JPS642145U - - Google Patents
Info
- Publication number
- JPS642145U JPS642145U JP9692687U JP9692687U JPS642145U JP S642145 U JPS642145 U JP S642145U JP 9692687 U JP9692687 U JP 9692687U JP 9692687 U JP9692687 U JP 9692687U JP S642145 U JPS642145 U JP S642145U
- Authority
- JP
- Japan
- Prior art keywords
- holding part
- collar
- tests
- bending
- insertion hole
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の線材に対する折曲げその他の
試験用チヤツクの一実施例説明図、第２図は同じ
く本考案の他の実施例説明図である。
１：保持部、２：カラー、３：圧縮バネ、４：
フツク、５：ピンの先細り挿入孔、６：擦り割り
、７：テーパ雄ネジ、８：テーパ雌ネジ。
FIG. 1 is an explanatory diagram of one embodiment of a chuck for bending and other tests for wire rods according to the present invention, and FIG. 2 is an explanatory diagram of another embodiment of the present invention. 1: Holding part, 2: Collar, 3: Compression spring, 4:
Hook, 5: Tapered pin insertion hole, 6: Slot, 7: Tapered male thread, 8: Tapered female thread.
Claims (1)
、該挿入孔より放射状に擦り割りを有する外面テ
ーパ状の保持部と、前記保持部の外面テーパ状と
係合して保持部を緊締する手段と、保持部の他端
に設けられた荷重をかける部分とよりなることを
特徴とする線材に対する折曲げその他の試験用チ
ヤツク。 (2) 上記保持部を緊締する手段が、保持部に嵌
合するカラーとそれを支える圧縮バネからなるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の線材に対する折曲げその他の試験用チヤツク
。[Claims for Utility Model Registration] (1) A holding part with a tapered outer surface having a tapered insertion hole for holding a pin in the center and having slots radially extending from the insertion hole, and a tapered outer surface of the holding part. What is claimed is: 1. A chuck for bending and other tests for wire rods, characterized by comprising means for engaging and tightening the holding part, and a load applying part provided at the other end of the holding part. (2) Bending and other tests on the wire rod according to claim 1 of the utility model registration claim, characterized in that the means for tightening the holding part comprises a collar that fits into the holding part and a compression spring that supports the collar. Check for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9692687U JPS642145U (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9692687U JPS642145U (en) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642145U true JPS642145U (en) | 1989-01-09 |
Family
ID=30963272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9692687U Pending JPS642145U (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642145U (en) |
-
1987
- 1987-06-24 JP JP9692687U patent/JPS642145U/ja active Pending
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