JPS61195811U - - Google Patents
Info
- Publication number
- JPS61195811U JPS61195811U JP7732985U JP7732985U JPS61195811U JP S61195811 U JPS61195811 U JP S61195811U JP 7732985 U JP7732985 U JP 7732985U JP 7732985 U JP7732985 U JP 7732985U JP S61195811 U JPS61195811 U JP S61195811U
- Authority
- JP
- Japan
- Prior art keywords
- rolls
- pair
- frame
- brought
- contact
- 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.)
- Granted
Links
- 238000013000 roll bending Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案実施例の要部断面図、第２図は
枠体の斜視図、第３図はこれを用いたロール曲げ
機の全体説明図、第４図は他の実施例の要部の説
明図、第５図は従来例の説明図であり、図中
１……上ロール、２……下ロール、３……補助
ロール、４……枠体、４１……軸受板、５……昇
降枠。
Fig. 1 is a cross-sectional view of essential parts of an embodiment of the present invention, Fig. 2 is a perspective view of the frame, Fig. 3 is an overall explanatory view of a roll bending machine using this, and Fig. 4 is a main part of another embodiment. FIG. 5 is an explanatory diagram of a conventional example, and in the figure 1... upper roll, 2... lower roll, 3... auxiliary roll, 4... frame, 41... bearing plate, 5 ...Lifting frame.
Claims (1)
離させてこれらロール間隔を調節するようにした
ものにおいて、下ロール２，２より小径の一対の
補助ロール３，３を枠体４の軸受板４１，４１間
に回転自在に架設し、この枠体を前記一対の下ロ
ール２，２又はこれと一体的に昇降する部分に着
脱自在に設け、取付状態では、下ロール２，２と
補助ロール３，３とがそれぞれ各別に対接するよ
うにしたロール曲げ機。 In a device in which a pair of lower rolls 2, 2 are brought into contact with and separated from one upper roll 1 to adjust the distance between these rolls, a pair of auxiliary rolls 3, 3 with a diameter smaller than that of the lower rolls 2, 2 is attached to the frame 4. The frame body is rotatably installed between the bearing plates 41, 41, and this frame is detachably installed on the pair of lower rolls 2, 2 or a part that rises and lowers integrally therewith. A roll bending machine in which auxiliary rolls 3 and 3 are brought into contact with each other separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077329U JPH0237455Y2 (en) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077329U JPH0237455Y2 (en) | 1985-05-23 | 1985-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61195811U true JPS61195811U (en) | 1986-12-06 |
| JPH0237455Y2 JPH0237455Y2 (en) | 1990-10-11 |
Family
ID=30620297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985077329U Expired JPH0237455Y2 (en) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237455Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185322U (en) * | 1982-05-29 | 1983-12-09 | 望月 正典 | Three roll bending machine |
-
1985
- 1985-05-23 JP JP1985077329U patent/JPH0237455Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185322U (en) * | 1982-05-29 | 1983-12-09 | 望月 正典 | Three roll bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237455Y2 (en) | 1990-10-11 |