JPH0638626Y2 - 管端保持装置 - Google Patents
管端保持装置Info
- Publication number
- JPH0638626Y2 JPH0638626Y2 JP16559988U JP16559988U JPH0638626Y2 JP H0638626 Y2 JPH0638626 Y2 JP H0638626Y2 JP 16559988 U JP16559988 U JP 16559988U JP 16559988 U JP16559988 U JP 16559988U JP H0638626 Y2 JPH0638626 Y2 JP H0638626Y2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- pipe
- holding device
- seam guide
- pipe end
- 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.)
- Expired - Lifetime
Links
- 238000003825 pressing Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16559988U JPH0638626Y2 (ja) | 1988-12-21 | 1988-12-21 | 管端保持装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16559988U JPH0638626Y2 (ja) | 1988-12-21 | 1988-12-21 | 管端保持装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0287572U JPH0287572U (en]) | 1990-07-11 |
| JPH0638626Y2 true JPH0638626Y2 (ja) | 1994-10-12 |
Family
ID=31452233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16559988U Expired - Lifetime JPH0638626Y2 (ja) | 1988-12-21 | 1988-12-21 | 管端保持装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638626Y2 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2500405B2 (ja) * | 1991-12-20 | 1996-05-29 | 日本電装株式会社 | 電縫管の製造方法及び装置 |
| KR101705334B1 (ko) * | 2014-12-05 | 2017-02-15 | (주) 한양테크 | 금속관용 심가이드 롤러의 ｖ형 각도 조정장치 |
| JP6823212B1 (ja) * | 2020-01-31 | 2021-01-27 | 株式会社中田製作所 | スクイズ装置 |
-
1988
- 1988-12-21 JP JP16559988U patent/JPH0638626Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0287572U (en]) | 1990-07-11 |
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