JPH0242235U - - Google Patents
Info
- Publication number
- JPH0242235U JPH0242235U JP12083988U JP12083988U JPH0242235U JP H0242235 U JPH0242235 U JP H0242235U JP 12083988 U JP12083988 U JP 12083988U JP 12083988 U JP12083988 U JP 12083988U JP H0242235 U JPH0242235 U JP H0242235U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- half circumference
- tape
- head drum
- rotating magnetic
- 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
Links
- 238000004804 winding Methods 0.000 claims description 2
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Gear Transmission (AREA)
Description
第１図ないし第５図は本考案の実施例に係り、
第１図は、同実施例に係る磁気記録再生装置にお
けるテープローデイング機構の平面図、第２図は
第１図の要部の側面図、第３Ａ図は第１のローデ
イングモードにおける第２図の各ギア部分の拡大
側面図、第３Ｂ図は第２のローデイングモードに
おける第２図の各ギア部分の拡大側面図、第４図
は第１のローデイングモード状態にある本実施例
のテープローデイング機構の平面図、第５図は第
２のローデイングモード状態にある本実施例のテ
ープローデイング機構の平面図である。第６図な
いし第８図は従来例に係り、第６図は同従来例に
係るテープローデイング機構の平面図、第７図は
第２のローデイングモードにおける同従来例の平
面図、第８図は第１のローデイングモードにおけ
る同従来例の平面図である。
２……テープカセツト、４……回転磁気ヘツド
ドラム、６……固定磁気ヘツド、８……供給側ガ
イドローラ、１０……巻取側ガイドローラ、１２
，１４……ストツパ、１６，１８……案内路、４
８……駆動ギア、５０，５２，６４，６８……従
動ギア、５６……第１のローデイングギア、５８
……第２のローデイングギア、６０……第１の中
継レバー、６２……第２の中継レバー。
1 to 5 relate to embodiments of the present invention,
FIG. 1 is a plan view of the tape loading mechanism in the magnetic recording/reproducing apparatus according to the same embodiment, FIG. 2 is a side view of the main part of FIG. 1, and FIG. FIG. 3B is an enlarged side view of each gear portion in FIG. 2 in the second loading mode, and FIG. 4 is an enlarged side view of each gear portion in the first loading mode. FIG. 5 is a plan view of the tape loading mechanism of this embodiment in the second loading mode. 6 to 8 relate to the conventional example, FIG. 6 is a plan view of the tape loading mechanism according to the conventional example, FIG. 7 is a plan view of the same conventional example in the second loading mode, and FIG. The figure is a plan view of the conventional example in the first loading mode. 2... Tape cassette, 4... Rotating magnetic head drum, 6... Fixed magnetic head, 8... Supply side guide roller, 10... Winding side guide roller, 12
, 14... Stoppa, 16, 18... Guide route, 4
8... Drive gear, 50, 52, 64, 68... Driven gear, 56... First loading gear, 58
...Second loading gear, 60...First relay lever, 62...Second relay lever.
Claims (1)
の磁気テープの引き出し方向に配置されていると
ともに、一半周側から他半周側へかけて磁気テー
プを巻き付けられる回転磁気ヘツドドラムと、 前記回転磁気ヘツドドラムにおける前記他半周
側の中途部に対し所定距離を隔てて対向配置され
た固定磁気ヘツドと、 前記回転磁気ヘツドドラムの一半周側の近傍に
配置された第１の案内路に沿つて案内される供給
ベース上に固定された供給側ガイドローラと、 同じく前記回転磁気ヘツドドラムの他半周側の
近傍に配置された第２の案内路に沿つて案内され
る巻取ベース上に固定された巻取側ガイドローラ
と、 前記両ベースを対応する前記各案内路に沿つて
駆動する駆動機構とを具備し、 前記駆動機構は、前記磁気テープを前記固定磁
気ヘツドにのみローデイングするモードのときに
前記巻取側ガイドローラを前記回転磁気ヘツドド
ラムにおける他半周側の中途部まで前記第２の案
内路に沿つて駆動するように構成されており、 前記磁気テープは、前記回転磁気ヘツドドラム
における他半周側の中途部にまで駆動された前記
巻取側ガイドローラにより前記固定磁気ヘツドに
添接させられることを特徴とする磁気記録再生装
置におけるテープローデイング機構。[Scope of Claim for Utility Model Registration] A rotating magnetic head drum which is disposed in the direction in which the magnetic tape is pulled out from a tape cassette mounted at a predetermined position and is capable of winding the magnetic tape from one half circumference side to the other half circumference side. , a fixed magnetic head disposed facing the middle part of the other half circumference of the rotating magnetic head drum at a predetermined distance; and a first guide path disposed near the one half circumference of the rotating magnetic head drum. a supply side guide roller fixed on a supply base that is guided along the rotating magnetic head drum; a take-up guide roller; and a drive mechanism that drives the bases along the respective guide paths, and the drive mechanism is configured to load the magnetic tape only onto the fixed magnetic head. The take-up guide roller is configured to be driven along the second guide path to a midway point on the other half circumference side of the rotating magnetic head drum, and the magnetic tape is driven along the second guide path to a halfway point on the other half circumference side of the rotating magnetic head drum. 1. A tape loading mechanism in a magnetic recording/reproducing apparatus, characterized in that the tape loading mechanism is brought into contact with the fixed magnetic head by the take-up guide roller that is driven to a halfway point on the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988120839U JPH075561Y2 (en) | 1988-09-14 | 1988-09-14 | Tape loading mechanism in magnetic recording / reproducing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988120839U JPH075561Y2 (en) | 1988-09-14 | 1988-09-14 | Tape loading mechanism in magnetic recording / reproducing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0242235U true JPH0242235U (en) | 1990-03-23 |
| JPH075561Y2 JPH075561Y2 (en) | 1995-02-08 |
Family
ID=31367310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988120839U Expired - Lifetime JPH075561Y2 (en) | 1988-09-14 | 1988-09-14 | Tape loading mechanism in magnetic recording / reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075561Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5573941A (en) * | 1978-11-27 | 1980-06-04 | Mitsubishi Electric Corp | Magnetic tape unit |
| JPS62161334U (en) * | 1986-04-02 | 1987-10-14 | ||
| JPS62164634U (en) * | 1986-04-07 | 1987-10-19 | ||
| JPS6349642U (en) * | 1986-09-19 | 1988-04-04 |
-
1988
- 1988-09-14 JP JP1988120839U patent/JPH075561Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5573941A (en) * | 1978-11-27 | 1980-06-04 | Mitsubishi Electric Corp | Magnetic tape unit |
| JPS62161334U (en) * | 1986-04-02 | 1987-10-14 | ||
| JPS62164634U (en) * | 1986-04-07 | 1987-10-19 | ||
| JPS6349642U (en) * | 1986-09-19 | 1988-04-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075561Y2 (en) | 1995-02-08 |
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