JPS57107364A - Folding device for belt-shaped member - Google Patents
Folding device for belt-shaped memberInfo
- Publication number
- JPS57107364A JPS57107364A JP18243380A JP18243380A JPS57107364A JP S57107364 A JPS57107364 A JP S57107364A JP 18243380 A JP18243380 A JP 18243380A JP 18243380 A JP18243380 A JP 18243380A JP S57107364 A JPS57107364 A JP S57107364A
- Authority
- JP
- Japan
- Prior art keywords
- face
- sides
- working
- working sides
- members
- 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
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
PURPOSE: To surely fold a member to the fixed length, by face-to-face locatably arranging working sides to a pair of operating members and actuating the working sides in such a manner as to alternately turn over mutually to the side of the paired member.
CONSTITUTION: A pair of triangular members 3 are axially supported to guides 2 embedded to a base 1 in a turnable state around one of their vertex angular parts, and many fine holes 4 are provided in working sides 5, two sides at a face-to-face position. Further the member 3 is connected with a piping 8, and the other end of the piping 8 is formed to a two-way state and connected with pressure reducing and applying means 9, 10 through open-close valve 6, 7, then a piston rod 18 of a cylinder 17 is connected to the remaining one side of the member 3. Firstly, the working sides of the both members 3 are placed in parallel by the cylinders to attract a belt-shaped member 16 to one of the working sides 5 by the pressure reducing means 9 and fold the member 16 onto a lower receiving mount 19, secondly the member 16 is separted by the pressure applying means 10 and attracted to the working side 5 of the other member 3 by the means 9 then similarly folded.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18243380A JPS57107364A (en) | 1980-12-22 | 1980-12-22 | Folding device for belt-shaped member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18243380A JPS57107364A (en) | 1980-12-22 | 1980-12-22 | Folding device for belt-shaped member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57107364A true JPS57107364A (en) | 1982-07-03 |
| JPS6410429B2 JPS6410429B2 (en) | 1989-02-21 |
Family
ID=16118178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18243380A Granted JPS57107364A (en) | 1980-12-22 | 1980-12-22 | Folding device for belt-shaped member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57107364A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4592739A (en) * | 1982-01-20 | 1986-06-03 | Idemitsu Petrochemical Co., Ltd. | Web material folding device |
| CN109160361A (en) * | 2018-09-18 | 2019-01-08 | 南通市通州兴辰机械有限公司 | Yardstick plaiter with high accuracy and the method for improving yardstick precision |
-
1980
- 1980-12-22 JP JP18243380A patent/JPS57107364A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4592739A (en) * | 1982-01-20 | 1986-06-03 | Idemitsu Petrochemical Co., Ltd. | Web material folding device |
| CN109160361A (en) * | 2018-09-18 | 2019-01-08 | 南通市通州兴辰机械有限公司 | Yardstick plaiter with high accuracy and the method for improving yardstick precision |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6410429B2 (en) | 1989-02-21 |
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