JPH0422151U - - Google Patents
Info
- Publication number
- JPH0422151U JPH0422151U JP1990060947U JP6094790U JPH0422151U JP H0422151 U JPH0422151 U JP H0422151U JP 1990060947 U JP1990060947 U JP 1990060947U JP 6094790 U JP6094790 U JP 6094790U JP H0422151 U JPH0422151 U JP H0422151U
- Authority
- JP
- Japan
- Prior art keywords
- lower mold
- forging device
- rotary forging
- fitted
- pins
- 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
- 238000005242 forging Methods 0.000 claims description 9
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/025—Special design or construction with rolling or wobbling dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990060947U JPH0422151U (ko) | 1990-06-08 | 1990-06-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990060947U JPH0422151U (ko) | 1990-06-08 | 1990-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0422151U true JPH0422151U (ko) | 1992-02-24 |
Family
ID=31588762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990060947U Pending JPH0422151U (ko) | 1990-06-08 | 1990-06-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0422151U (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07301393A (ja) * | 1994-04-28 | 1995-11-14 | Asano Slate Co Ltd | 耐火二層管の接合部構造 |
-
1990
- 1990-06-08 JP JP1990060947U patent/JPH0422151U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07301393A (ja) * | 1994-04-28 | 1995-11-14 | Asano Slate Co Ltd | 耐火二層管の接合部構造 |