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JPH0444566B2 |
Automatic tape laying apparatus for laying epoxy resin impregnated carbon fibre tape includes a table onto which lengths of tape are laid for profiling to shape and size, a curved form tool on which the profiled lengths of tape are laid-...
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JPH0443500B2 |
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JPH0442975B2 |
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JPH0442181B2 |
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JPH0441045B2 |
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JPH0441044B2 |
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JPH0437763B2 |
A method is disclosed for making a three layered parison for blow molding a biaxially oriented hollow article of thermoplastic material. One end portion of an extruded tubular body is heated to welding temperature and closed to a bottom ...
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JPH0436539B2 |
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JPH0434485B2 |
In an arrangement for and a method of producing shaped parts of a non-swellable mixture of fibers and heat-hardenable resin, a pressing mass divider is introduced into lower pressing tool during filling of the mixture.
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JPH0434493B2 |
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JPH0431501B2 |
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JPH0420850Y2 |
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JPH0424209B2 |
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JPH0423619B2 |
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JPH0422794B2 |
A novel plastic closure is disclosed having a self-engaging locking pilfer band arrangement for engagement with a locking ring on the neck of the container to which the closure is applied. The pilfer band includes a plurality of circumfe...
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JPH04110134A |
PURPOSE: To obtain effectively the receiving port of a composite pipe without the tendency of the peeling of a synthetic resin layer by a method in which a peel-correcting jig is inserted into diameter-expanded part, and the synthetic re...
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JPH0420780B2 |
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JPH04101828A |
PURPOSE: To make the chamfered surface of plastic pipe-end into smooth low friction-surface by a method in which the end of a heated plastic pipe is covered with the outer mold whose inner diameter is equal to the outer diameter of the p...
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JPH0499615A |
PURPOSE: To make it possible to form uniform grooves on the external surface of a soft tube by providing a guide for determining a position for the soft tube. CONSTITUTION: A guide 6 is concentrically installed upright in a hole la where...
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JPH0413150Y2 |
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JPH0418536B2 |
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JPH0417776B2 |
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JPH0415816B2 |
PURPOSE:To prepare prepreg with a simple and environmental pollution-free process by mixing and extruding molten and solventless thermoset resin with reinforcing base material in an extruder and then semihardening the mixture. CONSTITUTI...
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JPH0414044B2 |
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JPH0414045B2 |
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JPH0471831A |
PURPOSE: To obtain a pipe for a can made of synthetic resin, which is excellent in physical strength and capable of being sufficiently wound and fastened around caps by making a wall thickness at both end portions of the pipe made of the...
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JPH0410346B2 |
A method of forming a soft, deformable tip at the distal end of an elongated, flexible catheter made from a thermoplastic or elastomeric material in which the tip portion is first heated to soften the plastic and, subsequently, a special...
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JPH0410409B2 |
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JPH0453729A |
PURPOSE: To obtain the more economical manufacturing method of a propulsion tube by a method wherein a stock tube having thin-walled tube ends is produced by extrusion molding and, after that, thin-walled parts are formed on inner surfac...
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JPH049816B2 |
1. A method of producing composite materials from aligned reinforcement fibres embedded in a thermoplastic matric, in which a lay-up of the aligned reinforcement fibres and thermoplastic material is produced and the thermoplastic materia...
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JPH048205B2 |
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JPH047696B2 |
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JPH046525B2 |
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JPH046663B2 |
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JPH0433825A |
PURPOSE: To make the cutting of unnecessary part after molding unnecessary and, in addition, make it possible to arbitrarily change the shape of parison, when necessary, by a method wherein parison is arranged in a mold and stretched by ...
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JPH045863B2 |
In a method for manufacturing a sealing ring with a sealing lip, the material forming the sealing lip is fabricated in plastically deformable condition into the shape of a column-like hollow body. Prior to solidification, the column-like...
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JPH045544B2 |
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JPH044141B2 |
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JPH044137B2 |
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JPH044139B2 |
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JPH044138B2 |
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JPH044140B2 |
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JPH042831B2 |
A method for manufacture of a sealing ring with a flanged sealing lip having hydrodynamically acting return transport properties in which a sealing lip is first generated by extrusion of a plastically deformable material through a ring n...
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JPH0410920A |
PURPOSE: To improve the working efficiency and achieve a high degree of machining of a flange by bringing a male die closely to a female die, cutting the outer periphery of a flange between a cut step and a receiving step and thereafter ...
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JPH04464B2 |
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JPH041024A |
PURPOSE: To mold the receiving port of a composite pipe not generating possibility such that a synthetic resin layer is released from the inner peripheral surface of a metal pipe by providing elastic force not breaking an adhesive layer ...
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JPH03292125A |
PURPOSE: To seal simply and reliably a plastic vessel, by a method wherein a mouth part of the vessel made of thermoplastic is pressed into a recessed part of a mold heated at the plasticizing temperature or higher while plasticizing the...
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JPH0377340B2 |
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JPH0377057B2 |
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JPH03277529A |
PURPOSE: To obtain an F R P tube having a male screw part with an axially excellent strength by raising and flocking staple fibers by an electrostatic flocking method on the male screw forming end outer peripheral surface of the tube in ...
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