JPH0473431U - - Google Patents
Info
- Publication number
- JPH0473431U JPH0473431U JP11716090U JP11716090U JPH0473431U JP H0473431 U JPH0473431 U JP H0473431U JP 11716090 U JP11716090 U JP 11716090U JP 11716090 U JP11716090 U JP 11716090U JP H0473431 U JPH0473431 U JP H0473431U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- roller
- fastening device
- grips
- rotates
- 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
- 238000010276 construction Methods 0.000 description 1
Description
第１図は本考案に係わるボルト・ナツト締結装
置の一実施例を示す正面図、第２図はその側面図
、第３図はシールド工事に使用されるセグメント
の斜視図、第４図はボルト・ナツトによるセグメ
ント同士の連結状態を示す側面図である。
１……ボルト、２……ローラ、３，１０〜１５
……クランプ機構、４〜９……送り出し機構。
Fig. 1 is a front view showing an embodiment of the bolt/nut fastening device according to the present invention, Fig. 2 is a side view thereof, Fig. 3 is a perspective view of a segment used in shield construction, and Fig. 4 is a bolt - It is a side view showing the connection state of segments by a nut. 1...Bolt, 2...Roller, 3,10-15
... Clamp mechanism, 4 to 9 ... Feeding mechanism.
Claims (1)
機構と、上記ローラを回転させて上記ボルトに推
力を与える送り出し機構とを具えていることを特
徴としたボルト・ナツト締結装置。 A bolt/nut fastening device comprising: a clamp mechanism that grips a long bolt with a roller; and a feeding mechanism that rotates the roller and applies thrust to the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117160U JP2524821Y2 (en) | 1990-11-09 | 1990-11-09 | Bolt and nut fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117160U JP2524821Y2 (en) | 1990-11-09 | 1990-11-09 | Bolt and nut fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0473431U true JPH0473431U (en) | 1992-06-26 |
| JP2524821Y2 JP2524821Y2 (en) | 1997-02-05 |
Family
ID=31865037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117160U Expired - Fee Related JP2524821Y2 (en) | 1990-11-09 | 1990-11-09 | Bolt and nut fastening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524821Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125799A (en) * | 1989-10-06 | 1991-05-29 | Hitachi Zosen Corp | Bolt feeder of segment assemblying apparatus |
| JPH03250197A (en) * | 1990-02-28 | 1991-11-07 | Nkk Corp | Bolt feedout mechanism for bolt tightening device |
| JPH03250198A (en) * | 1990-02-28 | 1991-11-07 | Nkk Corp | Bolt feedout mechanism for bolt tightening device |
-
1990
- 1990-11-09 JP JP1990117160U patent/JP2524821Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125799A (en) * | 1989-10-06 | 1991-05-29 | Hitachi Zosen Corp | Bolt feeder of segment assemblying apparatus |
| JPH03250197A (en) * | 1990-02-28 | 1991-11-07 | Nkk Corp | Bolt feedout mechanism for bolt tightening device |
| JPH03250198A (en) * | 1990-02-28 | 1991-11-07 | Nkk Corp | Bolt feedout mechanism for bolt tightening device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524821Y2 (en) | 1997-02-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |