JPS5850928U - Roller bending device - Google Patents
Roller bending deviceInfo
- Publication number
- JPS5850928U JPS5850928U JP1981146780U JP14678081U JPS5850928U JP S5850928 U JPS5850928 U JP S5850928U JP 1981146780 U JP1981146780 U JP 1981146780U JP 14678081 U JP14678081 U JP 14678081U JP S5850928 U JPS5850928 U JP S5850928U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- bending device
- convex
- concave
- shaped
- 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
- Making Paper Articles (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第４図はこの種装置の従来例を示すもので、第
１図は平面図、第２図は側面図、第３図は第１図の■−
■断面図、第４図は第１図の■−■断面図、第５図はこ
の一案の一実施例を示し、第４図に対応する要部の縦断
面図、第６図は他の実施例を示す凸ローラの断面図であ
る。 □図において、同一符号は同−又は相当部分を
示し、３は上部軸、４は下部軸、１１は凸ローラ、−１
１８はリング状突起、１２はブツシュ、１３は凹ローラ
、１３ａ〜１３ｄはＶ字状溝である。Figures 1 to 4 show conventional examples of this type of device. Figure 1 is a plan view, Figure 2 is a side view, and Figure 3 is the same as in Figure 1.
■Cross-sectional view, Figure 4 is a cross-sectional view taken along It is a sectional view of the convex roller showing an example. □ In the figures, the same reference numerals indicate the same or equivalent parts, 3 is the upper shaft, 4 is the lower shaft, 11 is the convex roller, -1
18 is a ring-shaped projection, 12 is a bush, 13 is a concave roller, and 13a to 13d are V-shaped grooves.
Claims (2)
円周方向のリング状突起を形成した凸ローラと、上記軸
の他方に支持され、上記リング状突起が挿入されるＶ字
状溝を形成した凹ローラとを備え、上記凸ローラと上記
凹ローラとの間に操入される薄板の折り曲げを行うロー
ラ折曲げ装置において、上記凸ローラと上記凸ローラを
支持する軸との間に着脱自在のブツシュを挿入したこと
を特徴とするローラ折曲げ装置。(1) A convex roller supported on one side of parallel shafts and having a circumferential ring-shaped protrusion formed on its outer periphery, and a V-shaped roller supported on the other side of the shaft and into which the ring-shaped protrusion is inserted. A roller bending device for bending a thin plate that is inserted between the convex roller and the concave roller, the concave roller having a groove formed therein, the convex roller and a shaft that supports the convex roller. A roller bending device characterized by a removable bush inserted between the rollers.
を用いることを特徴とする実用新案第１項に記載のロー
ラ折曲げ装置。(2) The roller bending device according to item 1 of the utility model, wherein a concave roller having a plurality of V-shaped grooves is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981146780U JPS5850928U (en) | 1981-10-02 | 1981-10-02 | Roller bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981146780U JPS5850928U (en) | 1981-10-02 | 1981-10-02 | Roller bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5850928U true JPS5850928U (en) | 1983-04-06 |
Family
ID=29939664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981146780U Pending JPS5850928U (en) | 1981-10-02 | 1981-10-02 | Roller bending device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6376145U (en) * | 1986-11-04 | 1988-05-20 | ||
| JP2017137062A (en) * | 2016-02-01 | 2017-08-10 | 株式会社常盤産業 | Bag body and package |
-
1981
- 1981-10-02 JP JP1981146780U patent/JPS5850928U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6376145U (en) * | 1986-11-04 | 1988-05-20 | ||
| JPH0447540Y2 (en) * | 1986-11-04 | 1992-11-10 | ||
| JP2017137062A (en) * | 2016-02-01 | 2017-08-10 | 株式会社常盤産業 | Bag body and package |
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