CONDUIT LINE RENOVATION METHOD
PROBLEM TO BE SOLVED: To provide a conduit line renovation method in which an operation in which a spacer is fixed on an inner surface of an existing tube by an anchor bolt or the like can be omitted, and a renovation tube is made to have a degree of freedom by aperture tube making, and thereby the...
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| creator | NISHIJIMA KENTARO MASUTANI HIDETOSHI NAKAMURA RYOICHIRO |
| description | PROBLEM TO BE SOLVED: To provide a conduit line renovation method in which an operation in which a spacer is fixed on an inner surface of an existing tube by an anchor bolt or the like can be omitted, and a renovation tube is made to have a degree of freedom by aperture tube making, and thereby the renovation tube can be made to track a curved place of the existing tube.SOLUTION: A conduit line renovation method is such that an aperture 50 is spaced between an inner surface of an existing tube 100 and an exterior surface of a renovation tube 102, and a renovation tube 102 is disposed in the existing tube 100. Next, a series of spacers 10 are consecutively introduced in the aperture 50, and thereby a guide passage (62) for introducing a filler injection hose (60) is secured. In addition, the filler injection hose (60) is introduced into the guide passage (62), and a filler (104) is injected between an inner surface of the existing tube 100 and an exterior surface of the renovation tube 102. |
| format | Patent |
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Next, a series of spacers 10 are consecutively introduced in the aperture 50, and thereby a guide passage (62) for introducing a filler injection hose (60) is secured. In addition, the filler injection hose (60) is introduced into the guide passage (62), and a filler (104) is injected between an inner surface of the existing tube 100 and an exterior surface of the renovation tube 102.</description><language>eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PIPES ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140609&DB=EPODOC&CC=JP&NR=2014104615A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140609&DB=EPODOC&CC=JP&NR=2014104615A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NISHIJIMA KENTARO</creatorcontrib><creatorcontrib>MASUTANI HIDETOSHI</creatorcontrib><creatorcontrib>NAKAMURA RYOICHIRO</creatorcontrib><title>CONDUIT LINE RENOVATION METHOD</title><description>PROBLEM TO BE SOLVED: To provide a conduit line renovation method in which an operation in which a spacer is fixed on an inner surface of an existing tube by an anchor bolt or the like can be omitted, and a renovation tube is made to have a degree of freedom by aperture tube making, and thereby the renovation tube can be made to track a curved place of the existing tube.SOLUTION: A conduit line renovation method is such that an aperture 50 is spaced between an inner surface of an existing tube 100 and an exterior surface of a renovation tube 102, and a renovation tube 102 is disposed in the existing tube 100. Next, a series of spacers 10 are consecutively introduced in the aperture 50, and thereby a guide passage (62) for introducing a filler injection hose (60) is secured. In addition, the filler injection hose (60) is introduced into the guide passage (62), and a filler (104) is injected between an inner surface of the existing tube 100 and an exterior surface of the renovation tube 102.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PIPES</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBz9vdzCfUMUfDx9HNVCHL18w9zDPH091PwdQ3x8HfhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoYmhgYmZoamjsZEKQIA-pchzQ</recordid><startdate>20140609</startdate><enddate>20140609</enddate><creator>NISHIJIMA KENTARO</creator><creator>MASUTANI HIDETOSHI</creator><creator>NAKAMURA RYOICHIRO</creator><scope>EVB</scope></search><sort><creationdate>20140609</creationdate><title>CONDUIT LINE RENOVATION METHOD</title><author>NISHIJIMA KENTARO ; MASUTANI HIDETOSHI ; NAKAMURA RYOICHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2014104615A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PIPES</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>NISHIJIMA KENTARO</creatorcontrib><creatorcontrib>MASUTANI HIDETOSHI</creatorcontrib><creatorcontrib>NAKAMURA RYOICHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NISHIJIMA KENTARO</au><au>MASUTANI HIDETOSHI</au><au>NAKAMURA RYOICHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CONDUIT LINE RENOVATION METHOD</title><date>2014-06-09</date><risdate>2014</risdate><abstract>PROBLEM TO BE SOLVED: To provide a conduit line renovation method in which an operation in which a spacer is fixed on an inner surface of an existing tube by an anchor bolt or the like can be omitted, and a renovation tube is made to have a degree of freedom by aperture tube making, and thereby the renovation tube can be made to track a curved place of the existing tube.SOLUTION: A conduit line renovation method is such that an aperture 50 is spaced between an inner surface of an existing tube 100 and an exterior surface of a renovation tube 102, and a renovation tube 102 is disposed in the existing tube 100. Next, a series of spacers 10 are consecutively introduced in the aperture 50, and thereby a guide passage (62) for introducing a filler injection hose (60) is secured. In addition, the filler injection hose (60) is introduced into the guide passage (62), and a filler (104) is injected between an inner surface of the existing tube 100 and an exterior surface of the renovation tube 102.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | CONDUIT LINE RENOVATION METHOD |
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