JPS5887169U - video tape recorder - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のＶＴＲの上ドラム付近の平面図、第２図
は従来の変形例を示す上ドラム付近の側面図、第３図は
本考案の実施例を示す斜視図、第４図はガイド部材の一
部を示す展開図及びその側面図、第５図は本考案の変形
例を示す断面図、第６〜９図は他の種々の変形例を示す
平面図及びその側面図である。 なお図面に用いた符号において、１・・・・・・上ドラ
ム、２・・・・・・テープ、４．５・・・・・・ドラム
パネル、６・・・・・・突起、である。Fig. 1 is a plan view of the vicinity of the upper drum of a conventional VTR, Fig. 2 is a side view of the vicinity of the upper drum showing a modification of the conventional VTR, Fig. 3 is a perspective view of the embodiment of the present invention, and Fig. 4 is a plan view of the vicinity of the upper drum of a conventional VTR. FIG. 5 is a sectional view showing a modified example of the present invention, and FIGS. 6 to 9 are a plan view and side view showing various other modified examples of the guide member. . In addition, in the symbols used in the drawings, 1... Upper drum, 2... Tape, 4.5... Drum panel, 6... Protrusion. .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転ドラムの周面の略テープが巻回される部分に沿って
且つこの部分と所定の間隙を隔ててガイド部材を配し、
このガイド部材の上記部分と対向する面に上記回転ドラ
ムの回転方向に対して傾斜された凹凸部を設けたことを
特徴とするビデオテープレコーダ。A guide member is disposed approximately along a portion of the circumferential surface of the rotating drum around which the tape is wound and at a predetermined gap from this portion;
A video tape recorder characterized in that a surface of the guide member facing the portion thereof is provided with an uneven portion inclined with respect to the rotational direction of the rotary drum.