JPS5597057A - Endless tape running device - Google Patents

Endless tape running device

Info

Publication number
JPS5597057A
JPS5597057A JP301679A JP301679A JPS5597057A JP S5597057 A JPS5597057 A JP S5597057A JP 301679 A JP301679 A JP 301679A JP 301679 A JP301679 A JP 301679A JP S5597057 A JPS5597057 A JP S5597057A
Authority
JP
Japan
Prior art keywords
roller
tape
reproduction
lower roller
constitution
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
Application number
JP301679A
Other languages
Japanese (ja)
Other versions
JPS6053382B2 (en
Inventor
Hideaki Koiwai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP54003016A priority Critical patent/JPS6053382B2/en
Publication of JPS5597057A publication Critical patent/JPS5597057A/en
Publication of JPS6053382B2 publication Critical patent/JPS6053382B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Automatic Tape Cassette Changers (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

PURPOSE: To simplify and miniaturize the cassette as well as eliminate the exposed area of the tape through the record/reproduction by pressing the wound tape with the proper force after holding it between the lower roller and the opposing upper roller.
CONSTITUTION: Rubber belt 22 is hooked to capstan axle 21 functioning as the motor output axle to give rotation to pully 23, and thus friction wheel 24 touching the friction plate unified with puller 23 is driven. Thus two units of lower roller 25 have turns. Wound tape 26 is put on roller 25 and two pieces of bar 28 featuring the low friction. Tape 39 is held between capstan 37 and pinch roller 38 and then led out at the most inner circumference of the winding to be taken up to the most outer circumference. then head 41 is attached to lever 40 on which pinch roller 38 is put to carry out the record/reproduction. In this constitution, a large diameter can be secured for both lower roller 25 and the opposing upper roller, thus decreasing the rotational frequency. At the same time, a simple and miniature structure can be realized.
COPYRIGHT: (C)1980,JPO&Japio
JP54003016A 1979-01-17 1979-01-17 Endless tape running device Expired JPS6053382B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54003016A JPS6053382B2 (en) 1979-01-17 1979-01-17 Endless tape running device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54003016A JPS6053382B2 (en) 1979-01-17 1979-01-17 Endless tape running device

Publications (2)

Publication Number Publication Date
JPS5597057A true JPS5597057A (en) 1980-07-23
JPS6053382B2 JPS6053382B2 (en) 1985-11-25

Family

ID=11545531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54003016A Expired JPS6053382B2 (en) 1979-01-17 1979-01-17 Endless tape running device

Country Status (1)

Country Link
JP (1) JPS6053382B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332395A2 (en) * 1988-03-09 1989-09-13 Yong-En Lin Ultra-compact recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332395A2 (en) * 1988-03-09 1989-09-13 Yong-En Lin Ultra-compact recorder

Also Published As

Publication number Publication date
JPS6053382B2 (en) 1985-11-25

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