JPS56134315A - Cleaning cassette - Google Patents

Cleaning cassette

Info

Publication number
JPS56134315A
JPS56134315A JP3641080A JP3641080A JPS56134315A JP S56134315 A JPS56134315 A JP S56134315A JP 3641080 A JP3641080 A JP 3641080A JP 3641080 A JP3641080 A JP 3641080A JP S56134315 A JPS56134315 A JP S56134315A
Authority
JP
Japan
Prior art keywords
tape
head
takeup reel
constitution
arrow
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
JP3641080A
Other languages
Japanese (ja)
Inventor
Hitoshi Yuda
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP3641080A priority Critical patent/JPS56134315A/en
Publication of JPS56134315A publication Critical patent/JPS56134315A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/41—Cleaning of heads

Abstract

PURPOSE:To exactly clean only a fixed heat by constituting so that a tape makes a reciprocating motion, contacting with only a fixed head within a prescribed range in the longitudinal direction, in a state that the tape has been loaded on a prescribed travelling passage. CONSTITUTION:After loading of a tape 5 has been completed, when the quick-feed button is pushed, the takeup reel 3 is continuously rotation-driven by the takeup reel table 32 in the direction as indicated with an arrow. As a result, the tape reel 4 is intermittently rotation-driven by this takeup reel 3 in the direction as indicated with an arrow, and the tape 5 makes a reciprocating motion intermittenly by the joint operation with the coil spring 10. And, one cleaning part 12 sliding-contacts with both the audio head 26 and the control head 27, cleans dirt of them, and the other cleaning part 13 sliding-contacts with the erasing head 28 and cleans it. In this case, these cleaning parts 12, 13 do not contact at all with the video head drum 25. Accordingly, according to said constitution, only the fixed head can be cleaned exactly.
JP3641080A 1980-03-21 1980-03-21 Cleaning cassette Pending JPS56134315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3641080A JPS56134315A (en) 1980-03-21 1980-03-21 Cleaning cassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3641080A JPS56134315A (en) 1980-03-21 1980-03-21 Cleaning cassette

Publications (1)

Publication Number Publication Date
JPS56134315A true JPS56134315A (en) 1981-10-21

Family

ID=12469051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3641080A Pending JPS56134315A (en) 1980-03-21 1980-03-21 Cleaning cassette

Country Status (1)

Country Link
JP (1) JPS56134315A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594617A (en) * 1982-08-11 1986-06-10 Canon Kabushiki Kaisha Method and apparatus for cleaning a recording and/or reproducing head
US4614984A (en) * 1982-07-16 1986-09-30 Canon Kabushiki Kaisha Recording and/or reproducing apparatus with arrangement for positioning resetting the head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614984A (en) * 1982-07-16 1986-09-30 Canon Kabushiki Kaisha Recording and/or reproducing apparatus with arrangement for positioning resetting the head
US4594617A (en) * 1982-08-11 1986-06-10 Canon Kabushiki Kaisha Method and apparatus for cleaning a recording and/or reproducing head

Similar Documents

Publication Publication Date Title
SE8009158L (en) SET AND DEVICE FOR CLEANING VIDEO RECORDERS
JPS5292211A (en) Cleaning agent for contact lens
US2992447A (en) Magnetic head cleaning tape
JPS57186260A (en) Cartridge engaging device
JPS56134315A (en) Cleaning cassette
JPS5369614A (en) Pausing device for tape recorder
JPS57146282A (en) Image forming device
JPS54135523A (en) Cleaning cassette structure
JPS57186778A (en) Fixing device
JPS57143756A (en) Cassette loading device for recorder and reproducer
JPS5374438A (en) Magnetic brush developing combined with cleaning device
JPS5333147A (en) Cleaning method for magnet brush
JPS522423A (en) Method of arranging tape cleaner
JPS52140301A (en) Reproducing device for record disk
SU777701A1 (en) Unit for cleaning magnetic heads
JPS57169908A (en) Cassette type magnetic head erasing device
DK485279A (en) VIDEO PLAYBACK PLAYER WITH GUNLY SPRING MECHANISM
JPS54116938A (en) Corona discharger
JPS5589952A (en) Disc drive unit
JPS55101130A (en) Polishing method of magnetic head
JPS55153141A (en) Recording disk reproducing device
JPS5349433A (en) Pin electrode cleaning structure for electrostatic recorder
JPS5715251A (en) Reduction device for variation in tape running speed on magnetic recording and reproducing device
JPS5367418A (en) Magnetic tape memory device
JPS55160339A (en) Tape recorder