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 | Extruded wood imitation component and process | US10277902 | 2002-10-23 | US20040038002A1 | 2004-02-26 | Sandro Franco; Carmine Franco |
| An extruded wood imitation component and process is described. The component has a solid core containing coloured polymer material formed from a mix of coloured thermoplastic polymer with veins of contrasting coloured polymer throughout the core and on outer surfaces of the component simulating natural wood. In the extrusion process the mixture includes coloured polymer pellets of different colours and sizes which are mixed and melted in an extruder under controlled conditions to provide contrasting streaks of molten polymer throughout a molten extruded core and on outer surfaces of the core of the extrudate which exits the land of the die. | ||||||
| 142 | Resin formulation | US10124292 | 2002-04-17 | US20030198780A1 | 2003-10-23 | John A. Campese; Peter J. Fritz |
| The invention provides a composite part comprising a matrix and coated, hollow microspheres. The coated, hollow microspheres are generally polymeric spheres with an inorganic exterior coating such as calcium carbonate. In one embodiment, the composite part is a fenestration component formed by a pultrusion process, and may include reinforcing fiber material such as roving or mat. In some embodiments, the matrix is made from a curable precursor that includes a thermosetting resin and coated, hollow microspheres. A method for making a pultruded composite part incorporating coated, hollow microspheres is also provided. | ||||||
| 143 | Manufacturing method of support frame of display panel, support frame of display panel and display device | US10105337 | 2002-03-26 | US20020135294A1 | 2002-09-26 | Fumihiko Fujishiro; Hirokazu Fukuyoshi |
| A method is provided for manufacturing a support frame of a rectangular display panel within a short working time. The method includes a process of taking out L-shaped component members each having convex portions and concave portions arranged alternately at an end portion in a manner that each of the convex portions and concave portions is bilaterally symmetrical, while a shear droop and a burr are formed on an end portion and process of fitting and coupling end portions of L-shaped component members by placing the convex portions and the concave portions in such a manner that the shear droop of each of the convex portions faces the burr of each of the concave portions and the burr of each of the convex portions faces the shear droop of each of the concave portions and that that the convex portions and the concave portions are pushed towards each other and by pressing the convex portions and the concave portions using a pair of metal molds. | ||||||
| 144 | Method and apparatus for producing a frame-attached transparent plate | US09513312 | 2000-02-25 | US06413347B1 | 2002-07-02 | Yoshio Hosaka; Nobuyuki Tanaka; Hideyuki Hashimoto; Takanobu Kondou |
| A frame-attached transparent plate is produced by injection-molding a frame in a mold for injection molding, opening the mold, and projecting the frame in an arched form corresponding to a curvature of a glass plate to press the frame to only a surface of a peripheral portion of the glass plate so as to bond the frame to the peripheral portion of the glass plate. With this, the shape in cross section of the frame can optionally be selected even when the glass plate has a curved portion, and problems such as a poor dimensional accuracy, a poor bonding strength, a poor appearance and so on of the frame can be eliminated. | ||||||
| 145 | Plastic molded part and construction structure | US09269496 | 1999-03-29 | US06299246B1 | 2001-10-09 | Ivan Tomka |
| The plastic moulding and design structure has a load-bearing structure (3), which is wholly or partly surrounded by a polymer material (8) forming the moulding. The load-bearing structure (3) is formed from several interconnected, high strength, continuous fibre-reinforced structural elements (5). Thus, in a simple and inexpensive manner it is possible to produce structures with the most varied shapes such as containers, tanks, vehicle frames, etc. | ||||||
| 146 | Method of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading method | US09458558 | 1999-12-09 | US06292990B1 | 2001-09-25 | Toru Iseki; Takehiko Kawashima |
| The present invention realizes spreading a sheet on a frame member by a simple structure and a simple process, and prevents uneven tension charged against the sheet. In the sheet spreading method of the invention, a core member for a backrest of a chair which is heated to around 200° C. in a furnace is put into a flow dipping tank filled with powder resin. As a result, a resin coating is formed on the surface of the pipe constituting the core member. Also, a mesh is placed on a metal mold and clamped. Since a recess corresponding to the shape of the core member is formed in the top side of the metal mold, the mesh is spread on the core member with a tension charged against when the core member having the above-mentioned coating is pressed into the recess. | ||||||
| 147 | Composite bicycle frame and methods for its construction | US08134916 | 1993-10-08 | US06270104B1 | 2001-08-07 | Ronald H. Nelson; Dimitrije Milovich; Weston M. Wilcox; Robert F. Read |
| The bicycle frame of the invention is formed by selecting and adhesively joining previously formed and precured composite tubes to previously formed and precured composite lug components. The precured lug components are separately shaped from preforms comprising a plurality of resin impregnated fibrous layers formed into a stack in which the fibers of adjacent layers cross one another, with such preforms of each such lug component being in the nature of a set of similarly shaped overlapping halves of the frame lug component to be formed therefrom, with such overlapping halves being brought together in a hollow nature and placed around an inflatable bladder to form an assemblage that is applied between a set of female mold halves of molding tools that are closed for forming the lug component itself, and the resulting assemblage is subjected to a curing heat, with such bladder of each two hundred (200) set of preforms being arranged to first be pressurized to a pressure greater than or equal to two hundred (200) pounds per square inch, for urging the respective preforms against the mold shaping surfaces opposing same, thereby providing a high laminate compaction pressure during cure that produces a uniform, thin walled, strong, tubular, lug component. The said lug components are also each formed with one or more male members or plugs for closely fitting into adjacent open ends of the aforementioned all-composite tubes. Such composite tubes are formed by wrapping a preform, that is similar to the lug component preform, around a mandrel and cured, with the wrap being subject to a compaction pressure therearound during cure, thereby providing a thin walled high strength tube, for forming of the bicycle frame as above indicated. | ||||||
| 148 | Method of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading method | US259872 | 1999-03-01 | US6065197A | 2000-05-23 | Toru Iseki; Takehiko Kawashima |
| The present invention realizes spreading a sheet on a frame member by a simple structure and a simple process, and prevents uneven tension charged against the sheet. In the sheet spreading method of the invention, a core member for a backrest of a chair which is heated to around 200.degree. C. in a furnace is put into a flow dipping tank filled with powder resin. As a result, a resin coating is formed on the surface of the pipe constituting the core member. Also, a mesh is placed on a metal mold and clamped. Since a recess corresponding to the shape of the core member is formed in the top side of the metal mold, the mesh is spread on the core member with a tension charged against when the core member having the above-mentioned coating is pressed into the recess. | ||||||
| 149 | Continuous, high-speed method for producing a pant-style garment having a pair of elasticized leg openings | US645399 | 1996-05-13 | US5749989A | 1998-05-12 | E. Kelly Linman; Russell P. Bridges |
| A method for producing a pant-style garment from a substrate having a plurality of tensioned garters. A garter is any continuous loop of elastic material or a laminate of elastic bands and one or more flexible backing sheets. In one embodiment a substrate is joined to one or more mandrels having tensioned garters fitted thereon. Substrate material is removed from within the loop of the garter, thereby forming apertures in the substrate. The substrate is folded along its longitudinal centerline such that its longitudinal edges meet. The substrate is subsequently joined along lines of joinder, and the substrate is cut into individual pant-style garments. In preferable embodiments, a process for providing elastics to the longitudinal edges of the substrate, thereby producing elasticized waistbands is included. | ||||||
| 150 | Method and apparatus for manufacturing rectangular frames | US837373 | 1997-04-17 | US5736000A | 1998-04-07 | Karl-Heinz Sturtz |
| The present invention relates to a method and an apparatus for manufacturing rectangular frames of plastic material, for example, casements and door and window frames. The frames are manufactured in a vertically operating or essentially vertically operating welding machine which is equipped with four welding heads which are movable relative to each other. Four plastic sections which are cut to length at the end faces and with bevels are placed from the operator side with the use of welding pieces into the at least one welding machine. The plastic sections are then clamped in the welding machine. All miter surfaces are then simultaneously heated and joined together under pressure and the formation of welding beads to produce a closed frame. After moving the welding heads apart, the frame is subsequently moved out of the clamping plane on the side of the welding machine facing away from the operator side and is transferred to a transport device. | ||||||
| 151 | Method of manufacturing an elastic molded product with support frame | US424938 | 1995-04-19 | US5733493A | 1998-03-31 | Nobuhiro Katsuno; Ikuzo Usami; Noriko Mizutani |
| A rubber-like molded product with a support frame includes a support frame having a predetermined shape; a connecting member constituted by a thin film or connecting ribs and engaged with the support frame separably therefrom; and a rubber-like molded product formed integrally in a region of the connecting member in such a manner as to be capable of being cut off from the connecting member. In this rubber-like molded product with a support frame, the support frame, the connecting member, and the rubber-like molded product are formed integrally by press molding or injection molding. Only the rubber-like molded product is cut off from the support frame and the connecting member of the integrated rubber-like molded product with a support frame by means of a pushing jig, and is fitted in a groove formed in a predetermined portion of a fitted member. | ||||||
| 152 | Continuous, high-speed method for producing a pant-style garment having a pair of elasticized leg openings | US869806 | 1997-06-05 | US5733401A | 1998-03-31 | E. Kelly Linman; Russell P. Bridges |
| A method for producing a pant-style garment from a substrate having a plurality of tensioned garters. A garter is any continuous loop of elastic material or a laminate of elastic bands and one or more flexible backing sheets. In one embodiment a substrate is joined to one or more mandrels having tensioned garters fired thereon. Substrate material is removed from within the loop of the garter, thereby forming apertures in the substrate. The substrate is folded along its longitudinal centerline such that its longitudinal edges meet. The substrate is subsequently joined along lines of joinder, and the substrate is cut into individual pant-style garments. In preferable embodiments, a process for providing elastics to the longitudinal edges of the substrate, thereby producing elasticized waistbands is included. | ||||||
| 153 | Window sash | US326020 | 1994-10-19 | US5622017A | 1997-04-22 | Jeffrey M. Lynn; Todd W. Bruchu |
| The present invention provides a sash profile having a first channel that opens toward and receives a glass panel and a second channel that opens toward and is covered by the glass panel. The second channel and the glass panel cooperate to define a continuous passage about the perimeter of the sash. | ||||||
| 154 | Bi-material tubing and method of making same | US291426 | 1994-08-16 | US5613794A | 1997-03-25 | Timothy S. Isaac; Gui Yang; Raymond Lee |
| The invention provides a bi-material tubing formed of a composite member and a noncomposite member. The tubing has a locking portion where the composite member is secured to the noncomposite member by chemically bonding alone or in combination with mechanical joining techniques. A method of making the tubing is also provided. | ||||||
| 155 | Method for joining plastic materials together | US472180 | 1995-06-07 | US5599419A | 1997-02-04 | Kenneth W. Hunter; Gerald Paoletti |
| A method and apparatus for joining plastic profile members together, particularly to form picture frames. The profile members are held in place by fixture members against a locator member. The locator member is withdrawn and a heated blade positioned between the ends of the profile members. The profile members are moved against the thin blade and the end surfaces are heated to an elevated temperature. The blade is removed and the ends are welded together. During a cooling period, the retracted blade can be cleaned as desired by a blade cleaning mechanism. After the joined profiles are removed, the members are returned to positions to begin another cycle. | ||||||
| 156 | Method and apparatus for mounting window on angled sill | US325995 | 1994-10-19 | US5491940A | 1996-02-20 | Todd W. Bruchu |
| The present invention provides a variable angle wedge that supports a replacement window and compensates for whatever sill angle exists on the previous window frame. A flange opposite the variable angle extends between a window engaging member and a sill engaging member. The angle defined between the window engaging member and the sill engaging member can be decreased by removing a distal portion of the flange. | ||||||
| 157 | Method and apparatus for combining a tensioned elastic garter with a substrate | US132730 | 1993-10-06 | US5393360A | 1995-02-28 | Russell P. Bridges; James R. Golan; Ronald H. Helton; Stephen J. Lange; Michael J. Madil; Michael G. Nease |
| A method and apparatus for forming a tensioned garter and bonding it to a substrate while holding the garter in a predetermined shape. A garter is any continuous loop of elastic material or a laminate of elastic bands and one or more flexible backing sheets. In one embodiment mandrels having a perimeter of the desired garter shape are mounted to a rotating drum. Tensioned elastic ribbons are progressively wrapped, sealed, and cut around the mandrels to form individual tensioned garters which cling to the side walls of the mandrels. In another embodiment each mandrel has a top surface. The upper portion of a garter has sufficient elastic tension to cause it to fold over the mandrel top surface to form a garter flange thereon. A substrate is then engaged with the garter flange and an external sealing means seals the flange to the substrate, using the mandrel top surface as an anvil. In still another embodiment the mandrel top surface has a raised outer rim. An ultrasonic horn seals a garter flange to a substrate where they are supported by the mandrel rim. The mandrel rim is shaped to provide a continuous seal which is weakened at its inner edge. When the weakened edge is broken, substrate and garter materials inside the seal edge are removed, thereby forming a hole around which the remaining portion of the garter may contract. Vacuum is applied from the mandrel top surface to the substrate inside the garter in this embodiment in order to break the seal edge and remove this material as the substrate and garter are stripped off the mandrel. | ||||||
| 158 | Fabric securement method | US788764 | 1991-11-07 | US5238515A | 1993-08-24 | Robert W. Insalaco; Thomas L. Dykstra |
| A method and apparatus for securing an enlarged sheet-like fabric to a side face of a panel which is provided with edge frame elements having retaining channels extending therealong. Each retaining channel has a film or bead of a solid adhesive therein. An edge portion of the fabric is positioned to extend over the mouth of the groove, and is then folded over an inserting member which inserts the fabric edge portion into the groove. Substantially simultaneously the adhesive film or bead is heated, as by an induction heater, and the inserting member presses the folded fabric edge portion into the melted adhesive. This contact is maintained and the adhesive is subjected to cooling to effect resolidification thereof and fixed securement of the inserted fabric portion to the channel part. The insertion preferably involves an inserting device having a plurality of blade-like rollers which insert the fabric into the channel as the edge frame of the panel relatively moves longitudinally along the set of rollers. | ||||||
| 159 | Method of joining bipolar battery frames | US579615 | 1990-09-10 | US5035045A | 1991-07-30 | Gerald K. Bowen; Michael D. Eskra; David C. Belongia |
| A method of joining thermoplastic frames of a bipolar battery to form a leak-free battery stack. The battery includes a stack of generally rectangular thermoplastic frames, including a series of central frames and a pair of end frames. Each central frame has an opening and a bipolar plate, consisting of a positive electrode and a negative electrode, separated by an electrically conductive substrate, is mounted across the opening. The opposed surfaces of the frame project outwardly beyond the bipolar plate. To join the frames together, a pair of frames is mounted in spaced relation and a pair of back-to-back focused infrared heaters are positioned in the space between the frames and the focal point of each heater is directed into registry with the surface of the respective frame to melt or fuse the surface. The heating unit is then withdrawn and the frames are moved into contact with each other to weld the fused surfaces together. | ||||||
| 160 | Method of bonding a plastic tension ring for a screen | US34397573 | 1973-03-22 | US3915775A | 1975-10-28 | DAVIS CALVIN D |
| A screen and tension ring assembly is disclosed of the type used in vibratory separating machines. The screen tension ring assembly includes a lower ring portion fabricated from a rigid plastic. This lower portion has a screen adhered to its upper surface and an upper ring portion is adhered to the screen at the point at which the screen touches the lower ring portion. A flexible sealing material is located in a groove near the intersection of the upper and lower rings. The apparatus for and method of adhering a stretched screen between the upper and lower tension ring portions is also disclosed.
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