JPS55111344A - Sheet body supporting apparatus - Google Patents
Sheet body supporting apparatusInfo
- Publication number
- JPS55111344A JPS55111344A JP1637879A JP1637879A JPS55111344A JP S55111344 A JPS55111344 A JP S55111344A JP 1637879 A JP1637879 A JP 1637879A JP 1637879 A JP1637879 A JP 1637879A JP S55111344 A JPS55111344 A JP S55111344A
- Authority
- JP
- Japan
- Prior art keywords
- jet
- groove
- sheet body
- jet groove
- sheet
- 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
Abstract
PURPOSE: To prevent sheet breakage in high speed conveyance of the sheet having low mechanical strength by arranging on the head part right and left transverse injection grooves, front and rear main injection ports corresponding to the transverse direction of the sheet body and a center indection groove.
CONSTITUTION: In the direction changing curved part 2 for sheet body 1, the head part 5 is arranged which forms jet curtain 4, jetting out air from a rectangular peripheral jet groove 3, thereby the sheet body 1 is supported in contactless. The rectangular peripheral jet groove 3 is formed with right and left transverse jet grooves 8 and a main jet groove 9. The center jet groove 10 divides the rectangular peripheral jet groove 3, and a nozzle having the shape in 8 is formed with the peripheral jet groove 3 and the central jet groove 10. The air sent from an air feeding pipe 11 jets out from the nozzle and forms jet curtain and supports the sheet body 1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1637879A JPS55111344A (en) | 1979-02-15 | 1979-02-15 | Sheet body supporting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1637879A JPS55111344A (en) | 1979-02-15 | 1979-02-15 | Sheet body supporting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55111344A true JPS55111344A (en) | 1980-08-27 |
JPS6233186B2 JPS6233186B2 (en) | 1987-07-20 |
Family
ID=11914615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1637879A Granted JPS55111344A (en) | 1979-02-15 | 1979-02-15 | Sheet body supporting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55111344A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61188351A (en) * | 1985-02-15 | 1986-08-22 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | Static pressure film supporter |
JPH0620356U (en) * | 1992-08-19 | 1994-03-15 | 中外炉工業株式会社 | Floater nozzle |
-
1979
- 1979-02-15 JP JP1637879A patent/JPS55111344A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61188351A (en) * | 1985-02-15 | 1986-08-22 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | Static pressure film supporter |
JPH0620356U (en) * | 1992-08-19 | 1994-03-15 | 中外炉工業株式会社 | Floater nozzle |
Also Published As
Publication number | Publication date |
---|---|
JPS6233186B2 (en) | 1987-07-20 |
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