JPH0376239U

JPH0376239U -

Info

Publication number: JPH0376239U
Application number: JP13711889U
Authority: JP
Priority date: 1989-11-27
Filing date: 1989-11-27
Publication date: 1991-07-31
Anticipated expiration: 2004-08-10
Also published as: JPH0629810Y2

Description

[Brief explanation of drawings]

第１図はテープドライブ装置の展開斜視図、第
２図はベースプレートの斜視図、第３図は巻取リ
ール及び駆動モータの斜視図、第４図は巻取リー
ル及び駆動モータの展開斜視図、第５図は供給リ
ール駆動モータの斜視図、第６図はヘツドブロツ
クの斜視図、第７図はスレツデイングアーム及び
駆動モータの斜視図、第８図はカートリツジホル
ダ及びインナーシヤーシ斜視図、第９図はカート
リツジ保持装置の斜視図、第１０図はカートリツ
ジホルダー・ローデイング装置の展開斜視図、第
１２図はロードレバー及びイジエクトレバーの斜
視図、第１３図〜第１７図はベースプレート上に
おける各構成の取付け状態を示す斜視図、第１８
図Ａはカートリツジ未装着状態におけるスライド
板、ロードレバー駆動モータ、ロードレバー、イ
ジエクトレバーの位置関係を示す上面図、第１８
図Ｂはカートリツジ未装着状態におけるカートリ
ツジホルダ、カートリツジ保持機構、スライド板
の位置関係を示す斜視図、第１８図Ｃはカートリ
ツジ未装着状態におけるカートリツジホルダ、カ
ートリツジ保持装置、カートリツジホルダー・ロ
ーデイング装置の位置関係を示す斜視図、第１９
図Ａはアンローデイング位置にあるカートリツジ
ホルダーにカートリツジが装着された時のカート
リツジ、スライド板、ロードレバー駆動モータ、
ロードレバー、イジエクトレバーの位置関係を示
す上面図、第１９図Ｂはアンローデイング位置に
あるカートリツジホルダーにカートリツジが装着
された時のカートリツジホルダ、カートリツジ保
持装置、スライド板の位置関係を示す斜視図、第
１９図Ｃはアンローデイング位置にあるカートリ
ツジホルダーにカートリツジが装着された時のカ
ートリツジホルダ、カートリツジ保持装置、カー
トリツジホルダー・ローデイング装置の位置関係
を示す斜視図、第１９図Ｄはアンローデイング位
置にあるカートリツジホルダーにカートリツジが
装着された時のカートリツジ保持装置の要部拡大
斜視図、第２０図Ａはカートリツジホルダーがロ
ーデイング位置に持ち来された時のカートリツジ
、スライド板、ロードレバー駆動モータ、ロード
レバー、イジエクトレバーの位置関係を示す上面
図、第２０Ｂはカートリツジホルダーがローデイ
ング位置に持ち来された時のカートリツジホルダ
、カートリツジ保持装置、スライド板の位置関係
を示す斜視図、第２０図Ｃはカートリツジホルダ
ーがローデイング位置に持ち来された時のカート
リツジホルダ、カートリツジ保持装置、カートリ
ツジホルダー・ローデイング装置の位置関係を示
す斜視図、第２１図はカートリツジホルダーがロ
ーデイング位置、スレツデイングアームがアンロ
ード位置に持ち来された時のテープドライブ装置
の上面図、第２２図〜第２９図はテープロード途
中におけるテープドライブ装置の上面図、第３０
図はスレツデイングアームがテープロード位置に
持ち来されたときのテープドライブ装置の上面図
、第３１図はテープを所定距離ＦＷＤ方向に移送
した後のテープドライブ装置の上面図、第３２図
はテープドライブ装置に持ちいられる動作制御装
置のブロツク図、第３３図Ａはロジツク回路１５
６の詳細な回路図、第３３図Ｂ〜Ｌはロジツク回
路１５６動作状態を示す回路図、第３４図は駆動
回路１７６の詳細な回路図、第３５図は位置決め
制御回路１７５の詳細な回路図、第３６図はＰＷ
Ｍ復調回路１６９の詳細な回路図、第３７図はＰ
ＷＭ１７０の詳細な回路図、第３８図は駆動回路
１７１（１７２）の詳細な回路図、第３９図Ａ，
Ｂはカートリツジの上面図、側面図を夫々示す。符号の説明、９……巻取リール、２４……スロ
ツト、５４……スレツデイングアーム駆動モータ
、５８……スレツデイングアーム、５９……引出
しピン、６５……カートリツジホルダー、７３_１，７３_２，７４_１，７４_２，７５_１，７５_２……
ガイドローラ、９９……スライド板、１００_１，
１００_２……ローデイングベース、１１３，１４
０……ピン、１１４……バネ、１１５_１，１１５
_２，１１６_１，１１６_２，１２１_１，１２１_２，
１４６……ガイド溝、１２２……リーダーブロツ
クガイド、１３７……ローデイングレバー駆動モ
ータ、１３９……円板、１４４……ローデイング
レバー、１５３……カートリツジ、１５４……リ
ーダーブロツク、１５５……供給リール、１８０
……リーダーブロツク挿脱口、Ｔ……テープ。 FIG. 1 is an exploded perspective view of the tape drive device, FIG. 2 is a perspective view of the base plate, FIG. 3 is a perspective view of the take-up reel and drive motor, and FIG. 4 is an exploded perspective view of the take-up reel and drive motor. FIG. 5 is a perspective view of the supply reel drive motor, FIG. 6 is a perspective view of the headblock, FIG. 7 is a perspective view of the threading arm and drive motor, and FIG. 8 is a perspective view of the cartridge holder and inner chassis. Fig. 9 is a perspective view of the cartridge holding device, Fig. 10 is an exploded perspective view of the cartridge holder/loading device, Fig. 12 is a perspective view of the load lever and eject lever, and Figs. 13 to 17 are on the base plate. 18th perspective view showing the installation state of each component in
Figure A is a top view showing the positional relationship of the slide plate, load lever drive motor, load lever, and eject lever when the cartridge is not installed.
Figure B is a perspective view showing the positional relationship of the cartridge holder, cartridge holding mechanism, and slide plate when the cartridge is not installed, and Figure 18C is the cartridge holder, cartridge holding device, and cartridge holder/loading device when the cartridge is not installed. 19th perspective view showing the positional relationship of
Diagram A shows the cartridge, slide plate, and load lever drive motor when the cartridge is attached to the cartridge holder in the unloading position.
A top view showing the positional relationship of the load lever and eject lever, and Figure 19B shows the positional relationship of the cartridge holder, cartridge holding device, and slide plate when the cartridge is attached to the cartridge holder in the unloading position. A perspective view, FIG. 19C is a perspective view showing the positional relationship of the cartridge holder, cartridge holding device, and cartridge holder/loading device when the cartridge is attached to the cartridge holder in the unloading position, FIG. 19D 20A is an enlarged perspective view of the main parts of the cartridge holding device when the cartridge is attached to the cartridge holder in the unloading position, and FIG. 20A shows the cartridge, slide plate, and the like when the cartridge holder is brought to the loading position. A top view showing the positional relationship of the load lever drive motor, load lever, and eject lever, and No. 20B shows the positional relationship of the cartridge holder, cartridge holding device, and slide plate when the cartridge holder is brought to the loading position. A perspective view, FIG. 20C is a perspective view showing the positional relationship of the cartridge holder, cartridge holding device, and cartridge holder/loading device when the cartridge holder is brought to the loading position, and FIG. 21 is a perspective view of the cartridge holder. is a top view of the tape drive device when the threading arm is brought to the loading position and the threading arm is brought to the unloading position, FIGS. 22 to 29 are top views of the tape drive device during tape loading, and FIG.
The figure is a top view of the tape drive when the threading arm is brought to the tape loading position, Figure 31 is a top view of the tape drive after the tape has been transferred a predetermined distance in the FWD direction, and Figure 32 is a top view of the tape drive. A block diagram of the operation control device carried in the tape drive device, FIG. 33A shows the logic circuit 15.
6, FIG. 33 B to L are circuit diagrams showing the operating states of the logic circuit 156, FIG. 34 is a detailed circuit diagram of the drive circuit 176, and FIG. 35 is a detailed circuit diagram of the positioning control circuit 175. , Figure 36 is PW
A detailed circuit diagram of the M demodulation circuit 169, FIG.
A detailed circuit diagram of the WM170, FIG. 38 is a detailed circuit diagram of the drive circuit 171 (172), and FIG. 39A,
B shows a top view and a side view of the cartridge, respectively. Explanation of symbols, 9... Take-up reel, 24... Slot, 54... Threading arm drive motor, 58... Threading arm, 59... Drawer pin, 65... Cartridge holder, 73 ₁ ,73 ₂ ,74 ₁ ,74 ₂ ,75 ₁ ,75 ₂ ...
Guide roller, 99...Slide plate, 100 ₁ ,
100 ₂ ...Loading base, 113,14
0...Pin, 114...Spring, 115 _1,115
₂ ,116 ₁ ,116 ₂ ,121 ₁ ,121 ₂ ,
146... Guide groove, 122... Leader block guide, 137... Loading lever drive motor, 139... Disc, 144... Loading lever, 153... Cartridge, 154... Leader block, 155... Supply reel, 180
...Leader block insertion/removal opening, T...tape.

補正平２．４．２３図面の簡単な説明を次のように補正する。明細書の第７８頁第１８行目の「インナーシヤ
ーシ」の後に「の」を挿入する。明細書の第７８
頁第２０行目の「展開斜視図、」の後に「第１１
図はロードレバー駆動モータの斜視図、」を挿入
する。Amendment 2.4.23 Hei 2. The brief description of the drawing is amended as follows. Insert "no" after "inner chassis" on page 78, line 18 of the specification. Item 78 of the specification
On the 20th line of the page, after “Developed perspective view,” “No. 11
The figure is a perspective view of the load lever drive motor.

Claims

[Scope of Claim for Utility Model Registration] (1) Using a cartridge that houses a single reel of tape wound therein and has a leader block attached to the tip of the tape that can be detachably attached to the leader block insertion/removal opening, A cartridge can be installed in a tape drive device equipped with a tape threading device that uses a pull-out pin to move the leader block between the leader block insertion/removal port of the cartridge and the slot of the take-up reel into which the leader block is installed. a cartridge holder, which is mounted so as to be movable in the direction of insertion and ejection of the cartridge into the cartridge holder;
The movement in the ejection direction brings the cartridge holder from the unloading position to the loading position, and the movement in the insertion direction brings the cartridge holder from the loading position to the unloading position. loading means including a slide plate; a leader block insertion means for the cartridge mounted on the cartridge holder, which is provided on the slide plate and is brought to the loading position by movement of the slide plate in the ejection direction; A tape drive device comprising a leader block guide disposed adjacent to an ejection port. (2) Claim (1) wherein the slide plate includes first guide means inclined with respect to the moving direction of the slide plate to guide a first guide roller provided on a side surface of the cartridge holder. ) Cartridge holder/loading device. (3) The loading means further includes second guide means perpendicular to the moving direction of the slide plate to guide a second guide roller provided on a side surface of the cartridge holder. 2. The cartridge holder/loading device according to claim 1, comprising: a base; and driving means for moving the slide plate in the insertion and ejection directions.