JPS55126319A - Forming machine for architectural sheet - Google Patents
Forming machine for architectural sheetInfo
- Publication number
- JPS55126319A JPS55126319A JP3244179A JP3244179A JPS55126319A JP S55126319 A JPS55126319 A JP S55126319A JP 3244179 A JP3244179 A JP 3244179A JP 3244179 A JP3244179 A JP 3244179A JP S55126319 A JPS55126319 A JP S55126319A
- Authority
- JP
- Japan
- Prior art keywords
- forming
- roll
- work
- rolls
- roll group
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: The titled machine made possible to carry out the forming work easily at low cost, by bending the bulging part and the edge part at the first half stage with specified roll group, by bending the top part and the rising part at the beginning of the latter half stage, and by forming the horizontal setting part at the final stage.
CONSTITUTION: The forming machine comprises the roll group including the upper forming roll and the 23 couples of rolls including the side-free roll; the formation of the work is finished by 23 passes through this roll group. That is, the flat type work PO is passed through the first upper and lower part forming rolls 1a, 1b and the side equavalent to the bulging part P5 is formed into an arcing step on one side of the flat part P1, and the required breadth near another side is formed by raising the outer side so as to be the mountain part P8 in furture. Next, the outer side is further inclined with the unillustrated the secondWfourth upper and lower part forming rolls, and then, the work is successively passed through the combination of the upper and lower part forming rolls and the side free roll, to form the top part P3, the rising part P2 and the horizontal setting part P6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3244179A JPS55126319A (en) | 1979-03-20 | 1979-03-20 | Forming machine for architectural sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3244179A JPS55126319A (en) | 1979-03-20 | 1979-03-20 | Forming machine for architectural sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55126319A true JPS55126319A (en) | 1980-09-30 |
Family
ID=12359040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3244179A Pending JPS55126319A (en) | 1979-03-20 | 1979-03-20 | Forming machine for architectural sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55126319A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6216514B1 (en) * | 1999-01-22 | 2001-04-17 | The Bradbury Company, Inc. | Roll-forming machine |
-
1979
- 1979-03-20 JP JP3244179A patent/JPS55126319A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6216514B1 (en) * | 1999-01-22 | 2001-04-17 | The Bradbury Company, Inc. | Roll-forming machine |
US6434994B2 (en) | 1999-01-22 | 2002-08-20 | The Bradbury Company, Inc. | Roll-forming machine |
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