Simultaneous Severing And Shaping, Or Severing While Work Remains On Shaping Surface Patents (Class 264/163)
-
Patent number: 8697207Abstract: The inventive heat-shrinkable polyolefin film is high in shrinkability in the longitudinal direction that is its main shrinkage direction and excellent in finish properties after shrinkage, perforated line openability, and thermal blocking resistance. The heat-shrinkable polyolefin film is characterized by particular values with respect to hot-water heat shrinkage ratio in the longitudinal and width directions, right angle tear strength in the width direction, and heat-resistant peel strength.Type: GrantFiled: December 19, 2007Date of Patent: April 15, 2014Assignee: Toyo Boseki Kabushiki KaishaInventors: Shigetomo Yamamoto, Yukinobu Mukoyama, Kyoko Inagaki, Kenji Kawai, Masatoshi Hashimoto, Katsuhiko Nose
-
Patent number: 8685300Abstract: The present invention relates to a thermoforming device for thermoforming a product (1) from a plastic foil (23), and to a corresponding method. The invention relates particularly to a thermoforming process and device in which a slot (2) is arranged in a product (1) to be formed. The invention also relates to a product (1), particularly a flowerpot, manufactured using this thermoforming device or method. The thermoforming device is characterized in that the cutting sleeve (10) and cutting plate (7) and/or hold-down element (8) define an auxiliary cutting line through which the plastic foil (23) is cut in order to arrange a slot (2) in the product (1) to be formed. The functions of slot-forming and product-foil separation are hereby performed by substantially the same components.Type: GrantFiled: March 18, 2010Date of Patent: April 1, 2014Assignee: Bosch Sprang Beheer B.V.Inventors: Antoni Bosch, Martijn Haex
-
Patent number: 8668853Abstract: A method for manufacturing a three-dimensionally deformable, sheet-like reinforcing structure, wherein material attenuations (3) are incorporated into a sheet-like, cellular base material, distributed over an area of the base material, by means of cutting or sawing, said material attenuations (3) sub-dividing the base material into a plurality of material cells (1) which are delineated from each other by the material attenuations (3) but are still connected to each other.Type: GrantFiled: November 8, 2007Date of Patent: March 11, 2014Assignee: ESC Extended Structured Composites GmbH & Co. KgInventor: Fritz Michael Streuber
-
Patent number: 8652374Abstract: An object of the present invention is to provide a process for producing an in-mold decorated molded article, which can eliminate the need for deburring after molding and the need for an extra allowance of the molded article. The process includes: clamping a first mold (1) and a second mold (2) to hold a decorative film (207) between the molds; cutting a transfer layer (302) of the decorative film (207) in the molds; injecting resin (5) into the cavity of the mold; cooling the resin (5); and opening the molds to remove the in-mold decorated molded article on which the transfer layer (302) is disposed.Type: GrantFiled: December 16, 2010Date of Patent: February 18, 2014Assignee: Panasonic CorporationInventors: Kazuhiko Kaneuchi, Gakuei Shibata, Shinji Kadoriku, Mitsuhiro Iseri
-
Patent number: 8652380Abstract: A method of manufacturing a rim for a bicycle wheel includes wrapping plys of fibers in a resin matrix around a mandrel; curing the plys to form the rim; and reducing a size of the mandrel to allow the mandrel to be removed from the rim.Type: GrantFiled: September 21, 2011Date of Patent: February 18, 2014Assignee: Reynolds Cycling LLCInventors: Paul Lew, Richard A. Steinke
-
Patent number: 8647545Abstract: A method, machine and blade of a wind-turbine are disclosed. At least a component of a blade includes at least one layer of a composite structure. The layer is built up by a number of unconnected single roving-bundles, which are aligned unidirectional and which shows a common direction. The roving-bundles are laid down automatically into a forming tool.Type: GrantFiled: August 5, 2010Date of Patent: February 11, 2014Assignee: Siemens AktiengesellschaftInventor: Henrik Stiesdal
-
Patent number: 8647549Abstract: A method for producing a thermo formed part includes closing in a mold a heated sheet (L) made of thermoplastic material in such a manner as to deform the latter, then cooling it inside the mold until complete consolidation is achieved. During cooling, the sheet is cut along at least one edge portion (E) thereof, this cutting operation causing a bending of the edge portion against an abutment surface (1s) in the mold; and removing the upper half-mold from the lower half-mold once the consolidation of the deformed sheet has been attained. During the cooling of the sheet inside the mold, subsequently to the cutting operation a folding operation is performed, this folding operation includes moving the abutment surface away from the edge portion of the sheet, and operating on the edge portion in such a manner as to resume its bending towards a support surface (2s) of the sheet in the mold.Type: GrantFiled: November 17, 2009Date of Patent: February 11, 2014Assignee: Johnson Controls Automotive S.r.l.Inventors: Donato Lapadula, Claudio Pagano, Alfonso Sorrentino
-
Patent number: 8613879Abstract: A method of forming a stamped feature (P) on a substrate (S) includes: applying a plurality of stamping tool segments (32, 40a, 40b, 40c, 50, 60, 70, 80, 92) to at least one surface of the substrate. An arrangement (30, 90) for forming a stamped feature (P) on a substrate (S) includes a plurality of stamping tool segments (32, 40a, 40b, 40c, 50, 60, 70, 80, 92) that actuatable individually, in concert in groups of more than one, or combinations thereof.Type: GrantFiled: January 24, 2007Date of Patent: December 24, 2013Assignee: Mycrolab Diagnostics Pty LtdInventor: Micah James Atkin
-
Patent number: 8602767Abstract: The present disclosure relates to an in-mold cutting unit for a thermoforming machine having at least one mold element (4), at least one counter-mold element (5) intended to cooperate, in use, with a respective mold element (4), and actuation means intended to command the relative movement of the mold (4) and countermold (5) elements; the cutting unit comprising at least one annular knife element (60) having a sharp edge (61), and at least one counter-cutting element (7) for each knife element (60), defining a sharp counter-edge portion (71), and the in-mold cutting unit comprising at least one witness-forming insert (8) removably housable in a respective reception seat (S) at the at least one annular knife element (60) or the at least one counter-cutting element (7), and delimiting at least one recess or incision (89) thereon, during use very close to the sharp edge (61) of the annular knife element (60) or to the sharp counter-edge portion (71) for the formation of a respective witness (T) between a thermofType: GrantFiled: January 5, 2011Date of Patent: December 10, 2013Assignee: OMV Machinery S.r.L.Inventor: Giancarlo Bissoli
-
Patent number: 8580172Abstract: A method apparatus and product is provided which includes the use of an S-Tile mold, combined with a scoring/knifing process, which allows for subsequent controlled separation of what would normally be an S-Tile into two separate tile sections each having a general C-shaped cross section. This allows for two types of tiles (S-tiles and Two-Piece Mission tiles) to be made from one type of mold (S-tile). A method, apparatus and product is also provided which includes the use of an S-Tile mold, including or combined with a scoring, knifing, or forming process for providing a channel or other suitable shape, which allows for an S-Tile to be produced which appears to be two separate but cooperating tile sections having a general C-shaped cross section. The longitudinal channel 9 or other shape and or proximate area may also be painted, colored, or otherwise darkened in order to accent a “shadow” effect which causes the eye to better perceive separation of the two portions 6 and 7 of the tile 5.Type: GrantFiled: November 27, 2007Date of Patent: November 12, 2013Assignees: Monier, Inc., Boral Lifetile Inc.Inventors: Troy Simmons, Bruce E. Lennick
-
Patent number: 8568634Abstract: A blow-molding method for forming a squeezable or tubular plastic container is provided. The method includes molding a preform having a sidewall, an interior cavity, an open end, a closed end, and a neck adjacent the closed end of the preform. The neck of the preform has an engagement structure. The method includes providing a blow mold system including a blow mold cavity. The method includes placing at least a portion of the preform into the blow mold cavity, and blow molding a one-piece container body from the preform by inflating the preform within the blow mold cavity. The container body has an open end, a closed end and a neck adjacent to the closed end. Wherein the open end of the container body is formed from the open end of the preform, and the closed end of the container body is formed from the closed end of the preform. The method includes creating a dispensing opening through the closed end of the container body.Type: GrantFiled: September 6, 2011Date of Patent: October 29, 2013Assignee: Silgan Plastics LLCInventors: Randal D. Porter, Daniel M. Futral, John K. Silva, William J. Peek, Brian J. Benell, Laura A. Flanagan-Kent
-
Patent number: 8562877Abstract: A method for making a carbon nanotube structure is provided. The method includes the following steps. A carbon nanotube array on a substrate is provided. The carbon nanotube array is divided with a separating line to form a strip-shaped carbon nanotube array. A carbon nanotube film is pulled out from the strip-shaped carbon nanotube array.Type: GrantFiled: September 24, 2010Date of Patent: October 22, 2013Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.Inventors: Kai-Li Jiang, Liang Liu, Shou-Shan Fan
-
Patent number: 8545741Abstract: Provided are methods of manufacturing microstructures, in which at least one viscous composition each containing at least one active ingredient is disposed directly or indirectly on a first substrate and/or a second substrate and the viscous composition(s) is elongated between the first and second substrates. The methods are simpler and more cost-effective.Type: GrantFiled: April 1, 2011Date of Patent: October 1, 2013Assignee: Nurim Wellness Co. Ltd.Inventors: Hyung-Il Jung, Do-Hyeon Jeong, Kwang Lee, Jung-Dong Kim, Miroo Kim
-
Patent number: 8540916Abstract: A process for manufacturing a curved structural part includes fabricating a mold of the curved structural part having at least two faces that form a male mold section between a minimum radius of curvature of the curved structural part and another radius of curvature belonging to one of the two faces, preparing a stack of multidirectional fibers of one or more fiber plies oriented ±? or 90° in relation to a longitudinal direction of the curved structural part, cutting a first multidirectional strip in the stack extending longitudinally and having a width at least equal to a maximum width of the curved structural part, applying the first multidirectional strip over the mold to gradually conform the first multidirectional strip to the mold, applying the first multidirectional strip on the face having the minimum radius of curvature, and pressing and tightening the first multidirectional strip over the other faces.Type: GrantFiled: December 2, 2011Date of Patent: September 24, 2013Assignee: Airbus Operations (S.A.S)Inventors: Vanessa Kubryk, Nathalie Hellard-Lambic
-
Patent number: 8501072Abstract: A dispensing valve for flowable material comprises a valve plate (26) of resilient polymeric material in which at least one elongate discontinuity is formed. The discontinuity defines at least one valve flap (28) which is an integral part of the valve plate but whose margin defined by the discontinuity is not connected to the adjacent material of the valve plate. The valve flap (28) is movable under the application of pressure from a closed position, in which the adjacent margins of the discontinuity form a substantial seal, to an open position, in which the margins for the discontinuity are spaced from one another and material can flow through the valve member. The polymeric material is a polyolefin material and the discontinuity is a rupture line. The margins defining the rupture line are of decreasing thickness towards their free edge and overlie one another.Type: GrantFiled: October 13, 2008Date of Patent: August 6, 2013Assignee: Carbonite CorporationInventors: Matthew Eric Smith, Karl Mondszein
-
Publication number: 20130183412Abstract: A tri-fold plastic egg carton for protecting jumbo eggs in both oriented and non-oriented positions. A cell base and cell cover are hingedly connected in a closed position with the cover over the base to form a complimentary 2×6 matrix of cell pockets for holding individual eggs. A lid is hingedly connected to another edge of the base for closing over the assembled cover and base. The non-hinged peripheral edges of the base, cover and lid form a trim perimeter having a turned up lip edge, the lip edges mating when the carton is in the closed position to increase the carton strength. The carton can accommodate a full range of jumbo eggs, and accept a variety of smaller size eggs, while fitting within standard cases and half-cases.Type: ApplicationFiled: January 12, 2012Publication date: July 18, 2013Applicant: Tekni-Plex, Inc.Inventors: Richard L. Ramirez, Mark A. Bergeron
-
Patent number: 8486317Abstract: A method for forming a molded garment is provided. The method includes positioning an assembly of material between a first heated mold element and a second heated mold element, moving the first and second heated mold elements in relation to one another to laminate the assembly of material into a laminated assembly; moving a third heated mold element through the first heated mold element into contact with the laminated assembly so that the third heated mold element shapes a portion of the laminated assembly; and causing the first and second heated mold elements to trim fabric from the laminated to define the molded garment.Type: GrantFiled: June 28, 2004Date of Patent: July 16, 2013Assignee: HBI Branded Apparel Enterprises, LLCInventor: Roger D. Warren
-
Patent number: 8454872Abstract: A method of injection molding an opening device on sheet packaging material for packaging pourable food products; the packaging material has at least a first and a second layer, and an opening formed through the first layer and sealed by a cover portion of the second layer; the method includes the steps of injecting molten plastic material onto a first side of the cover portion of the second layer, feeding the molten plastic material along the cover portion to cover it on the first side, and feeding the molten plastic material through an annular peripheral portion of the cover portion to form a spout of the opening device projecting from a second side, opposite the first side, of the cover portion; the molten plastic material covers the cover portion to define, with the cover portion, a user-removable sealing portion of the spout.Type: GrantFiled: June 27, 2008Date of Patent: June 4, 2013Assignee: Tetra Laval Holdings & Finance S.A.Inventors: Pietro Martini, Niels Damkjaer, Masamichi Kaneko
-
Patent number: 8449796Abstract: According to a method of manufacturing a light guide of this invention, a shaping member is provided that covers a molding frame. In a releasing step, when the shaping member is lifted up in a direction apart from the molding frame, the light guide is lifted and pulled out from an aperture of the molding frame accordingly. As a result, there is no need to pull out the light guide by conventionally providing a pressing plug on a bottom of the molding frame and pressing the plug in a direction. In addition, there is no need to perform a grinding process to the light guide.Type: GrantFiled: April 14, 2008Date of Patent: May 28, 2013Assignee: Shimadzu CorporationInventors: Hiromichi Tonami, Tomoaki Tsuda
-
Patent number: 8440122Abstract: An introducer sheath and methods of making the introducer sheath are described. The introducer sheath may include a hub portion and a tubular portion. The hub portion may include a substantially non-planar valve portion in a relaxed state. The valve portion may include an aperture configured to receive a medical device. A hub portion may be formed using a forming device. An aperture may be formed through a distal surface of the valve portion.Type: GrantFiled: January 28, 2010Date of Patent: May 14, 2013Assignee: Abbott Vascular Inc.Inventor: Laveille Kao Voss
-
Patent number: 8429806Abstract: A method for fabricating a product, such as an animatronic character, with artificial skin. The method includes providing a mold assembly with an exterior mold and a core. In the mold assembly, a cavity is formed between inner surfaces of the exterior mold and exterior surfaces of the core that defines the skin system. The mold assembly includes a seam-forming wall extending between the inner and exterior surfaces. The method includes inserting an elongate, tubular guide through holes in the seam-forming wall and pouring an elastomeric material into the mold to occupy the cavity between the exterior mold and the interior core. The method includes, after the material has hardened to form the skin system, cutting a seam in the skin system by cutting the material along the seam-forming wall. The tubular guide is separated into guide segments and a staggered joint is formed at the cut seam.Type: GrantFiled: December 16, 2010Date of Patent: April 30, 2013Assignee: Disney Enterprises, Inc.Inventors: Bryan S. Tye, Philip John Jackson
-
Patent number: 8409485Abstract: A method for manufacturing a tubular body, includes: attaching a first member to an outer or inner peripheral surface of one end in an axial direction of a cylindrical core, along a circumferential direction of the peripheral surface thereof; applying a first resin solution on the peripheral surface, to cover it and the peripheral surface of one end of the first member closer to the center of the core, and to form a coating (first coat film); attaching a second member to the peripheral surface of the end of the first coat film on the side where the first member has been attached; applying a second resin solution on the peripheral surface of the first coat film, to cover it and the peripheral surface of the end of the second member closer to the center, and to form a coating (second coat film); peeling off the first and second members.Type: GrantFiled: November 18, 2009Date of Patent: April 2, 2013Assignee: Fuji Xerox Co., Ltd.Inventors: Yuichi Yashiki, Kyoko Nishikawa, Shigeo Ohta
-
Publication number: 20130071650Abstract: A fabricating method of a flexible display is provided. A release layer is formed on a carrier substrate. The release layer is patterned to form a patterned release layer. A flexible substrate is formed on the patterned release layer, wherein the flexible substrate covers the patterned release layer and a portion of the flexible substrate contacts the carrier substrate. An adhesive force between the patterned release layer and the flexible substrate is larger than an adhesive force between the patterned release layer and the carrier substrate. A device layer is formed on the flexible substrate. A display layer is formed on the device layer. The flexible substrate and patterned release layer are cut simultaneously. The patterned release layer being cut is separated from the carrier substrate, wherein the flexible substrate, the device layer and the display layer which have been cut are sequentially disposed on the separated patterned release layer.Type: ApplicationFiled: December 27, 2011Publication date: March 21, 2013Applicant: AU OPTRONICS CORPORATIONInventors: Chan-Jui Liu, Chih-Hung Tsai, Chun-Hsiang Fang
-
Publication number: 20130062808Abstract: A method of fabricating a conformal deltoid noodle includes providing a composite prepreg material having a predetermined length and a width, the predetermined length being aligned along a longitudinal axis; subjecting the composite prepreg material to a cutting process to form a notched section coextensive along the predetermined length; and rolling the composite prepreg material along its width to create the conformal deltoid noodle.Type: ApplicationFiled: September 14, 2011Publication date: March 14, 2013Applicant: SIKORSKY AIRCRAFT CORPORATIONInventors: Jonathan Bremmer, Robert A. Lacko, Jeffrey G. Sauer, Paul H. Denavit, William E. Hovan, Edward J. Fabian
-
Publication number: 20130026672Abstract: Methods and systems of forming barbed sutures from blown films are provided. A method for forming a barbed suture includes providing a blown film, cutting slits into an outer edge of the blown film, and twisting the blown film such that the slits protrude from the twisted blown film to form a barbed suture. A system for forming a barbed suture includes a set of heating rollers configured for stiffening an outer edge of a blown film, a set of cutting rollers configured for forming slits in the outer edge, a set of twisting rollers configured for twisting the blown film into a suture, and a heat source to set the suture.Type: ApplicationFiled: October 3, 2012Publication date: January 31, 2013Applicant: COVIDIEN LPInventor: COVIDIEN LP
-
Patent number: 8343404Abstract: A system and a method for the production of cellular materials are described. In particular, a system and a method for the production of cellular materials with several geometries such as honeycomb geometry, chiral geometry and auxetic geometry are described. The innovative concept of the present invention concerns the pre-formation of the cellular structure by penetration of a reinforcement fabric by means of punches properly structured. The employment of punches housed on one of the matrices of the device allows obtaining several geometries without need of complex fabric pre-formation operations or of manual placement of the fabric in the interstices of the mold.Type: GrantFiled: March 6, 2009Date of Patent: January 1, 2013Inventors: Giuseppe Meli, Giuseppe Recca, Gianluca Cicala, Salvo Ursino
-
Patent number: 8343610Abstract: A vehicle deck board 1 is molded in such a manner that a lower die 21 and an upper die 22 are clamped together in a state where foamed resins 13 and reinforcements 20 are interposed between a back surface side sheet material 16 and a front surface side sheet material 15, whereby the back surface side sheet material 16 and the front surface side sheet material 15 are welded to each other to thereby form a laminated member 26 with height-increasing bridge members included therein, compressed air is injected into an inside of the laminated member 26 with the height-increasing bridge members included therein, which is formed by welding the back surface side sheet material 16 and the front surface side sheet 15, while individually vacuum-sucking the back surface side sheet material 16 and the front surface side sheet material 15 to the lower die 21 and the upper die 22, and the laminated member 26 concerned is subjected to blow molding.Type: GrantFiled: March 21, 2008Date of Patent: January 1, 2013Assignee: Meiwa Industry Co., Ltd.Inventors: Sen Kitano, Hiroyuki Kiuchi, Ichiro Yuzawa, Kohsei Nozawa
-
Patent number: 8337981Abstract: The invention relates to a trim element. It relates to a trim element having a visible side (12) formed of a skin (10), the element comprising a skin (10) laid on a plastic foam (24) bonded to the skin by a continuous bonding layer (26) formed spontaneously at the skin-foam interface during the foaming operation, the skin (10) having a preferential rupture initiator comprising at least one scored feature. Throughout the region in which the scored feature lays, the bonding layer (26) is in contact only with the skin (10) and the foam (24), and, at the scored feature and in the direction of the thickness of the skin, the bonding layer (26) is laid over the opening with a thickness very much smaller than the depth of the scored feature. Application to the interior trim of motor vehicles.Type: GrantFiled: December 4, 2006Date of Patent: December 25, 2012Assignee: Faurecia Interieur IndustrieInventors: Ivan Baudouin, Stéphane Beaupere, Eric Dervout, François Vaupre
-
Patent number: 8293155Abstract: Apparatus for stamping and cutting a plastic part includes a housing for accommodating a stamping press. The stamping press has a lower tool part, an upper tool part, and a drive for moving the lower and upper tool parts in relation to one another. A robot having a robot arm is constructed to move into a work zone of the stamping press, when the stamping press is open and thereby enable a laser device disposed on the robot arm to perform suitable cutting operations of the plastic part.Type: GrantFiled: August 5, 2009Date of Patent: October 23, 2012Assignee: KraussMaffei Technologies GmbHInventor: Udo Hafer
-
Publication number: 20120244311Abstract: A nonwoven industrial fabric, and a method of constructing the fabric. The fabric comprises at least one layer of a polymeric film having a plurality of apertures extending from an upper surface through to a lower surface. Adjacent pairs of the apertures define land areas therebetween, and selected land areas comprise protrusions extending from at least one of the upper surface and the lower surface of the layer to form a profile to the respective surface. The method comprises optionally pre-embossing the film, cutting the film to provide the plurality of apertures, applying pressure to selected land areas to form the protrusions to create a contoured profile, and treating the film to set the contoured profile. Additional surface treatment can be provided, and two or more layers can be secured over each other for multilayer fabrics. The invention provides a simplified and economical construction, while maintaining stability and strength.Type: ApplicationFiled: December 10, 2010Publication date: September 27, 2012Applicant: ASTENJOHNSON, INC.Inventor: Allan Manninen
-
Publication number: 20120204383Abstract: A method of making a mechanical fastening strip and a reticulated mechanical fastening strip are disclosed. The method includes providing a backing having upstanding posts; providing interrupted slits through the backing, the interrupted slits being interrupted by at least one intact bridging region; spreading the slit backing to provide multiple strands separated from each other between at least some of the bridging regions to provide at least one opening; and fixing the multiple strands of the backing in a spread configuration. The reticulated mechanical fastening strip includes multiple strands of a backing attached to each other at bridging regions in the backing and separated from each other between the bridging regions to provide openings. Upstanding posts on each of the multiple strands have bases attached to the backing, and each of the multiple strands has a width that is greater than that of the bases of its attached upstanding posts.Type: ApplicationFiled: February 16, 2011Publication date: August 16, 2012Inventors: Leigh E. Wood, Thomas J. Gilbert, Mark A. Peltier, Peter Kitzer, Volker Hauschildt, Andreas Urban, William C. Unruh, Kristopher K. Biegler
-
Patent number: 8232351Abstract: The inventive heat-shrinkable polystyrene film is high in shrinkability in the longitudinal direction that is its main shrinkage direction, is excellent in perforated line openability, and has high toughness. The heat-shrinkable polystyrene film is characterized by particular values with respect to hot-water heat shrinkage ratio in the longitudinal and width directions, right angle tear strength in the width direction, and breaking energies in the longitudinal and width directions.Type: GrantFiled: December 19, 2007Date of Patent: July 31, 2012Assignee: Toyo Boseki Kabushiki KaishaInventors: Yukinobu Mukoyama, Shota Hayakawa, Naonobu Oda, Masayuki Haruta, Katsuhiko Nose
-
Publication number: 20120186754Abstract: Disclosed is a panel section intended for assembly with other equivalent panel sections as a section door. The panel section includes two sheets thermoformed together to define a panel, an attachment tab, a living hinge unitarily formed between the panel and the attachment tab, a receiver portion configured to receive the attachment tab of an equivalent panel section when assembled as a sectional door, a first bearing surface and a second bearing surface, where the second bearing surface is configured to bear against the first bearing surface on the equivalent panel section when assembled as a sectional door. Also disclosed are a method of thermoforming the disclosed panel section and a method of assembling the disclosed sectional door.Type: ApplicationFiled: January 17, 2012Publication date: July 26, 2012Inventors: Christopher S. Klem, Brent Buschkoetter, Jay A. Kerkhoff, Brian Gehlhausen, Randy Ray Rhoades
-
Patent number: 8216497Abstract: Various methods are provided for forming tissue holding devices having predetermined shapes suitable for use in surgical applications, and devices formed in accordance with such methods are also provided. These methods include press forming methods, and press forming methods in combination with profile punching. Tissue holding devices formed in accordance with such methods include various configurations for a core and a plurality of tissue holding elements extending outwardly from the core.Type: GrantFiled: December 9, 2009Date of Patent: July 10, 2012Assignee: Ethicon, Inc.Inventors: David Lindh, Sr., Jesse G. Nawrocki, John P. Collier
-
Patent number: 8197742Abstract: A method is provided for a ablating dilation beads on a balloon with a laser. The laser removes integral dilation beads from the neck regions and/or the tapered regions of a blow molded balloon. Part of the neck portions of the dilation beads may remain on the body of the balloon after the dilation beads have been removed.Type: GrantFiled: May 18, 2010Date of Patent: June 12, 2012Assignee: Cook Medical Technologies LLCInventor: Eric R. Hennessy
-
Patent number: 8182738Abstract: Process for producing bodies from ceramic materials using silicon carbide, comprising the steps: configuration of fiber-reinforced porous bodies (1, 5) that consist of carbon on a base (2) that is inert relative to liquid silicon, the bodies having cavities (3) that are accessible from the exterior or surface recesses (3?), and the cavities (3) being closed at the bottom in the porous bodies or the surface recesses (3?) together with the base (2) forming a reservoir that is sealed at the bottom; heating the configuration by introduction of energy to melt the silicon (6) that is present in the reservoir; and infiltrating the melted silicon in the bodies (1, 5) and reaction of the silicon with the carbon to form silicon carbide; and use of the thus produced bodies as brake disks and as clutch driving disks.Type: GrantFiled: September 16, 2010Date of Patent: May 22, 2012Assignee: Audi, AGInventors: Andreas Kienzle, Johann Daimer
-
Publication number: 20120061873Abstract: The present invention relates to a thermoforming device for thermoforming a product (1) from a plastic foil (23), and to a corresponding method. The invention relates particularly to a thermoforming process and device in which a slot (2) is arranged in a product (1) to be formed. The invention also relates to a product (1), particularly a flowerpot, manufactured using this thermoforming device or method. The thermoforming device is characterized in that the cutting sleeve (10) and cutting plate (7) and/or hold-down element (8) define an auxiliary cutting line through which the plastic foil (23) is cut in order to arrange a slot (2) in the product (1) to be formed. The functions of slot-forming and product-foil separation are hereby performed by substantially the same components.Type: ApplicationFiled: March 18, 2010Publication date: March 15, 2012Inventors: Antoni Bosch, Martijn Haex
-
Publication number: 20120056349Abstract: Curled decorative grass having a variety of configurations and methods for making such decorative grass is provided which, because of its increased bulk, can also be used as a packing material, animal bedding, cat litter, mulch for soil, and a media for plants. The curled decorative grass is produced by curling a substantially flat sheet of material and thereafter cutting the resulting curled sheet of material, or by cutting a pre-curled material.Type: ApplicationFiled: November 10, 2011Publication date: March 8, 2012Inventor: Donald E. Weder
-
Patent number: 8105518Abstract: A valve case, which is a metal component, and an outer shell portion of a cylinder head cover, which is a resin component, are joined together through a seal material. First, a recess formed in the valve case is filled with a seal material in a liquid form. A skin layer is then formed by curing the surface of the seal material. Subsequently, the outer shell portion is formed by supplying a synthetic resin material onto the valve case in such a manner as to cover the skin layer, which is provided on the surface of a non-cured portion of the seal material. At this stage, the skin layer is broken by supply pressure of the synthetic resin material and thus the synthetic resin material and the non-cured portion of the seal material are joined together as an integral body.Type: GrantFiled: April 2, 2009Date of Patent: January 31, 2012Assignees: Toyota Boshoku Kabushiki Kaisha, Toyota Jidosha Kabushiki KaishaInventors: Yoshiaki Sumiya, Hiroshi Koyama, Takahiro Yamazaki, Kazuya Yoshijima
-
Publication number: 20110303673Abstract: A plastic bottle includes an expanded blow-molding preform of plastic film. The expanded preform has a base configured to support the bottle in a free-standing upright position, a neck containing a fitment, and seams including only a single full-height seam extending from the base to the neck.Type: ApplicationFiled: June 10, 2010Publication date: December 15, 2011Inventor: Kenneth R. Wilkes
-
Publication number: 20110293806Abstract: A hold-down tooling package that maintains the dimensional integrity between the product manifold, shear and fill plate.Type: ApplicationFiled: May 25, 2010Publication date: December 1, 2011Inventors: Richard A. Payne, Anthony Owen
-
Publication number: 20110272847Abstract: The invention relates to a device for producing molded parts from plasticizable material and from fibrous inserts on a cyclically operating injection molding machine for processing plastics, comprising a plasticization unit (10) and a plasticization worm (11) disposed therein. In order to feed in the fibrous inserts, at least one insertion opening (14) is provided on the plasticization unit (10) for the plasticizable material downstream of the material infeed area (13) in the feed direction of the plasticization worm (11). Targeted insertion in the cycle of the injection molding machine is made possible by a device (18) operating in the cycle of the injection molding machine for inserting the fibrous inserts into the plasticizable material in the plasticization unit (10) via the closable insertion opening (14) during metering.Type: ApplicationFiled: December 8, 2009Publication date: November 10, 2011Inventor: Karl Hehl
-
Patent number: 8029712Abstract: Mandrel supported IV tubing is inserted within a mold of a mold assembly to heat the IV tubing and form a tapered end of the tubing. The tip of the tubing extending beyond the tapered end of the tubing is severed by the mandrel bearing against the mold to lodge the tip in an outlet of the mold. Cooling air is introduced to the mold assembly to cool the mold and to create a flow of turbulent air about the outlet of the mold to extract the severed tips. The turbulent air is exhausted through a channel, pipe and fitting into a collection chamber and causes translation of the severed tip to and into the collection chamber. Sensors may be incorporated to sense the translation of the severed tips.Type: GrantFiled: July 14, 2009Date of Patent: October 4, 2011Assignee: Engineering & Research Associates, Inc.Inventor: Joseph G. Augustine
-
Publication number: 20110221091Abstract: A method for producing a thermo formed part includes closing in a mould a heated sheet (L) made of thermoplastic material in such a manner as to deform the latter, then cooling it inside the mould until complete consolidation is achieved. During cooling, the sheet is cut along at least one edge portion (E) thereof, this cutting operation causing a bending of the edge portion against an abutment surface (1s) in the mould; and removing the upper half-mould from the lower half-mould once the consolidation of the deformed sheet has been attained. During the cooling of the sheet inside the mould, subsequently to the cutting operation a folding operation is performed, this folding operation includes moving the abutment surface away from the edge portion of the sheet, and operating on the edge portion in such a manner as to resume its bending towards a support surface (2s) of the sheet in the mould.Type: ApplicationFiled: November 17, 2009Publication date: September 15, 2011Applicant: JOHNSON CONTROLS AUTOMOTIVE S.r.l.Inventors: Donato Lapadula, Claudio Pagano, Alfonso Sorrentino
-
Publication number: 20110210471Abstract: Flexible tubular film (10) is helically cut into a flat strip by unwinding the tubular film in flattened form by a tumbling unwinder (1), advancing the flat film tube to a tube expansion zone (17) in which the flat tube is expanded into a circular cylindrical tube and is passed axially over a hollow mandrel (14) slightly lower in external diameter than the diameter of the expanded tube to be cut by knife (18) helically while on the mandrel into a flat strip that is removed at an angle to the mandrel axis. The flat tube is longitudinally stretched by stretching rollers (107-112), which tumble with the tumbling unwinder. The apparatus further comprises stabilization means for stabilizing the orientation applied by the tumbling stretching rollers, applied to the helically cut film strip after it has been drawn from the mandrel.Type: ApplicationFiled: July 22, 2006Publication date: September 1, 2011Inventors: Ole-Bendt Rasmussen, Nikolaj Wettergren Rasmussen
-
Patent number: 7976762Abstract: A method is provided for microstructuring polymer-supported materials. Also provided are microstructured objects obtained with this method. The microstructured objects are suitable for use, among other things, as light polarizers, transflectors, microelectrode arrays, and liquid-crystal alignment layers.Type: GrantFiled: August 16, 2002Date of Patent: July 12, 2011Inventors: Natalie Stutzmann, Theodorus Tervoort, Cees Bastiaansen, Paul Smith
-
Patent number: 7968040Abstract: Method for fabricating a fluid connector for fuel cell system: (a) a thermoplastic parison (19) is extruded, (b) the parison is placed in a mould (10a, 10b), (c) an intermediate zone is created, in which the two walls of the parison are joined in a gastight manner, (d) a gas is blown inside the parison into each cavity of the mould, and (e) the mould is opened.Type: GrantFiled: August 4, 2008Date of Patent: June 28, 2011Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges ClaudeInventors: Xavier Roussin-Bouchard, Denis Sirac, Nancy Clary
-
Patent number: 7943076Abstract: A curved composite element is laid up over a tool having first and second curved tool surfaces possessing differing radii of curvatures. A plurality of composite fiber ply segments are arranged in substantially side-by-side relationship into a group. The ply segments are formed as a group onto the first curved tool surface, and the group is then formed from the first curved tool surface onto the second curved tool surface.Type: GrantFiled: January 31, 2009Date of Patent: May 17, 2011Assignee: The Boeing CompanyInventors: Robert D. Hawkins, Andrew E. Modin, Edoardo P. Depase
-
Publication number: 20110062621Abstract: The present invention is directed to provide an apparatus and method for forming food into doughnut shape that is capable of forming food into rings with a simple structure. The apparatus includes a supplying unit supplying a food material 2; a discharging unit 3 continuously discharging the supplied food material through a nozzle; a forming unit 4 dividing the food material into rings; a conveyor belt 5 carrying the resulting doughnut-shaped food products; and a support unit 6 supporting the products. The supplying unit 2 supplies an outer food material F and an inner food material G to the discharging unit 3 under pressure. The discharging unit 3 includes an inside forming member 32, around which the inner food material G is intermittently discharged from an annular outlet 34, and the outer food material is continuously discharged to sandwich the inner food material G, resulting in formation of a tubular food material.Type: ApplicationFiled: September 15, 2010Publication date: March 17, 2011Applicant: KOBIRD CO., LTD.Inventors: Masao KOBAYASHI, Hironori Kobayashi, Toru Fukiage
-
Publication number: 20110041989Abstract: A resilient floor tile includes a base layer, a film layer, a decorative film layer, and a topcoat. The resilient floor tile has a shaped edge formed on an upper surface thereof that extends about at least a portion of a perimeter of the resilient floor tile. In order to make the resilient floor tile, a continuous sheet of a base layer is conveyed into a press die. The press die is actuated from an open position to a closed position. The continuous sheet is cut with a blade of a cutting tool of the press die to form side surfaces of the resilient floor tile when the press die is in the closed position. A shaped edge is formed on at least a portion of a perimeter of an upper surface of the resilient floor tile with a forming tool of the press die when the press die is in the closed position.Type: ApplicationFiled: August 12, 2010Publication date: February 24, 2011Inventors: Kean M. Anspach, Thomas C. Bair, John R. Eshbach, JR.