provides a container, such as a metal or plastic can, that has a rim with an integral heat seal zone (26) and a heat sealable powder or hot melt coating (42) applied to the heat seal zone (26) of the upper rim. In another embodiment, the container includes: a sidewall having an upper rim, wherein the upper rim includes an upwardly inclined and integrally formed heat seal zone (26); a heat sealable coating (42) applied to the heat seal zone (26) of the upper rim; and a peelable foil lid (30) removably attached to the heat seal zone (26) of the upper rim.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: June 10, 2014
    Assignee: Valspar Sourcing, Inc.
    Inventors: Paul Boehler, Raffaele Martinoni
  • Patent number: 8728592
    Abstract: The present invention relates to a container made from fiber based board wherein the container comprises a sleeve and a bottom, said bottom comprises polymer coated board, at least one side of said sleeve is uncoated and the sleeve is formed by sealing two edges of the sleeve together along a side seam. The invention further relates to a method for producing said container.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: May 20, 2014
    Assignee: Stora Enso OYJ
    Inventors: Isto Heiskanen, Timo Raisanen, Jari Rasanen, Titta Lammi
  • Patent number: 8672173
    Abstract: A commodity tank for use with an air seeding implement includes a series of panels arranged to form an enclosure defining a volume configured to hold a supply of commodity. At least one or more of the panels has a warping-reducing bend formed therein. The commodity tank further has a series of tubular members with each tubular member located between adjacent and perpendicular panels to define a respective corner of the enclosure.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: March 18, 2014
    Assignee: CNH Canada, Ltd.
    Inventors: Kevin Hall, Darwin Zacharias
  • Patent number: 8616396
    Abstract: The invention provides a fiberglass reinforced plastic pressure tank including a first tank section and a second tank section; a welded diffuser plate having and a weld guide disposed about a circumference of the diffuser plate and including first and second weld grooves; a first weld joint between the first weld groove and the first tank section; a second weld joint between the second weld groove and the second tank section; wherein the welded diffuser plate forms a hermetic seal in an exterior wall of the combined tank sections, and further wherein the welded diffuser plate seals the plastic tank sections together and contains the diffuser plate inside the welded plastic tank.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: December 31, 2013
    Assignee: TGC Consulting, LLC
    Inventor: Thomas G. Carter
  • Patent number: 8573435
    Abstract: A polyhedron disposable container formed from flexible weldable plastic film and a method of forming the same are provided. The container has opposite ends and an openings that accommodates a port at the center of at least one of such ends. The container also has multiple sides and an opening on at least one such side located midway between the edges of such side.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: November 5, 2013
    Assignee: Meissner Filtration Products, Inc.
    Inventor: Max Blomberg
  • Patent number: 8550287
    Abstract: A tank connection includes a tank formed with a plastic wall having multiple thicknesses, a first thickness being substantially impervious to hydrocarbon permeation, the wall having an opening surrounded by an edge of the wall, a component secured by a weld to an outer surface of the wall, and seal substantially impervious to hydrocarbon permeation, contacting a surface of the component, and biased into elastic contact with said edge.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: October 8, 2013
    Assignee: Ford Global Technologies, LLC
    Inventors: Russell R. Pearce, Daniel F. Cragel, Kenneth J. Kuenzel
  • Publication number: 20130146504
    Abstract: A retail ready container is assembled from a single container blank having a container body portion and a protective cover portion. The container body portion includes a front container body panel, a left side container body panel and a right side container body panel. The protective cover portion includes a front cover panel, a left side cover panel and a right side cover panel. The left side cover panel is frangibly attached to the left side container body panel and the right side cover panel is frangibly attached to the right side container body panel. The container blank includes a finished side and an unfinished side. The container in the assembled state is configured so that the finished sides of the left and right side cover panels are respectively positioned adjacent to and opposed from the respective finished sides of the left and right side container body panels.
    Type: Application
    Filed: December 9, 2011
    Publication date: June 13, 2013
    Inventors: Thomas E. DeCello, Troy M. Little
  • Publication number: 20130140325
    Abstract: The present invention relates to a container having a hollow shell defining a body with a dispensing aperture, and a bag within the shell, the open end of the bag extending through the dispensing aperture and being secured with respect to the outside of the shell. The bag is made from a material suitable for containing the intended contents of the container. The shell may be formed from a material that would not be suitable for containing the intended contents of the container alone. The shell may be formed from a biodegradable material, such as wood or paper pulp. The bag may be separated from the main body of the container to allow for separate disposal. The container may be sealed by providing a spout through which the contents of the container are to be dispensed, and by folding the spout over to create a nip which seals the container.
    Type: Application
    Filed: October 26, 2012
    Publication date: June 6, 2013
    Applicant: GreenBottle Limited
    Inventor: Martin Myerscough
  • Publication number: 20120104703
    Abstract: Embodiments of the present invention generally provide chamber components with enhanced thermal properties and methods of enhancing thermal properties of chamber components including bonding materials. One embodiment of the present invention provides a method for fabricating a composite structure. The method includes applying a bonding material to a first component, and converting the bonding material applied to the first component to an enhanced bonding layer by heating the bonding material to outgas volatile species from the bonding material. The outgassed volatile species accumulates to at least 0.05% in mass of the bonding material. The method further includes contacting a second component and the enhanced bonding layer to join the first and second components.
    Type: Application
    Filed: October 19, 2011
    Publication date: May 3, 2012
    Applicant: APPLIED MATERIALS, INC.
    Inventors: Jennifer Sun, Sumanth Banda, Ren-Guan Duan
  • Patent number: 8157120
    Abstract: An improved cup structure includes a cup body having an inner cup and an outer cup, with a space disposed between the inner cup and the outer cup. In the cup body, bottoms of the inner and outer cups are connected by an extension rod having an ornament; one end of the extension rod is adhered to an outer bottom of the inner cup and placed in the outer cup with the inner cup. Edges of the inner and outer cup are melted together, and glue is filled from an aperture at the bottom at the outer cup to secure the other end of the extension rod and the ornament within the space.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: April 17, 2012
    Assignees: Jack Worth Co., Ltd.
    Inventor: Ching-Mei Yang
  • Patent number: 8096448
    Abstract: An elastic substantially tubular package for a semi-liquid or pasty extractable by a finger pressure product comprises a skirt, a head and optionally a cap. The skirt is formed from a wound foil and is provided with a longitudinal weld seam formed by the overlapping of the edges thereof, and the head is fixed to the circumference of the skirt end and forms an oval cross-section at the level of the skirt fixing area. The end of the longitudinal weld seam contacting the head is located in or near an area where the radius of curvature of the oval cross-section is minimal.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: January 17, 2012
    Assignee: Aisapack Holding S.A.
    Inventors: Gerhard Keller, Hugues-Vincent Roy, Jacques Thomasset
  • Patent number: 8097313
    Abstract: A multilayer bag includes at least one outer paper layer and at least one inner paper layer and a synthetic layer located between the outer and an inner paper layer. On the longitudinal side of the paper bag, an overlap of the outer paper web and a partial overlap of the synthetic web is provided, and the outer paper web is partially adhered to itself in the region of overlap.
    Type: Grant
    Filed: January 20, 2007
    Date of Patent: January 17, 2012
    Assignee: Mondi AG
    Inventor: Hans-Dieter Wallat
  • Patent number: 8079492
    Abstract: A polyhedron disposable container formed from flexible weldable plastic film and a method of forming the same are provided. The container has opposite ends and an openings that accommodates a port at the center of at least one of such ends. The container also has multiple sides and an opening on at least one such side located midway between the edges of such side.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: December 20, 2011
    Assignee: Meissner Filtration Products, Inc.
    Inventor: Max Blomberg
  • Patent number: 8074819
    Abstract: A multi-chamber reservoir includes an upper and a lower body welded into unitary reservoir. A pressure relief device is interposed between a pressure chamber and the overflow chamber of the reservoir. A snap-in siphon tube is mounted into the reservoir and includes an orientation feature enforcing a desired alignment. A snap lock feature retentively mounts the siphon tube in alignment during reservoir welding.
    Type: Grant
    Filed: October 9, 2008
    Date of Patent: December 13, 2011
    Assignee: Mann + Hummel GmbH
    Inventors: David J. Dexter, David Hewkin
  • Patent number: 8062725
    Abstract: The invention relates to a novel composition comprising at least one polyphthalamide reactively extruded with at least one other polyamide, a polyester, and a modifier. The composition can be further modified with fillers to add increased strength. Other additives such as colorants, flame retardants, and UV degradation inhibitors are also contemplated. This composition exhibits superior barrier to organic vapors, impact strength and heat distortion temperatures. Also disclosed are articles using this novel composition such as fuel tanks for gasoline engines used to power lawn mowers and garden machinery.
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: November 22, 2011
    Assignee: Ovetion Polymer Technology and Engineered Materials, Inc.
    Inventors: Jin Zhu, Nishant Satish Negandhi
  • Patent number: 8051982
    Abstract: A container particularly well suited to hold premoistened wipes is described. The container can be formed primarily from flat polymeric sheets. In one embodiment, for instance, the container can be formed and loaded with a stack of wipes all in a single process. Further, the flat polymeric sheets used to form the container can be printed with various graphics during formation of the container so as to apply any suitable graphics to the container. Through the process of the present disclosure, containers can be formed having a sleek and compact design.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: November 8, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Duane Lyle McDonald
  • Patent number: 8033418
    Abstract: A chassis includes two or more chassis parts that include sets of interconnecting structures. The chassis forms a closed space the chassis parts and a sealing structure sealingly connects the chassis parts. The sealing structure includes a light receiving window formed in the chassis, a light-sensitive glue, and a light guide formed within the chassis adapted for passing light from the light receiving window to the light-sensitive glue. The light sensitive glue is provided between the chassis parts and/or between at least one of the chassis parts and the light guide.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: October 11, 2011
    Assignee: Sony Ericsson Mobile Communications AB
    Inventor: Peter Estlander
  • Patent number: 7975865
    Abstract: Embodiments provide a cargo basket including a frame, the frame including a base, the base including a pair of elongated first and second lower side members, the base including a pair of elongated first and second lower end members, the frame including a floor supported by the base, the frame including four corner posts extending from the base at respective of the four base corners, the frame including an elongated primary side wall supported by the base, the frame including a spaced pair of first and second end walls supported by the base, the frame including a spaced pair of first and second terminal side walls supported by the base, an access portal defined between the pair of terminal side posts, and a pair of gates supported for pivotal movement relative to respective of the terminal side posts.
    Type: Grant
    Filed: May 3, 2008
    Date of Patent: July 12, 2011
    Inventor: Eric P. Marcel
  • Publication number: 20110101007
    Abstract: A method for manufacturing a dispenser part, such as a dispenser or a part of a dispenser, having at least two component parts joined by a seam extending from a first side edge to a second side edge of the dispenser part. The method involves using a single mould and producing the dispenser part using a two component injection moulding process. A dispenser or a dispenser part including at least two component parts joined by a seam achieved by the method, and a component part used in such a dispenser or dispenser part are also described.
    Type: Application
    Filed: May 14, 2009
    Publication date: May 5, 2011
    Applicant: SCA HYGIENE PRODUCTS AB
    Inventors: Zajtai Csaba, Imre Poczik
  • Patent number: 7828199
    Abstract: A storage container includes a receptacle having a circumferential sidewall and a sleeve fixedly attached to the receptacle having a circumferential sidewall with a left edge, a right edge, and marginal portions adjacent the left and right edges wherein the edges meet to form a butt seam. The receptacle sidewall and the sleeve sidewall define an insulating layer therebetween. The insulating layer includes a first edge and a second edge wherein the first and second edges do not extend under the marginal portions such that the insulating layer has a smaller circumference than that of the sleeve sidewall. A method for forming a storage container is also provided.
    Type: Grant
    Filed: July 27, 2006
    Date of Patent: November 9, 2010
    Assignee: Huhtamaki, Inc.
    Inventors: Ronald D. Robertson, William D. McKahan
  • Patent number: 7771805
    Abstract: The invention relates to a novel composition comprising at least one polyphthalamide reactively extruded with at least one other polyamide, a polyester, and a modifier. The composition can be further modified with fillers to add increased strength. Other additives such as colorants, flame retardants, and UV degradation inhibitors are also contemplated. This composition exhibits superior barrier to organic vapors, impact strength and heat distortion temperatures. Also disclosed are articles using this novel composition such as fuel tanks for gasoline engines used to power lawn mowers and garden machinery.
    Type: Grant
    Filed: June 1, 2006
    Date of Patent: August 10, 2010
    Assignee: Ovation Polymer Technology and Engineered Materials, Inc.
    Inventors: Nishant Satish Negandhi, Jin Zhu
  • Patent number: 7743962
    Abstract: A closed container with a tight and mechanically strong seal having two fastened-together metal elements including a body and a cover. The body is essentially a cylindrical or prismatic shape having a base with one or more axial walls and an open top axial end. The cover has a more or less complex shape having one or more walls to be positioned at the top axial end of the body facing the axial wall(s) of the body. The fastening of the metal elements is via a butt weld, advantageously with no filler metal. The internal structure at the weld line includes a docking guide having a groove provided with at least one degassing chimney, and a chamfered end above or below the weld line, on the wall. The body and/or the cover include(s) at least one blanked off degassing vent.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: June 29, 2010
    Assignee: Areva NC
    Inventors: Serge Le Cocq, Christophe Henault, Pierre-Yves Gatt
  • Patent number: 7648039
    Abstract: A pressure-resistant tank for liquids includes a plurality of differently shaped diecast parts (1, 2) made of a first aluminum alloy (cast alloy). The diecast parts (1, 2) are connected by means of a closed weld seam welded with an electron beam with the use of a second aluminum alloy (wrought alloy). The second aluminum alloy has especially a hydrogen content of less than 0.2 mL per 100 g of wrought alloy. The tank for liquids is especially an anesthetic tank and the anesthetic is desflurane.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: January 19, 2010
    Assignee: Dräger Medical AG & Co. KG
    Inventors: Claus Bunke, Matthias Witt, Rainer Kunz, Sven Heyer, Thomas Rossen, Henryk Schnaars
  • Publication number: 20090250458
    Abstract: A method for manufacturing a plastic fuel tank including: a) inserting a plastic parison including two distinct parts into an open two-cavity mold; b) inserting a core, bearing at least part of a reinforcing element configured to create a link between the two parison parts, inside the parison; c) pressing the parison firmly against the mold cavities, for example by blowing through the core and/or creating suction behind the cavities; d) fixing the part of the reinforcing element to at least one of the parison parts using the core; e) withdrawing the core; f) closing the mold, bringing its two cavities together to grip the two parison parts around their periphery to weld them together; g) injecting a pressurized fluid into the mold and/or creating a vacuum behind the mold cavities to press the parison firmly against the mold cavities; and h) opening the mold and extracting the tank.
    Type: Application
    Filed: December 13, 2005
    Publication date: October 8, 2009
    Applicant: INERGY AUTO. SYSTEMS RESEARCH (SOCIETE ANONYME)
    Inventors: Bjorn Criel, Stephane Leonard, Thierry Ferracin, Frederic Jannot
  • Patent number: 7584639
    Abstract: The aim of the invention is to produce can bodies (24?) comprising a can shell (24) and a closing element (31b, 32, 31a) that is fixed to one face of the can shell (24). Said aim is achieved by producing a tube (11) from a metal strip (1), optionally from directly adjacent sections (112), by means of a shaping step, at least one optional cutting step, and a continuous welding step, sections of said tube (11) being used as closed convex surfaces for cans. The sections are shaped by a shell-shaping device in such a way that can shells (24) are provided into which a closing element (31b, 32, 31a), especially a can bottom (31b), can be inserted. The longitudinal seam (11a, 124) can be produced inexpensively and at great precision essentially as a continuous seam in the welding step by means of simple installations.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: September 8, 2009
    Assignee: Crebocan AG
    Inventor: Werner Boltshauser
  • Publication number: 20090188143
    Abstract: The present invention relates to a label (1) comprising at least one formable cup in the form of at least one cup sheet (2), and to a drinking system (100) comprising a container (102) with a label comprising at least one cup sheet (2). The label (1) comprises at least one cup sheet (2), each cup sheet (2) having an outer edge (12), a first surface, and a second surface (58), wherein the at least one cup sheet (2) is detachable from the label (1) and formable such that the at least one cup sheet (2) can be formed into at least one cup.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 30, 2009
    Inventors: Mogens Riis, Jorgen Hansen
  • Patent number: 7367466
    Abstract: A container corner fitting provided at each right angle of a container body and connected with other parts of the container body includes a sealing device arranged thereon including a first flange of a predefined length provided on one of an inner side surface and a top or a bottom surface of the corner fitting. A second flange of a predefined length is provided on the other of the inner side surface and the top or the bottom surface of the corner fitting and aligned with the first flange. The seal gasket, provided with circumstance of the container gate, can depend on the first and second flanges while closing the gate, greatly improving container hermetic performance. The thickness of an upper or a lower horizontal container member can be reduced to approximate that of a top or a bottom container plate, obtaining the largest volume without inclining the bottom plate.
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: May 6, 2008
    Assignee: China International Marine Containers (Group) Co., Ltd.
    Inventors: Yuanda Zhou, Sidong He
  • Patent number: 7194060
    Abstract: Heat conductive fins (107) are welded along both sides of a belt-like member (105a) with a margin left along edges of the both sides, thereby to form a unit (105c). The unit (105c) is welded to a body (101) with the heat conductive fins (107) from the outside of each fin. Next, another belt-like member (105b) is covered over a gap between adjacent belt-like members (105a, 105a), and these members are welded from the outside. With this arrangement, there is no need to weld in a narrow and long space and the entire welding step is carried out from the outside, which makes it easier to assemble a cask.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: March 20, 2007
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Katsunari Ohsono, Toshihiro Matsuoka, Suguru Hode, Shinji Ookame
  • Patent number: 7163121
    Abstract: A bond joint and process of bonding metal parts to one another to form seamless, hollow metal articles, particularly made from beryllium. Tooling is assembled to the parts, prior to hot pressing, to cause pressure to be applied to flanges that extend peripherally from the parts. The parts, assembled together with the tooling, are then subjected to hot isostatic pressing of the flanges at a temperature of about 1700° F. to 1750° F., and at a pressure of about 2000 psi to 2500 psi, for around 3 hours. The tooling surrounding the metal parts functions to limit the amount of compression of the flanges. Articles formed by this process are particularly useful in space flight applications because they are formed of a homogeneous material. This means that the articles can operate under high pressure despite being subjected to temperature cycling. Strength of the bond joint is enhanced because no filler metal is used.
    Type: Grant
    Filed: November 5, 1999
    Date of Patent: January 16, 2007
    Assignee: Swales & Associates, Inc.
    Inventors: Charles J. Stouffer, David C. Bugby
  • Patent number: 7108152
    Abstract: A method of manufacturing a fryer vat includes the step of welding together side portions and a main portion of a fryer vat, in which the step of welding includes the step of forming a plurality of vertical vat welds. Further, the step of forming includes the steps of applying a torch over a filler material for a period of time sufficient to melt the filler material, and deactivating the torch in order to allow the melted filler material to cool to a temperature sufficient to form a solid material. The method also includes the step of reapplying the torch over the vertical vat welds for a period of time sufficient to remelt only a portion of the vertical vat welds.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: September 19, 2006
    Assignee: Henny Penny Corporation
    Inventors: Ned M. Mote, Steve D. Werts, Ellis Joel Guthrie, James F. Anglin, David C. Boyer
  • Patent number: 7090091
    Abstract: A large-volume container for holding liquid media is composed of two shell-like end parts each having a ring-shaped flat contact surface, and at least one sleeve-like middle part composed of two ring segments and provided with two ring-shaped flat contact surfaces and an opening for filling and emptying. The two end parts as well as the ring segments of the middle part are manufactured by blow molding with an inner layer and an outer layer, are provided with external stiffening ribs formed as chambers, and are connected in the areas of their contact surfaces by an inner and outer weld. The two end parts as well as the ring segments have in the areas of their contact surfaces a circumferential chamber, wherein the contact surfaces have at their circumferential boundary edges backwardly extending inclinations for forming welding grooves between the end parts and/or the ring segments.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: August 15, 2006
    Inventor: Günter Richter
  • Patent number: 6839395
    Abstract: Heat conductive fins are welded along both sides of a belt-like member with a margin left along edges of the both sides, thereby to form a unit. The unit is welded to a body with the heat conductive fins from the outside of each fin. Next, another belt-like member is covered over a gap between adjacent belt-like members, and these members are welded from the outside. With this arrangement, there is no need to weld in a narrow and long space and the entire welding step is carried out from the outside, which makes it easier to assemble a cask.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: January 4, 2005
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Katsunari Ohsono, Toshihiro Matsuoka, Suguru Hode, Shinji Ookame