JPS54135523A - Cleaning cassette structure - Google Patents
Cleaning cassette structureInfo
- Publication number
- JPS54135523A JPS54135523A JP4362978A JP4362978A JPS54135523A JP S54135523 A JPS54135523 A JP S54135523A JP 4362978 A JP4362978 A JP 4362978A JP 4362978 A JP4362978 A JP 4362978A JP S54135523 A JPS54135523 A JP S54135523A
- Authority
- JP
- Japan
- Prior art keywords
- pressure contact
- tape
- point
- fulcrum
- head
- 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
- Recording Or Reproducing By Magnetic Means (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
PURPOSE: To simultaneously and perfectly clean the entire part of tape running system by providing a link mechanism provided with a pressure contact plate or cleaning roller to a link cooperating to the operation of a record-playback head.
CONSTITUTION: When a cleaning cassette 1 is mounted to a recorder and a record- playback head 3 is set in the play state, a pad part 7 is pressed by the head 3 and makes pressure contact to a cleaning tape 2 together with an erase head 4. At this time, an arm 8 is forced in and oscillates one end of a link 9 from the point A to the point A' with the fulcrum a as an axis against a spring 16 and therefore the pivotal fulcrum B at its other end moves to B', causing the fulcrum C of the pressure contact plate 11 pivotally fitted via arm 10 to oscillate to the point C'. Because of this, the tape line 2a spanned between a guide pole 14 and idler 15 so moves as to abut against a capstan 5 and pinch roller 6, thus changing the line 2a in the 2b direction and letting the tape 2 make pressure contact to the capstan 5 and pinch roller 6.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53043629A JPS6032246B2 (en) | 1978-04-13 | 1978-04-13 | Cleaning cassette structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53043629A JPS6032246B2 (en) | 1978-04-13 | 1978-04-13 | Cleaning cassette structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54135523A true JPS54135523A (en) | 1979-10-20 |
JPS6032246B2 JPS6032246B2 (en) | 1985-07-26 |
Family
ID=12669141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53043629A Expired JPS6032246B2 (en) | 1978-04-13 | 1978-04-13 | Cleaning cassette structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6032246B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764826U (en) * | 1980-10-01 | 1982-04-17 | ||
JPS6012816U (en) * | 1983-07-06 | 1985-01-28 | 九州日立マクセル株式会社 | 8-track cassette cleaning device |
JPS61174657U (en) * | 1985-04-20 | 1986-10-30 | ||
US4941065A (en) * | 1984-03-09 | 1990-07-10 | Ryan Plastics Ireland Limited | Apparatus for cleaning a video player/recorder |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05310255A (en) * | 1992-05-11 | 1993-11-22 | Ishizaki Shizai Kk | Bag made of plastic film |
-
1978
- 1978-04-13 JP JP53043629A patent/JPS6032246B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764826U (en) * | 1980-10-01 | 1982-04-17 | ||
JPS6012816U (en) * | 1983-07-06 | 1985-01-28 | 九州日立マクセル株式会社 | 8-track cassette cleaning device |
JPH0216412Y2 (en) * | 1983-07-06 | 1990-05-07 | ||
US4941065A (en) * | 1984-03-09 | 1990-07-10 | Ryan Plastics Ireland Limited | Apparatus for cleaning a video player/recorder |
JPS61174657U (en) * | 1985-04-20 | 1986-10-30 |
Also Published As
Publication number | Publication date |
---|---|
JPS6032246B2 (en) | 1985-07-26 |
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