And Simultaneously Bonding (e.g., Cut-seaming) Patents (Class 156/251)
  • Patent number: 9048510
    Abstract: The present invention relates to a method of manufacturing an electrode assembly, the method including: preparing an electrode laminate including at least one negative electrode, at least one positive electrode, and at least one separation film; generating a separation film assembly by bonding remaining portions of the separation film positioned in regions not corresponding to shapes of the negative electrode and the positive electrode; and cutting the separation film assembly so as to correspond to the shapes of the negative electrode and the positive electrode, and an electrode assembly manufactured by the method.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: June 2, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Patent number: 9011625
    Abstract: An elastic nonwoven composite that contains an elastic film laminated to one or more nonwoven web materials is provided. The composite is formed by passing the film through a nip to bond the film to the nonwoven web material(s). Concurrent with bond formation, apertures are also formed in the elastic film. The apertures are of a size sufficient to provide a desired level of texture, softness, hand feel, and/or aesthetic appeal to the composite without having a significant adverse effect on its elastic properties. Aperture and bond formation are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, bonding pattern, degree of film tension, bonding conditions, etc.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: April 21, 2015
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Jose Siqueira, Ann L. McCormack, Norman Brown, Wing-Chak Ng, Howard M. Welch, Margaret G. Latimer
  • Patent number: 8992713
    Abstract: Multi-layer printed wiring boards may be produced by: (1) conveying an adhesive sheet from an adhesive sheet roll wherein an adhesive sheet having a prepreg formed on a support film is wound in a roll and placing the adhesive sheet such that a prepreg surface contacts one or both of the surfaces of a circuit board, (2) partially adhering the adhesive sheet to the circuit board by heating and pressing a part of the adhesive sheet from the support film side, and cutting the adhesive sheet according to the size of the circuit board with a cutter, (3) heating and pressing the temporarily fitted adhesive sheet under reduced pressure to laminate the adhesive sheet on the circuit board, (4) forming an insulating layer by thermally curing the prepreg, and (5) detaching the support film after the thermal curing step.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: March 31, 2015
    Assignee: Ajinomoto Co., Inc.
    Inventors: Shigeo Nakamura, Seiichiro Ohashi, Eiichi Hayashi, Tadahiko Yokota
  • Publication number: 20150064387
    Abstract: One surface of a belt-shaped sheet laminate (10) (continuous diaper strip), in which a plurality of sheets are laminated, is made to abut against a support member (21) having a light passage section (27) through which a laser beam (30) can pass, and the belt-shaped sheet laminate (10) which is in a pressurized state is irradiated, from the support member (21) side via the light passage section (27), with a laser beam (30) having a wavelength that is absorbed by the sheets constituting the sheet laminate (10) and that causes the sheets to generate heat, and thus, the belt-shaped sheet laminate (10) is cut and separated and, simultaneously, cut edge sections created, by the cutting/separation, in the plurality of sheets which are in the pressurized state are fusion-bonded together. Thus, sealed edge sections (4) (side seal sections) are formed by fusion-bonding the edge sections of the plurality of sheets in a state where the sheets' edge sections are superposed.
    Type: Application
    Filed: May 14, 2013
    Publication date: March 5, 2015
    Applicant: KAO CORPORATION
    Inventors: Koji Imai, Shinji Hamamoto, Makoto Kokubo, Takuo Yanashima, Akio Morita
  • Patent number: 8956490
    Abstract: In a method of forming an identification card, a card substrate having a surface is provided. A film laminate comprising a backing layer and one or more dried transferable layers attached to the backing layer is provided. One of the transferable layers comprises a coating comprising an inorganic ceramic-like material and a water insoluble polymer binder. The film laminate is laminated to the surface of the card substrate such that an exposed surface of the one or more transferable layers adheres to the surface of the card substrate. The backing layer is then removed from at least a portion of the one or more transferable layers that remain adhered to the surface of the card substrate. Additional embodiments are generally directed to a method of protecting a surface of an identification card and identification card manufacturing devices for performing the methods.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: February 17, 2015
    Assignee: Assa Abloy AB
    Inventor: Karl A. Karst
  • Patent number: 8906187
    Abstract: The method comprises an automated technique for making and inserting flexible laminate film barrier liners into the shoulder/nozzles of product tube packaging. The shoulder/nozzles are made and oriented with the shoulder opening to be facing the laminate film. The film is fed to a station that forms the nozzle aperture, die cuts the laminate film to fit into the shoulder of the shoulder/nozzle, and inserts this laminate film into the shoulder/nozzle. The laminate film can be heat bonded to the shoulder nozzle at this station or in a subsequent sealing station. After the shoulder/nozzle leaves the station that forms and inserts the laminate film into the shoulder/nozzle there can be a detection station to determine if the laminate film is properly aligned in the shoulder/nozzle. There also can be a detection station after a subsequent sealing station. Shoulder/nozzles with sealed laminate film liner are then sent to tube making.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: December 9, 2014
    Assignee: Colgate-Palmolive Company
    Inventors: Christopher J. Miller, David C. Hernandez
  • Publication number: 20140353192
    Abstract: Plastic bags, rolls of plastic bags, and tubular blown film processes for making rolls of plastic bags. The rolls of plastic bags include a tubular blown film with a plurality of perforation lines along which plastic bags are separated from the roll. The perforation lines are formed so that portions of the lips of the plastic bags are offset from each other. The offset portions of the lips facilitate opening of the bags.
    Type: Application
    Filed: June 3, 2014
    Publication date: December 4, 2014
    Applicant: S.C. JOHNSON & SON, INC.
    Inventors: Brian C. Dais, Jose Porchia, Juan M. Garces
  • Patent number: 8834664
    Abstract: Certain example embodiments relate to techniques for creating improved photovoltaic (PV) modules. In certain example embodiments and first and second glass substrate are provided. A PV array is provided between the first and second glass substrates. The first and second substrates are laminated together with the PV array between the glass substrates. In certain example embodiments the PV module is dimensioned to be similar to an existing roof system (e.g., a sunroof) in a vehicle. In certain example embodiments, holes are provided in a PV module sandwiched between two substrates, the holes being shaped and arranged within the PV module so as to allow light transmission into the vehicle at desired level while still being substantially filled by the laminate or adhesive material used to secure the PV module to the two surrounding substrates.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: September 16, 2014
    Assignee: Guardian Industries Corp.
    Inventors: Greg Brecht, Vincent E. Ruggero, II, Timothy J. Frey, Robert A. Vandal
  • Patent number: 8741090
    Abstract: Disclosed are methods for firmly joining fiber-reinforced, plastic-based adherends, wherein depressions are introduced into opposing lateral surfaces of the adherends, and have injected into them a fiber-reinforced plastic material that serves as an adhesive, a device for implementing such a method, as well as a component joined in this way.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: June 3, 2014
    Assignee: Airbus Operations GmbH
    Inventors: Robert Alexander Goehlich, Malte Sander
  • Patent number: 8722357
    Abstract: Systems and methods for automated laser microdissection are disclosed including automatic slide detection, position detection of cutting and capture lasers, focus optimization for cutting and capture lasers, energy and duration optimization for cutting and capture lasers, inspection and second phase capture and/or ablation in a quality control station and tracking information for linking substrate carrier or output microdissected regions with input sample or slide.
    Type: Grant
    Filed: September 26, 2005
    Date of Patent: May 13, 2014
    Assignee: Life Technologies Corporation
    Inventors: Thomas M. Baer, Michael G. Youngquist, Brian W. Donovan, Alan E. Wessel, Norbert H. Leclerc, Michael A. Smith, George M. Dawson, Craig S. Barker
  • Publication number: 20140124427
    Abstract: A floatable modular device for absorbing oil from a surface, includes a generally disk-shaped floatable cage tapering towards the periphery of the cage in a peripheral region thereof; and a water-repellent strip-shaped oil absorbent accommodated in the cage, wherein the cage further includes at least one connector element configured for joining plural ones of the modular devices together, to form an articulate oil absorber in which the individual cages are oriented in parallel to one another. A method of manufacturing the device includes providing a first, grid-like sheet made of plastics, positioning a water-repellent strip-shaped oil absorbent on the first grid-like sheet, positioning a second sheet on the oil absorbent, and welding the first and second sheets together at their peripheries, with the oil absorbent in between, wherein peripheral regions of the first and second sheets are bent towards one another.
    Type: Application
    Filed: November 6, 2013
    Publication date: May 8, 2014
    Inventor: Winfried A. Riedel
  • Patent number: 8715955
    Abstract: Systems and methods for automated laser microdissection are disclosed. In one variation, targeted biological material is manually or automatically selected and a transfer film is placed in juxtaposition to the location of an interior of a cut path. In another variation, a sample of biological material is mounted onto a polymer membrane which is then placed onto a substrate. Targeted biological material is manually or automatically selected and a transfer film is placed in juxtaposition with the targeted biological material on the side of the biological material. In yet another variation, a sample of biological material is mounted onto a polymer membrane which is then inverted onto a substrate. Targeted biological material is manually or automatically selected and a transfer film is placed in juxtaposition with the targeted biological material on the side of the polymer membrane.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: May 6, 2014
    Assignee: Life Technologies Corporation
    Inventors: Brian W. Donovan, Thomas M. Baer
  • Patent number: 8702884
    Abstract: A method for preforming a textile semi-finished product, including arranging a textile having at least two layers of fibers, interwoven fibers and/or fiber bundles that are at least in part arranged on top of each other. The method also includes; fixing-in-position of the fibers of the textile against each other and then cutting-to-size of the textile. The fixing-in-position of the textile involves irradiating via a laser beam in order for the melt-on binder of the textile to be melted on only in a localized fashion and not evaporated. The fixing-in-position occurs along a fix-in-position line, the cutting-to-size occurs along a cut-to-size line, and the fix-in-position line is located at a distance relative to the cut-to-size line that is so small that any fraying of the textile is reduced or suppressed altogether.
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: April 22, 2014
    Assignee: EADS Deutschland GmbH
    Inventors: Julian Kuntz, Franz Stadler
  • Patent number: 8692674
    Abstract: This disclosure discloses an RFID tag supplying apparatus that supplies a substantially sheet-like antenna base on which an RFID circuit element provided with an IC circuit part that stores information and an antenna that transmits and receives information is disposed between a first tape and a second tape that are fed to a predetermined bonding position to be mutually bonded, comprising: a tape processing device that makes a tape orderly on said antenna base to prevent the generation of parts out of order in a tag tape including said first tape and said second tape.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: April 8, 2014
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Hitomi Hioki, Kiyoichi Ohta, Tsuyoshi Nagae, Koshiro Yamaguchi, Tsuyoshi Ohashi
  • Publication number: 20140090148
    Abstract: A single use disposable glove having two or more layers with a thickness which can range from 0.02 mm to 0.04 mmm for food handling with satisfactory formfitting and durability, all the way up to about 0.10 mm and above for heavy duty applications while still maintaining comfort like that of natural and synthetic rubbers. Materials such as styrene-ethylene-butadiene-styrene (SEBS) or styrene-isoprene-styrene (SIS) may be used to produce single use disposable gloves employing the cutting and sealing method. The use of these compositions could have a thickness between about 0.02 mm and about 0.1 mm or above. More importantly, the use of these compositions in the cutting and sealing process would yield a glove having better elasticity. The film quality using the various extrusion techniques would outperform a glove produced by the dipping process, not only in integrity (pinhole rate) but also in a thickness profile (uniformity).
    Type: Application
    Filed: September 27, 2013
    Publication date: April 3, 2014
    Applicant: Foodhandler, Inc.
    Inventor: Jian Tao
  • Patent number: 8657993
    Abstract: A process of manufacturing a solar cell module, the process comprising: (i) providing a solar cell pre-laminate assembly comprising a solar cell component comprising one or a plurality of solar cells and an encapsulant film or sheet consisting essentially of a non-neutralized acid copolymer composition prepared from (a) non-neutralized acid copolymer of an alpha olefin and about 15 to about 23 wt % of alpha,beta-ethylenically unsaturated carboxylic acid having 3 to 8 carbons, based on the total weight of the acid copolymer, wherein the acid copolymer has a Melt Index of greater than 100 to about 600 g/10 min, and (b) about 0.01 to about 10 wt %, based upon the total weight of the acid copolymer composition, of organic peroxide; and (ii) laminating the pre-laminate assembly to form the solar cell module by subjecting the assembly to heat and, optionally, vacuum.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: February 25, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: Richard Allen Hayes, Sam Louis Samuels, Matthew Scott Hall
  • Patent number: 8591689
    Abstract: A method for selectively producing film laminates for packaging and for insulating unpackaged electronic components and functional patterns and corresponding device. The method coat surface regions of functional patterns arranged on a substrate and/or of surface regions of semiconductor chips arranged on the substrate. An insulation is to be effectively adapted in its properties to different requirements of functional patterns and/or electronic components. Film regions are laminated on surface regions in such a way that the properties of the plastics material of the film regions are adapted to the function of the film. This adaptation is individual and selective. Various films are used. The method is suitable in particular for coating or packaging electronic components or active and passive devices.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: November 26, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Jörg Naundorf, Karl Weidner, Hans Wulkesch
  • Patent number: 8585849
    Abstract: The present disclosure relates to methods for manufacturing absorbent articles, and in particular, to methods for making elastomeric laminates that may be used as components of absorbent articles. And the methods and apparatuses according to the present disclosure may be configured to automatically rethread elastic materials that may break during the assembly process.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: November 19, 2013
    Assignee: The Procter & Gamble Company
    Inventor: Uwe Schneider
  • Patent number: 8507097
    Abstract: A multilayer film comprises a layer consisting essentially of a fluorinated copolymer resin and a layer consisting essentially of an ethylene copolymer ionomer blend. The ethylene copolymer ionomer blend, or the product of crosslinking the blend, can be used as an encapsulant layer for solar cells, and the multilayer film is useful as a component of photovoltaic modules. Methods for preparing the multilayer films and the photovoltaic modules are also described.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: August 13, 2013
    Assignee: E I du Pont de Nemours and Company
    Inventors: Penny L. Perry, George Wyatt Prejean, Sam Louis Samuels
  • Patent number: 8440033
    Abstract: Disclosed is a method for making a disk-shaped filtering unit. In the method, there is provided a laminate by sandwiching a screen-related substrate between two permeable membrane-related substrates. There is provided a machine with a conveying unit, a hot-pressing unit and a punching unit. The conveying unit is used to convey the laminate. The hot-pressing unit is used to hot-press and weld the laminate dot by dot to bond the substrates along a closed curve eventually, thus making a semi-product of the filtering unit out of a portion of the laminate within the closed curve. There is made a final product of the filtering unit by using the punching unit to punch the semi-product with an aperture.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: May 14, 2013
    Assignee: New Century Membrane Technology Co., Ltd.
    Inventor: Chi-Chang Kuo
  • Patent number: 8440043
    Abstract: The present disclosure relates to methods and apparatuses for assembling absorbent articles, and more particularly, methods and apparatuses for severing elastic in an advancing elastic laminate. A continuous elastic laminate may be formed by bonding elastic strands between a first continuous substrate layer and a second continuous substrate layer. As discussed in more detail below, the continuous elastic laminate may advance through a cutting apparatus that intermittently deactivates or severs the elastic strands of the elastic laminate along the machine direction.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: May 14, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Schneider, Michael Brian Quade, Jose Angel Mercado
  • Publication number: 20130112769
    Abstract: Scent releasing articles and methods for producing the same are provided. In one embodiment, a method includes absorbing a first amount of fragrant oil with a polymer material and positioning the polymer material between opposing layers of mesh material each defining a plurality of interstitial openings to form a composite structure. The composite structure is then heated and pressed to fill at least a portion of the interstitial openings of the opposing layers of mesh material with a portion of the polymer material. In one form, the method further includes contacting the composite structure with a second amount of fragrant oil. In another embodiment, the polymer material is positioned between a mesh material defining a plurality of interstitial openings and an oil impermeable barrier material, which can optionally also include a mesh layer. Other embodiments include unique methods, systems, kits, assemblies, equipment, and/or apparatus which involve scent releasing articles.
    Type: Application
    Filed: November 8, 2011
    Publication date: May 9, 2013
    Inventor: Michelle Subrin
  • Publication number: 20130092319
    Abstract: A method for manufacturing a blood filter assembly is provided that includes the steps of providing a first housing sheet and a second housing sheet. The method includes locating and sealing at least one port onto each of the first and second housing sheets. The method includes locating the filtration medium between the first housing sheet and the second housing sheet. The method includes applying heat and pressure to form at least one seal that commingles the first and second housing sheets along with the filtration medium, wherein the periphery of the seal commingles only the first and second housing sheets.
    Type: Application
    Filed: November 26, 2012
    Publication date: April 18, 2013
    Applicant: Fenwal, Inc.
    Inventor: Fenwal, Inc.
  • Patent number: 8409392
    Abstract: The present invention pertains to a method of manufacturing ultra-thin and elastic keypad, especially comprising the processing of the elastic film, silicone adhesive, and plastic film. Wherein, the present method simply takes advantage of the steps of printing, oil pressing, and trimming to easily finish the keypad, which favorably avoids the complex process of spraying P+R, deviation from the forming of IMD products, and defectiveness of spraying and cutting applied on silicone products. Manifestly, the present invention simplifies the intricate processes, and only oil-pressing die and punching die are involved, namely less equipment and fewer personnel as well as places are required. Therefore, the present invention is uncomplicated and low-cost.
    Type: Grant
    Filed: December 17, 2007
    Date of Patent: April 2, 2013
    Assignees: Dongguan Memtech Electronic Products Co., Ltd., Memtech International Ltd.
    Inventor: Yisong Bai
  • Patent number: 8409390
    Abstract: A method for contamination-free docking of a first at least partially flexible receptacle to a second at least partially flexible receptacle. The receptacles include, at least in part, films having outer sides that can be solidly welded, and inner sides can be detachably welded. According to the described system, a solid connection between the receptacles is produced outside the detachably welded inner sides in order to create a channel between the receptacles. The channel is opened by loosening the connection between the inner sides.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: April 2, 2013
    Assignee: Flecotec AG
    Inventor: Günter Untch
  • Publication number: 20130077173
    Abstract: The present invention relates to a display screen mask structure using a shielding frame and a manufacturing method thereof. A combination of a shielding frame body and a plurality of substrate units, or a combination of a surface-printing outer frame portion and a surface-printing separated inner frame portion of a shielding frame body to be connectively overlapped on a single or multiple layers of light-transmitting thin film substrate, is overlapped on a self-light emitting display element of a photoelectric device panel. The light, scattered from the self-light emitting display element, is filtered and reflected by and concentratedly radiated from the outer frame portion and the separated inner frame portions of the shielding frame body, so that the light radiated from the self-light emitting display element of the photoelectric device panel is more concentratedly purified and has an enhanced color contrast of the dark tone.
    Type: Application
    Filed: January 20, 2012
    Publication date: March 28, 2013
    Inventors: Rih-Yang WANG, Po-Tang Wang, Shu-Hui Chang
  • Publication number: 20130047560
    Abstract: The present disclosure generally relates to devices and methods for furniture protection. More particularly, the present disclosure relates to foam-film sheets configured to protect furniture from damage. An exemplary foam-film sheet as disclosed herein includes a sheet of foam material having a first lateral edge and a second lateral edge; a sheet of film material having a first lateral edge and a second lateral edge; a first seal between a portion of the foam material proximate its first lateral edge and a portion of the film material proximate its first lateral edge; and a second seal between a portion of the foam material proximate its second lateral edge and a portion of the film material proximate its second lateral edge, wherein the film and foam are substantially unseated along the entire transverse width between the first and second sealed portions near the lateral edges of the foam material.
    Type: Application
    Filed: April 23, 2012
    Publication date: February 28, 2013
    Applicant: Pregis Innovative Packaging, Inc.
    Inventors: Thomas D. Wetsch, Darren Keith Green
  • Publication number: 20130004552
    Abstract: Non-woven multi-layered fabric materials which include two external layers made of continuous filaments of a water-soluble or water dispersible polymer having an internal layer of a water-absorbent, flushable material are provided. Methods for making such non-woven multi-layered fabric materials, are also provided.
    Type: Application
    Filed: June 20, 2012
    Publication date: January 3, 2013
    Applicant: SUOMINEN CORPORATION
    Inventor: Roberto Pedoja
  • Patent number: 8257532
    Abstract: A method for manufacturing a protection device includes the steps of forming a plurality of cells in a support strip, filling the cells with a non-cross-linked compound, cross-linking the compound to form at least one module made of viscoelastic gel in the plurality of cells, depositing an adhesive substance on each module, and depositing a strip of fabric on the support strip to obtain a final compound strip. The at least one module made of viscoelastic gel is glued onto the strip of fabric by the adhesive substance.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: September 4, 2012
    Assignee: Millet Innovation
    Inventors: Odile Grange, Damien Millet
  • Patent number: 8248246
    Abstract: An RFID-tag fabricating apparatus for fabricating an RFID tag provided with an IC circuit, including a substrate-accommodating device for accommodating a first substrate in the form of a tape having a printable surface and a second substrate in the form of a tape to be bonded to the first substrate, a printing device operable to form a predetermined printed indicium on the printable surface of the first substrate, a tag-tape forming device operable to form a tag tape, by bonding together the first and second substrates such that a plurality of IC circuit portions are interposed between the first and second substrates, a tag-tape cutting device operable to cut the tag tape formed by the tag-tape forming device, and a tag-tape cutting control portion operable to change a length of a segment of the tag tape to be obtained as the RFID tag by cutting of the tag tape by the tag-tape cutting device, on the basis of a length of the printed indicium formed on the first substrate, and such that the segment includes at
    Type: Grant
    Filed: May 25, 2006
    Date of Patent: August 21, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Kazunari Taki, Kunihiro Yasui, Koji Sugiyama, Mitsugi Tanaka, Hiroshi Uchigashima, Koji Takito
  • Patent number: 8247014
    Abstract: A fondant rolling device comprises three main parts: an axle member, a roller member, and a base member. Fondant is rolled onto the roller member, and the applied to the confection by unrolling the fondant therefrom. As the fondant is unrolled from the roller member and the fondant roller becomes smaller, the axle slides from a central portion of the base toward an outer periphery of the base, so that the fondant may be applied to the confection without interference from the base member.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: August 21, 2012
    Inventor: Christine Marie Schnee
  • Publication number: 20120175052
    Abstract: An apparatus for preparing a cut length of cloth for sewing a drapery panel which feeds out a selected amount of cloth, provides alignment guides to fit a length of buckram into the proper location for attachment to the piece of cloth, aligns a cutter to the proper position to cut the proper length of cloth, sprays an ultra violet line to mark the edge of the hem as the cloth is cut and includes a marking gauge for hand or automatic marking the proper position for the pleats. The resulting piece of cloth is ready to be sewn singly or with other pieces into a drapery panel and to have the pleats or rod pockets sown.
    Type: Application
    Filed: May 9, 2011
    Publication date: July 12, 2012
    Inventor: Ronald Wade Morgan
  • Patent number: 8197630
    Abstract: A laser welding system for sealing or cutting polymeric sheets is described. The system comprises a laser source capable of delivering a laser beam. The laser beam is projected onto a region of the polymeric sheets where the sealing or cutting is to be performed. An optical device is provided to image the sealing or cutting as it is performed. An image analyser asserts the sealing or cutting quality. An integrated control means is provided to control the laser source, the projection of the laser beam, the optical device and the image analyser.
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: June 12, 2012
    Assignee: Glopak Inc.
    Inventors: Roland Basque, Alain Cournoyer, Marc Levesque
  • Patent number: 8177935
    Abstract: A manufacturing method of a laminated plate (19) includes: a first step of supporting, by a support member (9), a thermoplastic resin-made laminated material (1) in which a pair of plate-like members (3, 4) are laminated to each other while interposing a longitudinal wall portion (2b) so that a peripheral edge portion (1a) of the laminated material (1) can be exposed, and heating and softening the peripheral edge portion (1a) by blowing a hot air to the peripheral edge portion (1a); and a second step of pressing the plate-like member (4) as one of the pair of plate-like members (3, 4) against other plate-like member (3) by thrusting a cutting blade (17a) of a cutting die (17) against the heated and softened peripheral edge portion (1a), thereby bringing the pair of plate-like members (3, 4) into contact with each other and welding the plate-like members (3, 4) to each other, and then cutting the laminated plate (19) out of the laminated material (1).
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: May 15, 2012
    Assignee: Meiwa Industry Co., Ltd.
    Inventors: Takahiro Hasegawa, Sinya Noto
  • Patent number: 8157947
    Abstract: The present invention is directed to a method and apparatus for manufacturing a composite, foam/fabric material for use as protective material in products, and utilizes an apparatus which includes a punch press with punches arranged in rows and correspondingly aligned dies for receiving the punches therethrough. The system operates by punching a sheet of foam material into a plurality of discrete foam elements which are transferred onto a heated fabric substrate, and retained thereon by heat bonding. The apparatus consists, in one preferred embodiment, of a clamp plate which clamps a sheet of foam material onto a die plate, and after a punching sequence, the sheet of foam material, along with the sheet of fabric material, are indexed downstream, and the process repeats.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: April 17, 2012
    Assignee: Applied FT Composite Solutions Inc.
    Inventor: Daniel Kim
  • Publication number: 20120085490
    Abstract: A method for contamination-free docking of a first at least partially flexible receptacle to a second at least partially flexible receptacle. The receptacles include, at least in part, films having outer sides that can be solidly welded, and inner sides can be detachably welded. According to the described system, a solid connection between the receptacles is produced outside the detachably welded inner sides in order to create a channel between the receptacles. The channel is opened by loosening the connection between the inner sides.
    Type: Application
    Filed: March 26, 2010
    Publication date: April 12, 2012
    Inventor: Günter Untch
  • Patent number: 8153081
    Abstract: According to one embodiment of the present invention, an optical-based test sensor for use in the determination of an analyte in a liquid sample is disclosed. The test sensor includes a base, a polymer carrier, and a test membrane. The base has a capillary channel formed in a surface of the base that is adapted to move a liquid sample from an inlet to a reaction area formed in the base. The polymer carrier has a lower surface adhered to the surface of the base and is disposed over at least a portion of the capillary channel. The test membrane, which contains a reagent, is adhered to the lower surface of the polymer carrier and extends from the polymer carrier into the reaction area.
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: April 10, 2012
    Assignee: Bayer Healthcare LLC
    Inventor: Rex J. Kuriger
  • Patent number: 8110053
    Abstract: A method for cutting along a cutting line of a laminate, including a first and a second textile layer surrounding an intermediate layer of a porous elastic material. The laminate is pressed together in a local nip between an ultrasound emitting element and a counteracting element, and the laminate is moved in the cutting line through and past the nip during ultrasound cutting of the laminate simultaneous with ultrasound welding of the first and the second surface layers to each other in order to form a smooth, rounded, continuous edge joint between the surface layers at a free edge of the laminate.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: February 7, 2012
    Assignee: Otto Bock Scandinavia AB
    Inventor: Thomas Karlsson
  • Patent number: 8100173
    Abstract: A continuous method for producing incontinence articles in the form of pants for receiving body excrements utilizes crotch sections comprising absorbent bodies and having leg cut-outs formed by a first contour cut. Two partial webs are joined to the crotch sections in such a fashion that one end of the crotch sections overlaps one partial web in a longitudinal direction transversely to the machine direction, and the other end thereof overlaps the other partial web, and the crotch sections are disposed at a separation from each other in the machine direction. A second contour cut is performed that includes the partial webs on their mutually facing edge sections for forming substantially curved leg cut-outs. The article is then folded and the partial webs are joined transversely to the machine direction at a separation from each other for forming side seam areas of the incontinence article to be produced.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: January 24, 2012
    Assignee: Paul Hartmann Aktiengesellschaft
    Inventors: Fridmann Hornung, Benjamin Wenzel, Wolfgang Ostertag
  • Patent number: 8066840
    Abstract: A method of forming metallic connector patterns for solar cells, whereby an embosser having raised features shaped in the form of a metallic connector pattern is used to attach a portion of a metallic foil to a transparent conductive layer formed on a top transparent surface of a solar cell structure. The raised surfaces of the embosser press the metallic foil portion against the transparent conductive layer. Heat and pressure directed to the metallic foil portion attach the metallic foil portion to the underlying transparent conductive layer, and then the rest of the metallic foil, which is not attached to the transparent conductive layer, is removed.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: November 29, 2011
    Assignee: SoloPower, Inc.
    Inventors: Mukundan Narasimhan, Todd Johnson, Bulent M. Basol
  • Patent number: 8062444
    Abstract: The present invention relates to an apparatus for conforming a functionalized flexible planar film on an optical lens. The apparatus according to the invention may also be used in a process of functionalization of an optical lens. As a factor of the functionalization that one wishes to introduce into said optical lens and the nature of the functionalized flexible planar film used, the functionalization process is a process of gluing, transfer, or molding of a functionalized flexible planar film onto an optical lens. The implementation of each of these respective processes makes it possible to obtain a functionalized optical lens, said functionalization being adhered, transferred, or molded using a functionalized flexible planar film.
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: November 22, 2011
    Assignee: Essilor International (compagnie Generale d'optique)
    Inventors: Cédric Begon, Christelle Defranco, Gilles Menges
  • Patent number: 8057620
    Abstract: Multilayer absorbent pads for nappy/diaper pants are manufactured on a unit (1) comprising a first device (3a) and a second device (3b) by which respective first and second layers (4a, 4b) of absorbent material (5) are taken up from two infeed stations, shaped, and transferred to two release stations. The devices (3a, 3b) are synchronized in operation, and associated by way of a transfer station (8) at which the first layer (4a) of absorbent material is joined directly to the second layer (4b), positioned selectively and with the second layer still retained by suction on the second device (3b); the two layers are thereupon compressed simultaneously to form an absorbent pad (2) that emerges from the unit as a stable, one-piece core.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: November 15, 2011
    Assignee: GDM S.p.A.
    Inventors: Alberto Perego, Stefano Nanni, Matteo Piantoni, Luca Aiolfi
  • Patent number: 8048252
    Abstract: The present subject matter relates to a method which includes positioning a bottom and top polymeric separator sheet on a working surface, with a substantially planar battery anode disposed therebetween; applying a pressure and an electrical current to a cutting and welding tool such that top and bottom polymeric separator sheets are welded into a bag and such that the bag is excised from the top and bottom separator sheets, with the battery anode disposed in the bag; stacking the battery anode and at least one cathode into a battery stack; and disposing the battery stack into a battery case having at least one feedthrough, with a first terminal connected to the battery stack through the at least one feedthrough, and with the battery case filled with an electrolyte, wherein the protrusion is defined by laser cutting the cutting and welding tool, machining the cutting and welding tool, or photochemical etching the cutting and welding tool.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: November 1, 2011
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Paul Machacek, Adam J. Morgan, Benjamin J. Haasl
  • Publication number: 20110259914
    Abstract: A dual-structure tube vessel and a method of producing the tube vessel are disclosed. The dual-structure tube vessel includes a cylindrical vessel body and a neck integrated with the vessel body into a single structure, and further includes: a body partitioning sheet provided in the vessel body and partitioning the interior of the vessel body into two sections; and a neck partitioning sheet provided in the neck and partitioning the interior of the neck into two sections. The vessel body and the body partitioning sheet may be fabricated using three sheets of material or one sheet of material. Further, the body partitioning sheet has a width equal to an inner circumference of a larger one of the two sections of the vessel body. Further, each of the vessel body and the body partitioning sheet is made of a threefold laminated sheet with a polyethylene/aluminum/polyethylene layered structure.
    Type: Application
    Filed: April 22, 2011
    Publication date: October 27, 2011
    Inventors: Kang Joon LEE, Ho Kyung Park
  • Patent number: 8043450
    Abstract: A method of cutting tissue for use as an implantable medical device employs a laser cutting system. The laser cutting system is computer controlled and includes a laser combined with a motion system. The laser precisely cuts segments out of source tissue according to predetermined pattern as designated by the computer. The cutting energy of the laser is selected so that the cut edges of the tissue segments are fused, melted or welded to discourage delamination or fraying, but communication of thermal energy into the segment beyond the edge is minimized to avoid damaging the tissue adjacent the edge.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: October 25, 2011
    Assignee: 3F Therapeutics, Inc.
    Inventors: Douglas S. Cali, Keith E. Myers
  • Patent number: 8029428
    Abstract: A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a single sealing zone, and a weakening zone disposed within the single sealing zone. The single sealing zone may be a heated perforator, and may include a heating wire. The heating wire may be an NiCr wire stitched into the heater, and be disposed on a cap or on the seal bar. The weakening zone may create a line of weakness that is uniform or varies in intensity. The sealing zone may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: October 4, 2011
    Assignee: CMD Corporation
    Inventors: Paul A. Selle, Gregory T. Prellwitz
  • Patent number: 8020475
    Abstract: The production of liquid crystal displays (LCDS) on plastic substrates is desirable over glass substrates so that the finished product is thinner, lighter, and more robust. Plastic substrates can enable the use of new and different processing techniques which are not possible on glass such as roll-to-roll processing. This invention discusses an advancement which is laser cutting a plastic substrate and display layer. One aspect of the invention is laser cutting and welding together two or more plastic substrates and LCD layer therebetween from a larger sheet or roll of plastic LCDs.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: September 20, 2011
    Assignee: Kent Displays Incorporated
    Inventors: Tod Schneider, Sean Franklin, Nithya Venkataraman, Donald Davis
  • Publication number: 20110199162
    Abstract: Provided are a package and a method of manufacturing the package capable of suppressing corrosion of a bonding material and providing excellent airtightness, and to provide a piezoelectric vibrator, an oscillator, an electronic apparatus, and a radio-controlled timepiece. A bonding material formed on a front surface of a base substrate is anodically bonded to a frame region of a lid substrate. On the outer surface of a package, a protection film made of a material having higher resistance to corrosion than the bonding material is formed so as to cover at least the bonding material exposed between the base substrate and the lid substrate.
    Type: Application
    Filed: February 17, 2011
    Publication date: August 18, 2011
    Inventor: Yoichi Funabiki
  • Publication number: 20110162791
    Abstract: A method of forming a building material with a pre-applied adhesive, the method comprising the steps of manipulating a first membrane and a second membrane to be spaced from one another along parallel adjacent edges to form a gap; securing a single strip of adhesive tape to a top surface of both said first and second membranes adjacent to said adjacent edges so that said adhesive tape extends over said gap; and cutting along the length of said adhesive tape to form a first adhesive tape and a second adhesive tape, said first adhesive tape being secured to the top surface of said first membrane and extending over a portion of said gap, and said second adhesive tape being secured to the top surface of said second membrane and extending over a portion of said gap.
    Type: Application
    Filed: March 15, 2011
    Publication date: July 7, 2011
    Inventor: Joseph J. KALWARA
  • Patent number: RE42818
    Abstract: A method of cutting material for use in an implantable medical device employs a plotted laser cutting system. The laser cutting system is computer controlled and includes a laser combined with a motion system. The laser precisely cuts segments out of source material according to a predetermined pattern as designated by the computer. The segments are used in constructing implantable medical devices. The cutting energy of the laser is selected so that the cut edges of the segments are melted to discourage delamination or fraying, but communication of thermal energy into the segment beyond the edge is minimized to avoid damaging the segment adjacent the edge.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: October 11, 2011
    Assignee: 3F Therapeutics, Inc.
    Inventors: Douglas S. Cali, Keith E. Myers