JPH0232428Y2 - - Google Patents
Info
- Publication number
- JPH0232428Y2 JPH0232428Y2 JP1985044681U JP4468185U JPH0232428Y2 JP H0232428 Y2 JPH0232428 Y2 JP H0232428Y2 JP 1985044681 U JP1985044681 U JP 1985044681U JP 4468185 U JP4468185 U JP 4468185U JP H0232428 Y2 JPH0232428 Y2 JP H0232428Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- core metal
- worm
- gap
- bent pipe
- 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
Links
- 239000002184 metal Substances 0.000 claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 8
- 239000012778 molding material Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985044681U JPH0232428Y2 (pt) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985044681U JPH0232428Y2 (pt) | 1985-03-27 | 1985-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61160919U JPS61160919U (pt) | 1986-10-06 |
JPH0232428Y2 true JPH0232428Y2 (pt) | 1990-09-03 |
Family
ID=30557475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985044681U Expired JPH0232428Y2 (pt) | 1985-03-27 | 1985-03-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0232428Y2 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011093167A (ja) * | 2009-10-29 | 2011-05-12 | Toyoda Gosei Co Ltd | 管体の押出成形方法および管体の押出成形装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59123636A (ja) * | 1982-12-29 | 1984-07-17 | Teito Gomme Seizo Kk | 曲り管の製造方法及び装置 |
-
1985
- 1985-03-27 JP JP1985044681U patent/JPH0232428Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59123636A (ja) * | 1982-12-29 | 1984-07-17 | Teito Gomme Seizo Kk | 曲り管の製造方法及び装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011093167A (ja) * | 2009-10-29 | 2011-05-12 | Toyoda Gosei Co Ltd | 管体の押出成形方法および管体の押出成形装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS61160919U (pt) | 1986-10-06 |
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