JPH0144199Y2 - - Google Patents
Info
- Publication number
- JPH0144199Y2 JPH0144199Y2 JP1983144587U JP14458783U JPH0144199Y2 JP H0144199 Y2 JPH0144199 Y2 JP H0144199Y2 JP 1983144587 U JP1983144587 U JP 1983144587U JP 14458783 U JP14458783 U JP 14458783U JP H0144199 Y2 JPH0144199 Y2 JP H0144199Y2
- Authority
- JP
- Japan
- Prior art keywords
- section
- bent
- edge
- bent piece
- side wall
- 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
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
- B21D41/045—Closing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fencing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983144587U JPS6053962U (ja) | 1983-09-20 | 1983-09-20 | 形材の小口の隠蔽構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983144587U JPS6053962U (ja) | 1983-09-20 | 1983-09-20 | 形材の小口の隠蔽構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6053962U JPS6053962U (ja) | 1985-04-16 |
| JPH0144199Y2 true JPH0144199Y2 (en]) | 1989-12-21 |
Family
ID=30322389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983144587U Granted JPS6053962U (ja) | 1983-09-20 | 1983-09-20 | 形材の小口の隠蔽構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6053962U (en]) |
-
1983
- 1983-09-20 JP JP1983144587U patent/JPS6053962U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6053962U (ja) | 1985-04-16 |