JPS55144925A - Cutting of pipe - Google Patents
Cutting of pipeInfo
- Publication number
- JPS55144925A JPS55144925A JP3465979A JP3465979A JPS55144925A JP S55144925 A JPS55144925 A JP S55144925A JP 3465979 A JP3465979 A JP 3465979A JP 3465979 A JP3465979 A JP 3465979A JP S55144925 A JPS55144925 A JP S55144925A
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- pipe
- long
- cutting
- sized
- 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
Links
Abstract
PURPOSE: To make one pipe product with various shapes as well as a vertical and horizontal cut formed at both ends thereof from round pipes and those with various shapes in the combination of a fixed mandrel for long-sized pipes and an air cylinder type sliding mandrel.
CONSTITUTION: This cutting equipment is composed of a lower die cutter 1, a fixed mandrel 2, a sliding mandrel 3, a side punch 4, the 2nd fixing block 6 and a dimension determining stopper 10, the 3rd controlling air cylinder 11 and the like. Then, when the sotpper 10 is open and the cutter 1 is at the position D, a long- sized pipe (normally measuring 5.5M) is inserted into the mandrel 2. In the initial cutting, (normally the end is cut) with the shape cutting mandrel 3 set at the position C, the long-sized pipe is fed close to the center of the blade 8 and worked round with a device (a press, a hydraulic pressure or the like) on the one side end. In this manner, one pipe product is produced with cut varied in shape formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3465979A JPS55144925A (en) | 1979-03-24 | 1979-03-24 | Cutting of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3465979A JPS55144925A (en) | 1979-03-24 | 1979-03-24 | Cutting of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55144925A true JPS55144925A (en) | 1980-11-12 |
Family
ID=12420562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3465979A Pending JPS55144925A (en) | 1979-03-24 | 1979-03-24 | Cutting of pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55144925A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030006591A (en) * | 2001-07-13 | 2003-01-23 | 정재순 | Machine for cutting pipe |
| CN104741698A (en) * | 2015-04-02 | 2015-07-01 | 浙江昂星链条有限公司 | Opposite direction steel cut-off machine |
-
1979
- 1979-03-24 JP JP3465979A patent/JPS55144925A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030006591A (en) * | 2001-07-13 | 2003-01-23 | 정재순 | Machine for cutting pipe |
| CN104741698A (en) * | 2015-04-02 | 2015-07-01 | 浙江昂星链条有限公司 | Opposite direction steel cut-off machine |
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