JPS5621718A - Cutting method of pipe round bar - Google Patents

Cutting method of pipe round bar

Info

Publication number
JPS5621718A
JPS5621718A JP9541479A JP9541479A JPS5621718A JP S5621718 A JPS5621718 A JP S5621718A JP 9541479 A JP9541479 A JP 9541479A JP 9541479 A JP9541479 A JP 9541479A JP S5621718 A JPS5621718 A JP S5621718A
Authority
JP
Japan
Prior art keywords
tool
groove
pipe
cut
disc 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
JP9541479A
Other languages
Japanese (ja)
Other versions
JPS5824208B2 (en
Inventor
Natsuo Miyazaki
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.)
KOJIMA TEKKO KK
KOJIMA TETSUKOU KK
MORI KOGYO KK
Original Assignee
KOJIMA TEKKO KK
KOJIMA TETSUKOU KK
MORI KOGYO KK
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 KOJIMA TEKKO KK, KOJIMA TETSUKOU KK, MORI KOGYO KK filed Critical KOJIMA TEKKO KK
Priority to JP54095414A priority Critical patent/JPS5824208B2/en
Publication of JPS5621718A publication Critical patent/JPS5621718A/en
Publication of JPS5824208B2 publication Critical patent/JPS5824208B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Turning (AREA)

Abstract

PURPOSE: To cut materials of pipe, round bar and the like into a cut piece laborsaving for burring or chamfering, by applying a combined use of tool and disc cutter.
CONSTITUTION: A pipe, in thickness T and outside diameter O, is cut by a tool 2 with its open angle θ by a depth D. When the breadth of a groove G is W. After a completion of cutting for the groove G by the tool 2, the tool is immediately removed, successively a disc cutter 1 is adapted to the groove G. A progress of gradually cutting work by the disc cutter 1 deeply cuts a disc cutter groove H, and an edge of the cutter 1 reaches an inner circumferential surface of the pipe to cut off the pipe. The groove G portion cut by the tool 2 can be wastelessly formed as a chamfered part, and only the remaining parts P-P are uselessly removed cutting in a grinding process.
COPYRIGHT: (C)1981,JPO&Japio
JP54095414A 1979-07-25 1979-07-25 How to cut pipes and round bars Expired JPS5824208B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54095414A JPS5824208B2 (en) 1979-07-25 1979-07-25 How to cut pipes and round bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54095414A JPS5824208B2 (en) 1979-07-25 1979-07-25 How to cut pipes and round bars

Publications (2)

Publication Number Publication Date
JPS5621718A true JPS5621718A (en) 1981-02-28
JPS5824208B2 JPS5824208B2 (en) 1983-05-19

Family

ID=14137015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54095414A Expired JPS5824208B2 (en) 1979-07-25 1979-07-25 How to cut pipes and round bars

Country Status (1)

Country Link
JP (1) JPS5824208B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932937A (en) * 1974-03-26 1976-01-20 Gunnar Bastiansen Tool for cutting and graduating of plastic tubes
JPS52130282U (en) * 1976-03-31 1977-10-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932937A (en) * 1974-03-26 1976-01-20 Gunnar Bastiansen Tool for cutting and graduating of plastic tubes
JPS52130282U (en) * 1976-03-31 1977-10-04

Also Published As

Publication number Publication date
JPS5824208B2 (en) 1983-05-19

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