JPS6128133U - video tape recorder - Google Patents
video tape recorderInfo
- Publication number
- JPS6128133U JPS6128133U JP11170084U JP11170084U JPS6128133U JP S6128133 U JPS6128133 U JP S6128133U JP 11170084 U JP11170084 U JP 11170084U JP 11170084 U JP11170084 U JP 11170084U JP S6128133 U JPS6128133 U JP S6128133U
- Authority
- JP
- Japan
- Prior art keywords
- ring member
- support plate
- guide
- video tape
- tape recorder
- 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
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Unwinding Webs (AREA)
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
各図はいずれも本考案の一実施例を示すもの、で、第１
図ａ”ｄは、本考案のビデオテープレコ一ダのローデイ
ング機構の構成及びアンローデイング状態からローデイ
ング状態へと移行する動作を説明するための平面図、第
２図はガイドポストを備えた第２の支持板の構成を示す
側面図、第３図ａ， ｂはそれぞれアンローデイング状
態、ローデイング状態における第２の支持板の平面図、
第４図は本考案のビデオテープレコーグの平面図、第５
図ａ， ｂは、ローデイング動作に応じた消去ヘッドの
動作を説明するための平面図、第６図は口−デイング機
構内のピンチローラ、可動のガイドポストの構成、動作
を説明するための分解斜視図、第７図ａ，ｂは、テンシ
ョンレギュレータ及び回動レバー等の動作を説明するた
めの平面図、第８図はリング部材とガイド溝６ａとの位
置関係を示す平面図である。Each figure shows one embodiment of the present invention.
Figures a" and d are plan views for explaining the configuration of the loading mechanism of the video tape recorder of the present invention and the operation of transitioning from the unloading state to the loading state. 3A and 3B are plan views of the second support plate in the unloading state and the loading state, respectively.
Figure 4 is a plan view of the videotape recorder of the present invention;
Figures a and b are plan views for explaining the operation of the erasing head in response to the loading operation, and Figure 6 is an exploded view for explaining the structure and operation of the pinch roller and movable guide post in the loading mechanism. The perspective view and FIGS. 7a and 7b are plan views for explaining the operations of the tension regulator, rotation lever, etc., and FIG. 8 is a plan view showing the positional relationship between the ring member and the guide groove 6a.
Claims (1)
れたガイド溝内に常時係入され、複数のガイドポストを
取り付けた第１及び第２の支持板と、前記ヘッドシリン
ダの周囲に回動自在に配さね前記第１及び第２の支持板
を前記ガイド溝に沿って移動させるリング部材とを備え
、前記リング部材の回動によって前記第１及び第２の支
持板を動作し、そのガイドポストによってカセットから
テープを引き出して前記ヘッドシリンダへと巻装するよ
うになされたビデオテープレコーダであって、前記第１
の支持板は前記リング部材と常時連結され前記リング部
材とともに動作するようになされ、前記第２の支持板は
前記ガイド溝の始端において前記リング部材上の係合突
起の移動軌跡上に位置する係合片を有し、前記リング部
材が回動してその係合突起が前記係合片と係合すること
によって移動を開始するようになされており、ローテイ
ング動作時には、前記リング部材の回動とともに前記第
１の支持板がただちに移動し、続いて第２の支持板が前
記リング部材上の前記係合突起と係合することにより、
前記第１の支持板と係合突起との距離を隔てて移動し、
テープを前記ヘッドシリンダへと巻装するように構成し
てなるビデオテープレコーダ。first and second support plates, which are always engaged in guide grooves formed in a guide plate arranged around the rotating head cylinder and have a plurality of guide posts attached thereto, and which rotate around the head cylinder; a ring member that is freely arranged and moves the first and second support plates along the guide groove; the first and second support plates are moved by rotation of the ring member; The video tape recorder is configured to pull out a tape from a cassette and wind it onto the head cylinder using a guide post, the video tape recorder having a guide post.
The support plate is always connected to the ring member and moves together with the ring member, and the second support plate is connected to the engagement protrusion located on the movement locus of the engagement protrusion on the ring member at the starting end of the guide groove. The ring member has a mating piece, and the ring member rotates and its engaging protrusion engages with the engaging piece to start moving, and during the rotating operation, the ring member rotates. and the first support plate immediately moves, and then the second support plate engages with the engagement protrusion on the ring member,
moving a distance between the first support plate and the engagement protrusion;
A video tape recorder configured to wind a tape around the head cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11170084U JPS6128133U (en) | 1984-07-25 | 1984-07-25 | video tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11170084U JPS6128133U (en) | 1984-07-25 | 1984-07-25 | video tape recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6128133U true JPS6128133U (en) | 1986-02-20 |
| JPH0416266Y2 JPH0416266Y2 (en) | 1992-04-13 |
Family
ID=30670772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11170084U Granted JPS6128133U (en) | 1984-07-25 | 1984-07-25 | video tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62275345A (en) * | 1986-05-22 | 1987-11-30 | Matsushita Electric Ind Co Ltd | Guide device for traveling object |
| JPH01107361A (en) * | 1987-10-20 | 1989-04-25 | Mitsubishi Electric Corp | Magnetic recording/reproducing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59189761U (en) * | 1983-05-30 | 1984-12-15 | シャープ株式会社 | Tape loading device for magnetic recording/playback equipment |
-
1984
- 1984-07-25 JP JP11170084U patent/JPS6128133U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59189761U (en) * | 1983-05-30 | 1984-12-15 | シャープ株式会社 | Tape loading device for magnetic recording/playback equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62275345A (en) * | 1986-05-22 | 1987-11-30 | Matsushita Electric Ind Co Ltd | Guide device for traveling object |
| JPH01107361A (en) * | 1987-10-20 | 1989-04-25 | Mitsubishi Electric Corp | Magnetic recording/reproducing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416266Y2 (en) | 1992-04-13 |
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