PIPE CONNECTING TOOL

PROBLEM TO BE SOLVED: To provide a pipe connecting tool straightening pipes without changing the mounted state of the tool even if the pipes incline to each other in an intersecting direction, in pipe drawing operation performed when connecting the pipes with different diameters to each other. SOLUT...

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Bibliographische Detailangaben
Hauptverfasser: NAKAGAWA KENICHI, SONOBE YUJI, TAKEDA KIICHI, HENMI TERUKO, NAKAMURA TSUTOMU, KAWANO SAKAE, OKAYASU YOSHIYUKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a pipe connecting tool straightening pipes without changing the mounted state of the tool even if the pipes incline to each other in an intersecting direction, in pipe drawing operation performed when connecting the pipes with different diameters to each other. SOLUTION: A first band body 1A fastened to one pipe Pb out of the pipes to be connected to each other is provided with a threaded hole 3 along a pipe axis, and a bolt rod 4 with its base part turnably supported to a second band body 2A fastened to the other pipe Pa, is screwed and inserted through the threaded hole 3. A tool locking part 4a is provided at the end of the bolt rod 4 projected from the threaded hole 3. COPYRIGHT: (C)2010,JPO&INPIT