JPS55142450A - Tape drive unit - Google Patents
Tape drive unitInfo
- Publication number
- JPS55142450A JPS55142450A JP4950879A JP4950879A JPS55142450A JP S55142450 A JPS55142450 A JP S55142450A JP 4950879 A JP4950879 A JP 4950879A JP 4950879 A JP4950879 A JP 4950879A JP S55142450 A JPS55142450 A JP S55142450A
- Authority
- JP
- Japan
- Prior art keywords
- endless belt
- tape
- drive shaft
- tape drive
- shaft
- 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
- Replacement Of Web Rolls (AREA)
Abstract
PURPOSE: To improve the manipulation, by performing the constant speed running of tape, by only inserting the tape drive means in the cassette.
CONSTITUTION: The rollers 4, 5 are rotatably located on the arm 23 fixing the one end on the board 12 via the drive shaft 21, shafts 24, 25, and the tape drive means is constituted by belting the endless belt 6 on the drive shaft 21 and the rollers 4, 5. Thus, when the drive shaft 21 is turned, the endless belt 6 turns, and when the winding reel shaft 14 and supply reel shaft 13 are driven toward the tape 2 winding direction, the tape 2 is tensed between the both reel shafts 13 and 14 and it is closely contacted on the external circumference of the endless belt 6, and it runs in the same speed as the external circumferential speed incorportedly with the endless belt 6 with the friction with the endless belt 6. Accordingly, the loading and unloading of the cassette 11 is made easy and the operating force of the mechanism is reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4950879A JPS55142450A (en) | 1979-04-20 | 1979-04-20 | Tape drive unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4950879A JPS55142450A (en) | 1979-04-20 | 1979-04-20 | Tape drive unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55142450A true JPS55142450A (en) | 1980-11-07 |
Family
ID=12833070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4950879A Pending JPS55142450A (en) | 1979-04-20 | 1979-04-20 | Tape drive unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55142450A (en) |
-
1979
- 1979-04-20 JP JP4950879A patent/JPS55142450A/en active Pending
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