JPS5779023A - Equipment for changing type of product by arbor method in roll forming of shape steel or the like - Google Patents
Equipment for changing type of product by arbor method in roll forming of shape steel or the likeInfo
- Publication number
- JPS5779023A JPS5779023A JP15212680A JP15212680A JPS5779023A JP S5779023 A JPS5779023 A JP S5779023A JP 15212680 A JP15212680 A JP 15212680A JP 15212680 A JP15212680 A JP 15212680A JP S5779023 A JPS5779023 A JP S5779023A
- Authority
- JP
- Japan
- Prior art keywords
- arbor
- roll
- product
- type
- set collar
- 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: To change the type of product to another type of a desired size without detaching a forming roll and a spacer, by using a specific set collar when the type of product is changed by an arbor method in roll forming of shape steel, etc.
CONSTITUTION: When a type of product is changed from channel steel 10-A to channel steel 10-B in roll forming of a strip steel a roll 1A is inserted into an arbor 11 and, at the same time, is held by a dimension fixing set collar 30 and a fastening set collar 20. Both the set collars have projections on the inner circumference, respecitvely, and the projections slide in grooves 13-1 and 13-2 installed in the direction of the circumference and the axis of the arbor 11. When the type of steel is changed from 10-A to 10-B, a fastening nut 25 is loosened and the projection 20 of the set collar 20 is rotated along the groove 13 in the direction of the circumference of the arbor 11. Then, the projection 21 is fitted into a groove 12 and slided in the groove 12. Thus, the roll 1a can be moved in the direction of the axis of the arbor 11. Then, the roll 1A is fixed, by fixing the projection of the set collar 30 in the groove 13 in the direction of the circumference of the channel steel 10-B.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15212680A JPS5779023A (en) | 1980-10-31 | 1980-10-31 | Equipment for changing type of product by arbor method in roll forming of shape steel or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15212680A JPS5779023A (en) | 1980-10-31 | 1980-10-31 | Equipment for changing type of product by arbor method in roll forming of shape steel or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5779023A true JPS5779023A (en) | 1982-05-18 |
Family
ID=15533624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15212680A Pending JPS5779023A (en) | 1980-10-31 | 1980-10-31 | Equipment for changing type of product by arbor method in roll forming of shape steel or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5779023A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0422125U (en) * | 1990-06-07 | 1992-02-24 | ||
| CN107159799A (en) * | 2017-07-11 | 2017-09-15 | 湖南坚致幕墙安装设计有限公司 | Plate cold bending mould |
-
1980
- 1980-10-31 JP JP15212680A patent/JPS5779023A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0422125U (en) * | 1990-06-07 | 1992-02-24 | ||
| CN107159799A (en) * | 2017-07-11 | 2017-09-15 | 湖南坚致幕墙安装设计有限公司 | Plate cold bending mould |
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