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公开(公告)号：JP2017065177A
公开(公告)日：2017-04-06
申请号：JP2015195356
申请日：2015-09-30
申请人： ブラザー工業株式会社
IPC分类号： B41J2/01
CPC分类号： B41J13/036 , B41J11/0005 , B41J11/005 , B41J11/0095 , B41J11/42 , B41J13/0027 , B41J13/14 , B41J2/04573 , B41J2/2132 , B41J2/2135
摘要： 【課題】波形状が付与されたシートに記録される画像の画質の悪化を低減できるインクジェット記録装置を提供する。 【解決手段】用紙12を支持するプラテン42と、複数のノズルからプラテン42へ向けてインク滴を吐出する記録ヘッド38を搭載し且つ移動可能なキャリッジ40と、用紙12の搬送及び停止を交互に繰り返させる間欠搬送処理、及び用紙12が停止されている間に、キャリッジ40を移動させつつ記録ヘッド38にインク滴を吐出させる記録処理を実行する制御部とを備える。プラテン42は、用紙12に波形状を付与可能な複数のリブを備える。制御部は、記録処理において、プラテン42の中央領域CAへ向けてインク滴を吐出するノズルを、プラテン42の外方領域OA1、OA2へ向けてインク滴を吐出するノズルよりも搬送方向の上流または下流にシフトする。 【選択図】図10
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公开(公告)号：JPS6125866A
公开(公告)日：1986-02-04
申请号：JP14693384
申请日：1984-07-17
申请人： Copal Co Ltd
IPC分类号： B41J11/48 , B41J13/02 , B41J13/036
CPC分类号： B41J13/036
摘要： PURPOSE:To feed a paper in such a condition that a recording material is not separated from the surface of a platen even at the time of feeding the material, litle noise is generated at the time of recording and recording quality is not deteriorated, by pressing a pressure roller against the platen or bringing the roller into proximity to the platen with a weak force when feeding the paper by a pin tractor. CONSTITUTION:A handle 5 of a paper press controlling lever 6 is manually turned to turn a pinned lever 9 together with a support shaft 10. By a driving pin 10a rooted to the shaft 10, a pressure roller supporting frame 12 is turned against a spring force of a spring A15 so that the pressure roller 3 is moved to separate from the platen 1 with the shaft 10 as a center. The roller 3 is lifted up by the force of a leaf spring 13 so as to be pressed against the platen 1, and is supported so as to lightly touch the plaen 1. Accordingly, between the platen 1 and the roller 3, the paper is slipped by a paper-feeding force of a pin tractor mechanism 30 so that the perforations thereof are not broken, a fold of the paper 35 is pressed, the paper is prevented from being levitated from the surface of the platen, and it is maintained in substantially close contact with the platen 1 without being separated from the platen 1.
摘要翻译： 目的：为了在纸张供给时使记录材料没有与压纸板表面分离的条件下进纸，在记录时会产生绒毛噪音，并且记录质量不劣化，通过按压 当通过销拖拉机送纸时，压力辊抵靠压板或使辊靠着压板靠近压力。 构成：手动转动纸按压控制杆6的手柄5，将销钉杆9与支撑轴10一起转动。通过以轴10为根的驱动销10a，压力辊支撑框架12与弹簧 弹簧A15的力，使得压力辊3以作为中心的轴10从压板1移动而分离。 辊3被片簧13的力提升，以便被压靠在压板1上，并且被支撑以轻轻地接触板1。因此，在压板1和辊3之间，纸是 通过销拖拉机构30的送纸力而滑动，使得其穿孔不破裂，纸张35的折叠被按压，纸被防止从压板的表面悬浮，并且保持在 与压板1基本上紧密接触而不与压板1分离。
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公开(公告)号：JP2017189946A
公开(公告)日：2017-10-19
申请号：JP2016081601
申请日：2016-04-15
申请人： セイコーエプソン株式会社
CPC分类号： B41J11/04 , B41J11/0035 , B41J11/005 , B41J11/006 , B41J11/057 , B41J11/06 , B41J11/42 , B41J13/03 , B41J13/036 , B41J13/042 , B41J15/042 , B41J15/046 , B41J2/01
摘要： 【課題】コシの強い用紙を搬送する場合であっても(すなわち、コシの強弱にかかわらず)、プラテン面に対して用紙が浮くのを抑制する。 【解決手段】プラテン面42aが、搬送ローラー36の位置Aと排紙ローラー37の位置Bとを含む平面Cに対して印刷ヘッド21側に配置されたプリンター40であって、平面Cに対して印刷ヘッド21側、かつ、プラテン42と搬送ローラー36との間に設けられ、プラテン面42aに向けて搬送される用紙11に接触して用紙11のプラテン面42aに対する進入角度を制御する少なくとも1つの進入角度制御部44と、平面Cに対して印刷ヘッド21側、かつ、プラテン42と排紙ローラー37との間に設けられ、プラテン面42aから離れる方向に搬送される用紙11に接触して用紙11のプラテン面42aに対する離脱角度を制御する少なくとも1つの離脱角度制御部46と、を備える。 【選択図】図6
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公开(公告)号：JP2013111832A
公开(公告)日：2013-06-10
申请号：JP2011259569
申请日：2011-11-28
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： SAMOTO KENJI
IPC分类号： B41J13/10
CPC分类号： B41J13/14 , B41J2/01 , B41J11/0025 , B41J11/0045 , B41J11/0055 , B41J11/04 , B41J11/06 , B41J13/02 , B41J13/03 , B41J13/036 , B41J13/10 , B65H3/0676 , B65H3/0684 , B65H5/062 , B65H5/068 , B65H5/38 , B65H9/08 , B65H2301/5122 , B65H2402/46 , B65H2404/1115 , B65H2404/1521 , B65H2404/513 , B65H2404/611 , B65H2404/694 , B65H2404/6942 , B65H2601/272
摘要： PROBLEM TO BE SOLVED: To prevent a recording paper sheet from being inclined during conveyance, in a constitution in which a plurality of members for holding the recording paper sheet during the image recording are provided on a conveyance passage.SOLUTION: A printer part 11 includes a conveyance passage 65, a recording unit 24 having a nozzle 39 for discharging ink on a recording paper sheet 35 above the conveyance passage 65, a platen 42 for supporting the recording paper sheet 35 during the image recording, a plurality of holding members 90A-90I provided above the platen 42 separately from each other in the right-to-left direction 9, and having a holding piece 93 for pressing the recording paper sheet 35 to the platen 42 side, and first roller pairs 58 provided on the downstream side of the conveyance direction from the nozzle 39 to convey the recording paper sheet 35 to the conveyance direction. In the holding member 90A on the center side in the right-to-left direction 9 from the other holding members 90A-90H, the holding piece 93 is located on the downstream side of the conveyance direction from the other holding members 90A-90H.
摘要翻译： 要解决的问题：为了防止记录纸在输送过程中倾斜，在输送通道上设置有用于在图像记录期间保持记录纸的多个构件。 打印机部分11包括输送通道65，具有用于在输送通道65上方的记录纸张35上排出墨水的喷嘴39的记录单元24，用于在记录纸张35期间支撑记录纸张35的压板42 图像记录，多个保持构件90A-90I，其在左右方向9上彼此分开设置在压板42上方，并且具有用于将记录纸张35压向压板42侧的保持片93，以及 第一辊对58，其从喷嘴39设置在输送方向的下游侧，以将记录纸张35输送到输送方向。 在另一个保持构件90A-90H的左右方向中心侧的保持构件90A中，保持片93与另一个保持构件90A〜90H位于输送方向的下游侧。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP4332547B2
公开(公告)日：2009-09-16
申请号：JP2006297853
申请日：2006-11-01
申请人： アルプス電気株式会社
IPC分类号： B41J2/325 , B41J13/076 , B65H5/06
CPC分类号： B41J13/036 , B41J11/42
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公开(公告)号：JPS61108577A
公开(公告)日：1986-05-27
申请号：JP22963984
申请日：1984-10-31
发明人： NAKAJIMA NOBUO
IPC分类号： B41J13/02 , B41J13/036
CPC分类号： B41J13/036
摘要： PURPOSE:To reduce the number of parts or assembling processes while eliminating the irregularity in the dimensional accuracy of parts, by supporting a pressure roller in a rotatable manner by a leaf spring and fixing one end of the leaf spring while shaking the other end of the leaf spring by utilizing the elasticity of the leaf spring by a deformed member such as a cam. CONSTITUTION:A leaf spring 23 is molded by press molding processing so that the J-shaped bending angle is set so as to be slightly made larger than the angle formed when a pressure roller 9 is spaced apart from a platen 1 by the rotation of a drive shaft 26. The leaf spring 23 is fixed to a paper guide 2 by inserting the same from the rectangular hole 22 of the paper guide 2 and allowing the projection 21 of the paper guide 2 to coincide with the hole 211 of the leaf spring 23. A pressure roller 9 is engaged with the U-shaped groove 24 of the leaf spring 23 and thus integrated one is attached to the predetermined position of a printer main body before the platen 1 is fixed. The drive shaft 26, which has a notched surface 261 provided to the peripheral surface thereof, provided to the leading end lower part of the leaf spring 23 is rotated and the pressure roller 9 is contacted with the platen 1 under pressure through the opening part 10 formed to the paper guide 2 so as to hold paper A between the platen 1 and the paper guide 2 and allowed to be spaced apart from said platen 1.
摘要翻译： 目的：为了减少零件数量或组装过程，同时消除零件尺寸精度的不均匀性，可以通过板簧以可旋转的方式支撑压力辊，并固定板簧的一端，同时摇动板簧的另一端 通过利用诸如凸轮的变形构件来利用板簧的弹性来生产板簧。 构成：通过压制成型加工模制板簧23，使得J形弯曲角度被设定成稍微大于当压力辊9通过旋转而与压板1间隔开时形成的角度 驱动轴26.板簧23通过从纸引导件2的矩形孔22插入而固定到纸张引导件2，并且允许纸张引导件2的突起21与片簧23的孔211重合 加压辊9与板簧23的U形槽24接合，因此在压板1固定之前，将一体的一个安装在打印机主体的预定位置。 设置在其周向表面上的具有切口表面261的驱动轴26设置在板簧23的前端下部，并且压力辊9在压力下通过开口部10与压板1接触 形成在纸张引导件2上，以将纸张A保持在压板1和纸张引导件2之间并允许与所述压板1间隔开。
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公开(公告)号：JPS6114971A
公开(公告)日：1986-01-23
申请号：JP2214885
申请日：1985-02-08
申请人： Ibm
IPC分类号： B41J13/02 , B41J13/036
CPC分类号： B41J13/036
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公开(公告)号：JPS59104971A
公开(公告)日：1984-06-18
申请号：JP21633082
申请日：1982-12-09
申请人： Canon Inc
发明人： KIMURA TETSUO
IPC分类号： B41J13/02 , B41J13/036 , B41J15/04
CPC分类号： B41J13/036
摘要： PURPOSE: To provide a printer for a typewriter easy in the setting operation of various printing papers, constituted by contacting two sets of rollers to a platen under pressure in an alternative way.
CONSTITUTION: In a printer having a platen 18 and a first roller (e.g., a paper press roller) 24 and a second roller (e.g., a pinch roller) 38 contacted with said platen 18 under pressure, the first roller 24 and the second roller 38 are brought into contact with the platen 18 under pressure in an alternative way, for example, by using the action of a torsion spring 47. For example, in setting paper, when an operation lever 43 is fallen to a direction D, a connecting lever 45 is moved while guided by a shaft 39 while, with the movement of the lever 45, levers 28, 29 are moved to the direction D and the torsion spring also further moved to hold the levers 28, 29 under such a state that the paper press roller 24 is spaced apart from the platen 18 and, when printing paper is subsequently inserted and the operation lever 43 is returned, the paper press roller 24 brings the printing paper into contact with the platen 18 under pressure by the operation reverse to the aforementioned operation.
COPYRIGHT: (C)1984,JPO&Japio摘要翻译： 目的：为打印机提供打印机，便于各种打印纸的设置操作，通过以两种方式在压力下将两套滚筒与压板接触而构成。 构成：在具有压板18和第一辊（例如，纸压辊）24的打印机和在压力下与压板18接触的第二辊（例如，压紧辊）38的情况下，第一辊24和第二辊 38例如通过使用扭力弹簧47的作用，以压缩方式与压板18接触。例如，在设定纸时，当操作杆43下降到方向D时，连接 杆45在被轴39引导的同时移动，同时随着杆45的移动，杆28,29移动到方向D，并且扭转弹簧还进一步移动以将杠杆28,29保持在这样的状态 纸压辊24与压板18间隔开，当打印纸随后被插入并且操作杆43返回时，纸压力辊24使打印纸与压板18在压力下通过与操作杆43相反的操作而接触 上述操作。
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公开(公告)号：JP5785971B2
公开(公告)日：2015-09-30
申请号：JP2013042823
申请日：2013-03-05
申请人： 東芝テック株式会社
CPC分类号： B41J13/0036 , B41J11/703 , B41J13/036 , B41J13/106 , B41J15/005 , B41J15/042 , B41J15/046
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公开(公告)号：JP2014168921A
公开(公告)日：2014-09-18
申请号：JP2013042823
申请日：2013-03-05
申请人： Toshiba Tec Corp , 東芝テック株式会社
发明人： AMANO YASUO , SANADA TSUYOSHI
CPC分类号： B41J13/0036 , B41J11/703 , B41J13/036 , B41J13/106 , B41J15/005 , B41J15/042 , B41J15/046
摘要： PROBLEM TO BE SOLVED: To provide a small-sized printer device that even when using a paper sheet having any thickness, stores the paper sheet to be discharged by forming a loop inside the printer device until printing and cutting of the paper sheet are completed and after the paper sheet is cut out, discharges the sheet to a recipient.SOLUTION: A printer device comprises: a platen roller for conveying paper sheets; a printing head arranged opposing to the platen roller; a cutter for cutting paper sheets; a feed roller arranged to hold and convey tip portions of the paper sheets; a conveyance guide that guides the paper sheets between an outer periphery of the feed poller and the guide and forms a conveyance path for the paper sheets along with the feed roller; a loop forming portion that is formed between the feed roller and the platen roller and forms a loop on the paper sheets by conveying rear ends of the paper sheets while holding tip portions of the paper sheets; and a conveyance path guide thickness-changing portion that changes distance in a thickness direction of the paper sheets conveyed on a paper sheet conveyance path formed by the conveyance guide and the feed roller.
摘要翻译： 要解决的问题：为了提供一种小型打印机装置，即使在使用具有任何厚度的纸张的情况下，通过在打印机装置内部形成回路来存储待排出的纸张，直到纸张的打印和切割完成为止， 在纸张被切出之后，将纸张排出到收件人。解决方案：打印机装置包括：用于传送纸张的压纸辊; 与压纸滚筒相对设置的打印头; 用于切割纸张的切割器; 馈送辊，布置成保持和输送纸张的末端部分; 输送引导件，其在进纸轮的外周与引导件之间引导纸张，并与进给辊一起形成用于纸张的输送路径; 环形部分，其形成在进给辊和压纸辊之间，并且在保持纸张的顶端部分的同时传送纸张的后端而在纸张上形成环; 以及传送路径引导厚度变化部，其改变在由输送引导件和进给辊形成的纸张传送路径上传送的纸张的厚度方向上的距离。
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