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JP2537702B2 |
An apparatus for forming the edge of containers of synthetic thermoplastic material which are open at the top and terminate in an outer flange which is arched upwards from the top and then extends downwards. The apparatus includes an edg...
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JP2528430B2 |
PURPOSE: To prevent invasion of water from a connecting part of a main tube lining material by integrally connecting to the material. CONSTITUTION: A film 2 of one end of a tubular nonwoven fabric 1 in which an outer surface is covered w...
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JPH08207133A |
PURPOSE: To easily produce a resin bent pipe so that the wall thickness thereof becomes uniform over the total length of a back wall part, an inside pent part and an end part. CONSTITUTION: At first, a raw pipe 40 of which the part 41 to...
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JPH08196021A |
PURPOSE: To provide a bracket for an overhead electric wire which excels in electric insulation and by which an electric wire can be very easily mounted with stable strength without using an insulator and in which the electric insulation...
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JP2514683B2 |
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JP2515860B2 |
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JPH08174667A |
PURPOSE: To enhance the reliability of a dimension without bringing about an increase in cost by reducing the dimensional change at a time when the end part of a crystalline synthetic resin pipe formed of an olefinic resin is processed i...
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JPH08505830A |
The invention disclosure relates to a process for manufacturing a collapsible tube with a wall containing more than 60% by volume of plastic material from a substantially cylindrical, or tubular, blank. The inside and outside layers of t...
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JP2509270B2 |
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JPH08156125A |
PURPOSE: To obtain a manufacture of a good quality bag with fastener by integrally extrusion forming a sheet provided with an engageable male and female fastener stripe at both the ends, and simplifying the manufacturing process before m...
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JPH08156090A |
PURPOSE: To control the holding force so that an excess holding force is not applied to a synthetic resin tube. CONSTITUTION: A method for processing the end receiving port of a synthetic resin tube 2 comprises the steps of holding the t...
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JPH08156005A |
PURPOSE: To reinforce a thin wall part and thereby improve the strength by arranging a reinforcing recessed part with an annular thick wall part on the outer periphery at the surface region of a molding corresponding to the gas injection...
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JPH08142189A |
PURPOSE: To provide an apparatus and a method for forming the reception port in which a thermoplastic resin tube with a reception port having excellent external appearance and durability are manufactured without mark on the end of the po...
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JPH08142188A |
PURPOSE: To mold many types of low-cost tube joints by providing a plurality of types of a large bore molding component, a small bore molding component and a taper molding component in response to the bores and the sectional shapes of th...
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JPH08142186A |
PURPOSE: To provide a method for forming the reception port of a crystalline resin tube which can form the port without dimensional change and reduce its cost. CONSTITUTION: The method for forming the reception port of a crystalline resi...
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JPH08142222A |
PURPOSE: To provide a branching mold in which a branching part having substantially equal diameter to the bore of a thermoplastic resin tube to be branched is formed perpendicularly to the axial center of the tube. CONSTITUTION: This bra...
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JPH08132524A |
PURPOSE: To provide a receiving mouth mold which facilitates a receiving-mouth having a stabilized receiving mouth in a desired dimension, even when adapted to the molding of the receiving mouth of a thermoplastic resin pipe P using a cr...
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JPH08132476A |
PURPOSE: To mold the receiving mouth having good appearance of a thermal resin pipe composed of a crystalline resin such as polyethylene with good productivity without generating the dimensional change of the receiving mouth. CONSTITUTIO...
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JPH08127185A |
PURPOSE: To constitute an eyelet so that neither buckling of the eyelet nor irregularity of bent parts nor disconnection of the bent parts from a binding hole are generated, by a method wherein an angle tilting diagonally to the lower si...
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JPH08127064A |
PURPOSE: To facilitate the connection work to a joint, to enhance the reliability of connection strength and to prevent not only the generation of a cut powder at the time of the formation of a screw part but also the reduction of fiber ...
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JPH08108462A |
PURPOSE: To eliminate a bad allowance of a pipe end and difficulty of closely connecting a sealing by heating an end of the pipe, engaging a cylindrical surface with a sealing ring to form a groove on a wall of the pipe end, retaining an...
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JPH08103953A |
PURPOSE: To provide a mold for forming a tube end receiving port in which a mold is not necessarily replaced each time the size of a thermoplastic resin tube is altered. CONSTITUTION: A plurality of cylindrical molds 11, 12, 13 having di...
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JPH0885152A |
PURPOSE: To economically block the end of a resin tube by heating the inner surface of the end by heating means inserted into the end, then crushing the end by an external pressure while drawing the means, and heat sealing the inner surf...
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JPH0825222B2 |
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JPH0868487A |
PURPOSE: To provide an end part treatment method that can improve the durability of a composite pipe and prevent the infiltration of a fluid into the fiber layer of the composite pipe. CONSTITUTION: A composite pipe having an outer surfa...
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JPH08502219A |
PCT No. PCT/AT93/00159 Sec. 371 Date Apr. 12, 1995 Sec. 102(e) Date Apr. 12, 1995 PCT Filed Oct. 20, 1993 PCT Pub. No. WO94/08772 PCT Pub. Date Apr. 28, 1994In a process of manufacturing shaped elements from synthetic thermoplastics, par...
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JPH0822570B2 |
PURPOSE:To shorten the heating time of a tube and consequently contrive to enhance its production efficiency by a method wherein a mold is instantane ously heated by induction heating. CONSTITUTION:Power supply is put to work under the s...
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JPH0857954A |
PURPOSE: To provide a method for manufacturing a collar returned composite tube in which delamination of metal and synthetic resin boundary, an environmental stress crack of synthetic resin, oxidation deterioration at the color returned ...
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JPH0815912B2 |
A tamper indicating package (30) comprising a container (30) having a neck (31) with a threaded finish, an annular bead on the neck, a plastic closure (32) which includes a base wall and a depending peripheral skirt (34) having threads i...
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JPH0847970A |
PURPOSE: To easily curl the mouth part of a container while eliminating the generation of a crack or strain by taking a means pressing the truncated cone- shaped part contracted in diameter downwardly of a roll to the flange part of the ...
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JPH0834461A |
PURPOSE: To solve easiness to unscrew and advanced tamper-proof properties at the same time by applying preforming to the tamper-proof ring provided to the lower part of a screw cap by using a mandrel provided with an annular peripheral ...
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JPH0825476A |
PURPOSE: To enhance mechanical characteristics and the roundness of a: end part while reducing the irregularity in wall thickness and diameter by heating the end part of a resin pipe or joint to the temp. range from the softening temp. o...
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JPH082593B2 |
PURPOSE:To automatically form a stopper by a method in which a straw is passed into a pair of edged molds whose interval is slowly narrowed in such a way as to make it smaller gradually from a size greater than the diameter of straw to a...
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JPH08427B2 |
An insulating sleeve (12) retains heat in the plastic of a flexible plastic medical tube (10) when the plastic of the medical tube is dielectrically heated by a radio frequency tubing sealer (14). The heat retained by the insulating slee...
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JPH07121563B2 |
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JPH07333075A |
PURPOSE: To accurately detect the secondary machining proper temperature of a synthetic resin pipe by detecting the amount of displacement of a detection rod where an external force is applied after being in contact with the synthetic re...
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JPH07329171A |
PURPOSE: To provide an end heating device capable of improving an ease of operation by moderating the restrictions of the outer diameter and wall thickness of a tube which can be heated by one single device. CONSTITUTION: An outer cylind...
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JPH07116651B2 |
A recoverable article comprising a recoverable fabric having a recovery of at least 40% may be used for providing environmental protection.
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JPH07115408B2 |
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JPH07323480A |
PURPOSE: To make it easy to insert the leading end of a pipe member in the inlet of a pipe joint even if there is dimensional irregularity by making the diameter of the leading end of the pipe member small while making the diameter of th...
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JPH07102416B2 |
A conductor guide forming machine to flare the end of a pipe (46) outwardly to form a conductor guide has a heating device (22) movably mounted on a base (12) to cause induction heating of the end of the pipe (46) to be flared outwardly....
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JPH07290589A |
PURPOSE: To realize the easy provision of resin lining layer in a short period of time at low cost even in a multi-branch pipe, in which the position, number, diameter or the like of branch pipes are not standardized, by a method wherein...
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JPH0798356B2 |
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JPH07277309A |
PURPOSE: To provide a sterilized or completely sealing welding technology for plastic tubes. CONSTITUTION: A pair of plastic tubes 18 are fitted and welded to a clamp jaw 14 of holders 12, 12. A wafer 20 heated to melt tube ends is fitte...
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JPH07276500A |
PURPOSE: To form a strong molten ball to the terminal of a reticulated cylindrical work. CONSTITUTION: The position in the vicinity of the terminal of a work is grasped by a chuck 12 to be fixed and the terminal part 1a of the work 1 is ...
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JPH0796267B2 |
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JPH0796266B2 |
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JPH0743591Y2 |
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JPH07256346A |
PURPOSE: To provide the production method of flared lining metal tube in which an uniform thick cured resin layer is formed on the surface of a tube end to be worked to flared in working flare and the cured resin layer of a lining metal ...
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JPH07256653A |
PURPOSE: To provide a heating device used in the heating of the end part to be subjected to secondary processing of a synthetic resin pipe when secondary processing for forming a receiving mouth or the like is applied to the end part of ...
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