JPS62279033A - 配管用パイプのビ−ド形成方法 - Google Patents
配管用パイプのビ−ド形成方法Info
- Publication number
- JPS62279033A JPS62279033A JP12148886A JP12148886A JPS62279033A JP S62279033 A JPS62279033 A JP S62279033A JP 12148886 A JP12148886 A JP 12148886A JP 12148886 A JP12148886 A JP 12148886A JP S62279033 A JPS62279033 A JP S62279033A
- Authority
- JP
- Japan
- Prior art keywords
- bead
- pipe
- forming
- end edge
- holder
- 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
Links
- 239000011324 bead Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000009428 plumbing Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 31
- 230000037431 insertion Effects 0.000 abstract description 31
- 238000007789 sealing Methods 0.000 abstract description 9
- 238000003825 pressing Methods 0.000 abstract description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 abstract 1
- 244000046052 Phaseolus vulgaris Species 0.000 abstract 1
- 230000013011 mating Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12148886A JPS62279033A (ja) | 1986-05-27 | 1986-05-27 | 配管用パイプのビ−ド形成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12148886A JPS62279033A (ja) | 1986-05-27 | 1986-05-27 | 配管用パイプのビ−ド形成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62279033A true JPS62279033A (ja) | 1987-12-03 |
| JPH0119974B2 JPH0119974B2 (enrdf_load_stackoverflow) | 1989-04-13 |
Family
ID=14812401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12148886A Granted JPS62279033A (ja) | 1986-05-27 | 1986-05-27 | 配管用パイプのビ−ド形成方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62279033A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006159224A (ja) * | 2004-12-03 | 2006-06-22 | Univ Of Electro-Communications | 金属円管の口絞り加工方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943551A (enrdf_load_stackoverflow) * | 1972-08-30 | 1974-04-24 | ||
| JPS5823169A (ja) * | 1981-08-03 | 1983-02-10 | Hitachi Ltd | 燃料電池発電装置およびその運転方法 |
-
1986
- 1986-05-27 JP JP12148886A patent/JPS62279033A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943551A (enrdf_load_stackoverflow) * | 1972-08-30 | 1974-04-24 | ||
| JPS5823169A (ja) * | 1981-08-03 | 1983-02-10 | Hitachi Ltd | 燃料電池発電装置およびその運転方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006159224A (ja) * | 2004-12-03 | 2006-06-22 | Univ Of Electro-Communications | 金属円管の口絞り加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0119974B2 (enrdf_load_stackoverflow) | 1989-04-13 |
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