JPS55144927A - Slitting machine for screening pipe - Google Patents

Slitting machine for screening pipe

Info

Publication number
JPS55144927A
JPS55144927A JP4609179A JP4609179A JPS55144927A JP S55144927 A JPS55144927 A JP S55144927A JP 4609179 A JP4609179 A JP 4609179A JP 4609179 A JP4609179 A JP 4609179A JP S55144927 A JPS55144927 A JP S55144927A
Authority
JP
Japan
Prior art keywords
pipe
tank
slits
cut
cutting oil
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
JP4609179A
Other languages
Japanese (ja)
Inventor
Kohei Katsuragi
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.)
NIPPON CHIKASUI KAIHATSU KK
Original Assignee
NIPPON CHIKASUI KAIHATSU 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 NIPPON CHIKASUI KAIHATSU KK filed Critical NIPPON CHIKASUI KAIHATSU KK
Priority to JP4609179A priority Critical patent/JPS55144927A/en
Publication of JPS55144927A publication Critical patent/JPS55144927A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sawing (AREA)

Abstract

PURPOSE: To enable the cutting of required number of slits on a screening pipe in cutting oil simultaneously by means of corresponding number of milling heads provided at an upper portion of the pipe fixed indexed in a cutting oil tank.
CONSTITUTION: A pipe 2 to be cut is immersed in cutting oil of a tank 7 while a V-shaped supporting base 4 is provided in the tank to support the pipe 2 horizontally. At the same time, a clamping cylinder 5 is provided outside the tank to fix the pipe 2 on the supporting base 4. In addition, a milling head 14 is mounted slidably on a vertical guide surface of the supporting column 12 provided on the side of the tank 1. The head 14 has rotary cutters 15, for example, two each, mounted rotatably at the lower end thereof. In this case, the heads 14 are axially arranged parallel in the number corresponding to the number of slits to be cut in the radial direction of the pipe 2 at a fixed space. In the method, the required number of slits are cut simultaneously on the screening pipe.
COPYRIGHT: (C)1980,JPO&Japio
JP4609179A 1979-04-17 1979-04-17 Slitting machine for screening pipe Pending JPS55144927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4609179A JPS55144927A (en) 1979-04-17 1979-04-17 Slitting machine for screening pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4609179A JPS55144927A (en) 1979-04-17 1979-04-17 Slitting machine for screening pipe

Publications (1)

Publication Number Publication Date
JPS55144927A true JPS55144927A (en) 1980-11-12

Family

ID=12737312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4609179A Pending JPS55144927A (en) 1979-04-17 1979-04-17 Slitting machine for screening pipe

Country Status (1)

Country Link
JP (1) JPS55144927A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420255B1 (en) * 2001-08-28 2004-03-02 아름다운 환경건설(주) slit forming apparatus of pipe for well screen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335493B2 (en) * 1975-04-28 1978-09-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335493B2 (en) * 1975-04-28 1978-09-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420255B1 (en) * 2001-08-28 2004-03-02 아름다운 환경건설(주) slit forming apparatus of pipe for well screen

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