JPS5512518A - Magnetic recording and reproducing unit - Google Patents

Magnetic recording and reproducing unit

Info

Publication number
JPS5512518A
JPS5512518A JP8337878A JP8337878A JPS5512518A JP S5512518 A JPS5512518 A JP S5512518A JP 8337878 A JP8337878 A JP 8337878A JP 8337878 A JP8337878 A JP 8337878A JP S5512518 A JPS5512518 A JP S5512518A
Authority
JP
Japan
Prior art keywords
loading
reel stand
idler
arrow
load
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
JP8337878A
Other languages
Japanese (ja)
Inventor
Takenori Akamine
Fuminari Saito
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 JP8337878A priority Critical patent/JPS5512518A/en
Publication of JPS5512518A publication Critical patent/JPS5512518A/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • G11B15/6656—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum using two-sided extraction, i.e. "M-type"

Abstract

PURPOSE:To reduce the loading ring load at loading, by ensuring the tape winding with a simple constitution, through the rotary drive of the reel stand with the movement of the tape loading member. CONSTITUTION:At tape loading, the idler 64 is turned toward the arrow d and the supply reel stand 20 is turned toward e with the idler 64, to reduce the load to the loading rings 34 and 36. On the other hand, at unloading, the idler 64 is turned to opposite direction of the arrow d and the supply reel stand 20 is turned toward opposite direction to the arrow e, to ensure the tape winding. Further at each operation other than the loading and unloading, the increase in the load of the reel stand can be avoided with the construction that the idler 64 is detached from the reel stand 20.
JP8337878A 1978-07-07 1978-07-07 Magnetic recording and reproducing unit Pending JPS5512518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8337878A JPS5512518A (en) 1978-07-07 1978-07-07 Magnetic recording and reproducing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8337878A JPS5512518A (en) 1978-07-07 1978-07-07 Magnetic recording and reproducing unit

Publications (1)

Publication Number Publication Date
JPS5512518A true JPS5512518A (en) 1980-01-29

Family

ID=13800746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8337878A Pending JPS5512518A (en) 1978-07-07 1978-07-07 Magnetic recording and reproducing unit

Country Status (1)

Country Link
JP (1) JPS5512518A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114153A (en) * 1980-02-08 1981-09-08 Matsushita Electric Ind Co Ltd Magnetic tape device
JPS58220267A (en) * 1982-06-16 1983-12-21 Victor Co Of Japan Ltd Automatic tape loading device
JPS61142298A (en) * 1984-12-15 1986-06-30 スペツイアルノエ、コンストルクトルスコ−チエフノロギチエスコエ、ビユ−ロ、グラフトンネルメトロストロヤ Building of tunnel
JPS6217298A (en) * 1985-07-13 1987-01-26 株式会社神戸製鋼所 Primary lining method of tunnel
US5381283A (en) * 1991-09-26 1995-01-10 Samsung Electronics Co., Ltd. Tape loading apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114153A (en) * 1980-02-08 1981-09-08 Matsushita Electric Ind Co Ltd Magnetic tape device
JPS6341141B2 (en) * 1980-02-08 1988-08-16 Matsushita Electric Ind Co Ltd
JPS58220267A (en) * 1982-06-16 1983-12-21 Victor Co Of Japan Ltd Automatic tape loading device
JPH034979B2 (en) * 1982-06-16 1991-01-24 Victor Company Of Japan
JPS61142298A (en) * 1984-12-15 1986-06-30 スペツイアルノエ、コンストルクトルスコ−チエフノロギチエスコエ、ビユ−ロ、グラフトンネルメトロストロヤ Building of tunnel
JPS6217298A (en) * 1985-07-13 1987-01-26 株式会社神戸製鋼所 Primary lining method of tunnel
JPH0374320B2 (en) * 1985-07-13 1991-11-26
US5381283A (en) * 1991-09-26 1995-01-10 Samsung Electronics Co., Ltd. Tape loading apparatus

Similar Documents

Publication Publication Date Title
JPS5512518A (en) Magnetic recording and reproducing unit
ES483516A1 (en) Improvements in pinch rollers for cassette tape recorders
GB1001967A (en) Improvements in and relating to magnetic tape record apparatus
JPS57109159A (en) Magnetic recording and reproducing device
JPS5718053A (en) Video magnetic recording and reproducing device
JPS5210706A (en) Tape recorder
JPS558683A (en) Magnetic recording and reproducing device
JPS56145556A (en) Endless tape device
JPS5383603A (en) Magnetic recorder-reproducer
JPS5364011A (en) Magnetic recording and reproducing apparatus
JPS5421810A (en) Magnetic recorder-reproducer
JPS528806A (en) Magnetic recording tape
JPS5350817A (en) Magnetic head arm assembly
JPS5364014A (en) Magnetic recording and reproducing apparatus
JPS5364012A (en) Magnetic recording and reproducing apparatus
JPS5223904A (en) Magnetic recording reproducing device
JPS54111807A (en) Back tension device of tape recorder
JPS522423A (en) Method of arranging tape cleaner
JPS52146208A (en) Endless tape cartridge
JPS55153168A (en) Tape loading unit
JPS51127704A (en) Auto-repeat mechanism of tape-recorder
JPS558627A (en) Magnetic tape device
JPS57176573A (en) Endless tape cassette
JPS5589943A (en) Magnetic tape unit
JPS5459114A (en) Tape running method