JPH01177445U

JPH01177445U -

Info

Publication number: JPH01177445U
Application number: JP7306788U
Authority: JP
Priority date: 1988-05-31
Filing date: 1988-05-31
Publication date: 1989-12-19

Description

[Brief explanation of the drawing]

第１図および第２図は本考案の一実施例を示す
ものであつて、第１図は制御手段およびこれに接
続されたシステムコントローラなどを示すシステ
ムブロツク図、第２図ａはカセツトの蓋体を開け
たときにテープが捲れ上がつた状態を示すカセツ
トテープの正面図、同図ｂはカセツトの蓋体を開
けたときにテープが正常に位置している状態を示
すカセツトテープの正面図、第３図はハーフロー
デイング動作を説明するための模式図、第４図は
カセツトの蓋体を開けたときにテープが捲れ上が
つた状態を示すカセツトテープの側面断面図であ
る。１はカセツト、２はハーフローデイングレバー
、３はテープ、４はコントロールヘツド、５は回
転ドラム、６はリール台、７はハーフローデイン
グ機構、８は供給側リール、９は巻取側リール、
１２はカセツト装着センサ、１３はシステムコン
トローラ、１４は制御手段、１５はテープ駆動機
構である。 1 and 2 show an embodiment of the present invention, in which FIG. 1 is a system block diagram showing a control means and a system controller connected thereto, and FIG. 2a is a system block diagram showing a cassette lid. Figure b is a front view of the cassette tape showing the state in which the tape is rolled up when the cassette lid is opened. 3 is a schematic diagram for explaining the half-loading operation, and FIG. 4 is a side sectional view of the cassette tape showing the state in which the tape is rolled up when the lid of the cassette is opened. 1 is a cassette, 2 is a half-loading lever, 3 is a tape, 4 is a control head, 5 is a rotating drum, 6 is a reel stand, 7 is a half-loading mechanism, 8 is a supply side reel, 9 is a take-up side reel,
12 is a cassette mounting sensor, 13 is a system controller, 14 is a control means, and 15 is a tape drive mechanism.

Claims

[Scope of Claim for Utility Model Registration] A tape playback device equipped with a tape drive mechanism for running a tape in a cassette, and a half-loading mechanism for pulling out the tape from the cassette and pressing it against a control head, A tape playback device comprising: a control means for operating the tape drive mechanism so as to wind a predetermined amount of tape on a reel of a cassette before operating the half-loading mechanism.