JPS55125919A - Movable pipe working machine - Google Patents

Movable pipe working machine

Info

Publication number
JPS55125919A
JPS55125919A JP3174379A JP3174379A JPS55125919A JP S55125919 A JPS55125919 A JP S55125919A JP 3174379 A JP3174379 A JP 3174379A JP 3174379 A JP3174379 A JP 3174379A JP S55125919 A JPS55125919 A JP S55125919A
Authority
JP
Japan
Prior art keywords
pipe
working head
outer periphery
cutter
working machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3174379A
Other languages
Japanese (ja)
Inventor
Masao Obata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP3174379A priority Critical patent/JPS55125919A/en
Publication of JPS55125919A publication Critical patent/JPS55125919A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sawing (AREA)

Abstract

PURPOSE: To perform effectively cutting of a pipe and working of the outer periphery of the pipe by allowing a working head to swivel on the outer periphery of the pipe by means of a multi-strand chain which is pressed onto the outer periphery of the pipe through a tension sprocket.
CONSTITUTION: A working head is equipped with a cutter driven by a driving apparatus 1, a tension sprocket 3, and two supporting rollers 4. The working head and a multi-strand chain 23 are installed on a pipe 22, and the chain is tightened by the tension sprocket 3, and the working head is set at an arbitrary position. The cutter 5 is adjusted by an elevation handle 11, and the cutter 5 is allowed to travel on the circumference of the pipe by the working head driving, and thus the pipe is cut.
COPYRIGHT: (C)1980,JPO&Japio
JP3174379A 1979-03-20 1979-03-20 Movable pipe working machine Pending JPS55125919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3174379A JPS55125919A (en) 1979-03-20 1979-03-20 Movable pipe working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3174379A JPS55125919A (en) 1979-03-20 1979-03-20 Movable pipe working machine

Publications (1)

Publication Number Publication Date
JPS55125919A true JPS55125919A (en) 1980-09-29

Family

ID=12339502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3174379A Pending JPS55125919A (en) 1979-03-20 1979-03-20 Movable pipe working machine

Country Status (1)

Country Link
JP (1) JPS55125919A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7578643B1 (en) * 2008-12-30 2009-08-25 Philip Karow Simultaneous pipe cutting and chamfering device
JP2015000435A (en) * 2013-06-12 2015-01-05 小田原瓦斯株式会社 Pipe body cutter
CN108349025A (en) * 2015-08-10 2018-07-31 伊利诺斯工具制品有限公司 Major diameter traveling pipe fitting cutter
US10376970B2 (en) 2015-08-10 2019-08-13 Illinois Tool Works Inc. Cutting tool for a large diameter travelling pipe cutter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7578643B1 (en) * 2008-12-30 2009-08-25 Philip Karow Simultaneous pipe cutting and chamfering device
JP2015000435A (en) * 2013-06-12 2015-01-05 小田原瓦斯株式会社 Pipe body cutter
CN108349025A (en) * 2015-08-10 2018-07-31 伊利诺斯工具制品有限公司 Major diameter traveling pipe fitting cutter
US10220456B2 (en) 2015-08-10 2019-03-05 Illinois Tool Works Inc. Large diameter travelling pipe cutter
US10376970B2 (en) 2015-08-10 2019-08-13 Illinois Tool Works Inc. Cutting tool for a large diameter travelling pipe cutter
US10994349B2 (en) 2015-08-10 2021-05-04 Illinois Tool Works Inc. Large diameter travelling pipe cutter

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