With Separate (nonpress) Heating Means For Work Patents (Class 156/499)
  • Patent number: 11951552
    Abstract: An induction heating device for a shrink-clamping and/or unshrink-unclamping of tools into and/or out of tool holders has an induction heating unit with at least one first inductor and at least one second inductor, which is preferably realized separately from the first inductor, wherein the first inductor and the second inductor are configured to respectively expand at least a portion, in particular different portions, of the tool holder by inductive heating in a shrink-clamping and/or unshrink-unclamping process, and has an electric supply unit, wherein the inductors are configured to output respectively different energies to different subregions of a tool holder, which are in a heating operating respectively encompassed by the inductors, as one of the inductors has more windings than the other inductor, in particular by at least 10%, preferably by at least 20% and preferentially by at least 30% more windings, and/or as the electric supply unit is at least configured to operate the first inductor and the sec
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: April 9, 2024
    Assignees: E. ZOLLER GMBH & CO. KG EINSTELL-UND MESSGERÄTE, KARL SCHUESSLER GMBH & CO. KG
    Inventors: Alexander Zoller, Christian Pfau, Klaus Schuessler
  • Patent number: 11938702
    Abstract: A method for laminating glass sheets is disclosed. A sandwich structure sheet moving in a heating furnace on rollers is heated by two-sided hot air blasting which is carried out by several successive blowing aperture sections, and, to reduce or prevent the formation of air bubbles in finished laminated glass, the heating of the rear end of the sandwich structure sheet is prevented by cutting off the hot air blasting of at least one blowing aperture section when the rear edge of the sandwich structure sheet approaches the blowing aperture section. An apparatus for laminating glass sheets is also disclosed, comprising a heating furnace, a pair of press rolls and means for establishing location data on the sandwich structure sheet. The heating furnace is provided with a roller track, a blower, a heating resistor, an air distribution conduit, and several successive blowing boxes with closing means.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: March 26, 2024
    Assignee: GLASTON FINLAND OY
    Inventor: Jussi Niemioja
  • Patent number: 11897209
    Abstract: A composite forming apparatus includes an end effector, a forming feature that is coupled to the end effector, and a heating element that is coupled to the forming feature to heat the forming feature. The end effector moves the forming feature relative to a composite ply to form the composite ply over a forming tool or over a prior formed composite ply. The forming feature heats the composite ply via conduction.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: February 13, 2024
    Assignee: The Boeing Company
    Inventors: Kurtis S. Willden, Marc R. Matsen
  • Patent number: 11884028
    Abstract: A solution for fiber placement tow guides, known as “scoops,” to be cooled that allows for increased heating of outgoing tows while having cooling channels within the scoop to avoid melting, layup of thermoplastic materials will often see material temperatures of over 800° Fahrenheit, which means the heat shield will be heated to even higher temperatures that distorts existing scoops to a degree where they cause unwanted layup quality or may even melt certain scoops.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: January 30, 2024
    Assignee: University of South Carolina
    Inventors: Christopher Sacco, Andrew Anderson
  • Patent number: 11858223
    Abstract: A process for joining polymer molded parts. Providing a first part made from a first material and a second part made from a same or different first material. Attaching an infrared or other thermal bonding material to at least one of the parts in a place for the parts to be joined. Thereafter, heating the at least on infrared bonding material with an infrared heating element and pressing the first part into contact with the second part wherein a bond is formed.
    Type: Grant
    Filed: February 4, 2022
    Date of Patent: January 2, 2024
    Assignee: Magna Exteriors Inc.
    Inventors: Victor Liu, Lawrence Vanin, Michael Zorn
  • Patent number: 11832717
    Abstract: A method for producing a toothbrush head, comprising: providing at least two filament containers, each comprising a supply of loose filaments that differ in at least one of their property selected from material, diameter, cross-section, shape, and presence of additives and/or coating; picking bristle tufts from the containers and arranging them in a perforation plate comprising holes shaped and distributed according to a desired bristle field of the brush head to be produced; arranging an energy source and the ends of the tufts in a contactless arrangement, wherein the ends of the tufts to be fused are at different distances from the energy source, and wherein the distance is adjusted according to the at least one property; applying energy to the ends of the tufts until fuse balls are formed thereon; transferring the tufts to a molding position, wherein a distance between at least one fuse ball and the front surface is different from the distance between the bottom edge of said fuse ball and the front surface
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: December 5, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Jochen Ganninger, Holger Schulz, Daniela Baum
  • Patent number: 11828029
    Abstract: A system for monitoring physical and/or environmental conditions during application of roadway marking tape. The system includes a data logging system that is operative to monitor one or more environmental parameters and geographical location during application of roadway marking tape. The data logging system generates a record of the parameters indexed to location. The record may be used to ensure application compliance and/or allow a user to alter one or more application parameters to ensure application compliance.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: November 28, 2023
    Assignee: Epic Solutions, Inc.
    Inventors: Jeffrey Arnold Wilkens, William Ricker
  • Patent number: 11772821
    Abstract: The present disclosure is directed to a method of repairing an aircraft. The method comprises charging a thermal transfer blanket comprising a thermal energy storage media with thermal energy from a heat source. The method further comprises positioning a thermally curable patch on an exterior surface of an aircraft. The thermally curable patch comprises an uncured polymer having a first temperature. The thermal transfer blanket is applied to the thermally curable patch. Thermal energy is transferred between the thermal transfer blanket and the thermally curable patch to increase the first temperature of the uncured polymer to a cure temperature for a sufficient amount of time to cure the polymer.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: October 3, 2023
    Assignee: THE BOEING COMPANY
    Inventors: Robert A DiChiara, Jr., Richard W. Burns, Glenn B. Godinho
  • Patent number: 11731352
    Abstract: An additive manufacturing (AM) system manufactures composite structures having different materials in an integrated manner during a single processing process. For example, a first composite image is created on a substrate and then that image is stabilized by heat, pressure of chemical fusion not to the point of complete solid formation but enough to give the first composite image enough stability so that it is not disturbed by subsequent processing. A second image is then created on parts of the substrate not covered by the first composite image, a second powder is applied, and excess second powder that is not part of the second image is removed. The substrate may be cut into sheets that are stacked in register for consolidation and subsequent matrix removal resulting in a multi-polymer 3D object.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: August 22, 2023
    Assignee: Xerox Corporation
    Inventors: George A. Gibson, Wayne A. Buchar
  • Patent number: 11712919
    Abstract: A pencil holder is disclosed. The pencil holder may include a housing having a first receptacle for receiving a distal end of a pencil. The pencil holder also includes a heating element disposed within the housing for heat the distal end of the pencil.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: August 1, 2023
    Inventors: Regina M. Garcia, Eric R. Garcia
  • Patent number: 11701839
    Abstract: A method for joining two components of a meltable material comprises the steps of providing a first component having a first border region and a second component having a second border region, placing the second component relative to the first component so as to form an overlap between the first border region and the second border region under a gap between the first border region and the second border region, continuously heating opposed sections of the first border region and the second border region at the same time through at least one energy source arranged in the gap at least partially, continuously providing a relative motion of the at least one energy source along the first border region and the second border region in the gap, and continuously pressing already heated sections of the first border region and the second border region onto each other.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: July 18, 2023
    Assignee: AIRBUS OPERATIONS GMBH
    Inventor: Tassilo Witte
  • Patent number: 11674207
    Abstract: A method, product, apparatus, and article of manufacture for the application of the Composite Based Additive Manufacturing (CBAM) method to produce objects in metal, and in metal fiber hybrids or composites. The approach has many advantages, including the ability to produce more complex geometries than conventional methods such as milling and casting, improved material properties, higher production rates and the elimination of complex fixturing, complex tool paths and tool changes and, for casting, the need for patterns and tools. The approach works by slicing a 3D model, selectively printing a fluid onto a sheet of substrate material for each layer based on the model, flooding onto the substrate a powdered metal to which the fluid adheres in printed areas, clamping and aligning a stack of coated sheets, heating the stacked sheets to melt the powdered metal and fuse the layers of substrate, and removing excess powder and unfused substrate.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: June 13, 2023
    Assignee: Impossible Objects, Inc.
    Inventors: Robert Swartz, John Bayldon, Buckley Crist, Eugene Gore
  • Patent number: 11673346
    Abstract: A resin frame includes frame members combined into a frame shape that includes a corner portion, and a joint portion joining a pair of the frame members which are adjacent to each other at the corner portion. The joint portion includes an entire-surface welded portion, in which end surfaces of the pair of the frame members are welded to each other over an entire surface in a thickness direction of a plate portion of the frame members, and a partial welded portion, in which the end surfaces of the pair of the frame members are welded to each other on one side of the entire surface in the thickness direction while another side of the entire surface in the thickness direction is not welded. The entire-surface welded portion and the partial welded portion are present at different portions on an outer periphery of the joint portion.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: June 13, 2023
    Assignee: YKK AP INC.
    Inventors: Koji Matsuda, Kazuhiro Kanayama, Isao Kobayashi
  • Patent number: 11602905
    Abstract: A butt fusion machine for joining of polyethylene pipe comprises a carriage assembly and a carriage controller disposed in the fusion machine. Programmed instructions stored in a non-volatile memory of the carriage controller control the carriage assembly for selectively operating in at least manual, automatic, and semi-automatic modes of the butt fusion process. The butt fusion process, after a setup sequence includes (1) selecting a sequence of operating steps of an automatic mode, a semi-automatic mode, and a manual mode; and (2) executing the selected operating mode. The semi-automatic mode includes at least one step requiring intervention by an operator to confirm proceeding to a next step.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: March 14, 2023
    Assignee: McElroy Manufacturing, Inc.
    Inventors: Alex Bueno, Shawn Church, Jessica Meloy, Michael Pacheco
  • Patent number: 11591126
    Abstract: A method for joining at least two plastic parts (1, 5) along a predeterminable common joining point using infrared radiation (IR), is characterized in that each of the plastic parts (1, 5) to be joined is heated using infrared radiation at least along the joint by radiation sources without touching the respective plastic parts (1, 5). One radiation source is operated independently and spatially separated from the other radiation source. The radiation sources emit their respective infrared radiation to the respective plastic parts (1, 5) without contact and following the contour of the joint. The degree of heating by the respective infrared radiation is selected such that the joint is formed when the plastic parts (1, 5) are brought together.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: February 28, 2023
    Assignee: KOCHER-PLASTIK MASCHINENBAU GMBH
    Inventors: Karl Köppel, Frank Mark
  • Patent number: 11590611
    Abstract: One aspect is a device for processing a filament in a process stream, including at least one processing beam source, designed and arranged for emitting at least one processing beam which is suitable for processing a segment of the filament by interaction of the at least one processing beam with the segment of the filament, thereby obtaining a processed filament. The device includes a guide, including a filament feed which is arranged upstream of the at least one processing beam source, and is designed to feed the filament from a feed reel. The guide is designed and arranged to guide the filament so that during the processing the segment of the filament inclines an angle with a vertical axis in the range from 0 to 45°.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: February 28, 2023
    Assignees: Heraeus Deutschland GmbH & Co. KG, Heraeus Medical Components LLC
    Inventors: Stefan Schibli, Michael Goettlicher, Paul Schuster, Joerg-Martin Gebert
  • Patent number: 11565957
    Abstract: A method for preparing an electron donor biofilm carrier includes proportioning organic polymer basic raw material and functional modifiers in a range of set-point, mixing the materials, feeding the mixtures into a screw extruder, processing them into a bar-type material, and then cut the bar-type material into granules with the cutting machine, and feeding the granules into the screw extruder, processing them into pipes of various shapes according to the selected screw extruder heads, and then cutting the pipes according to the required size. The electron donor biofilm carrier is mainly used in anaerobic or anoxic suspended carrier biofilm technologies. Electron donors with a standard electrode potential below 100 Mv are used as the functional material for preparation of electron donor biofilm carrier.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: January 31, 2023
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Xie Quan, Yanping Shi, Shuo Chen, Yaobin Zhang, Tao Liu
  • Patent number: 11515193
    Abstract: An etching apparatus includes a reaction chamber having an internal space; an upper electrode in the reaction chamber; a fixing chuck in the internal space of the reaction chamber and below the upper electrode; an electrostatic chuck above the fixing chuck and on which a wafer is configured to be placed; a focus ring surrounding the electrostatic chuck; and a plurality of sealing members configured to seal cooling gas provided to the focus ring and being in contact with the focus ring. The plurality of sealing members may be formed of a porous material. Each of the plurality of sealing members may include a body portion and an outer surface surrounding the body portion. Only the body portion may include voids and the outer surface may be smooth and free of voids.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: November 29, 2022
    Inventors: Kuihyun Yoon, Jaehak Lee, Yunhwan Kim, Jongkeun Lee, Kyohyeok Kim, Jewoo Han
  • Patent number: 11472128
    Abstract: A manufacturing method of a resin frame includes preparing a plurality of frame members, installing a pair of the frame members in the corner portion in a pair of molds, melting end surfaces of the pair of the frame members as welding margins, and welding the welding margins. The molds respectively includes a reference surface holding the frame members and a blade portion protruding to an inner side with respect to the reference surface. In the welding, in the corner portion, the pair of the frame members are pressed by the blade portions, so that the welding margin protrudes from between the blade portions, the outer peripheral surfaces of the pair of the frame members are bent inward, and the corner portion is made concave with respect to the portions adjacent to the corner portion.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: October 18, 2022
    Assignee: YKK AP INC.
    Inventors: Koji Matsuda, Masuo Yamaji
  • Patent number: 11400659
    Abstract: A sealing profile receiving device having first and second holding units for receiving and holding first and second sealing profile elements, and a casting unit for casting a connecting portion for connecting the first and second sealing profile elements and/or for casting first and second end terminations of the first and second sealing profile elements. A first and/or second and/or third drive unit for driving at least one holding and/or clamping and/or ejector element is/are provided and includes a chain comprising a plurality of chain links arranged at least between two guide faces of a guide unit for guiding the chain and/or chain links, such that an adjusting force can be exerted in the pulling and pushing directions of the chain by the first and/or second and/or third drive unit.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: August 2, 2022
    Assignee: Stefan Pfaff Werkzeug-Und Formenbau Gmbh & Co KG
    Inventors: Anton Sutter, Simon Braun
  • Patent number: 11359599
    Abstract: The invention relates to a method for reinforcing a part of the outer surface of a wind turbine blade, said method comprises the steps: i) providing a blade plug having an outer surface resembling the topography of the outer surface of at least a leading portion of at least part of the length of a wind turbine blade; ii) casting a mold of part of the blade plug obtained in step i) in such a way that the topography of an inner surface of said mold corresponds to the topography of part of an outer surface of said blade plug provided in step i); iii) from the mold obtained in step ii), preparing a protective shell by making a casting of the inner surface of said mold; said protective shell is comprising an inner surface and an outer surface, said protective shell is being made from one or more predetermined materials; iv) starting from the topography of the surface of the wind turbine blade; or starting from a blade plug as obtained in step i) preparing an enlarged plug; said enlarged plug thereby comprising an
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: June 14, 2022
    Inventor: Kim Tangager
  • Patent number: 11312088
    Abstract: Modular carriage for varying spacing between ends of polymer pipe during fusion. The modular carriage includes a fixed jaw; an inner movable jaw; an outer moveable jaw and a plurality of guide rods. The fixed jaw being adapted for tool free engagement with the terminal ends of the plurality of guide rods. A carriage cylinder is associated with at least two of the guide rods and mounted for reciprocal travel along the length of its associated guide rod. The movable jaws being adapted for tool free engagement with at least two carriage cylinders for reciprocal travel therewith. A combined hydraulic cylinder/guide rod includes a guide rod with an integral guide rod piston, a cylindrical tube, and a guide rod gland on each end of the cylinder tube.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: April 26, 2022
    Assignee: McElroy Manufacturing, Inc.
    Inventors: Arthur H. McElroy, II, Jason A. Lawrence, Seth P. Ahrens, Paul John Donaldson
  • Patent number: 11241845
    Abstract: A method of manufacturing a noodle of a structural joint that comprises pulling a first composite sheet through a first splitting station to cut the first composite sheet into a plurality of first composite plies, pulling the plurality of first composite plies through a first alignment station to stack the plurality of first composite plies on top of each other to form a first stacked composite layup, pulling the first stacked composite layup through a first heating station to heat the first stacked composite layup to form a first heated composite layup, pulling the first heated composite layup through a first forming station to shape the first heated composite layup into a first pre-selected cross-sectional shape to form at least a first portion of a continuous noodle, and pulling at least the first portion of the continuous noodle through a cutting station to cut at least the first portion of the continuous noodle to a pre-selected length.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: February 8, 2022
    Assignee: The Boeing Company
    Inventor: Christian Gordon
  • Patent number: 11034141
    Abstract: The invention relates to a corrugated cardboard plant. The corrugated cardboard plant comprises at least one device for producing a respective corrugated cardboard web laminated on one side, from a respective cover web and a respective material web; and a lamination web dispensing device for dispensing a lamination web; and a device for producing a corrugated cardboard web laminated on two sides from the at least one corrugated cardboard web laminated on one side and from the lamination web, said device for producing a corrugated cardboard web laminated on two sides being disposed downstream of the lamination web dispensing device and of the at least one device for producing a respective corrugated cardboard web laminated on one side.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: June 15, 2021
    Assignee: BHS Corrugated Maschinen- und Anlagenbau GmbH
    Inventors: Norbert Städele, Helmut Kraus, Maximilian Mark
  • Patent number: 10833045
    Abstract: A substrate processing apparatus 30 includes a first holding unit 200 configured to hold a processing target substrate W; a second holding unit 300 disposed to face the first holding unit 200 and configured to hold a support substrate S; and an ultraviolet irradiation unit 400 configured to irradiate an ultraviolet ray to an adhesive G provided between the processing target substrate W and the support substrate S. Each of the support substrate S and the second holding unit 300 is made of an ultraviolet transmissive material. An electrode 320 configured to electrostatically attract the support substrate S is provided within the second holding unit 300. A diffusion layer 330 configured to diffuse a transmission direction of the ultraviolet ray is provided at a position closer to the support substrate S between the support substrate S and the electrode 320 within the second holding unit 300.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: November 10, 2020
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Yoshitaka Otsuka, Munehisa Kodama, Takashi Terada
  • Patent number: 10766298
    Abstract: A system that aesthetically dispenses melted wax includes a plurality of elongated heating cases, a plurality of wax cartridges, and a plurality of transfer canisters. The plurality of elongated heating cases is used to heat up wax or similar crayon material which is placed inside of the plurality of wax cartridges. The plurality of wax cartridges is used to hold wax or similar crayon material. The plurality of transfer canisters is used to store the plurality of wax cartridges when not in use and to transfer a wax cartridge from the plurality of wax cartridges into an elongated heating case of the plurality of elongated heating cases.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: September 8, 2020
    Inventors: James Francis Smith, III, Rajeev B Kulkarni
  • Patent number: 10703053
    Abstract: A method of manufacturing a noodle of a structural joint that comprises pulling a first composite sheet through a first splitting station to cut the first composite sheet into a plurality of first composite plies, pulling the plurality of first composite plies through a first alignment station to stack the plurality of first composite plies on top of each other to form a first stacked composite layup, pulling the first stacked composite layup through a first heating station to heat the first stacked composite layup to form a first heated composite layup, pulling the first heated composite layup through a first forming station to shape the first heated composite layup into a first pre-selected cross-sectional shape to form at least a first portion of a continuous noodle, and pulling at least the first portion of the continuous noodle through a cutting station to cut at least the first portion of the continuous noodle to a pre-selected length.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: July 7, 2020
    Assignee: The Boeing Company
    Inventor: Christian Gordon
  • Patent number: 10612710
    Abstract: An apparatus and method for joining pipes includes a plate for melting mating surfaces of the pipes to be joined. Additionally, the apparatus utilizes a vacuum in order to push the first and second pipes together in lieu of hand or mechanical pressure which may be inconsistent. Additionally, the vacuum allows the pipes to be joined to settle on each other in order to create a pressure about a periphery of the end of the pipe being joined to the other pipe. The consistent pressure creates a very strong joint between the first and second pipes.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: April 7, 2020
    Inventor: Robert J. Morrow
  • Patent number: 10479026
    Abstract: A method for connecting plastic profile parts (2) brings into contact at least one profile part (2) and a heating surface (34) of a heating, element (36) so that the profile part (2) begins to melt in its welding area before it is joined together with the other profile part (2). A delimiting element (7) regulates the flow and deformation of the melt material. The delimiting element (7) has at least one contact element (21) and a molded part (22), which are movable both in relation to one another and in relation to the profile part (2). During the melting of the at least one profile part (2), the contact element (21) is moved—together with the molded part (22)—relative to the at least one profile part (2) and relative to the heating element (36) out of, a resting position in the direction of a working position, whereby at least the molded part (22) is kept in contact with the heating surface (34) and the contact element element (21) is, kept in contact with a profile surface (9).
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: November 19, 2019
    Assignee: Rotox Besitz-und Verwaltungsgesellschaft mbH
    Inventors: Guido Schmittinger, Bernd Eisenbach, Winfried Daun, Christian Denk
  • Patent number: 10369523
    Abstract: The invention relates to processes for the production of capillary dialyzers. The processes involve thermoforming of bundles of hollow fiber membranes. The disclosure also relates to an apparatus for thermoforming bundles of hollow fiber membranes.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: August 6, 2019
    Assignee: Gambro Lundia AB
    Inventors: Ulrich Bauer, Karsten Villis
  • Patent number: 10338510
    Abstract: An image forming apparatus includes: a fixing device that forms a fixing nip by bringing a pressure member into pressure contact with a peripheral surface of a heating rotator and fixes an unfixed toner image; an acceptor that accepts a specified laminate processing mode for performing laminate processing by feeding a laminate; and a hardware processor that controls a heating rotator to idle for a predetermined time and then controls to perform the laminate processing, wherein a heat accumulating member provided to be capable of contacting with and separating from an outer peripheral surface of the pressure member and a pressure contact/separation mechanism are further included, and the hardware processor performs control to idle the heating rotator for a predetermined time in a state where the heat accumulating member is brought into pressure contact with the pressure member to accumulate heat in the heat accumulating member.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: July 2, 2019
    Assignee: KONICA MINOLTA, INC.
    Inventor: Koji Takahashi
  • Patent number: 9884433
    Abstract: The invention relates to a method and a device for heating an end section of a plastic pipe (1) to prepare for the formation of a sleeve on the plastic pipe, such that the end section can be heated to the deformation temperature of the plastic pipe or even higher by heating on the exterior by means of external heating jaws (2, 3) and on the interior by means of a heating mandrel (4) that can be inserted from the end into the plastic pipe (1).
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: February 6, 2018
    Assignee: Lüers Maschinen- und Stahlbau GmbH
    Inventor: Gregor Lüers
  • Patent number: 9431687
    Abstract: Heating assemblies for one or more rechargeable batteries include a flexible heating element positionable about the one or more rechargeable batteries, a temperature sensor configured to sense a temperature adjacent the one or more rechargeable batteries, and a control circuit configured to receive the sensed temperature from the temperature sensor. The control circuit is configured to connect the charger to the flexible heating element for allowing power to flow from the charger to the flexible heating element in response to the sensed temperature adjacent the one or more rechargeable batteries falling below a defined threshold temperature. The temperature sensor is adjacent the flexible heating element. The flexible heating element is configured to receive power from a charger that is operable for charging the one or more rechargeable batteries. Systems including the one or more heating assemblies are also disclosed.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: August 30, 2016
    Assignee: Laird Technologies, Inc.
    Inventors: Ronald James Bonebright, Robert Jacek Slawinski, Augustine Odili Ekeinde
  • Patent number: 9289945
    Abstract: A system and method for welding flexible fabric is presented. A welding system for flexible fabric includes a welding machine with a roller and a user interface. The welding machine is adapted to weld a first fabric to a second fabric using a first heat. The roller on the welding machine can be used to roll at a first speed the first fabric and/and or the second fabric through the welding machine. Later, an operator of the welding machine through the user interface sends a single speed control signal to the welding machine. Response of the single speed control signal, the welding machine changes from the first heat to a second heat and also changes the speed of the roller from the first speed to a second speed.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: March 22, 2016
    Assignee: Miller Weldmaster Corporation
    Inventor: John Charles Warnock, II
  • Patent number: 9095335
    Abstract: An apparatus, system and method for joining a first length of suture with a second length of suture are provided. The apparatus includes a substantially cylindrical body have a first end and a second end, a first cavity formed in the first end for receiving an end of the first length of suture, and a second cavity formed in the second end for receiving an end of the second length of suture, wherein the ends of the first and second lengths of sutures are welded within respective first and second cavities. The first and second lengths of suture may include the same or different diameters. The first and second cavities may be separated by a divider, or instead, may be continuous. The end of the first length of suture may abut the end of the second length of suture within the cylindrical body.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: August 4, 2015
    Assignee: Covidien LP
    Inventors: Michael Bogart, Christopher G. Fishbein, David S. Kirsch, Gregg Krehel, Russell Pribanic
  • Publication number: 20150136327
    Abstract: A composite tube is made by applying a mixture of individual reinforcing fibers and a resin onto the interior cylindrical wall of the spinning mandrel.
    Type: Application
    Filed: January 24, 2015
    Publication date: May 21, 2015
    Inventors: John Ralph Hull, Mark Alan Negley, Michael Strasik, John A. Mittleider
  • Publication number: 20150129126
    Abstract: A bonding method and a bonding tool that enable quick and reliable bonding of an optical fiber to a structural body by a simple process, and a method for producing a structural body are provided. In an optical fiber (1), a strand is coated with a coating portion of a thermoplastic resin. At least one portion of the coating portion is heated and melted by a heater (14). The portion where the thermoplastic resin is melted of the optical fiber (1) and a surface of a structural body (17) are brought into contact with each other in a state in which the thermoplastic resin is melted. A molding roller (15) pressure-bonds the optical fiber (1) to the surface of the structural body (17) . The thermoplastic, resin is then cooled and cured, so that the optical fiber (1) is bonded to the structural body (17).
    Type: Application
    Filed: May 31, 2013
    Publication date: May 14, 2015
    Inventors: Nozomi Saito, Takashi Yari
  • Publication number: 20150114542
    Abstract: A biodegradable biomass article for use in construction includes a cellulose biomass. The cellulose biomass includes an alkaline crystalline substance. An adhesive layer covers an outer surface of the biomass, and a sealing layer covers the adhesive layer. A method for manufacturing the biodegradable biomass article includes drying a cellulose biomass, and mixing the biomass with water into a slurry. The slurry is heated, and strained after the step of heating, resulting in a residual paste. The residual paste is compressed to form a biomass mat. The biomass mat is heated, and an adhesive layer is applied which covers the biomass mat. A sealing layer is applied over the adhesive layer.
    Type: Application
    Filed: January 5, 2015
    Publication date: April 30, 2015
    Inventors: Angelo Marra, Alfredo Mellace, Joseph Addeo
  • Publication number: 20150118482
    Abstract: A heat-dissipating film comprising a heat-conductive layer comprising fine graphene particles and carbon nanotube uniformly dispersed, a mass ratio of the carbon nanotube to the total of the fine graphene particles and the carbon nanotube being 0.05-0.2; the fine graphene particles being substantially aligned with the heat-conductive layer; and the heat-conductive layer having a density of 1.9 g/cm3 or more and thermal conductivity of 600 W/mK or more.
    Type: Application
    Filed: October 24, 2014
    Publication date: April 30, 2015
    Inventor: Seiji KAGAWA
  • Patent number: 9016343
    Abstract: An apparatus for welding a tubular lining of a wastewater pipe includes a retainer for the butt-jointed longitudinal edges, which are to be welded, of a plastic panel bent to form a pipe, and a welding apparatus. The retainer includes one respective clamping device for each edge formed by a stationary clamping bar on the outside of the pipe and a movable clamping bar on the inside of the pipe which is connected to an actuating drive. The stationary clamping bars are located opposite of one another with respect to the butt joint between the two longitudinal edges while leaving a gap open. At least one of the two movable clamping bars forms a stop for one longitudinal edge of the plastic panel in a position placed against the associated stationary clamping bar. A guide is provided along the gap between the stationary clamping bars for the welding device.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: April 28, 2015
    Inventor: Johann Schluesselbauer
  • Publication number: 20150107778
    Abstract: A hot melt apparatus includes main body, exhaust pin, stopping and resilient members. The main body has hot melt surface, first and second exhaust openings. The first exhaust opening is located on hot melt surface. The main body has channel and chamber. The chamber has abutting surface. The channel is communicated with first exhaust opening and abutting surface. The chamber is communicated with second exhaust opening. The exhaust pin is disposed in channel, and has a pinhead protruding from first exhaust opening and a pintail protruding into chamber. Stopping member is accommodated in chamber and connected to pintail. When the stopping member abuts against the abutting surface, the pinhead open the first exhaust opening. When the pinhead closes the first exhaust opening, the stopping member leaves the abutting surface. The resilient member is accommodated in the chamber for pushing the stopping member toward the abutting surface.
    Type: Application
    Filed: January 2, 2014
    Publication date: April 23, 2015
    Applicant: WISTRON CORP.
    Inventor: Jia YUAN
  • Publication number: 20150101746
    Abstract: A method for welding profiled elements in plastic material, includes the steps of: preparing two profiled elements, arranged with respective zones to be facing one another; making a groove in correspondence to at least one zone, by a removal operation on a peripheral edge of at least one profiled element; heating the zones to be welded; coupling the zones to be welded to one another, pressing the profiled elements one against the other so as to keep the zones to be welded in reciprocal contact. The coupling step includes: melting the zones to be welded into one another in order to define a welding bead; making a containing compartment defined by the groove, the welding bead being made internally of the containing compartment; and arranging a containing presser in correspondence to the containing compartment for preventing exit of the welding bead from the compartment itself.
    Type: Application
    Filed: March 4, 2013
    Publication date: April 16, 2015
    Applicant: GRAF SYNERGY S.R.L.
    Inventor: Andrea Vaccari
  • Patent number: 9004130
    Abstract: A portable, handheld, light-weight device for sealing seams between adjacent sheets of flooring in which a seam following guide is incorporated as an inseparable part of the body of the handheld device. The guide has a pair of laterally separated rollers carried by a roller mounting that has a narrow, seam following element located midway between the rollers. A support on the body may be extended to hold a sealant dispensing tip out of contact with the adjacent sheets of flooring, or collapsed to allow the tip to contact the adjacent sheets of flooring that are to be sealed together with sealant therebetween. An electrically powered propulsion system drives the rollers and is operable to automatically advance the device along a seam as sealant is discharged into it. Alternatively, the device can be manipulated manually with the propulsion system disabled for use in detail work.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: April 14, 2015
    Inventor: Leo Martinez
  • Patent number: 8999089
    Abstract: A machine for making an impermeable join between two panels made of three-layer or two-layer textile material including at least an internal layer, already joined along a joining line by way of a stitching operation, simple or complex, or by ultrasound joining or other, includes first movement element able to move the textile material in a direction of feed and impermeabilization element able to achieve the impermeabilization along said joining line and including second movement element able to move an impermeable tape for hot taping with adhesive, in order to determine the hot application and welding on the internal layer along the joining line. The impermeabilization element also comprise heating element suitable to effect a cauterization of the material of the internal layer and positionable directly upstream of the second movement element in the direction of feed, so that the hot taping can be effected immediately after the cauterization.
    Type: Grant
    Filed: June 19, 2012
    Date of Patent: April 7, 2015
    Assignee: MACPI S.p.A. Pressing Division
    Inventor: Giovanni Cartabbia
  • Patent number: 8986475
    Abstract: A transfer label machine has a post treatment station for exposing newly applied labels to heat in order to finish and gloss out the label. The heat is applied through a nozzle coupled to a hot air supply system that includes a blower, ductwork, and a heating element disposed in the airflow. A temperature probe measures temperature of the air flow and an IR sensor measures the resulting temperature of containers on which the labels have been applied. A programmable logic controller (PLC) is programmed with proportional integral derivative (PID) algorithms to control the blower speed and the heating element to provide the appropriate amount of heat for the labeling or processing speed at which the labeling machine is operating. A vision system can confirm the quality of label after the post treatment heating.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: March 24, 2015
    Assignee: MCC-Norwood, LLC
    Inventors: Bruce A. Ense, John T. Martin
  • Patent number: 8985173
    Abstract: It is an object to provide a homogeneous semiconductor substrate in which defective bonding is reduced. Such a semiconductor substrate can be formed by the steps of: disposing a first substrate in a substrate bonding chamber which includes a substrate supporting base where a plurality of openings is provided, substrate supporting mechanisms provided in the plurality of openings, and raising and lowering mechanisms which raise and lower the substrate supporting mechanisms; disposing a second substrate over the first substrate so as not to be in contact with the first substrate; and bonding the first substrate to the second substrate by using the raising and lowering mechanisms to raise the substrate supporting mechanisms.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: March 24, 2015
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Takatsugu Omata, Tomoaki Moriwaka, Hideto Ohnuma
  • Patent number: 8973638
    Abstract: The present disclosure includes systems and methods for manufacturing a composite wood product. In some embodiments, the method includes the steps of forming a mat from a plurality of wood elements and an adhesive, the mat having a width W measured substantially perpendicular to a longitudinal axis of the mat and an initial thickness T1. The mat is then moved in a machine direction, the machine direction being substantially parallel to the longitudinal axis and the temperature across the width W of the mat is adjusted. The mat is then compressed into a billet having a final thickness T2. In some embodiments, the system includes a continuous movement mechanism, a side preheat assembly, and a press assembly.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: March 10, 2015
    Assignee: Weyerhaeuser NR Company
    Inventor: Tekamul M. Buber
  • Publication number: 20150059985
    Abstract: An object of the present disclosure is to reduce a footprint. A bonding system of the present disclosure includes a first processing station, a second processing station, and a carry-in/out station. The first processing station includes a first conveyance region, a coating device, a heating device, and a first delivery block. The second processing station includes a plurality of bonding devices, a second conveyance region, and a second delivery block. Each of the plurality of bonding devices bonds the first substrate to the second substrate. The second conveyance region is a region configured to convey the first substrate and the second substrate to and from the plurality of bonding devices. The second delivery block delivers the first substrate, the second substrate and the superimposed substrate between the first conveyance region and the second conveyance region.
    Type: Application
    Filed: August 12, 2014
    Publication date: March 5, 2015
    Inventors: Masataka Matsunaga, Naoto Yoshitaka, Satoshi Nishimura
  • Publication number: 20150041068
    Abstract: The system and method for manufacturing the composite candle wick includes a mechanism for feeding the cotton wick and wood wick at substantially the same speeds. The wood wick is heated in order to cause a melting of a wax coating around the cotton wick and pressure is applied to the wick materials through a compression wheel and drive belt which carries the wick materials. Once the pressure is applied to form the composite wick the wicks are then sent through a cutting tube where a cutting blade will cut the wick to its desired length.
    Type: Application
    Filed: October 24, 2014
    Publication date: February 12, 2015
    Inventors: John E. CAGLE, Robert W. BROWN
  • Publication number: 20150034235
    Abstract: A method and apparatus for manufacturing a tool for creating composite components. A sheet metal material is secured over a forming tool in an incremental sheet metal forming machine. The sheet metal material is incrementally shaped with a stylus to form a shape for the tool. The tool is removed from the incremental sheet metal forming machine when the shape for the tool is complete. Composite materials on the tool are laid up, wherein the shape of the tool provides a desired shape for a composite component.
    Type: Application
    Filed: October 2, 2014
    Publication date: February 5, 2015
    Inventors: Christopher S. Huskamp, Gregg Miltenberger