JPS5495206A - Tape guide device - Google Patents
Tape guide deviceInfo
- Publication number
- JPS5495206A JPS5495206A JP151678A JP151678A JPS5495206A JP S5495206 A JPS5495206 A JP S5495206A JP 151678 A JP151678 A JP 151678A JP 151678 A JP151678 A JP 151678A JP S5495206 A JPS5495206 A JP S5495206A
- Authority
- JP
- Japan
- Prior art keywords
- air
- tape
- guide posts
- tape guide
- posts
- 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
- Advancing Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
PURPOSE: To reduce the diameter of tape guide posts by providing an air source of supplying air to an air blow-out hole.
CONSTITUTION: An air suction port 17 is so arranged as to be supplied with air from an air source 12. This air source 12 supplies air in such a state wherein the tape 8 wound to guide posts 9, 11 does not perfectly float from the tape guide posts 9, 11, i.e., under pressure of the range where the air between the tape 8 and tape guide posts 9, 11 as a lubricant assumes a boundary lubricating state. Hence, the friction resistance between the tape guide posts 9. 11 and tape 8 hardly occurs and this causes the tape 8 to run with virtually no change in its tension before and behind the posts 9, 11.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP151678A JPS5495206A (en) | 1978-01-12 | 1978-01-12 | Tape guide device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP151678A JPS5495206A (en) | 1978-01-12 | 1978-01-12 | Tape guide device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5495206A true JPS5495206A (en) | 1979-07-27 |
Family
ID=11503645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP151678A Pending JPS5495206A (en) | 1978-01-12 | 1978-01-12 | Tape guide device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5495206A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61227253A (en) * | 1985-04-01 | 1986-10-09 | Matsushita Electric Ind Co Ltd | Tape travelling device |
-
1978
- 1978-01-12 JP JP151678A patent/JPS5495206A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61227253A (en) * | 1985-04-01 | 1986-10-09 | Matsushita Electric Ind Co Ltd | Tape travelling device |
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