JPH0416252B2 - - Google Patents
Info
- Publication number
- JPH0416252B2 JPH0416252B2 JP63227865A JP22786588A JPH0416252B2 JP H0416252 B2 JPH0416252 B2 JP H0416252B2 JP 63227865 A JP63227865 A JP 63227865A JP 22786588 A JP22786588 A JP 22786588A JP H0416252 B2 JPH0416252 B2 JP H0416252B2
- Authority
- JP
- Japan
- Prior art keywords
- stranded wire
- steel stranded
- metal sleeve
- head
- steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 69
- 239000010959 steel Substances 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 19
- 238000003672 processing method Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 13
- 239000011513 prestressed concrete Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22786588A JPH0275430A (ja) | 1988-09-12 | 1988-09-12 | Ｐｃ鋼より線頭部成形加工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22786588A JPH0275430A (ja) | 1988-09-12 | 1988-09-12 | Ｐｃ鋼より線頭部成形加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0275430A JPH0275430A (ja) | 1990-03-15 |
| JPH0416252B2 true JPH0416252B2 (tr) | 1992-03-23 |
Family
ID=16867570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22786588A Granted JPH0275430A (ja) | 1988-09-12 | 1988-09-12 | Ｐｃ鋼より線頭部成形加工方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275430A (tr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014201928A (ja) * | 2013-04-03 | 2014-10-27 | 株式会社富士ボルト製作所 | 定着金具の製造方法 |
| JP6089259B2 (ja) * | 2013-04-03 | 2017-03-08 | 株式会社富士ボルト製作所 | 定着金具の製造装置 |
| CN106040913B (zh) * | 2016-06-05 | 2018-01-26 | 中冶建工集团有限公司 | 一种钢筋端头加热镦粗加工方法 |
| CN106077367B (zh) * | 2016-08-26 | 2017-11-21 | 中冶建工集团有限公司 | 一种钢筋端头加热镦粗加工装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234019A (en) * | 1975-09-10 | 1977-03-15 | Toray Ind Inc | Nylon 6 fibers |
| JPS58112620A (ja) * | 1981-12-28 | 1983-07-05 | Shinko Kosen Kogyo Kk | Ｐｃ鋼より線類の定着部構造 |
| JPS59141338A (ja) * | 1983-01-31 | 1984-08-14 | Shinko Kosen Kogyo Kk | Ｐｃ鋼より線類の定着部構造 |
-
1988
- 1988-09-12 JP JP22786588A patent/JPH0275430A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234019A (en) * | 1975-09-10 | 1977-03-15 | Toray Ind Inc | Nylon 6 fibers |
| JPS58112620A (ja) * | 1981-12-28 | 1983-07-05 | Shinko Kosen Kogyo Kk | Ｐｃ鋼より線類の定着部構造 |
| JPS59141338A (ja) * | 1983-01-31 | 1984-08-14 | Shinko Kosen Kogyo Kk | Ｐｃ鋼より線類の定着部構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0275430A (ja) | 1990-03-15 |
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