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公开(公告)号：CH656016A5
公开(公告)日：1986-05-30
申请号：CH735881
申请日：1981-11-16
Applicant: SONY CORP
Inventor： SAITO AKIRA , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO
IPC: G11B15/61 , G11B15/18 , G11B15/66 , G11B15/665 , G11B5/008
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公开(公告)号：IT8125124D0
公开(公告)日：1981-11-16
申请号：IT2512481
申请日：1981-11-16
Applicant: SONY CORP
Inventor： SAITO AKIRA , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO
IPC: G11B15/61 , G11B15/18 , G11B15/66 , G11B15/665 , G11B
Abstract: A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
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公开(公告)号：AU7749281A
公开(公告)日：1982-05-27
申请号：AU7749281
申请日：1981-11-13
Applicant: SONY CORP
Inventor： SAITO AKIRA , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE
IPC: G11B15/61 , G11B15/18 , G11B15/66 , G11B15/665
Abstract: A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
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公开(公告)号：FR2494481A1
公开(公告)日：1982-05-21
申请号：FR8121517
申请日：1981-11-17
Applicant: SONY CORP
Inventor： SAITO AKIRA , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO
Abstract: A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
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公开(公告)号：AU543170B2
公开(公告)日：1985-04-04
申请号：AU7749281
申请日：1981-11-13
Applicant: SONY CORP
Inventor： SAITO AKIRA , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO
IPC: G11B15/61 , G11B15/18 , G11B15/66 , G11B15/665
Abstract: A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
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Patent Agency Ranking
公开(公告)号：CA1164089A
公开(公告)日：1984-03-20
申请号：CA390679
申请日：1981-11-23
Applicant: SONY CORP
Inventor： SAITO AKIRA , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO
IPC: G11B15/66
Abstract: SO1504 TAPE LOADING APPARATUS A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
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公开(公告)号：DE3145656C2
公开(公告)日：1993-12-09
申请号：DE3145656
申请日：1981-11-17
Applicant: SONY CORP
Inventor： SAITO AKIRO , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO
IPC: G11B15/61 , G11B15/18 , G11B15/66 , G11B15/665
Abstract: A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
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公开(公告)号：FR2494481B1
公开(公告)日：1988-07-15
申请号：FR8121517
申请日：1981-11-17
Applicant: SONY CORP
Inventor： SAITO AKIRA , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO
Abstract: A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
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公开(公告)号：DE3145656A1
公开(公告)日：1982-07-01
申请号：DE3145656
申请日：1981-11-17
Applicant: SONY CORP
Inventor： SAITO AKIRO , KAMAYA NAOKI , ENDO JUNYA , OBA SEISUKE , KUMANO AKIRA , IDA YOSHINORI , HORIE HIDEO
Abstract: A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
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公开(公告)号：JPS63183650A
公开(公告)日：1988-07-29
申请号：JP1344687
申请日：1987-01-23
Applicant: SONY CORP
Inventor： IDA YOSHINORI
Abstract: PURPOSE:To simplify a device by raking a take-up reel base by allowing a brake lever giving a moderate braking to the take-up reel base to interlock with an oscillating gear rotating a supply reel base and the take-up reel base. CONSTITUTION:A driving gear 11 is provided with a small diameter gear 11a and a large diameter pulley 11b, and the oscillating gear 14 is engaged to the small diameter gear 11a. Between the large diameter pulley 11b and the pulley 9a of a gear 9 engaged to the gear 8a of a motor 8 through two pieces of intermediate gears 8b 8c, an annular planar timing belt 10 is extended and provided, and in approximately the center of a supporting arm 13, the oscillating gear 14 is supported so as to be freely rotatable by a pin 13a. The side part of a take-up reel base 2 side of the supporting arm 13 is projected to the gear 6 side of the reel base 2, and in this projecting part 13b and on a chassis 1 being near the reel base 2, both end parts 16a, 16b of a braking lever 16 are supported pivotally with a pin, respectively. This raking lever 16 is formed roughly in a chevron shape, and to the side part of the outer peripheral side of its reel base 1, an engaging claw 16c which is detained and detached to and from the gear 6 of the reel base 2 is projected.
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