JPS5570522A - Automatic pipe cutter for narrow space - Google Patents

Automatic pipe cutter for narrow space

Info

Publication number
JPS5570522A
JPS5570522A JP14329078A JP14329078A JPS5570522A JP S5570522 A JPS5570522 A JP S5570522A JP 14329078 A JP14329078 A JP 14329078A JP 14329078 A JP14329078 A JP 14329078A JP S5570522 A JPS5570522 A JP S5570522A
Authority
JP
Japan
Prior art keywords
cutting
narrow space
pipes
clamping mechanism
pipe cutter
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.)
Granted
Application number
JP14329078A
Other languages
Japanese (ja)
Other versions
JPS5932246B2 (en
Inventor
Tsugio Oyamada
Kenichi Suzuki
Shunichi Kishi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14329078A priority Critical patent/JPS5932246B2/en
Publication of JPS5570522A publication Critical patent/JPS5570522A/en
Publication of JPS5932246B2 publication Critical patent/JPS5932246B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Sawing (AREA)

Abstract

PURPOSE: To cut off and remove each of pipes crossed with one another in a narrow space, by previding a clamping mechanism and a cutting-off section vertical moving mechanism which has a metal saw.
CONSTITUTION: A device for cutting off pipes of a nuclear reactor or the like comprises a cutting-off mechanism 30 and a clamping mechanism 20, which are vertically moved together. A shaft 36 is provided in a piston 35 to make the cutting-off device compact. Since a metal saw 38 is installed in an intermediate part, the cutting-off mechanism 30 and the clamping mechanism 20 can be inserted into each narrow gap between the regularly and closely collected pipes 8aW8h. Because the cutting-off mechanism 30 does not need to be revolved as in conventional cases, cutting-off work is facilitated. Each of the pipes crossed with one another in a narrow space can thus be smoothly cut off and removed.
COPYRIGHT: (C)1980,JPO&Japio
JP14329078A 1978-11-22 1978-11-22 Automatic pipe cutting device for narrow spaces Expired JPS5932246B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14329078A JPS5932246B2 (en) 1978-11-22 1978-11-22 Automatic pipe cutting device for narrow spaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14329078A JPS5932246B2 (en) 1978-11-22 1978-11-22 Automatic pipe cutting device for narrow spaces

Publications (2)

Publication Number Publication Date
JPS5570522A true JPS5570522A (en) 1980-05-28
JPS5932246B2 JPS5932246B2 (en) 1984-08-07

Family

ID=15335280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14329078A Expired JPS5932246B2 (en) 1978-11-22 1978-11-22 Automatic pipe cutting device for narrow spaces

Country Status (1)

Country Link
JP (1) JPS5932246B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6214207U (en) * 1985-07-09 1987-01-28

Also Published As

Publication number Publication date
JPS5932246B2 (en) 1984-08-07

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