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1. 发明专利

DE3408366A1 未知
公开(公告)号：DE3408366A1
公开(公告)日：1984-09-13
申请号：DE3408366
申请日：1984-03-07
申请人： FUJI PHOTO FILM CO LTD
发明人： TSURUTA MASAO , KIUCHI SEIJI , HONJYOH AKIRA , OISHI KENGO , SUZUKI OSAMU
IPC分类号： G11B23/087 , G11B23/04
摘要： A miniature video magnetic tape cassette which is easy to assemble. An opening is formed in a front part of a cassette body which is covered by a guard panel, with the guard panel being swingably supported on the cassette body by shafts protruding from an inner surface of the side walls of the guard panel fitted into openings in the cassette body. A coil spring is supported on each supporting shaft with one end of each spring engaged with the guard panel to urge the guard panel toward the closed position of the opening. The other end of each coil spring is held by a locking structure provided on an inner surface adjacent to side wall of the upper half of the cassette body. The locking structure may be a locking shaft with the other end of the coil spring engaged with the locking shaft. Otherwise, the locking structure can be formed by a gap between the side wall of the upper half of the cassette and a supporting side wall inwardly thereof, in which case the other end of the coil spring is inserted into the gap and fixedly held therein with a block fitted in the gap.

2. 发明专利

DE3346837A1 未知
公开(公告)号：DE3346837A1
公开(公告)日：1984-06-28
申请号：DE3346837
申请日：1983-12-23
申请人： FUJI PHOTO FILM CO LTD
发明人： KIUCHI SEIJI
IPC分类号： B65H21/00 , G11B23/113 , G11B23/20 , G11B27/06
摘要： A feed table and a receiving table respectively having top surfaces which are flush with each other are positioned spaced from each other by a very small distance. A magnetic recording tape is fed along the top surface of the feed table toward the receiving table to extend over the top surface of the receiving table across the space between the tables, and is fixed to the top surfaces of the tables. A cutting edge is inserted into the space between the tables to cut the recording tape. A leader tape is fed along the top surface of the feed table toward the receiving table to extend over the top surface of the receiving table across the space between the tables by a predetermined length, and is fixed to the top surfaces of the tables. Then the cutting edge is inserted into the space to sever a leader tape piece having a predetermined length from the leader tape. The receiving table is moved with respect to the feed table in the lateral direction of the tapes so that the leader tape piece held on the receiving table is aligned with the part of the recording tape held on the feed table. Further the receiving table is moved in the longitudinal direction of the tapes to adjust the space between the opposed ends of the leader tape piece and the recording tape to an optimal value, and subsequently a splicing tape piece is applied to the opposed end portions of the leader tape piece and the recording tape.

3. 发明专利

JPH0582674B2 失效
公开(公告)号：JPH0582674B2
公开(公告)日：1993-11-19
申请号：JP13369886
申请日：1986-06-11
申请人： FUJI PHOTO FILM CO LTD
发明人： KIUCHI SEIJI , WAKATSUKI KEISUKE , SAKAGUCHI MASAAKI
IPC分类号： G11B23/113

4. 发明专利

JPS59117764A Decorative winding device of magnetic tape 失效
标题翻译：磁带装饰缠绕装置
公开(公告)号：JPS59117764A
公开(公告)日：1984-07-07
申请号：JP22917982
申请日：1982-12-24
申请人： Fuji Photo Film Co Ltd
发明人： KIUCHI SEIJI , KITA AKINAO , UEHA MASA
IPC分类号： G11B23/113 , B65H18/22 , G11B15/30 , G11B23/00
CPC分类号： G11B23/00
摘要： PURPOSE:To prevent damage by pressing the 1st touch belt and the 2nd touch belt into contact with a magnetic tape winding body at a point near a reel winding point of a magnetic tape and at a position opposite to the 1st touch belt while clipping a reel core. CONSTITUTION:A magnetic tape decorative winding device is formed as a ring by using an elastic member, and the 1st touch belt 4a tensed among plural rollers 11a, 11b, 12a, 12b and turned endless is pressed into contact with the magnetic tape winding body in the vicinity of the reel winding point of the magnetic tape 1, and the 2nd touch belt 4b almost the same as the 1st touch belt 4a is pressed into contact with the magnetic tape winding body at a position almost opposite to the 1st touch belt 4a while clipping the reel core 2a. Through the constitution above, even if the pressing force of the touch belt is not set largely, a sufficient width directional movement regulating effect is obtained and damage to the magnetic tape is prevented.
摘要翻译：目的：为了防止在第一触摸带和第二触摸带与磁带卷绕体接触磁带卷绕点附近的位置和与第一触摸带相对的位置处的损坏，同时夹紧卷轴核心。构成：通过使用弹性构件将磁带装饰缠绕装置形成为环，并且在多个辊11a，11b，12a，12b之间张紧并转动环形的第一触摸带4a与磁带卷绕体压接在一起磁带1的卷轴绕组附近和与第一触摸带4a几乎相同的第二触摸带4b在几乎与第一触摸带4a相对的位置处被压接与磁带卷绕体接触，同时夹住卷轴芯2a。通过上述结构，即使触摸带的按压力未大幅度地设定，也能够获得充分的宽度方向移动调节效果，并且防止对磁带的损坏。

5. 发明专利

JPH0582668B2 失效
公开(公告)号：JPH0582668B2
公开(公告)日：1993-11-19
申请号：JP2137786
申请日：1986-02-03
申请人： FUJI PHOTO FILM CO LTD
发明人： KIUCHI SEIJI
IPC分类号： G11B23/113 , G11B23/20 , G11B23/50
摘要： A method and apparatus for repairing a defective portion of tape wound onto a tape cassette. The tape is pulled out of the cassette and held by a stationary and movable table such that the defective portion is on the part held by the stationary table. The tape is cut between the tables. A second movable table holding an end of a disposal tape replaces the first movable table and the disposal tape is spliced to the tape with the defect. The defect is wound toward the disposal reel and then cut. The good remaining tape pieces on the stationary and first movable tables are then spliced together.

6. 发明专利

JPS62167685A MAGNETIC TAPE WINDING DEVICE 失效
公开(公告)号：JPS62167685A
公开(公告)日：1987-07-24
申请号：JP807086
申请日：1986-01-20
申请人： FUJI PHOTO FILM CO LTD
发明人： KIUCHI SEIJI
IPC分类号： G11B23/113
摘要： PURPOSE:To prevent damage of a tape by adopting the constitution that each member is placed at a position deviated from a plane formed by a cassette case and each tape pedestral, moving each member on the plane at tape connection to connect a magnetic tape and a leader tape. CONSTITUTION:A winding shaft 2 and a wind-up shaft 3 having a claw engaging reels 24, 24a are arranged under a cassette loading base loading a cassette case 1, the 1st extracting arm 8 extracting a leader tape TR, 2nd extracting arm 11, an adhesion tape supply means 13, a cutter 17 functioning as a tape cutoff means, a shaft 22 supporting the raw fabric 30 of a magnetic tape TM and guide rollers 18, 19 guiding the other tape running are provided. Each member is constituted so as to be placed on the same plane on a substrate at the tape winding at least and the raw fabric 30 of the magnetic tape TM is placed on the same plane. Thus, the breakage of tape and the damage of tape edge are prevented.

7. 发明专利

JPS6045096B2 失效
公开(公告)号：JPS6045096B2
公开(公告)日：1985-10-07
申请号：JP8539879
申请日：1979-07-05
申请人： FUJI PHOTO FILM CO LTD
发明人： KIUCHI SEIJI , IMAI SHOJI
IPC分类号： G11B27/06 , B29C65/00 , B29C69/00 , B31F5/06 , B65H19/18 , B65H21/00 , B65H21/02 , G03D15/04 , G11B5/84

8. 发明专利

JPS58125556A METHOD OF WINDING TAPE 失效
公开(公告)号：JPS58125556A
公开(公告)日：1983-07-26
申请号：JP397282
申请日：1982-01-13
申请人： FUJI PHOTO FILM CO LTD
发明人： SAKAGUCHI MASAAKI , SATOU SHINICHI , KIUCHI SEIJI , CHIKAMASA YUTAKA
IPC分类号： B65H23/195 , B65H23/18 , B65H26/00 , G11B15/48 , G11B15/66 , G11B23/113
摘要： PURPOSE:To stably wind up a tape at a low cost, by carrying out the switching of tape speed when the count value of a counter which initiates to count simultaneously with the start of tape winding, coincides with each of predetermined values corresponding to the last transition point and last transition final point. CONSTITUTION:In a method of winding a tape with the use of a tape winding device comprising one tape reel 1 for feeding out a tape 12 and another tape reel 2 for winding up the tape 12 in a predetermined length, the switching of tape speed at a last trasition point at which the wind-up speed is shifted to its last transient zone from its constant high speed and at last transition final point at which the tape speed is shifted to a stop or a preliminary stop zone from the last transition zone, is carried out when a comparator 7 detects that the count value of a counter 6 which initiates to count simultaneously with the start of tape winding, conincedes with each of predetermined values corresponding to the last transient point and the last transient final point. That is, an analog reference value corresponding to the switching point of tape speed and a comparator circuit therefor which are conventionally used may be eliminated, thereby the circuit for switching the tape speed is simplified and a reduction in cost may be expected.

9. 发明专利

JPS62180576A TAKING UP METHOD AND DEVICE FOR MAGNETIC TAPE 失效
公开(公告)号：JPS62180576A
公开(公告)日：1987-08-07
申请号：JP2138086
申请日：1986-02-03
申请人： FUJI PHOTO FILM CO LTD
发明人： SAKAGUCHI MASAAKI , WAKATSUKI KEISUKE , KIUCHI SEIJI
IPC分类号： G11B23/113 , G11B5/84
摘要： PURPOSE:To improve the shape of winding and eliminate bad influences on performance of a tape given by a magnetic field by applying a magnetic field that gives energizing force in a fixed direction to a magnetic tape and taking up the tape, and degassing just before termination of take-up or after termination of take-up. CONSTITUTION:A doughnut-shaped electromagnet 19 is attached to the body of a take-up device supported by a support 20 around the center shaft 4 of a tape reel 2 that takes up a magnetic tape T. The electromagnet 19 is made by winding a coil 19a on the outer periphery of a cylindrical iron core 19b. At the time of taking up the magnetic tape T, allowing DC current to flow in the coil 19a. The magnetic tape T is attracted to the electromagnet 19 side and rolled in to make the side edge come into contact with a flange 2a of the magnet side, and wound without causing deviation of winding in the direction of width of the tape. Current applied to the electromagnet 19 is switched to AC current just before termination of take-up or after termination of take-up, and the magnetic tape T is degaussed by reducing the amount of current gradually.

10. 发明专利

JPS59117763A Magnetic tape cutting and jointing method 失效
标题翻译：磁带切割和接合方法
公开(公告)号：JPS59117763A
公开(公告)日：1984-07-07
申请号：JP22917882
申请日：1982-12-24
申请人： Fuji Photo Film Co Ltd
发明人： KIUCHI SEIJI
IPC分类号： B65H21/00 , G11B23/113 , G11B23/20 , G11B27/06
CPC分类号： G11B27/06 , G11B23/20
摘要： PURPOSE: To set an interval between tapes to be butted to an optimum value at all times by moving minutely at least one tape out of two tapes in the tape lengthwise direction so as to finely adjust the interval between a magnetic tape and a reader tape.
CONSTITUTION: In the device used for this method, a bearer table 12 is moved minutely by an air cylinder 19 and a stopper 15 so as to increase the interval between the magnetic tape 22 and the reader tape 23. Further, in this case, the minute amount of the bearer table 12 is obtained experimentally and by experience so as to set the interval between both the tapes 22 and 23 to a desired value, and the butting interval between both the tapes 22, 23 is set to an optimum value at all times by giving the minute amount obtained in this way.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过在磁带长度方向上从两个磁带中至少一个磁带移动至少一个磁带，将磁带之间的间隔设置为最佳值，以便精细调整磁带和读取器磁带之间的间隔。构成：在用于该方法的装置中，承载台12被气缸19和止动件15微小地移动，以增加磁带22和读取带23之间的间隔。此外，在这种情况下，实验地和经验地获得承载台12的微小量，以便将两个带22和23之间的间隔设置为期望值，并且两个带22,23之间的对接间隔被设置为最佳值通过给出以这种方式获得的微小量。

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