JPS55135352A - Stabilizer unit for magnetic recording tape - Google Patents

Stabilizer unit for magnetic recording tape

Info

Publication number
JPS55135352A
JPS55135352A JP4329579A JP4329579A JPS55135352A JP S55135352 A JPS55135352 A JP S55135352A JP 4329579 A JP4329579 A JP 4329579A JP 4329579 A JP4329579 A JP 4329579A JP S55135352 A JPS55135352 A JP S55135352A
Authority
JP
Japan
Prior art keywords
tape
cassette
reel
back tension
pin
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
JP4329579A
Other languages
Japanese (ja)
Inventor
Shinichi Saito
Toshikazu Katou
Seizo Watanabe
Toyoo Nishiyama
Misao Shimoda
Tsutomu Shibata
Kenji Kimura
Takeshi Sato
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP4329579A priority Critical patent/JPS55135352A/en
Publication of JPS55135352A publication Critical patent/JPS55135352A/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

PURPOSE: To run a tape at a constant speed with constant back tension by making a moving member, provided in a cassette, in contact with a magnetic recording tape and by moving it corresponding to the strength of the back tension of the tape.
CONSTITUTION: Supply reel 26 and take-up reel 28 are equipped with reel hubs 12 and 14 and cassette 10 shown by the chain line is loaded in the tape recorder. At this time, tape pin 38 is inserted into long hole 22 of cassette 10. With the play button pushed, guide plate 52 moves toward the front edge of cassette 10 against the activation force of spring 64 and pinch roller 66, interlocking with capstan 30, runs tape 20 at a constant speed from reel hub 14 to reel hub 12. Simultaneously, release pin 46 moves downward and moving member 36 turns clockwise through the activation of spring 42 to make tape pin 38 in contact with tape 20. At the same time, the switch of motor 34 is turned ON to apply tape 20 in motion with constant back tension.
COPYRIGHT: (C)1980,JPO&Japio
JP4329579A 1979-04-10 1979-04-10 Stabilizer unit for magnetic recording tape Pending JPS55135352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4329579A JPS55135352A (en) 1979-04-10 1979-04-10 Stabilizer unit for magnetic recording tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4329579A JPS55135352A (en) 1979-04-10 1979-04-10 Stabilizer unit for magnetic recording tape

Publications (1)

Publication Number Publication Date
JPS55135352A true JPS55135352A (en) 1980-10-22

Family

ID=12659788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4329579A Pending JPS55135352A (en) 1979-04-10 1979-04-10 Stabilizer unit for magnetic recording tape

Country Status (1)

Country Link
JP (1) JPS55135352A (en)

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