JPS55142450A - Tape drive unit - Google Patents

Tape drive unit

Info

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
Application number
JP4950879A
Other languages
Japanese (ja)
Inventor
Yoshito Urata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4950879A priority Critical patent/JPS55142450A/en
Publication of JPS55142450A publication Critical patent/JPS55142450A/en
Pending legal-status Critical Current

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
JP4950879A 1979-04-20 1979-04-20 Tape drive unit Pending JPS55142450A (en)

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)

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