JPS62174718U - - Google Patents
Info
- Publication number
- JPS62174718U JPS62174718U JP3985986U JP3985986U JPS62174718U JP S62174718 U JPS62174718 U JP S62174718U JP 3985986 U JP3985986 U JP 3985986U JP 3985986 U JP3985986 U JP 3985986U JP S62174718 U JPS62174718 U JP S62174718U
- Authority
- JP
- Japan
- Prior art keywords
- metal sheet
- thin metal
- forming
- pinches
- bends
- 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
- 239000002184 metal Substances 0.000 claims 3
- 239000000919 ceramic Substances 0.000 claims 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
第１図は本考案が適用されるロール成形装置の
全体斜視図。第２図は成形ロールの一実施例の斜
視図と断面図。第３図は本考案の別の実施例の斜
視図である。
FIG. 1 is an overall perspective view of a roll forming apparatus to which the present invention is applied. FIG. 2 is a perspective view and a sectional view of an embodiment of the forming roll. FIG. 3 is a perspective view of another embodiment of the present invention.
Claims (1)
せる成形ロールにおいて、少なくとも金属薄板と
接する外周面が耐摩耗性の高いセラミツクからな
ることを特徴とする金属薄板の成形ロール。 1. A forming roll for forming a thin metal sheet, which pinches and bends a thin metal sheet supplied thereto, wherein at least the outer circumferential surface in contact with the thin metal sheet is made of highly wear-resistant ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3985986U JPS62174718U (en) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3985986U JPS62174718U (en) | 1986-03-20 | 1986-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62174718U true JPS62174718U (en) | 1987-11-06 |
Family
ID=30853425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3985986U Pending JPS62174718U (en) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62174718U (en) |
-
1986
- 1986-03-20 JP JP3985986U patent/JPS62174718U/ja active Pending