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1.发明申请Charge roller, method for producing the same, and image-forming apparatus including the same 失效充电辊及其制造方法以及包括该充电辊的图像形成装置公开(公告)号：US20070092298A1
公开(公告)日：2007-04-26
申请号：US11586823
申请日：2006-10-26
申请人： Shinichi Kamoshida , Katsunori Ono , Tadahiro Mizutani , Kazuyoshi Ohashi , Masaru Kobashi , Ken Ikuma
发明人： Shinichi Kamoshida , Katsunori Ono , Tadahiro Mizutani , Kazuyoshi Ohashi , Masaru Kobashi , Ken Ikuma
IPC分类号： G03G15/02
CPC分类号： G03G15/025 , G03G2215/02
摘要： A charge roller includes a core, a resistive layer disposed on a circumferential surface of the core to charge an image-bearing member without contact, and gap members formed of tape-shaped films. These films are fixed to both ends of the charge roller by winding each of the films in a direction opposite a rotational direction of the charge roller in use and perpendicular to the axial direction thereof to form n layers (wherein n≧2) extending in the axial direction at every position in the circumferential direction of the charge roller. The gap members are pressed against a circumferential surface of an image-bearing member to define a charge gap between the image-bearing member and the charge roller.
摘要翻译： 充电辊包括芯，设置在芯的圆周表面上的电阻层，用于对图像承载构件进行无接触充电，以及由带状膜形成的间隙构件。 这些膜通过在使用中沿着与充电辊的旋转方向相反的方向缠绕每个膜并垂直于其轴向方向固定到充电辊的两端，以形成n个（其中n> = 2） 在充电辊的圆周方向上的每个位置处的轴向方向。 间隙构件被压靠在图像承载构件的圆周表面上以限定图像承载构件和充电辊之间的充电间隙。
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2.发明授权Charge roller for noncontact charging across a charge gap, method for producing the same, and image-forming apparatus including the same 失效用于通过电荷间隙进行非接触充电的充电辊，其制造方法以及包括该充电辊的成像设备公开(公告)号：US07460815B2
公开(公告)日：2008-12-02
申请号：US11586823
申请日：2006-10-26
申请人： Shinichi Kamoshida , Katsunori Ono , Tadahiro Mizutani , Kazuyoshi Ohashi , Masaru Kobashi , Ken Ikuma
发明人： Shinichi Kamoshida , Katsunori Ono , Tadahiro Mizutani , Kazuyoshi Ohashi , Masaru Kobashi , Ken Ikuma
IPC分类号： G03G15/02
CPC分类号： G03G15/025 , G03G2215/02
摘要： A charge roller includes a core, a resistive layer disposed on a circumferential surface of the core to charge an image-bearing member without contact, and gap members formed of tape-shaped films. These films are fixed to both ends of the charge roller by winding each of the films in a direction opposite a rotational direction of the charge roller in use and perpendicular to the axial direction thereof to form n layers (wherein n≧2) extending in the axial direction at every position in the circumferential direction of the charge roller. The gap members are pressed against a circumferential surface of an image-bearing member to define a charge gap between the image-bearing member and the charge roller.
摘要翻译： 充电辊包括芯，设置在芯的圆周表面上的电阻层，用于对图像承载构件进行无接触充电，以及由带状膜形成的间隙构件。 这些膜通过在使用中沿着与充电辊的旋转方向相反的方向缠绕每个膜并垂直于其轴向方向固定到充电辊的两端，以形成n个（其中n> = 2） 在充电辊的圆周方向上的每个位置处的轴向方向。 间隙构件被压靠在图像承载构件的圆周表面上以限定图像承载构件和充电辊之间的充电间隙。
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公开(公告)号：US07505715B2
公开(公告)日：2009-03-17
申请号：US11461730
申请日：2006-08-01
IPC分类号： G03G15/00
CPC分类号： G03G15/0208 , G03G15/0291
摘要： An image forming apparatus has an image carrier with rotary shafts extending from both ends that are rotatably supported on an apparatus body by bearings. Gap members fixed to both end portions of a charging roller are brought in contact with the peripheral surface of the image carrier with some pressure to form a charge gap between the image carrier and the charging roller so that the charging roller charges the image carrier in a non-contact state with the charge gap. The gap members have a small-diameter portion on the inside thereof and a large-diameter portion on the outside thereof such that the small-diameter portions face each other.
摘要翻译： 图像形成装置具有图像载体，其具有从两端延伸的旋转轴，其通过轴承可旋转地支撑在装置主体上。 固定在充电辊的两端部的间隙构件以一定的压力与图像载体的周面接触，以在图像载体和充电辊之间形成充电间隙，使得充电辊对图像载体进行充电 具有充电间隙的非接触状态。 间隙部件在其内部具有小直径部分，在其外侧具有大直径部分，使得小直径部分彼此面对。
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公开(公告)号：US20070025766A1
公开(公告)日：2007-02-01
申请号：US11461730
申请日：2006-08-01
CPC分类号： G03G15/0208 , G03G15/0291
摘要： An image forming apparatus comprises: at least an image carrier of which rotary shafts extending from both ends thereof are rotatably supported on an apparatus body by bearings; and a charging roller having gap members fixed to both end portions thereof, respectively, wherein the gap members are brought in contact with the peripheral surface of the image carrier with some pressure to form a charge gap between the image carrier and the charging roller so that the charging roller charges the image carrier in non-contact state with the charge gap, and wherein the gap members are each formed to have a small-diameter portion on the inside thereof and a large-diameter portion on the outside thereof such that the respective small-diameter portions are positioned to face each other.
摘要翻译： 图像形成装置包括：至少一个图像载体，其两端延伸的旋转轴通过轴承可旋转地支撑在装置主体上; 以及具有分别固定在其两端部分的间隙部件的充电辊，其中间隙部件以一定的压力与图像载体的周面接触，以在图像载体和充电辊之间形成充电间隙，使得 充电辊以非接触状态与充电间隙对图像载体进行充电，并且其中间隙构件各自形成为具有在其内侧的小直径部分和在其外侧上的大直径部分，使得各个 小直径部分被定位成彼此面对。
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公开(公告)号：US08567901B2
公开(公告)日：2013-10-29
申请号：US13600689
申请日：2012-08-31
IPC分类号： B41J2/165 , B41J25/308
CPC分类号： B41J2/16511 , B41J2/16508 , B41J25/308 , B41J2002/16576
摘要： An ink jet printer includes a movable carriage supporting a recording head, a cam member adjusting the height position of the carriage to adjust the distance between the paper and the recording head, a cap member that can abut the recording head, and an engagement member that can engage with the carriage in a case where the carriage moves from a printing area to a head opposing position. The cam member adjusts the height position of the carriage when the distance between the paper and the recording head is between a first distance in which the carriage does not engage with the engagement member and a second distance in which the carriage engages with the engagement member. The carriage is decelerated while moving, and the deceleration timing is earlier for the second distance than for the first distance.
摘要翻译： 喷墨打印机包括支撑记录头的可移动托架，调节托架的高度位置以调节纸张与记录头之间的距离的凸轮构件，能够抵靠记录头的盖构件和接合构件， 在托架从打印区域移动到头部相对位置的情况下，可以与托架接合。 当纸张和记录头之间的距离处于托架不与接合构件接合的第一距离和托架与接合构件接合的第二距离时，凸轮构件调节托架的高度位置。 滑架在移动时减速，第二距离的减速时间早于第一距离。
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公开(公告)号：US20130050333A1
公开(公告)日：2013-02-28
申请号：US13601414
申请日：2012-08-31
IPC分类号： B41J2/165
CPC分类号： B41J2/16511 , B41J25/308
摘要： An ink jet printer includes a carriage configured to be movable supporting a recording head that can eject ink onto paper, a cam member adjusting the height position of the carriage to adjust the distance between the paper and the recording head, a cap member abutting the recording head along with a biasing force, and an engagement member placed to oppose the cap member with the carriage therebetween and pressing the carriage to the cap member side. The sum of the weight of the carriage itself and the pressing force with which the engagement member presses the carriage is equal to or greater than the biasing force acting on the carriage through the abutting of the cap member.
摘要翻译： 一种喷墨打印机，包括：托架，其构造成可移动地支撑能将墨喷射到纸上的记录头;调节托架的高度位置以调节纸张与记录头之间的距离的凸轮部件， 头部以及偏压力，以及接合构件，其被放置成与盖构件对置，并且将托架按压到盖构件侧。 滑架本身的重量和接合构件压紧滑架的按压力的总和等于或大于通过盖构件的抵接作用在滑架上的偏置力。
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7.发明授权Electrodes with improved adhesion between activator and collector and methods of making the same 失效具有改善活化剂和收集器之间附着力的电极及其制备方法公开(公告)号：US06228533B1
公开(公告)日：2001-05-08
申请号：US09125444
申请日：1999-03-24
IPC分类号： H01M462
CPC分类号： H01M4/621 , C08F259/06 , C09D151/003 , C08F220/00
摘要： The present invention relates to electrodes consisting of an electrode activator and a metallic collector whose adhesion between the activator and the collector is improved. The electrode activator's binder is made of a fluoroplastic grafted with at least one acrylic polymer.
摘要翻译： 本发明涉及由电极活化剂和金属集电体组成的电极，其活化剂与集电体之间的粘合性得到改善。 电极活化剂的粘合剂由接枝有至少一种丙烯酸聚合物的氟塑料制成。
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8.发明授权Composite film and packaging material of polypropylene base and surface polymer composition 失效聚丙烯基复合膜和包装材料和表面聚合物组成
公开(公告)号：US4343852A
公开(公告)日：1982-08-10
申请号：US167736
申请日：1980-07-14
CPC分类号： B32B27/32 , B29K2995/0022 , Y10S428/91 , Y10T428/24975 , Y10T428/31511 , Y10T428/31663 , Y10T428/31667 , Y10T428/31844 , Y10T428/31913 , Y10T428/31917 , Y10T428/31928 , Y10T428/31935 , Y10T428/31942 , Y10T428/31971
摘要： A packaging material which is capable of packaging an article(s) in a closely fitted and tightly sealed state and consists essentially of a composite film stretched at least in one direction,said composite film comprising a base film and a surface film provided on at least one surface of the base film and having certain specific shrinkage characteristics,said base film being made of a resin composition comprising a propylene polymer, andsaid surface film being made of a polymer composition comprising at least two of (A) a copolymer of propylene and ethylene in a weight proportion of 99.5:0.5 to 90:10, (B) a copolymer of propylene and an .alpha.-olefin having 4 to 10 carbon atoms in a weight proportion of 70:30 to 95:5 and (C) a copolymer of butene and any other .alpha.-olefin having 2 to 10 carbon atoms in a weight proportion of 70:30 to 99:1, each of the copolymers being in an amount of 10 to 90% by weight on the total weight of the copolymers.
摘要翻译： 一种包装材料，其能够以紧密配合和紧密密封的状态包装物品，并且基本上由至少沿一个方向拉伸的复合膜组成，所述复合膜包括基膜和至少提供的表面膜 所述基膜由包含丙烯聚合物的树脂组合物制成，所述表面膜由聚合物组合物制成，所述聚合物组合物包含（A）丙烯和 乙烯的重量比为99.5:0.5至90:10，（B）丙烯与碳原子数为4〜10的α-烯烃的重量比为70:30〜95:5的共聚物，（C）共聚物 的丁烯和任何其它具有2-10个碳原子的α-烯烃，其重量比为70:30至99:1，每个共聚物的量为共聚物总重量的10至90重量％。
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公开(公告)号：US20130070023A1
公开(公告)日：2013-03-21
申请号：US13622909
申请日：2012-09-19
IPC分类号： B41J23/02
CPC分类号： B41J25/308
摘要： A recording apparatus includes a recording head and a carriage. The carriage includes a slide member that is provided so that the position of the slide member relative to a carriage body is changeable in a direction where a gap between the recording head and a medium changes, and moves together with carriage body in the scanning direction, a gap adjusting cam that is interposed between the slide member and the carriage body, and, upon reception of the dead weight of the carriage, changes in the scanning direction relative to the slide member and the carriage body to change the gap, and a restriction section that restricts at least one of expansion of the interval between the carriage body and the gap adjusting cam and expansion of the interval between the gap adjusting cam and the slide member in such a way as to keep a predetermined gap.
摘要翻译： 记录装置包括记录头和托架。 滑架包括滑动构件，其设置成使得滑动构件相对于滑架主体的位置可以在记录头和介质之间的间隙改变的方向上改变，并且与滑架主体沿扫描方向一起移动， 插入在滑动构件和滑架体之间的间隙调节凸轮，并且在接收到滑架的自重时，相对于滑动构件和滑架体改变扫描方向以改变间隙，并且限制 限制滑架主体和间隙调节凸轮之间的间隔的膨胀和间隙调节凸轮与滑动构件之间的间隔的膨胀中的至少一个以保持预定间隙的方式。
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10.发明授权Image formation apparatus that replenishes developer based on detected height of developer and rotating speed of developer carrier 失效基于检测到的显影剂高度和显影剂载体的转速来补充显影剂的图像形成装置公开(公告)号：US07761037B2
公开(公告)日：2010-07-20
申请号：US12039657
申请日：2008-02-28
申请人： Kazuyoshi Ohashi , Katsumi Okamoto
发明人： Kazuyoshi Ohashi , Katsumi Okamoto
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0856 , G03G15/0862 , G03G2215/0888
摘要： An image formation apparatus includes a containing section that contains a developer and that has an opening at which a developer carrier is exposed. The developer carrier rotates at a faster first speed or a slower second speed. When a detected height of developer in the containing section is at a replenishment start level and the developer carrier is rotating at the first speed, a replenishing member replenishes developer until the height of the developer reaches a replenishment end level. When the detected height of developer is at the replenishment start level and the developer carrier is rotating at the second speed, the developer is replenished by a predetermined amount.
摘要翻译： 图像形成装置包括含有显影剂并且具有显影剂载体露出的开口的容纳部。 显影剂载体以更快的第一速度或较慢的第二速度旋转。 当检测到的容纳部分中的显影剂的高度处于补充开始水平并且显影剂载体以第一速度旋转时，补充构件补充显影剂直到显影剂的高度达到补充结束水平。 当检测到的显影剂高度处于补充开始水平并且显影剂载体以第二速度旋转时，显影剂被补充预定量。
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