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1. 发明专利

JPS6410775A ORIGINAL READER 失效
公开(公告)号：JPS6410775A
公开(公告)日：1989-01-13
申请号：JP16587287
申请日：1987-07-02
申请人： TOKYO ELECTRIC CO LTD
发明人： KOBORI MASAO , TAKITA NORIO , FUKUSHIMA HIDEAKI
IPC分类号： H04N1/00 , H04N1/04 , H04N1/19
摘要： PURPOSE:To miniaturize the titled reader by integrating a paper feeding roll and a sensor part by providing a roll supporting part to support the paper feeding roll on the sensor housing of the sensor part integrally. CONSTITUTION:An original is carried to the image sensor part by the paper feeding roll 30, the original is radiated by the light in the sensor part, and the reader reads the original by the reflected light from the original. In such an original reader, the roll supporting part 36a to support the paper feeding roll 30 against the sensor housing 36 of the sensor part that includes the image sensor 27, a rod lens aggregating part 28, and an LED collective part 29, etc., is provided integrally with the housing 36, and thus the sensor part an the paper feed roller are integrated. As a result, the paper feeding route between the roll 30 and the sensor part can be made shorter, hence the titled reader can be miniaturized.

2. 发明专利

JPS6410772A ORIGINAL READER 失效
公开(公告)号：JPS6410772A
公开(公告)日：1989-01-13
申请号：JP16587587
申请日：1987-07-02
申请人： TOKYO ELECTRIC CO LTD
发明人： TAKITA NORIO , KOBORI MASAO , FUKUSHIMA HIDEAKI
IPC分类号： H04N1/19 , H04N1/00 , H04N1/04
摘要： PURPOSE:To maintain the distance between an image sensor and an original constant and to prevent the defect of reading of original by pressing a guide plate on the sensor housing of a sensor part. CONSTITUTION:The width of a white roller 44 is narrower than an original of the minimum width, and is disposed on the opening part 46 of a white color guiding plate 45 provided at the tail end of an original guiding wall 20. The white color guiding plate 45 is pivotally supported at its supporting point on a main body frame 19 by a pin 47 as a fulcrum freely rotatablly. On the upper surface of the plate 45, a projecting parts 49 whose hights are slightly linger than the thickness of an original are formed on both sides of the opening part 46 in the lateral direction of the original, and the part 49 is pressed against an abutting member 35 by the force of a coil spring 48. Thus, the distance between the image sensor 27 and an original can be maintained constant, hence the defect of reading the original can be prevented.

3. 发明专利

JPS63148758A PAPER FEEDING DEVICE FOR FACSIMILE 失效
公开(公告)号：JPS63148758A
公开(公告)日：1988-06-21
申请号：JP29521086
申请日：1986-12-11
申请人： TOKYO ELECTRIC CO LTD
发明人： TAKITA NORIO , KOBORI MASAO , FUKUSHIMA HIDEAKI
IPC分类号： H04N1/00 , H04N1/04 , H04N1/12 , H04N1/193 , H04N1/207 , H04N1/32
摘要： PURPOSE:To miniaturize the titled device, and to reduce the weight of the device by carrying recording paper and an original by the same motor, at the time of reception, transmission and copying. CONSTITUTION:At the time of reception, a motor 8 rotates in a direction as indicated with an arrow, and through a one-way clutch 14, a platen 3 rotates and recording paper 1 is fed. At the time of transmission, the motor 8 rotates in the direction reverse to the arrow, and by a contact and a friction against a gear 19, a switching lever 20 moves counterclockwise, an idler gear 21 is engaged to a gear 22, and also, a sensor roller 7 rotates through a one-way clutch 24, and an original 4 is fed. At the time of copying, the original is supplied between a sensor 5 and the roller 7 by a transmission mode, and subsequently, by exciting an electromagnet 26, a stopper 28 is turned clockwise and the motor 8 is rotated in the direction as indicated with the arrow. In such a way, the gear 21 is engaged to a gear 25, and by rotating the roller 7, the original 4 is fed. In this case, the platen 3 rotates through the clutch 14, and the recording paper is fed. Accordingly, one motor is enough, and the device is miniaturized and made light in weight.

4. 发明专利

JPH03267231A AUTOMATIC PAPER FEEDING DEVICE 失效
公开(公告)号：JPH03267231A
公开(公告)日：1991-11-28
申请号：JP6579590
申请日：1990-03-16
申请人： TOKYO ELECTRIC CO LTD
发明人： FUKUSHIMA HIDEAKI
IPC分类号： B41J13/00 , B65H3/52
摘要： PURPOSE:To prevent generation of failure in paper feeding, and separate and feed the paper well by suppling a single sheet of paper on an inclined face of a paper supporting member, and thereafter, turning a movable part of a separating rubber to pinch the single sheet of paper between the rubber and a paper feeding roller. CONSTITUTION:Before suppling a single sheet of paper on an inclined face 3 of a paper supporting member 2, a movable part 15 of a separating rubber 14 is separated from a paper feeding roller 8. Next, after suppling the single sheet of paper on the inclined face 3 of the paper supporting member 2, the movable part 15 of the separating rubber 14 is turned to pinch the single paper between the rubber 14 and the paper feeding roller 8. Since, the single sheet of paper, which is thrown on the inclined face 3 of the paper supporting member 2, does not slide on the way to an abutment part of the paper feeding roller 8 with the separating rubber 14, and thereby is not caught by the separating rubber 14 having a large friction factor.

5. 发明专利

JPS6410770A RECORDER 失效
公开(公告)号：JPS6410770A
公开(公告)日：1989-01-13
申请号：JP16587387
申请日：1987-07-02
申请人： TOKYO ELECTRIC CO LTD
发明人： KOBORI MASAO , TAKITA NORIO , FUKUSHIMA HIDEAKI
IPC分类号： H04N1/00
摘要： PURPOSE:To prevent shortcircuit failure in a against printed circuit board caused by paper cutting scraps by providing a dust collecting case a platen to store cutting scraps of recording paper falling to the surface of a platen. CONSTITUTION:On a recorder composed of a cutting part 76 to cut a recording paper positioned above the platten 61, the dust collector case 77 to contain the cutting scraps of recording paper falling to the surface of the platen 61 against the platen 61 while providing along the direction of the axis of the platen 61. Accordingly, the cutting scraps of recording paper fallen on the surface of the platen roller 61 can be stored in the case 77 by the rotation of platen roller 61. Hence the accumulation of the cutting scraps of recording paper occurrs hardly on the print circuit board in a recorder main body and a shortcircuit failure in the circuit board caused by the cutting scraps can be prevented.

6. 发明专利

JPH0435565A FACSIMILE EQUIPMENT 失效
公开(公告)号：JPH0435565A
公开(公告)日：1992-02-06
申请号：JP14254790
申请日：1990-05-31
申请人： TOKYO ELECTRIC CO LTD
发明人： FUKUSHIMA HIDEAKI , FUJISAWA TADAO
IPC分类号： B65H16/06 , H04N1/00
摘要： PURPOSE:To make an enclosure thin, small-sized, light-weight, space-sewing, and easy to carry by providing a recording paper holding body which is detachably attached to the lower front side of the enclosure and holds the recording paper to be sent to a recording paper insertion hole. CONSTITUTION:In the case of transmission, a document 27 is inserted from a document insertion hole 2 formed in the upper face of an enclosure 1 and transmission is set by the operation of an operation part 8, and then, the document 27 is carried in a document carrying path 9 and is read by a reading part 14 and is transmitted, and the read document 27 is ejected out of the enclosure 1 from a document ejection hole 3 opened in the front face of the enclosure 1. In the case of reception, a recording paper holding body 22 is attached to the lower front of the enclosure 1 and reception is set by the operation of an operation part 8, and them, recording paper 21 held by this holding body 22 is inserted from a recording paper insertion hole 4 opened to the lower face of the enclosure 1, and the recording paper is printed by a printing part 18 in the middle of carrying on a recording paper carrying path 15 and is ejected out of the enclosure 1 from an ejection hole 3. After printing, the recording paper holding body 22 is detached from the enclosure 1. Thus, the enclosure is made thin, small-sized, light-weight, narrow-space, and easy to carry.

7. 发明专利

JPH03158336A PAPER FEEDER 失效
公开(公告)号：JPH03158336A
公开(公告)日：1991-07-08
申请号：JP29866389
申请日：1989-11-16
申请人： TOKYO ELECTRIC CO LTD
发明人： FUKUSHIMA HIDEAKI
IPC分类号： B65H3/52
摘要： PURPOSE:To prevent the multiplex delivery of paper sheets and conduct the sure separation of paper sheets, by fitting a separation member movably along the delivery direction of paper sheets which is done by a separation roller, and at the same time, providing an energizing means energizing the separation member in the opposite direction from the delivery direction of paper sheets. CONSTITUTION:When more than two paper sheets 12 are inserted between a separation roller 6 and a separation member 8, the separation member 8 is also moved in their delivery direction unless the paper sheets 12 are separated to one sheet. And in the process of this movement, there occur the increase of the energizing force of the separation member 8 and the change of friction force between paper sheets 12, and the separation member 8 is returned in an energizing direction by means of an energizing means 11. As a result, the multiplex delivery of paper sheets 12 which are in contact with the separation member 8, is prevented.

8. 发明专利

JPS6410771A FACSIMILE EQUIPMENT 失效
公开(公告)号：JPS6410771A
公开(公告)日：1989-01-13
申请号：JP16587487
申请日：1987-07-02
申请人： TOKYO ELECTRIC CO LTD
发明人： KOBORI MASAO , TAKITA NORIO , FUKUSHIMA HIDEAKI
IPC分类号： H04N1/00 , H04N1/04 , H04N1/19
摘要： PURPOSE:To lighten the weight of a facsimile equipment and to improve an assembling work by forming a main body frame with synthetic resin, and making a printing part, an original reading part, and a driving mechanism mounted on the main body frame separate units respectively. CONSTITUTION:The titled equipment is provided with a main body frame 19 made of synthetic resin, which has a recording paper containing recessed part on one end and an original guiding wall on the other end and a printing unit 23 to be mounted on the frame 19 by pressing a thermal head against a platen roller supported by the frame 19 rotatablly, an the original-read sensor unit 22 mounted on the main body frame 19 while oppositing a paper feeding roll to the original guide wall of the frame 19 and the drive mechanism unit 24 mounted on the side surface of the frame 19 that drives the platen roll and the paper feed roll. Thus, the weight of the facsimile equipment is lightened and the assembling work is made easier.

9. 发明专利

JPS63132065A APPARATUS FOR SUPPORTING THERMAL HEAD 失效
公开(公告)号：JPS63132065A
公开(公告)日：1988-06-04
申请号：JP28026486
申请日：1986-11-25
申请人： TOKYO ELECTRIC CO LTD
发明人： FUKUSHIMA HIDEAKI , KOBORI MASAO , TAKITA NORIO
IPC分类号： B41J2/32 , B41J25/316
摘要： PURPOSE:To accurately set the position of a thermal head with respect to a platen, by a method wherein a support member having a head holder connected thereto by a hinge part is relatively displaced along the recording paper feed direction on a platen to engage a bearing part with the shaft part of the platen. CONSTITUTION:A head holder 7 is assembled in a support member 5 by engaging the projections 8 protruded from both sides thereof with the round holes 9 of said support member 5. By revolving the support member 5 around a pivot shaft 6, a bearing part 14 is engaged with the shaft part 4 of a platen 2. At this time, since the support member 5 can be displaced along the feed direction of recording paper 1 by the formation of a slot 10, said bearing part 14 is certainly engaged with said shaft part 6. Further, since the relative positions of the round holes 9 and the bearing part 14 are set corresponding to the distance from the revolving center of the head holder 7 to the heat generating part of a thermal head 3, the heat generating part of the thermal head 3 can be contacted with the outer periphery of the platen 2 on the plane passing the center of the platen 2. When the recording paper 1 is passed between the platen 2 and the thermal head 3, the support member 5 is revolved upwardly.

10. 发明专利

JPH04961A FACSIMILE EQUIPMENT 失效
公开(公告)号：JPH04961A
公开(公告)日：1992-01-06
申请号：JP10240590
申请日：1990-04-18
申请人： TOKYO ELECTRIC CO LTD
发明人： FUKUSHIMA HIDEAKI
IPC分类号： H04N1/00
摘要： PURPOSE:To improve the relative position precision of a white roll and an image sensor and to make the whole of a read part small-sized and light-weight by relatively positioning and holding the small-diameter white roll and the image sensor by a positioning frame. CONSTITUTION:A white roll 11 having a very small diameter and a feed roll 9 are freely rotatably and axially supported in a mechanical frame 13 fixed in a main body case 3 of a facsimile equipment 1, and an image sensor 12 is inclined and fixed to a positioning frame 14 energized upward by a spring 15. The read precision of a read part 7 is kept high and the whole of the read part is made small-sized and light-weight because the white roll 11 and the image sensor 12 are held by the positioning frame 14 to improve the relative position precision, and the thickness of the main body case 3 is reduced by this constitution and a flattened document carrying path 10.

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