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JP4739809B2 |
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JP2011521817A |
Procedure for the manufacture of a tube (1) made of a flexible material and comprising a skirt (3) and a head (10), in which a unit (2) formed by the skirt (3) and an appendage (4) is disposed or manufactured in an injection procedure, t...
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JP4736646B2 |
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JP4733130B2 |
A milking device includes at least a teat-receiving flexible sleeve, adapted to be positioned on/over a teat. A first portion thereof includes a material, selected from the group consisting of thermo-plastic elastomers (TPE), as defined ...
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JP4732838B2 |
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JP4726146B2 |
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JP2011135887A |
To provide a milking device comprising at least a teat-receiving flexible sleeve adapted to be positioned on/over a teat.The milking device, in particular a teat cup liner 20 comprises a first component including a teat-receiving flexibl...
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JP4687124B2 |
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JP4665648B2 |
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JP4636517B2 |
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JP4639367B2 |
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JP4635591B2 |
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JP4631428B2 |
To provide the constitution of a layer, which reveals torsional strength as designed, by preventing the formation of a void in a tapered part between a reinforcing layer and a main body cylinder part, in an FRP cylinder for a propeller s...
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JP4620260B2 |
A process for the manufacture of thin-walled articles comprising the steps o f: 1) selecting a polymer blend having an ESCR of greater than 10 hours; i) a plurality (preferably 6 or more) of strips of the polyme r blend incorporating any...
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JP2011011496A |
To timely detect a winding defect of a wire wound around an inner tube.A wire-reinforced layer inspection device 10 is provided to a wire winding apparatus 20 for winding a wire W around the inner tube rubber 14, and includes a surface p...
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JP2010540270A |
There is provided a method of making a balloon having a differential thickness. The method uses a raw tube composed of a thermoplastic polymer which is placed in an asymmetrical mold. The tube is preheated in the mold to a temperature su...
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JP2010274457A |
To provide a turn-up device preventing bagginess and air entry failure of a turned-up part of a cylindrical rubber sheet.The cylindrical rubber sheet 2 is held to the outer peripheral side of a drum 12. The end of the drum 12 is provided...
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JP4594322B2 |
A pipe mold (1) produces plastic pipe with an internal wall having a first wall portion (23, 25) and a second wall portion (27). The pipe mold (1) includes a two stage cooling plug (35) to assist in setting the pipe wall. The first cooli...
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JP4589566B2 |
A mold (16) for molding a foamed tube for a tire of the present invention is formed from a first mold (16A) and a second mold (16B). Each mold has an annular concave portion (18A,18B) for tube molding, and joining faces (24,25,26,27) whi...
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JP4580588B2 |
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JP4578788B2 |
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JP4575192B2 |
To drastically enhance the pipe properties of a composite pipe by preventing the dew condensation on the surface of the cooled tubular resin issued from a cooling water tank in a case that the composite pipe is manufactured by extruding ...
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JP2010247341A |
To provide a developing roller whose resin surface layer is hardly broken even after the roller is used for a long time.A method for producing the developing roller having a conductive shaft body, a rubber elastic layer, and the resin su...
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JP4568508B2 |
A hose having both excellent flexibility and shape retainability and advantageous in construction efficiency and cost efficiency. The hose comprises hard synthetic resin reinforcement material (2) spirally fed and having, on both sides o...
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JP4568415B2 |
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JP2010236697A |
To provide a pipe with improved permeation resistance to a gas.A polytetrafluoroethylene (PTFE) pipe is related to a PTFE pipe used for a flexible hose in detail. The PTFE pipe has a smooth bore for use in the production of a reinforced ...
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JP4562779B2 |
To provide a roller, which has excellent bonding properties between layers, and can be easily reused in the future, to avoid a problem such as troublesome temporary fixing of a cylindrical core material or slippage thereof from a predete...
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JP4562203B2 |
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JP2010221465A |
To provide a method for manufacturing a bent hose, the method having an easy hose bending process and giving no unprepared thermal history to an unvulcanized rubber.The method comprises extrusion-forming a resin mandrel RM, forming the i...
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JP2010221543A |
To simplify a step by automating an operation for inserting an unvulcanized hose intermediary body H3 into a bent mandrel 22 in the method.The method has a chuck 25 for grasping an outer peripheral part of the hose intermediary body H3, ...
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JP4557680B2 |
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JP2010214694A |
To provide a method of manufacturing a cylindrical endless belt for electrophotography having a uniform volume resistivity and a smooth surface.A hollow cylindrical tube is obtained by extrusion-molding a thermoplastic resin composition ...
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JP4542693B2 |
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JP4527278B2 |
A wirelaying apparatus and method using a tool (30) having a cutter (31) operatively opening a cut in the interior bore surface (11) of a cylindrical pipe fitting (10), laying wire (12) into the cut and closing the cut using a flange clo...
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JP2010173142A |
To provide a device for manufacturing culvert drainage pipe structure using industrial waste having structure suitable for molding culvert drainage pipe structure comprising a horizontal pipe path and a penetration part by effectively ut...
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JP4523175B2 |
The invention relates to a two-chamber tube consisting of a tube pipe (1) and a tube head (2) which is moulded on and which has a shoulder (3) and a central neck (4). A through channel (7) which opens into a sealable discharge opening (8...
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JP4511753B2 |
To efficiently perform work for enclosing the sealant chamber of a tire tube with a sealant in a short time. Six tire tube support parts 41 capable of clamping four tire tubes 2 are provided to the outer periphery of an index table 42 ro...
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JP4511754B2 |
To efficiently perform work for enclosing the sealant chamber of a tire tube with a sealant in a short time. Six tire tube support parts 41 capable of clamping four tire tubes 2 are provided to the outer periphery of an index table 42 ro...
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JP2010158920A |
To suppress the occurrence of crease on a tubular body. The tubular body 21 is formed of thermoplastic material in an endless state in the circumferential direction of a tire and has an outer periphery 21a attached with a tread 22. A fla...
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JP4509515B2 |
A hollow plastic product including a hollow main body (1), a reinforce member (2) and a connector pipe (5) is provided. The hollow main body (1) is a duct, hose or tube extending over a length, and the reinforce member (2) is ring-shaped...
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JP4510158B2 |
An improved integral composite cable jacket or tubing is disclosed wherein a fluoropolymer fiber array is disposed between a first and second tubular elastomer jacket layer. At least one of the elastomer jacket layers is comprised of sil...
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JP4509400B2 |
To easily remove a hose from a metal core in an apparatus for manufacturing a hose equipped with a means for making a green hose by winding a substrate in a predetermined number of layers, a means of forming the green hose into a predete...
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JP4477699B2 |
An inner mold having, on the outer surface thereof, corrugations matching the shape of the bellows, and an outer mold having, on the inner surface thereof, corrugations matching the shape of the bellows, are used. An airbag that is previ...
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JP2010516510A |
The present invention relates to a method for producing ductwork connecting components (1) preferably for air-handling systems. The essence of the invention lies in that providing a foam-related material made of chemically cross-linked p...
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JP2010100062A |
To provide a reinforced flexible PVC hose in which a torque induced by a liquid can be excluded.A manufacturing method for the reinforced flexible PVC hose includes (a) a step of attaining a PVC inner tubular layer 2, (b) a step of formi...
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JP4457610B2 |
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JP2010091020A |
To provide a method for manufacturing a rubber roll excellent in durability and surface property.The method for manufacturing a rubber roll including an elastic layer on the outer circumference of a core metal comprises steps of curing a...
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JP4453446B2 |
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JP4455021B2 |
To provide a fluorocarbon resin-coated, fiber-reinforced resin molding improved in weatherability, chemical resistance, and scratch resistance and a method for manufacturing the molding. The molding has a fluorocarbon resin layer on a fi...
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JP2010076210A |
To provide a resin hose, which makes adjacent layers excellent in adhesion properties even when an adhesion layer does not intervene and through which a fuel, a refrigerant, etc. are made difficult to permeate, and a method for manufactu...
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