Patents Examined by William P Bell
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Patent number: 10150262Abstract: Methods, apparatus, and systems for cutting material used in fused deposition modeling systems are provided, which comprise a ribbon including one or more perforations. Material is passed through at least one perforation and movement of the ribbon cuts the material. A further embodiment comprises a disk including one or more blade structures, each forming at least one cavity. Material is passed through at least one cavity and a rotational movement of the disk cuts the material. A further embodiment comprises a slider-crank mechanism including a slider coupled to a set of parallel rails of a guide shaft. The slider moves along a length of the rails to cut the material. Yet another embodiment comprises one or more rotatable blade structures coupled to at least one rod. The rotation of the blade structures causes the blade structures to intersect and cut extruded material during each rotation.Type: GrantFiled: November 20, 2015Date of Patent: December 11, 2018Assignee: The Boeing CompanyInventors: John C. Waldrop, III, Daniel D. Bloch, Michael W. Hayes, Loren J. Strahm, Peter A. Szostak
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Patent number: 10150233Abstract: Ply wrinkling during hot drape forming of a composite laminate is reduced at outside corner radii of a forming tool. First and second tensioning materials placed between a composite laminate charge and the forming tool maintain the laminate charge in tension at the radius corners as the charge is formed down over corner radii.Type: GrantFiled: March 17, 2015Date of Patent: December 11, 2018Assignee: The Boeing CompanyInventors: William Thomas Kline, Christopher Gary Harris, Andrew M. Hopkins, Donald John Sutkus, Jr.
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Patent number: 10147630Abstract: Compositions and designs are described for a sectional porous carrier used in processing microelectronics where thin device substrates are affixed by adhesive to the carrier and form an impervious bonded stack that is resistant to thermal and chemical products during processing and is easily handled by a substrate handling vacuum robot, and subsequently allows rapid removal (debonding) in batch operations by directional penetration into sectional porous regions by selective liquids which release the carrier from the device wafer without harm. The invention carrier with porous regions is used for temporary support of thin and fragile device substrates having capabilities of selective penetration of chemical liquids to pass through the porous regions, access and breakdown the bonding adhesive, and allow it to release without damage to the device substrate.Type: GrantFiled: June 11, 2015Date of Patent: December 4, 2018Inventors: John Cleaon Moore, Alexander Joseph Brewer, Jared Michael Pettit, Alman XiMin Law
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Patent number: 10144147Abstract: Provided is a system and method of making a door having first and second door skins and an internal frame. The top and bottom surfaces of the frame are coated with an adhesive and the frame is placed on a first door skin. The second door skin is then placed on the opposite surface of the frame. The assembled components are then pressed to bond the first and second door skins to the frame with a press having upper and lower dies configured to impart a larger compression force toward a central area of the door skins. Wear resistant belts or membranes are provided to protect the door skins from being marred by the upper and lower dies during the pressing process.Type: GrantFiled: April 18, 2016Date of Patent: December 4, 2018Assignee: Masonite CorporationInventors: Bei-Hong Liang, George Cucchi
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Patent number: 10131097Abstract: The present invention relates to a novel process for the production of novel fiber-reinforced profile materials comprising a rigid foam core, in particular a PMI foam core. In particular, the present invention relates to a novel process which can be carried out in two variants, a short Pul-press process and a Pul-shape process. One step here produces a fiber-reinforced profile material and simultaneously inserts the rigid foam core into same. The same step moreover ensures very good binding of the rigid foam core to the fiber-reinforced profile material.Type: GrantFiled: October 22, 2014Date of Patent: November 20, 2018Assignee: Evonik Röhm GmbHInventors: Sebastian Buehler, Karl-Heinz Semlitsch, Sivakumara K. Krishnamoorthy
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Patent number: 10112361Abstract: An object of the present invention is to provide a core member for a sandwich panel and a method of forming the core member for the sandwich panel which are capable of attaining a desired profile, a desired pattern on its surface, and a desired inner structure in accordance with an application of the sandwich panel. According to an aspect of the invention, there is provided a thermoplastic resin core member interposed between two resin skin sheets comprising a closed hollow portion located to be inside of a desired position in accordance with an application of the sandwiched panel, and it is formed by clamping parison of a molten thermoplastic resin positioned to be between two split molds so as to exhibit a desired profile and/or a surface shape, two surfaces against each of which the molten parison is pressed to form an adhesive surface on which the corresponding resin skin sheet is formed.Type: GrantFiled: April 30, 2009Date of Patent: October 30, 2018Assignee: KYORAKU CO., LTD.Inventors: Takehiko Sumi, Tadatoshi Tanji
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Patent number: 10086547Abstract: A molding system for directly gas-cooling a molding object includes a cold air provider, two molding parts, a plurality of outlets, at least one air-providing molding part, at least one air passage, and a controller. The two molding parts are closed detachably to co-define a forming cavity therebetween. The outlets are arranged on the air-providing molding part. The air passage is connected to the cold air provider and the outlets. The controller drives the cold air provider to provide cold air to a molding object in the forming cavity directly when the two molding parts are separating.Type: GrantFiled: February 11, 2015Date of Patent: October 2, 2018Assignee: Quanta Computer Inc.Inventor: Shu-Chen Lin
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Patent number: 10086537Abstract: Tubular polymeric structures are formed by creating a convex mold conforming to a fluid pathway design, depositing a coating of polymer over the mold, and in situ removing the mold without drawing it against the polymer.Type: GrantFiled: May 7, 2014Date of Patent: October 2, 2018Assignee: MINIPUMPS, LLCInventors: Jason Shih, Andrew Dunn, Changgeng Liu, Brandon Curley
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Patent number: 10077554Abstract: Steel reinforcing cables in concrete are protected against corrosion by injecting a carrier fluid and corrosion inhibitors into interstitial spaces between the wires of the cable at a first location along the cable and causing the fluid to pass through the interstitial spaces between the wires of the cable to a second location along the cable. The cable comprises an array of wires confined together and intimately surrounded by a covering material which is engaged with a periphery of the cable so that there are insufficient interconnected spaces between the cable and the covering material to allow passage of fluid longitudinally along the cable outside the cable itself. The method can be used with pre-stressed concrete, with post-tensioned bonded cables and with extruded un-bonded mono-strand cables.Type: GrantFiled: July 15, 2016Date of Patent: September 18, 2018Inventor: David Whitmore
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Patent number: 10071512Abstract: Provided is a method for manufacturing a liquid-ejecting head whereby in die slide injection molding it is possible to stably inject resin in secondary molding without damaging the shapes of parts that were formed in primary molding. In order for that, in the connecting section in which a convex section of a cover member is inserted into an opening of a liquid-supply member, the closest distance to the opening in the area where secondary resin is injected is made larger than the gap between the opening and the convex section. As a result, the resin is prevented from flowing into a liquid path during the secondary molding.Type: GrantFiled: May 17, 2016Date of Patent: September 11, 2018Assignee: CANON KABUSHIKI KAISHAInventors: Satoshi Kimura, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma, Takuya Iwano, Naoko Tsujiuchi, Yasushi Iijima, Kyosuke Toda
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Patent number: 10059054Abstract: A method and apparatus for welding a thermoplastic structure. The apparatus comprises a base, a cover, and a channel. The base is formed of a material that is magnetically opaque to a frequency in a range of 30 KHz to 350 KHz. The cover is formed of the material. The channel extends between the base and the cover.Type: GrantFiled: June 29, 2015Date of Patent: August 28, 2018Assignee: The Boeing CompanyInventors: Marc Rollo Matsen, Mark A. Negley, William C. Dykstra, Robert James Miller
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Patent number: 10052808Abstract: An assembly and process for forming a two stage extruded pipe having a central inner sleeve and a pair of outer attached lobes. The central sleeve shaped (also termed a grout receiving tube) is produced in an initial extrusion operation, following which it enters a cross head operation where a pair of outer lobes are attached to cross sectional exterior surface locations according to a second stage extrusion operation so as to be integrally formed therewith. Other steps include cooling of the dual stage extruded pipe, as well as sectioning and stacking the pipe. Additional steps include forming elongated slots or apertures into the central sleeve portion of the finished extrusion, such in non-interfering fashion with the individual passageway defining and lobes.Type: GrantFiled: February 16, 2017Date of Patent: August 21, 2018Assignee: U.S. Farathane CorporationInventors: Steve Porter, Timothy John Brown
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Patent number: 10053828Abstract: An assembly and process for forming a two stage extrusion of an elongated marine dock from a plasticized material, such as including but act limited to extruding a first generally “L” shaped bracket from a first more rigid thermoplastic, following which a cross head die arrangement is utilized in order to extrude a secondary arcuate and flexible material in extending fashion from a lower side of the “L” bracket. The secondary/flexible elastomer is extracted in an open flexed position relative to the first extruded bracket, and further such that, following completion, can be flexed into a closed engagement with an upper perpendicularly extending side of the bracket.Type: GrantFiled: May 24, 2016Date of Patent: August 21, 2018Assignee: U.S. Farathane CorporationInventors: Kevin Charles Baxter, Timothy John Brown, Tobin Joseph Fauser, Zachary Taylor
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Patent number: 10046146Abstract: A medical balloon catheter including a catheter shaft and an inflatable balloon secured to a distal portion of the catheter shaft. One or more cutting blades are secured to the inflatable balloon by a first polymeric adhesive material forming a mounting pad encasing a base portion of the cutting blade therein, and a second polymeric adhesive material adhesively bonding the mounting pad to a surface of the balloon. The first polymeric adhesive material has a first ductility and the second polymeric adhesive material has a second ductility greater than the first ductility.Type: GrantFiled: February 29, 2016Date of Patent: August 14, 2018Assignee: Boston Scientific Scimed, Inc.Inventors: Chris Manderfeld, James Q. Feng
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Patent number: 10035294Abstract: A form-filling machine for molding and filling a plastic preform with a liquid in a treatment station, including a slop-over protection device to prevent a liquid from slopping out of the container, including during the transition of the container filled with the liquid out of the treatment station of form-filling machine into a discharge unit, such as a discharge star wheel.Type: GrantFiled: August 17, 2015Date of Patent: July 31, 2018Assignee: KRONES AGInventors: Günter Frankenberger, Harald Wels, Thomas Albrecht
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Patent number: 10035315Abstract: A press-up member presses a movable member upward, thus raising a pressing member. A support block is moved forward by means of the press-up member and a moved member. Due to the cam action brought about by such movement, the pressing member is arranged above a filler on a balloon of a molding drum. Then, the press-up member is lowered to press a distal end section of the filler onto the balloon. In this state, the molding drum is rotated to mold the filler in an annular shape. The pressing member is then separated from the filler and the pressing member is arranged at a standby position outside the molding drum. The press-up member and the moved member are separable from each other and, in the separated state, the molding drum is independently rotatable.Type: GrantFiled: February 28, 2014Date of Patent: July 31, 2018Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventor: Kihachiro Nishida
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Patent number: 10000049Abstract: An applicator die for creating and applying laminarized ribbons of polymeric film to a target surface, such as but not limited to a surface of an automobile body component. In one embodiment, the protective film is an aqueous emulsion of polyvinyl acetate and is used to create a continuous peelable film to protect a surface. In another embodiment, the polymeric is polyvinyl chloride and it is applied to create an anti-chip coating. The applicator die has an internal supply gallery and an outlet slot of complex shape to emit a laminarized ribbon of polymer-based material that allows the material to be applied directly to the target surface without masking. A robot is used to control movement of the die. The die includes temperature control.Type: GrantFiled: June 23, 2014Date of Patent: June 19, 2018Assignee: EXEL INDUSTRIESInventor: Michael DeFillipi
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Patent number: 10000005Abstract: A vacuum forming apparatus is provided that forms an article having a covering bonded to the surface of a substrate in a molding space using a first mold and a second mold. The vacuum forming apparatus is provided with clamps for grasping the covering between the first and second molds arranged at the open positions. The clamps are movable between an interfering position, at which the clamps are located in the movement ranges of the first and second molds, and standby positions, at which the clamps are outside the movement ranges. After the covering is heated, the clamps grasping the covering move to the standby positions and stretch the covering. The first and second molds move to the closed positions and the article is molded between the first and second molds so that the stretched covering and the substrate are bonded to each other.Type: GrantFiled: August 3, 2012Date of Patent: June 19, 2018Assignee: Toyota Shatai Kabushiki KaishaInventors: Kenji Katou, Katsunori Oda
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Patent number: 9993952Abstract: A seal molding system may include a mold body having a mold inner geometry formed complementary to a fitting outer geometry of a fitting. The mold body may have a mold base formed complementary to a panel surface. The mold body may include an injection hole for injecting sealant into the mold cavity, and a vent hole for venting air and sealant from the mold cavity.Type: GrantFiled: January 20, 2016Date of Patent: June 12, 2018Assignee: The Boeing CompanyInventors: Donald W. Coffland, Garrett W. Downing, David T. Nguyen
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Patent number: 9989243Abstract: A method of bonding a silicone-based element to a textile based element is provided. The method comprises steps that enable a user to bond a silicone-based element to a textile based element using a fibrous material to strengthen the bond. An assembly constructed according to the method is also provided. This assembly is particularly suited to being disposed against skin due to the high biocompatibility of silicone, particularly PDMS.Type: GrantFiled: August 8, 2014Date of Patent: June 5, 2018Assignee: PHILIPS LIGHTING HOLDING B.V.Inventors: Jacobus Petrus Johannes Van Os, Kunigunde Hadelinde Cherenack, Roland Marinus Schuurbiers