JPS5732836A - Method for manufacturing connected steel material of concrete form - Google Patents
Method for manufacturing connected steel material of concrete formInfo
- Publication number
- JPS5732836A JPS5732836A JP10943980A JP10943980A JPS5732836A JP S5732836 A JPS5732836 A JP S5732836A JP 10943980 A JP10943980 A JP 10943980A JP 10943980 A JP10943980 A JP 10943980A JP S5732836 A JPS5732836 A JP S5732836A
- Authority
- JP
- Japan
- Prior art keywords
- steel strip
- machine
- pieces
- sheet
- plural number
- 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
Abstract
PURPOSE: To manufacture the titled steel material, by sending a belt-shaped steel strip of an uncoiler to a press machine through a roll leveler and a roller feeder, punching a plural number of pair of holes at a desired interval at both sides of the sheet, forming the sheet to have a U-shape in which the lower part is protruded with a forming machine, and by cutting the sheet into pieces having a prescribed length with a cutting machine.
CONSTITUTION: A belt-shaped steel strip 1 wound around an uncoiler 2 is continuously uncoiled and straightened by a roll leveler 3. Then, the steel strip 1 is sent to a press machine 8 by a roller feeder 6 through a looping pit 5 having a dancing lever 4. The press machine 7 makes an intermittent working and punches a plural number of pairs of holes at a desired interval near both side edges of the steel strip 1. The punched steel strip 1 is formed to have a U-shaped cross section by a forming machine 10 composed of a plural number of rolls after passing through another looping pit 9. This U-shaped steel strip 1 is cut into pieces having a prescribed length by a cutting machine 11 and the pieces are sent to a run-out table 12.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10943980A JPS5732836A (en) | 1980-08-08 | 1980-08-08 | Method for manufacturing connected steel material of concrete form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10943980A JPS5732836A (en) | 1980-08-08 | 1980-08-08 | Method for manufacturing connected steel material of concrete form |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5732836A true JPS5732836A (en) | 1982-02-22 |
Family
ID=14510265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10943980A Pending JPS5732836A (en) | 1980-08-08 | 1980-08-08 | Method for manufacturing connected steel material of concrete form |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5732836A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59144540A (en) * | 1983-02-04 | 1984-08-18 | Sony Corp | Manufacture of metallic knob device |
CN104858662A (en) * | 2015-05-25 | 2015-08-26 | 浙江创新汽车空调有限公司 | Heat dissipation belt forming system |
-
1980
- 1980-08-08 JP JP10943980A patent/JPS5732836A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59144540A (en) * | 1983-02-04 | 1984-08-18 | Sony Corp | Manufacture of metallic knob device |
JPH0258013B2 (en) * | 1983-02-04 | 1990-12-06 | Sony Corp | |
CN104858662A (en) * | 2015-05-25 | 2015-08-26 | 浙江创新汽车空调有限公司 | Heat dissipation belt forming system |
CN104858662B (en) * | 2015-05-25 | 2017-05-24 | 浙江创新汽车空调有限公司 | Heat dissipation belt forming system |
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