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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 8162654 | Apparatus for feeding resin Apparatus for feeding molten resin includes a holding unit that moves on a track and at least a pair of holders capable of holding and releasing the molten resin accompanying the opening and closing of the holding unit. A base portion is utilized for supporting the ... | 04/24/2012 |
| 7195477 | Sheet material pressing machines A sheet material pressing machine for pressing a sheet material into a formed article may include a first die unit that can be opened and closed and a second die unit that can be opened and closed. The first and second die units are arranged and constructed such tha... | 03/27/2007 |
| 7152296 | Selective cutting one shot The invention relates to a process and a device for forming a planiform piece intended, in particular, for the interior fittings of motor vehicles, in which a layer of support material (1) is covered, at least on one of its faces (2) and in the area of... | 12/26/2006 |
| 6994766 | Beveled cutter Disclosed is a method, apparatus, and design of a fusion welded pipe wherein the effects of an inner bead of the fusion weld are minimized. The internal shape of the pipe prior to welding may be configured in several different shapes so that the beads or lips produc... | 02/07/2006 |
| 6981863 | System for molding thermoplastic sandwich material and deep-drawn article produced thereby A method and system for molding thermoplastic sandwich material to form a deep-drawn article utilizing a unique clamping technique and mechanism are described. The method includes the steps of positioning a blank of thermoplastic sandwich material having a cellular ... | 01/03/2006 |
| 6966767 | System for moving sheet material An apparatus (2) comprises: first clamp means (30) for indexing sheet material (6, 10) through its own forming means (24, 26, 28), further clamp means (52; 54) for advancing said sheet material (6; 10) towards said first cla... | 11/22/2005 |
| 6932937 | Methods and apparatus for manufacturing molded articles Apparatus for manufacturing a molded article having a substrate material and skin material may include a first die that receives and supports the substrate material and a second die that receives and supports the skin material. The first die is arranged and construc... | 08/23/2005 |
| 6913454 | Apparatus and method for attaching filamentary members to a substrate An apparatus and a method for attaching filamentary members to a substrate are disclosed. The substrate includes a plastic layer and the apparatus includes an anvil, a needle and a swaging tool movable relatively to the anvil. The method includes the steps of penetr... | 07/05/2005 |
| 6790026 | System for co-molding a thermoplastic material with a thermoplastic sandwich material and article produced thereby A method and system for co-molding a thermoplastic material with a thermoplastic sandwich material to form a thermoplastic sandwich article having a thermoplastic inner portion are provided. In one embodiment, the thermoplastic material may be a composite material a... | 09/14/2004 |
| 6659750 | Blow mold with removable inserts A mold is provided for forming molded parts having flash seams which are moved to inconspicuous locations. The mold, which is typically used to make blow molded parts, includes two or more mold blocks and removable inserts which allow relocation of flash ... | 12/09/2003 |
| 6616878 | Method and apparatus for bonding extrusion-molded or die-molded pieces A method and apparatus for bonding molded pieces including left and right molds, a sheet material setting mechanism for inserting sheet material acting as a bonding medium between the left and right molds, a sliding blade portion that has a cutting blade ... | 09/09/2003 |
| 5846578 | Apparatus for producing a component obtained from two thermoplastic sheets Equipment for producing a component obtained from two sheets of thermoplastic material joined together includes an upper die, a lower die and a passage for delivering a compressed jet of air between the two sheets. The equipment further includes a slide w... | 12/08/1998 |
| 5759594 | Mold assembly for producing fiber-reinforced thermoplastic resin molded article laminated with skin material A mold assembly for producing a fiber-reinforced thermoplastic resin molded article laminated with a skin material comprises: a first mold having a first cavity face; a second mold having an indentation whose bottom surface forms a second cavity face; a d... | 06/02/1998 |
| 5736041 | Filter element A filter element for use in a filter holder having a sealing surface and method of making a filter. The filter being made of a folded material of manufacture having a circumferential sealing rim and having a spacer to keep open the folded areas. The space... | 04/07/1998 |
| 5656306 | Structure of electrically heatable body attached to a mold that glues and trims a film A mold assembly is disclosed that has an electrically heatable body, that glues and trims a film, and that minimizes the heat loss of the heatable body. The mold assembly includes a receiving mold (2) formed on the upper part of a frame (1), a non-current... | 08/12/1997 |
| 5645874 | Multiple gate injection nozzle A multiple gate injection nozzle is described in which individual insert heaters are utilized, each associated with a respective probe to allow different probe lengths without upsetting proper temperature conditions at each gate. A main heater is also use... | 07/08/1997 |
| 5441686 | Method of forming and assembling top shells onto the links of metallic watchbands A method of assembling top shells onto the links of a flexible linkage, the top shells being configured and dimensioned to overlie the links and having bendable end tabs. The method includes the steps of: forming an elongated framework which includes a pl... | 08/15/1995 |
| 5437828 | Method for manufacturing a spool of a photographic film cassette A plurality of shapes each having a fundamental construction of a flange are vacuum formed on a continuous sheet of thermoplastic resin. When blanking each of the formed shapes out of the resin sheet into an individual flange, a spool core is placed coaxi... | 08/01/1995 |
| 5397411 | Method for making optical probe A method for making an optical fiber bundle which, in one aspect, includes bending each of a plurality of optical fibers to form a bend therein and then suspending the fibers over a suspension member; holding the fibers taut under tension; applying pottin... | 03/14/1995 |
| 5207963 | Method of molding plastic-backed carpet A method of molding a plastic-backed carpet blank to a desired shape uses a minimum of work force and carpet material. The method utilizes a portable frame assembly having an open rack with yieldable holding clamps. The holding clamps are used to suspend ... | 05/04/1993 |
| 5173234 | Process and automatic machine for manufacture of calibrated rings from an extrudate According to the invention, calibrated rings are obtained by superficially vulcanizing extruded or profiled extrudate at the exit of an extrusion head (T), then by cutting this vulcanized extrudate into portions by means of a conical cutting device (C), s... | 12/22/1992 |
| 5022843 | Pyrohy maker Pyrohy makers usually comprise ordinary stamp out plastic molds or multiple molds, both of which often present difficulties in sealing the pyrohies and/or releasing same from the molds. Alternatively they include two or more moveable pieces which are expe... | 06/11/1991 |
| 5017125 | Apparatus for feeding a label to a cavity of a molding device for thermoforming plastic containers An apparatus for feeding a label into a mold cavity of a bottom tool which can move up and down in a apparatus for thermoforming plastic containers from a film includes a feeder for the intermittent advancement of a strip of labels by a predetermined amou... | 05/21/1991 |
| 4954305 | Process and apparatus for producing plastic bristle articles Bristle articles can be manufactured in that the bristle carrier and optionally the ends of the bristles are melted and brought together under pressure, or the bristles are introduced into an injection or foaming mould for the bristle carrier and are embe... | 09/04/1990 |
| 4911635 | Apparatus for applying labels to blow molded articles In an apparatus of making a hollow plastic article wherein a label is positioned in each of a plurality of spaced partible molds in a predetermined array, a preform is positioned in each set of partible molds and the molds are closed and the preform is bl... | 03/27/1990 |
| 4854850 | Device for producing and positioning a label on a thermoformed container The invention relates to a device for producing and positioning a label on a thermoformed container. The device includes, inside a thermoforming station including a molding unit, at least one row of upwardly open forming chambers, a vertically movable sup... | 08/08/1989 |
| 4840555 | Installation for the simultaneous thermoforming of at least one row of containers in thermoplastic material, each container being provided with a decorative banderole An installation is characterized in that a molding unit is fixed in unremovable fashion on a supporting unit equipped with means for controlling the vertical movements of banderole shaping members; the carriage of the banderole introduction and transverse... | 06/20/1989 |
| 4579517 | Apparatus for forming and handling sectioned products Apparatus for handling edible products, comprising means for laying down a length of edible product on to a takeoff conveyor and cutting the length into sections, characterized by the use of a line of successive travelling turntables along and on which th... | 04/01/1986 |
| 4452580 | Deep drawing machine for manufacturing receptacles made out of thermoplastic foil material Deep-drawing machine for manufacturing containers out of thermoplastic foil material having an arrangement for inserting into the hollow mold prior to the deep drawing step a banderole-shaped strip section. The machine includes support means for a roll of... | 06/05/1984 |
| 4430053 | Apparatus for sealing tarts or pies An apparatus for sealing tarts or pies, particularly almond tarts, comprises a plate intended to receive the product to be subjected to the confection process, a suitably shaped mould arranged above said plate and fixed to a shaft capable of making an asc... | 02/07/1984 |
| 4398989 | System for making molded articles Disclosed is a method for making articles comprised of a body portion of an elastomeric material having a liner of an inert material covering at least a portion of the peripheral surface of said body portion including the steps of bonding a layer of elast... | 08/16/1983 |
| 4382768 | Apparatus for making dough envelopes containing filling An improved apparatus for making dough envelopes containing filling. The apparatus is molded from plastic and includes a frame structure having a plurality of interconnected hexagonal molds so as to form a honeycomb type structure. Each hexagonal mold inc... | 05/10/1983 |
| 4381906 | Apparatus for producing ravioli and the like An apparatus for the production of ravioli and like products characterized by a base, sidewalls rising from the base, a forming roller rotatably coupled to the sidewalls, a platen roller rotatably coupled to the sidewalls in proximity to the forming rolle... | 05/03/1983 |
| 4374795 | Production of mold charge of elastomeric material containing magnetic oxide filler A method for preforming magnetic drum material involves the use of a hydraulic press and sleeve which in turn compresses the material and then cuts the material into a specific shape. This process is repeated until the material builds up in the sleeve to ... | 02/22/1983 |
| 4362497 | Food press form Food products are processed prior to consumption in a press form having multiple, separate, pre-selected planar food product molds, each having tapered walls, providing easy food product removal. The food products can have pastry dough exteriors and can b... | 12/07/1982 |
| 4323415 | Method and apparatus for simultaneously molding a plurality of parts A plurality of reinforced plastic parts are simultaneously molded from separate bundles of resin impregnated strands wound about individual frame sections of a substantially planar frame assembly. A loading station includes a dual-acting elongated carrier... | 04/06/1982 |
| 4236885 | Container lining A method and apparatus for lining the interior of a container with plastic sheet material. An open topped container is elevated upon a support through a passage in a lower die member into contact with the under surface of a sheet of heated thermoplastic m... | 12/02/1980 |
| 4207280 | Container lining method A method for lining the interior of a container with plastic sheet material. An open topped container is elevated upon a support through a passage in a lower die member into contact with the under surface of a sheet of heated thermoplastic material overly... | 06/10/1980 |
| 4178146 | Mold having cutter means A mold provided with cutter means movable relative to the other elements of the mold to sever an extension portion of a hollow article formed in the mold from the remainder thereof while the article is in the mold and without effecting substantial movemen... | 12/11/1979 |
| 4044085 | Method for forming a tube article on a core In the formation of an elastomeric tube or the like on a toroidal core, elastomeric material is applied to the core generally along one side of the core, and force-applying means are utilized to press annular portions of the so-deposited elastomeric mater... | 08/23/1977 |
