PIPE CUTTING DEVICE AND PIPE CUTTING METHOD

PROBLEM TO BE SOLVED: To be a light portable type and to effect cutting in a short time as much as possible. SOLUTION: A pipe cutting device being a portable type pipe cutting device 11 comprises a guide member 12 wound around the outer peripheral surface of a pipe P; a frame 13; a cutting mechanism...

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Bibliographic Details
Main Authors NAKAJIMA KIMIO, NISHIURA KATSUTOSHI, MORITA NORIYUKI, HASHIMOTO YOSHIMASA, IIZUKA KENJI
Format Patent
LanguageEnglish
Published 23.07.2002
Edition7
Subjects
BROACHING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To be a light portable type and to effect cutting in a short time as much as possible. SOLUTION: A pipe cutting device being a portable type pipe cutting device 11 comprises a guide member 12 wound around the outer peripheral surface of a pipe P; a frame 13; a cutting mechanism 15 having a rotary blade 14 situated on the frame 13; a cross feed mechanism 16 to effect movement in a contact and separation state of the rotary blade 14 of the cutting mechanism 15 along a pipe axis; and a device 17 to feed a cutting agent for cooling to the rotary blade 14. The frame 13 pivotally supports a sprocket 13a, engaged with the guide member 12, and rotatable rolling roller 13b on the under surface side and is provided with a rotation mechanism 13c for the sprocket 13a. The frame 13 is movable through the rolling roller 13b over the outer peripheral surface of the pipe P along the guide member 12 through rotation of the sprocket 13a. Thus, even in a limited place, the pipe can be cut easily and in a short time as much as possible.
Bibliography:Application Number: JP20010252981