JPS55160349A - Tape transporter - Google Patents
Tape transporterInfo
- Publication number
- JPS55160349A JPS55160349A JP6830179A JP6830179A JPS55160349A JP S55160349 A JPS55160349 A JP S55160349A JP 6830179 A JP6830179 A JP 6830179A JP 6830179 A JP6830179 A JP 6830179A JP S55160349 A JPS55160349 A JP S55160349A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- clutch disk
- teeth
- self
- current flows
- 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
Abstract
PURPOSE: To make it possible to run a tape at a high speed by momentarily inverting the direction of a difference in contact pressure between capstans of tape rolls when the tape running direction is inverted, by providing a self-holding solenoid which connects or disconnects a clutch disk to or from a clutch lever.
CONSTITUTION: To feed a tape to the right, a momentary current flows through self-holding solenoid 20 of pivot arm 5b to suck plunger 23, and consequently teeth 21a of clutch lever 21 engage with teeth 15a of clutch disk 15. In this state, constant load spring 17 is slightly pulled out to activate clutch disk 15 counter-clockwise, and then tape roll 11b is pushed against capstan 2. At this time, no current flows through supply-side solenoid 20 and the contact force of tape roll 11a depends only upon tension spring 7 to make contact force by constant load spring 17 equivalent to a difference in pressure at the take-up side, thereby smoothing the tape run.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6830179A JPS55160349A (en) | 1979-05-31 | 1979-05-31 | Tape transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6830179A JPS55160349A (en) | 1979-05-31 | 1979-05-31 | Tape transporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55160349A true JPS55160349A (en) | 1980-12-13 |
Family
ID=13369819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6830179A Pending JPS55160349A (en) | 1979-05-31 | 1979-05-31 | Tape transporter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55160349A (en) |
-
1979
- 1979-05-31 JP JP6830179A patent/JPS55160349A/en active Pending
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