CN1012541B - Jam magnetic tape driving device - Google Patents
Jam magnetic tape driving deviceInfo
- Publication number
- CN1012541B CN1012541B CN 88102887 CN88102887A CN1012541B CN 1012541 B CN1012541 B CN 1012541B CN 88102887 CN88102887 CN 88102887 CN 88102887 A CN88102887 A CN 88102887A CN 1012541 B CN1012541 B CN 1012541B
- Authority
- CN
- China
- Prior art keywords
- tape cassete
- sheet
- mentioned
- insert
- retainer
- 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.)
- Expired
Links
- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 36
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000015654 memory Effects 0.000 abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 238000003705 background correction Methods 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/16—Control of operating function, e.g. switching from recording to reproducing by sensing presence, absence or position of record carrier or container
- G11B15/17—Control of operating function, e.g. switching from recording to reproducing by sensing presence, absence or position of record carrier or container of container
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
- G11B15/67544—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side and subsequent movement perpendicular thereto, i.e. front loading
- G11B15/67555—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side and subsequent movement perpendicular thereto, i.e. front loading the second movement only being made by the cassette holder
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
To miniaturize the entire reader by storing tentatively a data representing each effective picture element region of plural photoelectric conversion means into a memory control means and controlling the read timing of a picture data based on the data. Two CCD linear image sensors 30, 31 are arranged in a line and a part subjected to photodetection duplicated is provided to apply photoelectric conversion to the reflected light of an original one by one line each. A memory control circuit 37 extracts the part having optically low reflectance in reading the reference face for shading correction, generates an address clock to control the read address. Thus, the memory control circuit 37 controls the read address signal to the data of the line memories 35, 36 and reads the data of the line memory connected to the output of the two A/D converters properly to obtain an output being the conversion of an original picture into an electric signal.
Description
The invention relates to magnetic tape cassette driving mechanism with the device that prevents that tape cassete from repeating to insert.
For motor vehicle device for driving cassette, its constituted mode is along the vertical direction of the axial line of reel seat tape cassete to be inserted, in the time of in tape cassete is housed in the tape cassete retainer, the tape cassete retainer moves according to the direction of axis line of reel seat, makes tape cassete be set at operating position.
In the device for driving cassette that constitutes in the above described manner, when the tape cassete retainer moves to operating position from the collecting position of tape cassete, collecting position at the tape casket has the space that tape cassete can be inserted, when mistake is inserted other tape cassete when mouthful inserting from tape cassete, in this space, receive tape cassete, its result make misplug into tape cassete and the tape cassete both who is positioned at operating position the problem that can not be removed is arranged.
And when mistake repeated tape cassete to insert, the tape cassete of original insertion can contact the exercises element, as still being pressed into firmly, the danger that damages this element or tape cassete was arranged then.
Purpose of the present invention provides a kind of device for driving cassette exactly in order to address the above problem, when the tape retainer is positioned at operating position, can prevent that mistake is with other tape cassete insertion.
In order to solve the above problems, device for driving cassette of the present invention is arranged to when tape cassete retainer during at operating position, and the sheet that prevents to repeat to insert is positioned at the top of above-mentioned tape cassete retainer in the insertion path of tape cassete.
If according to above device, when inserting from tape cassete, mouthful inserts when being housed in the tape cassete retainer by tape cassete, and then the tape cassete retainer moves according to the axis direction of reel seat, makes tape cassete be set at operating position.In addition, in this state, prevent that the sheet that repeats to insert is positioned at tape cassete and inserts the path.Therefore, when mistake other tape cassete is inserted when mouthful inserting from tape, the end contact of tape cassete repeats to insert sheet in outstanding preventing, then stoped tape cassete repeat insert.
Below embodiments of the invention will be described with reference to the accompanying drawings.
The 1st figure and the 2nd figure represent first embodiment of the device for driving cassette relevant with the present invention.
The 1st embodiment is applicable to vehicle the present invention with sound-track engraving apparatus.The 1st figure represents the state before tape cassete inserts, and is the outboard profile along the longitudinal profile of tape cassete direction of insertion, and the 2nd figure represents the state after tape cassete inserts, and is the front view (FV) along the longitudinal profile of the vertical direction of tape cassete direction of insertion.
In above-mentioned figure, the shell of symbol 1 expression device for driving cassette is provided with tape cassete at the antetheca of this shell 1 and inserts mouthfuls 2.
In addition, in shell 1, be provided with chassis 100, on this chassis 100, tape cassete retainer 4 arranged, support by support plate 6, can free lifting.On tape cassete retainer 4, be provided with tape cassete receiving portion 5, opening and above-mentioned tape cassete insert mouth 2 on sustained height, and in addition, this tape cassete retainer 4 can be accommodated from tape cassete and be inserted mouth 2, inserts the tape cassete 3 in the shell 1.In addition, the position, rear end of above-mentioned support plate 6 by pivot on chassis 100.That is support plate 6 is assemblied on the chassis 100 by the tip 101, and is free to rotate.In addition, this device for driving cassette utilizes the rotational action of this support plate 6, makes above-mentioned tape cassete retainer 4 liftings.In addition, on support plate 6, its microswitch 8 is configured to the mode that can freely move back and forth in the tape cassete direction of insertion.In addition, on support plate 6, be provided with rotor plate 103, can move freely round pin 102.In addition, between the free end position of above-mentioned microswitch 8 and rotor plate 103, be equipped with counter-rotating spring 9.This spring 9 that reverses when the state of the terminal insertion of tape cassete tape cassete retainer 4, utilizes its open strength, with the left of microswitch 8 bullets in the 1st figure.On the other hand, utilize the insertion of tape 3, the rear end card 8a of microswitch 8 presses against on the tape cassete 3, and counter-rotating spring 9 is compressed, and on the other hand, makes rotor plate 3 begin rotation.When tape cassete 3 inserted, at this moment counter-rotating spring 9, utilized its open strength from the primary position counter-rotating, and microswitch 8 is more introduced to the inside.The crook 8b of the front end of microswitch 8 at this moment is bonded on the 3a of reel of tape hole, spring 9 rapidly tape cassete 3 is introduced the inside.During in this manner with microswitch 8 and tape cassete 3 introducings, contact (not shown) on stop member that the back dististyle 8a of tape cassete 3 or microswitch 8 is outstanding utilizes this stop member to remove stopping of support plate 6.Because this releasing that stops, support plate 6 utilizes the spring that does not show among the figure according to the counter rotation among the 1st figure, and along with this rotation, tape cassete retainer 4 moves to the operating position of the below shown in the solid line position of the 2nd figure from the dotted line position of the 1st figure.
On the one hand, at tape cassete retainer 4, be provided with outstanding preventing and repeat to insert sheet 10 in addition, the part of its top board 4a is cut into upward and bends up.This repeats to insert and prevents sheet 10, shown in the 2nd figure, be positioned at when inserting operating position below more of mouthfuls 2 position than tape cassete at tape cassete retainer 4, be projected into from top board 4a and insert about sustained height position, center of mouthfuls 2 with tape cassete, have the action in the insertion path that is used for interdicting tape cassete.
In addition, below tape cassete retainer 4, reel seat 11 and capstan 12 are assemblied on the chassis 100.In this device for driving cassette, when tape cassete retainer 4 is positioned at operating position, the reel of tape hole of tape cassete 3, and the capstan hole is entrenched in respectively on slotting dish seat 11 and the capstan 12.
Position, side at tape cassete retainer 4 is provided with magnetic head mounting plate 14, and it can freely be advanced and retreat, this magnetic head mounting plate 14, when tape cassete retainer 4 is positioned at operating position,, utilize this mode to make device for driving cassette be in operating state to advancing near the direction of tape cassete 3.
Whole actions of the device for driving cassette that constitutes in this manner will be described below.
At the state of the 1st figure, when inserting mouth 2 from tape cassete, when tape cassete 3 was inserted, tape cassete 3 was inserted in the tape cassete retainer 4 from tape cassete receiving portion 5.In tape cassete 3 insertion tape cassete retainers 4, when arriving to a certain degree, the distal portion of the direction of insertion of tape cassete 3, contact is at the back dististyle 8a of microswitch 8.At this moment, the crook 8b of microswitch 8 is bonded on the reel of tape hole 3a of tape cassete 3.Then, when tape cassete 3 inserted, along with this inserts, the microswitch 8 that is located on the support plate 6 was resisted the open strength of counter-rotating spring 9 and mobile forward.At this moment, utilize moving forward of microswitch 8, make counter-rotating spring 9 being compressed slowly, when microswitch 8 continues when mobile forward, counter-rotating spring 9 reverses with its fulcrum power center, utilizes the open strength of this counter-rotating spring 9 that microswitch 8 is introduced into.When in addition, the tape cassete 3 that is bonded on the crook 8a of this microswitch 8 promptly is introduced in the terminal that moves forward.When tape cassete 3 is introduced in the terminal that moves forward of tape cassete 3, utilize the stop member that does not show among the figure to remove stopping of support plate 6.When this stops to be disengaged, utilize the spring that does not show among the figure to make support plate 6 according to the counter rotation shown in the dotted line of the 1st figure.Along with its rotation, tape cassete retainer 4 moves according to the axis direction (that is downwards) of reel seat from the position of receiving of tape cassete 3, makes tape cassete 3 be set at the operating position shown in the solid line of the dot-and-dash line of the 1st figure or the 2nd figure.At the same time, magnetic head mounting plate 14 can carry out playback etc. according to advancing near the direction of tape cassete 3.In addition, make when utilizing moving of tape retainer 4 to be located at preventing on its top board 4a and to repeat to insert sheet 10 and also produce when mobile, this prevents to repeat to insert sheet 10 promptly in the position of inserting mouthfuls 2 center equal height with tape cassete.That is, prevent that repeating to insert sheet 10 gives prominence in the insertion path of tape cassete 3.
The device for driving cassette of Gou Chenging can obtain effect described below in this manner.That is, during with above-mentioned device for driving cassette, when tape cassete retainer 4 is positioned at operating position, it is identical substantially with the centre-height that tape cassete inserts mouth 2 to prevent to repeat to insert sheet 10, in this state, when tape cassete 3 being inserted tape cassetes again and inserting mouthful, the another one tape cassete 3 that is inserted into promptly touches and prevents the sheet 10 that repeats to insert.Therefore, the insertion of tape is prevented from, thereby has the effect that prevents that tape cassete 3 from repeating to insert.
In addition, of the present invention prevent to repeat to insert sheet 10 not only can be by cutting top board 4a, make its projection and form, also available other method is provided with, and for example uses the member (screw) of other analogous shape, or uses method such as welding, also can use the screw of column in addition, methods such as processing are provided with.
In addition, the 3rd figure and the 4th figure represent the 2nd embodiment of the device for driving cassette relevant with the present invention.
The 2nd embodiment is also for being applicable to vehicle the present invention with sound-track engraving apparatus, the 3rd figure represents the state before tape inserts, be the outboard profile along the longitudinal part face of tape direction of insertion, the 4th figure represents the state after tape cassete inserts, and is the front view (FV) along the longitudinal part face of the vertical direction of box direction of insertion.
The difference of the device for driving cassette of this 2nd embodiment and the 1st embodiment is: be located at and prevent that repeating to insert sheet 20 can freely rotate round axle 15 on the top board 4a of tape cassete retainer 4, this is 15 parallel to each other with the direction of insertion of tape cassete 3, and between the top board 4a of tape cassete retainer 4 and the sheet 20 that prevents to repeat to insert, be equipped with spring 13, prevent the terminal 20a of the sheet 20 that repeats to insert, in the face of above-mentioned top board 4a, has under normal circumstances the rotating force of contact shell 1 wall.
The elemental motion of the device for driving cassette of this embodiment is identical substantially with the 1st embodiment, in this embodiment, when tape cassete retainer 4 is positioned at operating position, this tape cassete retainer 4 is positioned at tape cassete and inserts mouthfuls 2 below, is located at preventing on the top board 4a and repeats to insert the axle 15 of sheet 20 and also be positioned at tape cassete and insert mouthfuls 2 below.In addition, produce under normal circumstances the rotating force of contact shell 2 walls by spring 13 because prevent to repeat to insert the terminal 20a of sheet 20.So what prevent to repeat to insert 20 is configured to the state that becomes to tilt to report to the leadship after accomplishing a task with the insertion path of tape cassete 3.
In addition, when making the tape cassete unloading device action that does not show among the figure, tape cassete retainer 4 promptly moves to tape and inserts mouthful identical height of 2 cardinal principles.At this moment, repeat to insert and prevent that the terminal 20a of sheet 20 is bonded on the wall of shell 1, spring 13 is stretched, rotate towards direction near top board 4a.At this moment, utilize the tape cassete unloading device that does not show among the figure, make counter-rotating spring 9, utilize its open strength towards the counter-rotating of terminal double action locality, pushing microswitch 8, the distal portion of tape cassete 3 is forced into the tape cassete extracting position.
During according to this 2nd embodiment, except the effect with the 1st embodiment, also increasing has effect described below.
That is, repeat to insert and prevent that sheet 20 is assembled on the top board 4a, becomes mode free to rotate, utilize spring 13 to make its terminal 20a normal the time, be engaged in the wall of shell 1, form according to this structure and repeat insertion and prevent sheet 20.So, can prevent the noise that produces because of vibration.Simultaneously, when the 1st tape cassete was in operating state, the position of top board 4a was positioned at lower than the position of tape cassete insertion mouth 2, can positively stop the insertion of the 2nd tape cassete 3.
In addition, the 5th figure represents the 3rd embodiment of the device for driving cassette relevant with this creation.
Also for being applicable to the present invention of vehicle sound-track engraving apparatus, symbol 30 prevents sheet for repeating to insert to this 3rd embodiment.
The difference of the device for driving cassette of the 3rd embodiment and the 2nd embodiment, it is orthogonal to be that its rotation axis 15 is configured to the directions inserted with 3 of tape cassete.
The action of the device for driving cassette of this 3rd embodiment is identical with the 2nd embodiment basically.
If according to this 3rd embodiment, then can obtain the effect identical with the 2nd embodiment, its width that prevents the sheet 30 that repeats to insert can be bigger.So it is big that the contact site of the 2nd tape cassete 3 becomes.Therefore, can not make the 2nd tape cassete injured etc., tape cassete 3 and drive both sides all can be protected.
In addition, the 6th figure represents the 4th embodiment of the device for driving cassette relevant with the present invention, is the front view (FV) that shows vertical sectional view of the direction vertical with the tape cassete direction of insertion.
This 4th embodiment is also for being applicable to vehicle the present invention with sound-track engraving apparatus, the sheet of symbol 40 for preventing to repeat to insert.
The difference of the device for driving cassette of this 4th embodiment and the 2nd embodiment (with reference to the 2nd figure and the 3rd figure) is to prevent that repeating to insert sheet 40 is assembled in shell 1 side, and utilize prevent repetition sheet 40 ends replace the employed spring of the 2nd embodiment from weight, be used for contacting the top board 4a of tape cassete retainer 4.
According to the device for driving cassette of this embodiment, when tape cassete retainer 4 is positioned at operating position, prevent that the sheet 40 that repeats to insert from utilizing the weight of self to hang down, the insertion path setting of tape cassete 3 is become the state of inclination intersection.
And, according to this 4th embodiment, utilize the moving element of drive, needn't make tape cassete retainer 4 complex-shaped can constitute repeat to prevent the mechanism that inserts from can obtain the effect identical simultaneously with the 2nd embodiment.
In addition, the 7th figure represents the 5th embodiment of the device for driving cassette relevant with the present invention.
This 5th embodiment is also for being applicable to vehicle the present invention with sound-track engraving apparatus, the sheet of symbol 50 for preventing to repeat to insert.
It is vertical with the direction of insertion of tape cassete 3 that the cassette recorder of this 5th embodiment and the difference of the 4th embodiment are that rotation axis 15 is arranged to, prevent the sheet 50 that repeats to insert from the inserting side contact of tape cassete 3 on the top board 4a of tape cassete retainer 4.
Can obtain the effect identical during according to the 5th embodiment with the 4th embodiment; as the 3rd embodiment; make the width that prevents the sheet 50 that repeats to insert become bigger; the 2nd tape cassete 3 touches with bigger part and prevents to repeat to insert sheet 50, so the 2nd tape cassete 3 and drive both sides all can be protected.
In addition, in the 4th and the 5th embodiment, prevent that repeating to insert sheet 50 utilizes the weight of self to rotate, but might not limit the use of this mode, also spring can be set,, utilize spring strength to make and prevent that repeating to insert sheet 50 has rotation strength as the mode of the 2nd and the 3rd embodiment.
According to the present invention, when the tape cassete retainer was positioned at operating position, setting prevented to repeat to insert sheet (being positioned at the insertion path of tape cassete) in the top of above-mentioned tape cassete retainer.So, when tape cassete remains on operating state, can prevent from fully next tape cassete to be inserted this drive by mistake, can protect tape cassete and drive easily.
In the accompanying drawing: the 1st figure and the 2nd figure represent the 1st embodiment of the device for driving cassette relevant with the present invention, and wherein the 1st figure represents the state before tape cassete inserts, and is the outboard profile along the longitudinal profile of tape cassete direction of insertion; The 2nd figure represents the state after tape cassete inserts, and is the front view (FV) along the longitudinal profile of the vertical direction of tape cassete direction of insertion;
The 3rd figure the 4th figure represents the 2nd embodiment of the boxlike drive unit relevant with the present invention, wherein the 3rd figure represents the state before tape cassete inserts, it is outboard profile along the longitudinal profile of tape cassete direction of insertion, the 4th figure represents the state after tape cassete inserts, and is the front view (FV) along the longitudinal profile of the vertical direction of tape cassete direction of insertion;
The 5th figure represents the 3rd embodiment of the device for driving cassette relevant with the present invention, and the state before the expression tape inserts among the figure is the outboard profile along the longitudinal profile of tape cassete direction of insertion;
The 6th figure represents the 4th embodiment of the device for driving cassette relevant with the present invention, and the expression tape cassete inserts the state in the way among the figure, is the front view (FV) along the longitudinal profile of the vertical direction of tape cassete direction of insertion;
The 7th figure represents the 5th embodiment of the tape cassete retainer relevant with the present invention, and the state after the expression tape cassete inserts among the figure is the front view (FV) along the longitudinal profile of the vertical direction of tape cassete direction of insertion.
Employed main symbol and expression part thereof are in the accompanying drawing:
2 ... tape cassete inserts mouth
3 ... tape cassete
4 ... the tape cassete retainer
10。20。30。40。50 ... prevent the sheet that repeats to insert.
11 ... the reel seat.
Claims (9)
1, a kind of device for driving cassette, possessing has: tape cassete inserts mouth, is used for allowing the tape cassete edge insert with the vertical direction of the axial line of reel seat; With the tape cassete retainer, have and accommodate the operating position that inserts mouthful collecting position of the tape cassete that inserts and move from tape cassete according to the direction of the axial line of above-mentioned reel seat; It is characterized in that; Be arranged to when above-mentioned tape cassete retainer during, repeat to insert and prevent that sheet in the insertion path of tape cassete, is positioned at the top of above-mentioned tape cassete retainer at operating position.
2, the feature according to 1 described device for driving cassette of claim the is: above-mentioned repeating inserted and prevented that sheet from utilizing the part of the top board of tape cassete retainer through cutting its projection to be formed.
3, the feature according to 1 described device for driving cassette of claim the is: above-mentioned repeating inserted and prevented that sheet is assemblied in the mode that just can freely rotate on the top board of tape cassete retainer, at above-mentioned top board with repeat to insert and prevent to be equipped with spring between the sheet, be used for making above-mentioned repeat to insert prevent sheet terminal surface to above-mentioned top board contact at the shell wall face.
4, the feature according to 1 described device for driving cassette of claim the is: above-mentioned repeating inserted and prevented that sheet is contained on the top board of tape cassete retainer, and formation can freely center on the mode that the axle parallel with the direction of insertion of tape cassete freely rotates.
5, the feature according to 3 described device for driving cassette of claim the is: above-mentioned repeating inserted and prevented that sheet is contained on the top board of tape cassete retainer, the mode that formation can freely be rotated round the axle vertical with the direction of insertion of tape cassete.
6, the feature according to 1 described device for driving cassette of claim the is: above-mentioned repeating inserted and prevented that sheet from facing on the top board of tape cassete retainer, be assemblied on the shell wall, become mode free to rotate, in addition, at shell with repeat to insert and prevent to be equipped with spring between the sheet, make the above-mentioned top board of end contact that repeats to insert the sheet that prevents.
7, the feature according to 1 described device for driving cassette of claim the is: above-mentioned repeating inserted and prevented that sheet from facing on the top board of tape cassete retainer, be assemblied on the shell wall, become mode free to rotate, this repeats to insert the end that prevents sheet and utilizes the weight of self to contact on above-mentioned top board.
8, the feature according to 6 described device for driving cassette of claim the is: above-mentioned repeating inserted the rotation axis that prevents sheet and is configured to parallel with the direction of insertion of tape cassete.
9, the feature according to 6 described device for driving cassette of claim the is: above-mentioned repeating inserts that to prevent that disk rotating shaft is configured to vertical with the direction of insertion of tape cassete.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7466987U JPS63184440U (en) | 1987-05-18 | 1987-05-18 | |
| JP74669/87 | 1987-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN88102887A CN88102887A (en) | 1988-11-30 |
| CN1012541B true CN1012541B (en) | 1991-05-01 |
Family
ID=13553871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88102887 Expired CN1012541B (en) | 1987-05-18 | 1988-05-17 | Jam magnetic tape driving device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS63184440U (en) |
| CN (1) | CN1012541B (en) |
| GB (1) | GB2204986B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5293550A (en) * | 1989-02-10 | 1994-03-08 | Sony Corporation | Cassette loading mechanism for a recording and reproducing apparatus |
| JPH02210658A (en) * | 1989-02-10 | 1990-08-22 | Sony Corp | Recording and/or reproducing device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5041779Y2 (en) * | 1971-03-01 | 1975-11-27 | ||
| JPS5240117B2 (en) * | 1972-02-28 | 1977-10-08 | ||
| US4087844A (en) * | 1975-05-31 | 1978-05-02 | New Nippon Electric Co., Ltd. | Tape recorders with cassette loading and ejecting mechanisms |
| JPS5333526U (en) * | 1976-08-27 | 1978-03-24 | ||
| FR2454151A1 (en) * | 1979-04-13 | 1980-11-07 | Staar Sa | CASSETTE CHARGER, ESPECIALLY VIDEO CASSETTES |
| IT7948897A0 (en) * | 1979-04-30 | 1979-04-30 | Werbetronic Ag | IMPROVEMENT IN TAPE RECORDING EQUIPMENT OF THE CASSETTE OPERATIONAL TYPE |
| US4476506A (en) * | 1981-12-31 | 1984-10-09 | Bell & Howell Company | Cassette handling apparatus with improved control arrangement |
| JPS60647A (en) * | 1983-06-15 | 1985-01-05 | Hitachi Ltd | Cassette loading device |
| JPH0356901Y2 (en) * | 1985-01-29 | 1991-12-24 | ||
| JPS61283060A (en) * | 1985-06-07 | 1986-12-13 | Sony Corp | Cassette loading device |
-
1987
- 1987-05-18 JP JP7466987U patent/JPS63184440U/ja active Pending
- 1987-10-21 GB GB8724660A patent/GB2204986B/en not_active Expired - Fee Related
-
1988
- 1988-05-17 CN CN 88102887 patent/CN1012541B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB8724660D0 (en) | 1987-11-25 |
| GB2204986A (en) | 1988-11-23 |
| GB2204986B (en) | 1992-02-12 |
| JPS63184440U (en) | 1988-11-28 |
| CN88102887A (en) | 1988-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |