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公开(公告)号：HK33186A
公开(公告)日：1986-05-23
申请号：HK33186
申请日：1986-05-15
Applicant: SONY CORP
Inventor： FUJIMORI TOHRU , KUSUI YOSHIO
IPC: G11B23/08 , G11B23/087
Abstract: A tape cassette comprises a housing of generally rectangular configuration containing reels on which a supply of tape is wound and having top and bottom walls and a peripheral wall extending between the top and bottom walls along three sides of the housing so as to form an opening along the fourth side of the housing, the top and bottom walls having first and second cutouts communicating with the opening and extending along a portion of said fourth side of the housing, respectively, the tape being guided between the reels in a path having a run extending along the opening, a front lid mounted on the housing and being movable relative thereto between a closed position covering the opening and an opened position exposing the opening and a back lid movable in connection with the movement of the front lid between the closed position wherein the back lid is positioned behind the front lid and the opened position wherein the back lid is taken away from the back side of the tape so that the run of the tape and be engaged through the second cutout for withdrawal of the tape through the opening, and the back lid having a lid portion which closes the first cutout in the closed position so that the run of the tape is enclosed only by the front and back lids, whereby the adhesion of dust to the tape and the damage of the tape can be prevented.
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公开(公告)号：PT76133B
公开(公告)日：1985-11-12
申请号：PT7613383
申请日：1983-01-24
Applicant: SONY CORP
Inventor： FUJIMORI TOHRU , KUSUI YOSHIO
IPC: G11B23/08 , G11B23/087 , G11B23/04
Abstract: A tape cassette comprises a housing of generally rectangular configuration containing reels on which a supply of tape is wound and having top and bottom walls and a peripheral wall extending between the top and bottom walls along three sides of the housing so as to form an opening along the fourth side of the housing, the top and bottom walls having first and second cutouts communicating with the opening and extending along a portion of said fourth side of the housing, respectively, the tape being guided between the reels in a path having a run extending along the opening, a front lid mounted on the housing and being movable relative thereto between a closed position covering the opening and an opened position exposing the opening and a back lid movable in connection with the movement of the front lid between the closed position wherein the back lid is positioned behind the front lid and the opened position wherein the back lid is taken away from the back side of the tape so that the run of the tape and be engaged through the second cutout for withdrawal of the tape through the opening, and the back lid having a lid portion which closes the first cutout in the closed position so that the run of the tape is enclosed only by the front and back lids, whereby the adhesion of dust to the tape and the damage of the tape can be prevented.
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公开(公告)号：IT8319247D0
公开(公告)日：1983-01-24
申请号：IT1924783
申请日：1983-01-24
Applicant: SONY CORP
Inventor： FUJIMORI TOHRU , KUSUI YOSHIO
IPC: G11B23/08 , G11B23/087 , G11B
Abstract: A tape cassette comprises a housing of generally rectangular configuration containing reels on which a supply of tape is wound and having top and bottom walls and a peripheral wall extending between the top and bottom walls along three sides of the housing so as to form an opening along the fourth side of the housing, the top and bottom walls having first and second cutouts communicating with the opening and extending along a portion of said fourth side of the housing, respectively, the tape being guided between the reels in a path having a run extending along the opening, a front lid mounted on the housing and being movable relative thereto between a closed position covering the opening and an opened position exposing the opening and a back lid movable in connection with the movement of the front lid between the closed position wherein the back lid is positioned behind the front lid and the opened position wherein the back lid is taken away from the back side of the tape so that the run of the tape and be engaged through the second cutout for withdrawal of the tape through the opening, and the back lid having a lid portion which closes the first cutout in the closed position so that the run of the tape is enclosed only by the front and back lids, whereby the adhesion of dust to the tape and the damage of the tape can be prevented.
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公开(公告)号：MY130466A
公开(公告)日：2007-06-29
申请号：MYPI20005258
申请日：2000-11-09
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B17/046 , G11B23/03 , G11B17/02 , G11B17/04 , G11B17/043 , G11B33/02
Abstract: A DISK CARTRIDGE DEVICE CAPABLE OF SELECTIVELY POSITIONING AND MOUNTING A PLURALITY OF KINDS OF DISK CARTRIDGES HAVING DIFFERENT SIZES ONTO A RECORDING AND REPRODUCING DEVICE WITHOUT TROUBLES.FIRST AND SECOND DISK CARTRIDGES (1, 12) INCLUDING DISKS (5, 16) HAVING DIFFERENT DISK DIAMETERS EACH STORED IN CARTRIDGE HOUSINGS (2, 13) HAVING DIFFERENT SIZES, A CASSETTE COMPARTMENT FOR SELECTIVELY MOUNTING THE FIRST AND SECOND DISK CARTRIDGES, A PAIR OF POSITIONING PINS (28, 29) HAVING BASES (26, 27) FOR DETERMINING THE HEIGHT FOR POSITIONING THE FIRST DISK CARTRIDGE (1) ONTO THE CASSETTE COMPARTMENT, A PAIR OF POSITIONING PINS (32, 33) HAVING BASES (30, 31) FOR DETERMINING THE HEIGHT FOR POSITIONING THE SECOND DISK CARTRIDGE (12), AND PAIRS OF POSITIONING HOLES (9, 10) AND ON ONE SURFACE OF THE FIRST AND SECOND DISK CARTRIDGES (1, 12), RESPECTIVELY, ARE PROVIDED,WHEREIN THE POSITION OF THE POSITIONING HOLES (20, 21) OF THE SECOND DISK CARTRIDGE (12) IS DISPOSED OUTSIDE THE DISK CIRCUMFERENCE OF THE FIRST DISK CARTRIDGE (1).(FIG 1,2)
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公开(公告)号：CA2333499C
公开(公告)日：2006-12-19
申请号：CA2333499
申请日：2001-02-01
Applicant: SONY CORP
Inventor： SANADA YOTARO , NETSU NAOHIRO , KUSUI YOSHIO
IPC: G11B23/03 , G11B11/105 , G11B17/04 , G11B17/043
Abstract: There can be obtained a disk cartridge and its loading method in which, when a disk cartridge is miniaturized, loading recessed portions can easily be secured and mis-loading and mis-insertion of the disk cartridge can be prevented. A disk cartridge in which a disk cartridge 1 has at its left and right side end portions on the insertion side formed a pair of loading recess portions 11a, 11b and one loading recess portion 11b is hidden by a shutter plate 7 which is placed in the closed state. A disk cartridge loading method in which when the disk cartridge 1 is inserted into a drive apparatus .17, the shutter plate 7 is opened by a shutter lock releasing member 9 of the drive apparatus 17, whereby after one loading recess portion 11b hidden by the shutter plate 17 is exposed, the pair of loading recess portions 11a, 11b are chucked by chucking rollers 20a, 20b of a loading arm 19 and the disk cartridge 1 is brought to the loading position.
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Patent Agency Ranking
公开(公告)号：HK1043648B
公开(公告)日：2006-07-14
申请号：HK02103095
申请日：2002-04-24
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B20060101 , G11B11/105 , G11B17/04 , G11B17/043 , G11B23/03
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公开(公告)号：AU778109B2
公开(公告)日：2004-11-18
申请号：AU1669001
申请日：2001-01-29
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B11/105 , G11B17/04 , G11B17/043 , G11B23/03 , G11B17/032
Abstract: There can be obtained a disk cartridge and its loading method in which, when a disk cartridge is miniaturized, loading recessed portions can easily be secured and mis-loading and mis-insertion of the disk cartridge can be prevented. A disk cartridge in which a disk cartridge 1 has at its left and right side end portions on the insertion side formed a pair of loading recess portions 11a, 11b and one loading recess portion 11b is hidden by a shutter plate 7 which is placed in the closed state. A disk cartridge loading method in which when the disk cartridge 1 is inserted into a drive apparatus 17, the shutter plate 7 is opened by a shutter lock releasing member 9 of the drive apparatus 17, whereby after one loading recess portion 11b hidden by the shutter plate 17 is exposed, the pair of loading recess portions lla, llb are chucked by chucking rollers 20a, 20b of a loading arm 19 and the disk cartridge 1 is brought to the loading position.
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公开(公告)号：AT279772T
公开(公告)日：2004-10-15
申请号：AT01300855
申请日：2001-01-31
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B11/105 , G11B17/04 , G11B17/043 , G11B23/03
Abstract: There can be obtained a disk cartridge and its loading method in which, when a disk cartridge is miniaturized, loading recessed portions can easily be secured and mis-loading and mis-insertion of the disk cartridge can be prevented. A disk cartridge in which a disk cartridge 1 has at its left and right side end portions on the insertion side formed a pair of loading recess portions 11a, 11b and one loading recess portion 11b is hidden by a shutter plate 7 which is placed in the closed state. A disk cartridge loading method in which when the disk cartridge 1 is inserted into a drive apparatus 17, the shutter plate 7 is opened by a shutter lock releasing member 9 of the drive apparatus 17, whereby after one loading recess portion 11b hidden by the shutter plate 17 is exposed, the pair of loading recess portions lla, llb are chucked by chucking rollers 20a, 20b of a loading arm 19 and the disk cartridge 1 is brought to the loading position.
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公开(公告)号：AU777264B2
公开(公告)日：2004-10-07
申请号：AU1668901
申请日：2001-01-29
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
Abstract: There is obtained a disk cartridge apparatus in which when a plurality of disk cartridges which are different in size and thickness are loaded on a drive device, the heights of respective switch detection surfaces of disk cartridges can be horizontally aligned with a mode detection switch of the drive device. A disk cartridge apparatus comprises disk cartridges (1) (12) stored within cartridge housings different in size and thickness in which disks having different diameters are stored, mis-erase prevention plugs (44) (49) including mis-erase prevention detection holes (45) (50) having switch detection surfaces (46) (51) on the disk cartridges (1) (12), a cassette compartment (23) including a recording and reproducing portion for loading the disk cartridge (1) (12) to record and/or reproduce the disk, a detection switch (47) (52) disposed on the cassette compartment (23) to detect the mis-erase prevention detection holes (45) (50) and a position reference portion for determining the positions and heights of the disk cartridges on the cassette compartment (23), wherein when the disk cartridge (1) (12) is loaded on the cassette compartment (23), the heights of the respective switch detection surfaces (46) (51) of the disk cartridges can be horizontally aligned with the detection switches (47) (52).
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公开(公告)号：ES2210094T3
公开(公告)日：2004-07-01
申请号：ES01300854
申请日：2001-01-31
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
Abstract: There is obtained a disk cartridge apparatus in which when a plurality of disk cartridges which are different in size and thickness are loaded on a drive device, the heights of respective switch detection surfaces of disk cartridges can be horizontally aligned with a mode detection switch of the drive device. A disk cartridge apparatus comprises disk cartridges (1) (12) stored within cartridge housings different in size and thickness in which disks having different diameters are stored, mis-erase prevention plugs (44) (49) including mis-erase prevention detection holes (45) (50) having switch detection surfaces (46) (51) on the disk cartridges (1) (12), a cassette compartment (23) including a recording and reproducing portion for loading the disk cartridge (1) (12) to record and/or reproduce the disk, a detection switch (47) (52) disposed on the cassette compartment (23) to detect the mis-erase prevention detection holes (45) (50) and a position reference portion for determining the positions and heights of the disk cartridges on the cassette compartment (23), wherein when the disk cartridge (1) (12) is loaded on the cassette compartment (23), the heights of the respective switch detection surfaces (46) (51) of the disk cartridges can be horizontally aligned with the detection switches (47) (52).
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