子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | METHOD FOR PRODUCING A LIGHTWEIGHT COMPONENT, AND SUPPORT ELEMENT | US13126005 | 2009-10-27 | US20110272078A1 | 2011-11-10 | Laurent Torriani; Mario Lehmann; Marcel Aeschlimann |
| The lightweight component is equipped with two cover layers, which are made of a wood material, for example, and a filling disposed in between said layers after cutting everything to size, having an edge support comprising thermoplastic material. This is done in that the edge support is anchored both in the first cover layer and in the second cover layer starting from the narrow side, wherein the anchoring is achieved in that the edge support is brought into contact with the respective cover layer and mechanical vibrations are coupled into the edge support by a sonotrode engaging from the narrow side, wherein the edge support at the same time is pressed against the cover layer such that in the region of a transition between the thermoplastic material and the wood material of the cover layer part of the thermoplastic material is liquefied and pushed into the cover layer material, thereby producing a positively engaged anchoring after hardening. | ||||||
| 142 | Use of recycled plastics for structural building forms | US11914909 | 2006-05-19 | US08008402B2 | 2011-08-30 | Jennifer K. Lynch; Thomas J. Nosker; Richard Lehman; James D. Idol; Kenneth Van Ness; Richard W. Renfree |
| Modular plastic structural composites formed from a mixture of (A) high density polyolefin and one or both of: (B) a thermoplastic-coated fiber material, or (C) polystyrene, poly(methyl methacrylate), or a combination thereof. Composites molded in the form of I-Beams and bridges constructed therefrom are also disclosed. | ||||||
| 143 | Method for manufacturing combination-type optical film, apparatus for the method, combination-type optical film and image display device | US12299494 | 2007-04-23 | US07972462B2 | 2011-07-05 | Satoru Yamamoto; Hiroaki Mizushima |
| This invention provides a method for manufacturing a combination-type optical film comprising a plurality of optical films each having at least one end face at which the optical films are opposed to one another, comprising the steps of: (1) opposing the end faces of the optical films to one another with a gap provided therebetween; (2) entirely holding the opposed portions of the optical films with a holding member placed on at least one side; (3) connecting an organic solvent- or adhesive-containing vessel to one side of the gap between the opposed portions of the optical films to charge the organic solvent or the adhesive into the gap with the aid of a negative pressure state; and (4) removing the organic solvent or the adhesive under reduced pressure to bond the opposed end faces to one another. | ||||||
| 144 | EVA BLEND COMPOSITIONS SUITABLE FOR RF WELDING APPLICATIONS | US12967325 | 2010-12-14 | US20110081536A1 | 2011-04-07 | JOHN CHU CHEN; DAVID J. WALSH |
| Disclosed are films obtained from blends of ethylene copolymers with organic acid salt-modified potassium ionomeric copolymers. The films of the present invention can be welded using RF energy. | ||||||
| 145 | PERFORATED LAMINATED POLYMERIC FOAM ARTICLES | US12875539 | 2010-09-03 | US20110076446A1 | 2011-03-31 | Anett Borgwardt; John Gordon-Duffy |
| A polymeric foam article has at least two thermoplastic polymer foams in layered orientation, each of the thermoplastic polymer foams having an adjoining surface that contains a polymer skin, a thickness dimension perpendicular to the adjoining surface, perforations that are less than one millimeter in diameter that penetrate through the adjoining surface to a depth less than the thickness dimension of the foam, where the adjoining surface of one thermoplastic polymer foam is adjacent and adhered to the adjoining surface of another thermoplastic polymer foam with an adhesive thereby affixing the thermoplastic polymer foams to one another. | ||||||
| 146 | Method and apparatus for controlling and adjusting the intensity profile of a laser beam employed in a laser welder for welding polymeric and metallic components | US10883868 | 2004-07-02 | US07820936B2 | 2010-10-26 | Jan Weber; Thomas J. Holman |
| A method and apparatus is provided for forming a fusion bond between two materials such as two components of a catheter. The method begins by forming a bond site by positioning a portion of a first body with respect to a portion of a second body so that a fusion bond site is formed. A laser beam is generated that has an intensity profile across its width. The laser beam is directed onto at least a portion of the first and second bodies within the bond site so that a fusion zone having an increased temperature is formed. After the laser beam is generated, the intensity profile of the laser beam that is directed onto the bond site is controllably adjusted by an optical element such as a dynamically-adjustable beam shaping element. | ||||||
| 147 | Adhesive bonding of vehicle external panels to reduce bond-line read-out | US11848303 | 2007-08-31 | US07811405B2 | 2010-10-12 | Soumendra K. Basu; Jessica A. Schroeder; Hamid G. Kia |
| The bonding of polymeric panels with thermosetting adhesive compositions may lead to an unsightly image of the adhesive bond line on an external surface of the joined articles. This bond-line read-out is reduced or eliminated using an adhesive material with filler particles characterized by nanometer size clay platelets when the content of the filler particles does not exceed about five percent by volume of the uncured adhesive. Selective placement of the adhesive extending to the edges of the bonding surfaces of the polymeric members also reduces bond-line read-out. | ||||||
| 148 | CONNECTING FIBER-REINFORCED MATERIAL TO AN NJECTION-MOULDED MATERIAL | US12814599 | 2010-06-14 | US20100244316A1 | 2010-09-30 | Ulrich DAJEK |
| A process for the bonding of a fiber-reinforced material to an injection-molding material and an article produced by the process. The process improves the bond between a fiber-reinforced starting material and a material applied by injection. A further plastics material is inserted under pressure into a fiber-reinforced plastics material. This results in interlock bonding between the further plastics material and the fibers of the fiber-reinforced plastics material. This type of bonding is substantially more stable than known bonding. | ||||||
| 149 | REVERSIBLE WELDING PROCESS FOR POLYMERS | US12367826 | 2009-02-09 | US20100203342A1 | 2010-08-12 | Tao Xie; Xingcheng Xiao; Ruomiao Wang |
| One exemplary method includes providing a first polymer and a second polymer each comprising a first shape memory polymer backbone having at least one surface free side chain, the first polymer and the second polymer each transformable between a permanent shape and a temporary shape; creating an adhesive bond between the first polymer and the second polymer, wherein the creating of the adhesive bond transforms the first polymer to its temporary shape and transforms the second polymer to its temporary shape; and wherein the at least one surface free chain of the first polymer in its temporary shape is interdiffused with the at least one surface free chain of the second polymer in its temporary shape by the creation of the adhesive bond. | ||||||
| 150 | Method of closing a container with a lid | US11514059 | 2006-08-31 | US07740730B2 | 2010-06-22 | Adolf Schedl; Andreas Niederer; Lambert Nekula; Martin Kornfeld; Robert Kitzberger |
| A lid for closing containers includes an at least two-layered composite assembly. A layer facing the container seals against a container edge and forms an opening by layer separation, for removing contents. The layers have a continuous construction without weakening lines. The layer facing the container is made mainly of a plastic having an intrinsic tearing resistance being lower in the region of the opening than its adhesion to the layer facing away from the container in a remaining region and an adhesion to the container edge being greater at least in the region of an opening aid than to the other layer. The plastic adheres so strongly to the outer layer in the region of the opening that a region corresponding to the opening is torn out upon opening and a remaining layer of the lid facing the container continues to adhere to the container edge by sealing action. | ||||||
| 151 | PEELABLE SEALS INCLUDING POROUS INSERTS | US12391882 | 2009-02-24 | US20090214807A1 | 2009-08-27 | Shawn Davis; Mark Jones |
| Peelable seals including porous inserts are described. An example peelable seal includes a porous insert positioned between a first sheet and a second sheet. The porous insert includes a plurality of interwoven strands and a plurality of pores adjacent the interwoven strands through which a bond is formed between the first sheet and the second sheet when heat is applied to at least one of the first sheet, the second sheet or the porous insert. | ||||||
| 152 | FUSION MANUFACTURE OF MULTI-LUMEN CATHETERS | US12244544 | 2008-10-02 | US20090209940A1 | 2009-08-20 | Shekhar D. Nimkar; Eric Tobin |
| Methods of forming catheters are disclosed, together with methods of forming split tip catheters. In one aspect of the invention, the manufacturing methods can include the steps of: providing first and second catheter tubes each having a substantially D-shaped cross-section, and attaching at least a portion of longitudinal lengths of the first and second catheter tubes along flat surfaces of the first and second catheter tubes to form a dual lumen catheter assembly. The tubes can be fused along at least about 10%, preferably along at least about 50%, more preferably in some applications along at least about 70%, 80% or 90% of the longitudinal length. | ||||||
| 153 | Display device, multi-screen display device, and display device manufacturing method | US11283900 | 2005-11-22 | US07570422B2 | 2009-08-04 | Kosaku Murakami; Sadakazu Tomita; Hidekazu Kodera |
| In an image-displaying screen that is formed of a plurality of plates having lens structure, the reliability of the fixing between the plurality of plates is enhanced. A screen that displays an image includes a lenticular lens plate and a Fresnel lens plate that is fixed to the lenticular lens plate by thermal welding. Because the lenticular lens plate and the Fresnel lens plate are thus fixed together by thermal welding, the fixing strength between the lenticular lens plate and the Fresnel lens plate is not deteriorated by repeated distortion of the welded portion, as would be caused by temperature variations etc. when a welding agent is used to fix them. This enhances the reliability of the fixing between the lens plates. | ||||||
| 154 | Material for Laser Welding | US12083402 | 2006-10-18 | US20090159034A1 | 2009-06-25 | Tsutomu Katayama; Akio Miyamoto; Yasuharu Fukui; Hideki Harada |
| To provide a material for laser welding, which is excellent in laser transmittance, as well as low warpage and enables a shaped article to be obtained with high weld strength and uniform weld strength by laser welding. This material for laser welding comprises a thermoplastic resin composition containing (A) a thermoplastic resin and (B) a glass fiber having a non-circular cross-section with the ratio between the long diameter and the short diameter in the cross-section at right angles to the length direction being from 1.2 to 10. | ||||||
| 155 | FRICTION STIR WELDING OF FIBER REINFORCED THERMOPLASTICS | US12340139 | 2008-12-19 | US20090098369A1 | 2009-04-16 | Paul Stephen Manicke; Earl Claude Helder |
| A fiber-reinforced component is formed of a first composite member including a thermoplastic matrix with reinforcing fibers having a diameter and a length distributed therein in a selected orientation and a second composite member including a thermoplastic matrix with reinforcing fibers having a diameter and a length distributed therein in a selected orientation. The first composite member is bonded to the second composite member by a solid state bond along a predetermined joint path, such that an average volume fraction of the reinforcing fibers of the first composite member and the second composite member within the joint path is substantially the same as an average volume fraction of the reinforcing fibers of the first composite member and the second composite member within the remainder of the fiber-reinforced component. | ||||||
| 156 | Friction stir welding of fiber reinforced thermoplastics | US11618307 | 2006-12-29 | US07507310B2 | 2009-03-24 | Paul Stephen Manicke; Earl Claude Helder |
| A method of making a fiber-reinforced component includes: providing a first composite member having a thermoplastic matrix with reinforcing fibers distributed therein; providing a second composite member having a thermoplastic matrix with reinforcing fibers distributed therein; and joining the first member to the second member by friction stir welding along a predetermined joint path, such that an average volume fraction of the reinforcing fibers within the joint path is substantially the same as an average volume fraction thereof in the composite members before joining. A fiber-reinforced component includes: first and second members each having a thermoplastic matrix with reinforcing fibers distributed therein. The first member is bonded to the second member by a solid state bond along a predetermined joint path, such that an average volume fraction of the reinforcing fibers within the joint path is substantially the same as an average volume fraction thereof in remainder of the members. | ||||||
| 157 | Adhesive bonding of vehicle external panels to reduce bond-line read-out | US11848303 | 2007-08-31 | US20090056868A1 | 2009-03-05 | Soumendra K. Basu; Jessica A. Schroeder; Hamid G. Kia |
| The bonding of polymeric panels with thermosetting adhesive compositions may lead to an unsightly image of the adhesive bond line on an external surface of the joined articles. This bond-line read-out is reduced or eliminated using an adhesive material with filler particles characterized by nanometer size clay platelets when the content of the filler particles does not exceed about five percent by volume of the uncured adhesive. Selective placement of the adhesive extending to the edges of the bonding surfaces of the polymeric members also reduces bond-line read-out. | ||||||
| 158 | Microfluidic Pump and Valve Structures and Fabrication Methods | US12248496 | 2008-10-09 | US20090056822A1 | 2009-03-05 | Lincoln C. Young; Peng Zhou |
| Plastic microfluidic structures having a substantially rigid diaphragm that actuates between a relaxed state wherein the diaphragm sits against the surface of a substrate and an actuated state wherein the diaphragm is moved away from the substrate. As will be seen from the following description, the microfluidic structures formed with this diaphragm provide easy to manufacture and robust systems, as well readily made components such as valves and pumps. | ||||||
| 159 | Composite fibre component with thermoplastic stiffening elements | US12218985 | 2008-07-17 | US20090041985A1 | 2009-02-12 | Klaus Von Varendorff; Martin Staub; Arne Mashoff |
| The invention relates to a method for producing a composite component reinforced by stiffening elements.Composite component is produced by the inside gluing of a monolithic component to a multiplicity of stiffening elements by means of an adhesive suitable for this particular application. Stiffening elements are formed with a fibre reinforced, amorphous thermoplastic material. Monolithic component of composite component consists of a fibre reinforced duroplastic material—for example a composite epoxy matrix—in which are embedded, for reinforcement, carbon fibres, basalt fibres, natural fibres, ceramic fibres, aramide® fibres, kevlar® fibres or any combination thereof.Monolithic component is glued to thermoplastic stiffening elements by an adhesive under the influence of pressure and temperature. Here a tolerance compensation is carried out essentially by stiffening elements, if necessary being plastically deformed, so that high dimensional stability is achieved. Composite components, which can be subject to high mechanical loads, are therefore provided, in particular, as spare or replacement parts for outer lining parts on aircraft.The invention also relates to a composite component produced by means of a method according to the invention. | ||||||
| 160 | Adhesively bonded engine intake manifold assembly | US11695332 | 2007-04-02 | US07475664B2 | 2009-01-13 | Bart R. Jones; David M. Courter; Kenneth J. Ritzema; Mark A. McMaken; Selamawit Asfaw |
| An engine intake manifold assembly (10), including a first component (12) having a first mating surface (14) and a second molded plastic component (16) having a second mating surface (18). The second molded plastic component (16) is adhesively bonded to the first component (12) with an adhesive (20). The adhesive bond strength exceeds the strength of the second molded plastic component (16). | ||||||
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