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公开(公告)号：GB2219281A
公开(公告)日：1989-12-06
申请号：GB8906347
申请日：1989-03-20
Applicant: SONY CORP
Inventor： IWATANI MITSUO , KAMODA HITOSHI , MIKURIYA MASATOSHI , KASHIYAMA TADAO , KAJINO YOSHIO
Abstract: In a printing apparatus eg a three-colour printer, printed sheets 8 are discharged onto a first retaining means eg upper step 35, fig 2 and ejected therefrom by means, eg a pair of paper pushers 38a, onto a second retaining means eg lower step 36 carrying a receiving tray 45. … As described, paper is fed from tray 17 by feed rollers 10 to the printing device and lifting means e.g. lever 21 is provided to raise a receiving plate 18 carrying a stack of paper sheets on its upper surface toward the feeding rollers 10 so as to keep the uppermost paper sheet in contact with the feeding rollers; the receiving plate 18 is moved slightly downwardly to separate the printing paper sheet from the feeding roller to avoid shock when the rear edge of the sheet passes under the feeding rollers. … The general organisation and operation of a multicolour thermal printer having a replaceable ink ribbon cartridge is described. … …
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公开(公告)号：JP2006096052A
公开(公告)日：2006-04-13
申请号：JP2005358304
申请日：2005-12-12
Inventor： WANAMI HIDEKI , KAMODA HITOSHI , TAKIZAWA NAOKI , HAYAKAWA KEITARO
Abstract: PROBLEM TO BE SOLVED: To prevent a printed image from being deteriorated caused by mismatches between an ink ribbon and types of printing paper.
SOLUTION: A printer 6A onto which an ink ribbon 40 and printing paper 40 in roll are mounted for printing an image in 2L size, sequentially prints L+L sized images which are formed by dividing the 2L sized image into two along the travelling direction of the ink ribbon 40 on the printing paper 40. The printing paper 40 on which L+L sized images are consecutively printed are cut at the boundary of the printed images in L size. The L sized images can be printed on the printing paper 40, cutting the printing paper 40 into every L sized image to discharge as a cut print output by using the printer 6A which prints 2L sized images. Thereby, a deterioration of printed images caused by mismatches between the ink ribbon 40 and different types of printing paper 40 can be prevented.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：为了防止由于墨带和打印纸的类型之间的错配而导致的打印图像劣化。
解决方案：安装墨带40和打印纸40的打印机6A用于打印2L尺寸的图像，依次打印通过将2L尺寸的图像分成两部分形成的L + L尺寸图像 打印纸40上的墨带40的行进方向。在L尺寸的打印图像的边界处切割其上连续打印有L + L尺寸的图像的打印纸40。 L尺寸的图像可以打印在打印纸40上，通过使用打印2L大小的图像的打印机6A将打印纸40切割成每个L尺寸的图像作为切割打印输出。 由此，可以防止墨带40与不同类型的打印纸40之间的错配引起的打印图像的劣化。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2002234202A
公开(公告)日：2002-08-20
申请号：JP2001034716
申请日：2001-02-09
Applicant: SONY CORP
Inventor： WANAMI HIDEKI , KAMODA HITOSHI , TAKIZAWA NAOKI , HAYAKAWA KEITARO
IPC: B41J11/70 , B41J2/325 , B41J15/20 , B41J17/02 , B41J17/32 , B41J17/36 , B41J29/42 , B41J31/00 , B65H35/06
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which control processing is executed depending on an ink ribbon and a print medium being loaded. SOLUTION: Information inherent to an ink ribbon 40 being loaded to a printer is read out from a first storage means 42 provided integrally with the loaded ink ribbon 40 and information inherent to a print medium 45 being loaded to the printer is read out from a second storage means 47 provided integrally with the loaded print medium 45. Various kinds of information concerning to the ink ribbon 40 and the print medium 45 being loaded to the printer can be obtained by executing control processing depending on the information thus read out and control processing can be executed depending on the ink ribbon 40 and the print medium 45 being loaded to the printer.
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公开(公告)号：JP2001039035A
公开(公告)日：2001-02-13
申请号：JP21794699
申请日：1999-07-30
Applicant: SONY CORP
Inventor： KAMODA HITOSHI
Abstract: PROBLEM TO BE SOLVED: To dispense with the use of an ink ribbon and ink and enable a full- color printing process to be performed in a single printing step without the necessity of matching colors. SOLUTION: The printing paper 11 to be used has a color developing layer formed of microcapsules containing yellow, magenta and cyanogen dye having respectively resonance frequencies and a developer for developing each of the dyes, both microcapsules and the developer being fixed in the color developing layer with a binder. Further, ultrasonic waves of amplitudes corresponding to the gradation of each of the colors are generated at frequencies corresponding to the resonance frequencies of the microcapsules, by oscillators 22-1 to 22-n in such a state that the oscillators 22-1 to 22-n of a printing head 12 are kept in contact with the printing paper 11. Thus the printing of dots of yellow, magenta and cyanogen is executed. Consequently, the use of ink ribbons and inks is no longer necessary and the full-color printing process is realized in a single printing step without the necessity of matching the three different colors.
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公开(公告)号：JPH11309922A
公开(公告)日：1999-11-09
申请号：JP13744298
申请日：1998-04-30
Applicant: SONY CORP
Inventor： KAMODA HITOSHI , OKAMOTO YOSHIHIRO , KAMIYA NOBUYUKI , DEURA MORIHIRO
Abstract: PROBLEM TO BE SOLVED: To realize a printer capable of being miniaturized irrespective of the number of operation switches. SOLUTION: A printer has an openable door 5, and is charged with a recording medium inside, in which there are provided with operational switches 7A-7H disposed a the predetermined position of the door 5 so as to be expressed when the door 5 is opened by a predetermined degree, and door open and close among a first position of a closed state, a second position of an opened state that can charge recording medium, and a third position of a state opened by a predetermined degree, as a result, this can reduce a space for providing operation switches on the surface, thereby allowing the device to be downsized.
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Patent Agency Ranking
公开(公告)号：JPH11309919A
公开(公告)日：1999-11-09
申请号：JP13744098
申请日：1998-04-30
Applicant: SONY CORP
Inventor： KAMODA HITOSHI , OKAMOTO YOSHIHIRO , KAMIYA NOBUYUKI , DEURA MORIHIRO
IPC: B41J25/312 , B41J2/32 , B41J25/304 , B41J25/316 , B41J25/34
Abstract: PROBLEM TO BE SOLVED: To realize a printer that can obtain high-quality printed images stably. SOLUTION: A printer in which a head 25 is pressed to a platen 18 thereby carrying out printing has a head reference part integrally formed with the head 25, a platen reference part integrally set with the platen 18 to correspond to the head reference part, and a pressuring means for pressing the head 25 in touch with the platen 18. After the head 25 is positioned to the platen 18 to press the head reference part and platen reference part, the head 25 is pressed by the pressuring means into touch with the platen 18.
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公开(公告)号：JPH06344609A
公开(公告)日：1994-12-20
申请号：JP13350093
申请日：1993-06-03
Applicant: SONY CORP
Inventor： KAMODA HITOSHI , MAEKAWA TOMOHIRO , YUI KOJI , IIMA SHIN , FUMITANI TAKASHI
Abstract: PURPOSE:To obtain a color video printer which can reduce white color parts left unprinted to a printing paper. CONSTITUTION:The printer is provided with a sensor 224 at the side of an entrance of a capstan 410 to detect an edge of a printing paper 202. The sensor 224 detects a front edge of the printing paper 202 and also a rear edge of the printing paper 202, so that the printing paper 202 is started to be printed from a position shifted several mm towards a printing part based on a reference position where the rear edge 202a is detected.
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公开(公告)号：JPH06340136A
公开(公告)日：1994-12-13
申请号：JP13075193
申请日：1993-06-01
Applicant: SONY CORP
Inventor： KAMODA HITOSHI , MAEKAWA TOMOHIRO , YUI KOJI , IIMA SHIN , FUMITANI TAKASHI
Abstract: PURPOSE:To obtain a printer capable of discharging off-specification paper by identifying the length of printing paper in a color video printer. CONSTITUTION:A title printer is provided with a paper supply sensor 224 and a sensor 415 disposed forward of the paper supply sensor 224 in a printing paper feed direction. The leading edge of printing paper is detected by the paper supply sensor 224. The printing paper is further fed. When the leading edge is detected by the sensor 415, the length of the printing paper is equal to a distance 128mm between both the sensors. Herefrom, the printing paper is further fed. The length of the printing paper herefrom until the trailing edge of the printing paper is detected by the paper supply sensor 224 is added to the distance 128mm between the sensors. In this manner, the real length of the printing paper is calculated.
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公开(公告)号：JPH06320816A
公开(公告)日：1994-11-22
申请号：JP11486793
申请日：1993-05-17
Applicant: SONY CORP
Inventor： KAMODA HITOSHI , MAEKAWA TOMOHIRO , YUI KOJI , IIMA SHIN , FUMITANI TAKASHI
Abstract: PURPOSE:To enable the reuse of an ink ribbon, in a color video printer, by changing over the rotary direction of a printing paper feed motor when a printing head moves to a printing standby position after the completion of printing operation to perform the unwinding operation of the ink ribbon. CONSTITUTION:At the time of printing, at first, printing paper 202 is taken out by the rotation of a feeding roller 213 and fed into a passage M until its rear end is detected by a feeding sensor 224. Next, the reverse operation of a capstan 410 is performed by a stepping motor simultaneously with the taking-up operation of an ink ribbon 10 due to a motor to feed the printing paper 202 in the direction reverse to the feed direction and a head arm 312 is rotated leftward and printing is performed by the head 323 held to the state of contact with a platen 412 under pressure. After printing is completed, the head 323 is moved to the standby position separated from the platen 412 and, at the same time, a reel stand is rotated in a taking-up direction by the rotation of a pendulum gear to remove the slackening of the ink ribbon 10.
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公开(公告)号：JPH06320767A
公开(公告)日：1994-11-22
申请号：JP11306093
申请日：1993-05-14
Applicant: SONY CORP
Inventor： MAEKAWA TOMOHIRO , KAMODA HITOSHI , YUI KOJI
Abstract: PURPOSE:To obtain a printer constituted so as to be capable of operating a capstan feeding printing paper and a feeding mechanism in the moving operation of a printing head by respectively independent motors through one cam mechanism without cooperating them. CONSTITUTION:A reversible DC motor performing the taking-up operation of an ink ribbon 10 due to a T reel stand during the cueing and printing operation of the ink ribbon 10 of the ribbon cassette 1 received in a printer is provided. A reversible stepping motor feeding the printing paper 202 received in a tray 200 to a printing position and a discharge position by a capstan 410 and a pinch roller 411 and a reversible DC motor pressing the ink ribbon 10 of the ribbon cassette 1 to a platen in connection with the platen and moving a printing head 323 applying printing processing to printing paper are provided.
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