JPS64537B2 - - Google Patents
Info
- Publication number
- JPS64537B2 JPS64537B2 JP17992084A JP17992084A JPS64537B2 JP S64537 B2 JPS64537 B2 JP S64537B2 JP 17992084 A JP17992084 A JP 17992084A JP 17992084 A JP17992084 A JP 17992084A JP S64537 B2 JPS64537 B2 JP S64537B2
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- piece
- punched
- pieces
- hollow cylinder
- 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 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17992084A JPS6157719A (ja) | 1984-08-29 | 1984-08-29 | 埋設アンカ−のスペ−サおよびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17992084A JPS6157719A (ja) | 1984-08-29 | 1984-08-29 | 埋設アンカ−のスペ−サおよびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157719A JPS6157719A (ja) | 1986-03-24 |
| JPS64537B2 true JPS64537B2 (en]) | 1989-01-06 |
Family
ID=16074229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17992084A Granted JPS6157719A (ja) | 1984-08-29 | 1984-08-29 | 埋設アンカ−のスペ−サおよびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6157719A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4525990B2 (ja) * | 1998-11-24 | 2010-08-18 | 岡部株式会社 | 自穿孔ロックボルト用カプラー |
| JP4771497B2 (ja) * | 2005-07-25 | 2011-09-14 | 岡部株式会社 | 二重管削孔装置を用いたアンカー設置方法及びそのアンカー設置方法に使用するアンカー用スペーサ |
-
1984
- 1984-08-29 JP JP17992084A patent/JPS6157719A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6157719A (ja) | 1986-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |