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Patent Searching and Data


Matches 651 - 700 out of 6,409

Document Document Title
JPH10138338A
To replace a socket-molding mold without stopping a line by providing a mold supporter in a manner reciprocally movable in the axial direction of a pipe material and providing a mold guide for laterally delivering a mold between the mold...  
JPH10138337A
To provide an apparatus for manufacturing a double straw with a stand-by unit for connecting inner and outer tube molding and assembling unit to a packaging unit of the straw having the inner and outer tubes. The apparatus for manufactur...  
JPH10119128A
To provide a method for producing a double strew and production apparatus therefor wherein molding of end parts of an outer pipe and an inner pipe assembling of the outer pipe and the inner pipe into the double strew and packaging of the...  
JPH10115263A
To obtain a blow-molded pipe shape body and a connection means injection-molded on its end part by having a ring shape ring ended at a lip extended in an inner direction on an opening end part and molding and fixing around the ring shape...  
JP2728292B2  
JPH10502881A
The present invention provides a method for manufacturing a tubular body member for use as a clean air duct (10) including the steps of providing a blow mold (50) with at least one embedded knife (54), forming a tubular body (12) with an...  
JPH1052859A
To enhance reliability and productivity of an apparatus by removing a thermoformed workpiece from a mold of a thermoforming machine, and conducting a processing step in a cycle of the machine immediately after a removing step. The removi...  
JPH1052863A
To cover an end face and an outer periphery of the end of a metal tube with a synthetic resin cap by inserting one end of the cap into the end of the tube covered on its inner periphery with a synthetic resin tube, and integrally connect...  
JP2715870B2
PURPOSE: To prevent creeping by including a first elongated tubular portion with a first end for engaging a conduit and a second end for engaging a second portion of a nipple, and a second portion to be attached to a tank. CONSTITUTION: ...  
JPH1034746A
To shape normally and secure the suprior quality without generating defective processings such as the buckling phenomenon (compression buckling) forming thin wall thickness of a tube wall and lowering the height of ribs. In the constitut...  
JPH1029244A
To form a socket having a uniform thickness by a method wherein a hot air duct is connected to a heating chamber, in which outer heaters for heating the end part of a synthetic resin tube from its outer peripheral side and an inner heate...  
JP2702059B2
PURPOSE: To shorten the time required for welding because of high efficiency of thermal conduction or obtain easy welding only by heat generated at the time of forming case which is in a state of thermosoftening. CONSTITUTION: A plug mad...  
JPH10682A
To provide a heater obtaining a faucet having a uniform thickness when end of a synthetic resin tube is radially enlarged by heaving to soften the end to a uniform temperature. An external heater 2 is disposed on an outer periphery of a ...  
JPH09314660A
To manufacture a pipe joint by efficiently performing a process expanding the diameter of a raw pipe to shape the raw pipe into a desired shape and a process fixing a stopper ring at the same time by one process and using a mold simple i...  
JPH09314659A
To manufacture a pipe joint by efficiently performing a process expanding the diameter of a raw pipe to shape the raw pipe into a desired shape and a process fixing a stopper ring at the same time by one process and using a mold simple i...  
JPH09300460A
To obtain a flange structure having a thin flange, not generating the falling-off of a splice plate and sufficiently high in strength. A fiber sheet is laminated to the outer periphery of a pressure container main body 1 so as to overhan...  
JPH09290458A
To facilitate the attachment and detachment of a mold with respect to an attaching plate and to obtain a product stable in quality. A mold 1 can be centered itself by fitting and inserting the centering fitting projected part of the mold...  
JP2668300B2
PURPOSE: To provide a two-piece fitted cup-shape container made of thermo- contractive and thermo-plastic materials. CONSTITUTION: A two-piece fitted cup-shaped container C comprises a continuous sidewall B having an open upper end and i...  
JPH09258583A
To make an information recording member suitable to be carried under heating and pressuring conditions by forming a superposed part at the winding start part and the winding finish part of a film, heating the film after winding a thermop...  
JPH09254255A
To easily perform the diameter expanding work of a pipe end part by one person. An apparatus for expanding the diameter of the end part of a thermoplastic resin pipe is equipped with the diameter expanding member 3 inserted into the heat...  
JP2654338B2
PURPOSE: To protect a base material environmentally by providing a compound structure having a recovery property around the base material and recovering the exit part of a hollow article and engaging it to the base material. CONSTITUTION...  
JPH09239831A
To eliminate possibility such that the deep part of a tubular heating female mold main body is abraded and the inner diameter thereof is increased by attaching a closure end plate to one end of the tubular heating female mold main body i...  
JPH09226016A
To form a composite tube having a socket extended at the end so that the tube connection is tight in the durability. This composite tube with a socket comprises an inner tube 4, an outer tube 5 and a socket 3 formed integrally with both ...  
JPH09220762A
To obtain a receiving mouth of excellent quality free from molding inferiority or deformation or a whitening phenomenon by measuring the insertion pressure and insertion length of a pipe end part to control (set) heating length or detect...  
JP2645397B2
An apparatus for flanging tubular articles of a thermoplastic polymer which has been drawn and heat-set to an elevated temperature comprises a heating die (20) shaped to receive an end of one of the tubular articles (10) and to restrain ...  
JPH09207212A
To provide a pipe expanding apparatus with reduced frictional resistance which can adjust the length of an expanding part. A rod 3 which is installed in a piston operated by a ram 1 and has a truncated cone with an inclined surface 5 ext...  
JPH09193250A
To facilitate the piping work by sufficiently taking a time in the connection work of joint by forming the connection end part of a pipe based on polyethylene into a heated expanded pipe state and subsequently forcibly cooling the same i...  
JPH09183157A
To reasonably expand a synthetic resin pipe and to take enough working time for connection of a joint. After the connection end part 7 of a pipe 6 wherein polyethylene is the main material is formed into an expanded condition by heating,...  
JPH09183160A
To reasonably expand a synthetic resin pipe and to take enough working time for connection of a joint. After the connection end part 7 of a pipe 6 wherein polyethylene is the main material is formed into an expanded condition by heating,...  
JP2623107B2
The process starts with a hollow moulding, which has an essentially cylindrical wall and a bottom. This moulding is initially pre-widened in the region of its opening and then heat-set in a next stage of treatment. The heat-setting opera...  
JPH09141674A
To omit marking work in a finishing process by forming recess discrimination marks accurately on a predetermined position a simultaneously with vulcanization molding of a bent hose in use of mold in manufacturing a bent hose with discrim...  
JPH09136350A
To obtain a parison having clean interior even if it is stored before blow molding and a blow molded vessel. A parison 10a having a flange part 11, a threaded part provided at the upper part of the part 11 and a parison body 13 provided ...  
JP2535521Y2  
JPH09123274A
To provide a special fixture capable of properly softening a plastic tube end by heat using a gas burner and receiving whatever type of attachment to be simply and precisely inserted into the tube end and fixed there, and of securing the...  
JP2602516B2
A tamper evident cap (10) for a container having a plastic curled ring (16) at its lower end of reduced internal dimensions for engaging the underside of interfering means (40) on the container (36) and which has induced stresses therein...  
JPH09104067A
To provide a processing method locally heating a region to be curled to bend and curl the mouth flange part of a container downwardly or inwardly, a method for curling the mouth part of a safe synthetic resin container not injuring a lip...  
JPH09104068A
To provide a processing method locally heating a region to be curled and subsequently downwardly or inwardly bending and curling the mouth flange part of a container and a method for culring the outpart of the safe synthetic resin contai...  
JPH09104065A
To easily curl the mouth part of a container made of a styrenic resin foamed sheet by reducing the wall thickness of a bent part under compression to shorten the distance up to a rear surface to improve heat conductivity and collapsing c...  
JPH09104066A
To obtain a palatable and safe container made of styrenic resin foamed sheet having a mouth part high in strength and production thereof by applying bending curl processing to an opening flange by using a conventional curl device. A styr...  
JPH09100961A
To provide a heat fusion jointing method requiring short time for fusion, advantageous from the viewpoint of heat energy, excellent in the jointed state of a fusion part, with fraction defective remarkably reduced or nil in jointing a tu...  
JP2598295B2  
JP2596243B2
PURPOSE:To suppress the orientation relaxation of a resin and prevent the generation of a welding shrinkage by conducting a proper treatment such as cutting work or annealing after the injection molding of a fused joint, thereby setting ...  
JP2593407B2
PURPOSE: To provide a tamper indicating package capable of being easily fitted to a container, and effectively separating a tamper indicating band from a closure during the removement for preventing the tamper. CONSTITUTION: A tamper ind...  
JP2593371B2
The process for manufacturing barrels, developed with the aim of dimensional accuracy of the injection-moulded heads and blow-moulded barrel bodies, is characterised by the blow-moulding of double-barrel bodies from plastic and central s...  
JPH0966559A
To provide a container made of a styrenic resin foamed sheet hard to generate the release of cells even when the seal lid bonded to a mouth seal surface is turned over and pleasant to the palate by applying heat to the open surface of th...  
JP2584652B2
A process and an apparatus for forming a flange on the wall portion of a hollow body of thermoplastic material with an opening at one end provides that the end part of the wall portion which defines the opening is heated and contracted b...  
JP2584917B2
PURPOSE: To provide a socket which has favorable processibility and connecting and installing properties, by forming the rubber ring socket having dimensional stability, in an olefin synthetic resin pipe having shrink properties. CONSTIT...  
JP2582631B2  
JPH0939090A
To prevent the wall thickness of a groove part becoming less than that of the other part of a receiving mouth when a receiving mouth having a groove provided to the inner peripheral surface thereof is formed to the end part of a thermopl...  
JPH0939091A
To reduce processing cost while smoothing the inner surface of a receiving mouth when the receiving mouth is formed to the end part of a thermoplastic resin pipe. A receiving mouth processing mold is constituted of a mold main body 10 fo...  

Matches 651 - 700 out of 6,409