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公开(公告)号：KR1020080101076A
公开(公告)日：2008-11-21
申请号：KR1020070047302
申请日：2007-05-15
Applicant: 삼성전자주식회사
CPC classification number: G03G15/2017 , G03G2215/00143 , G03G2215/2016
Abstract: A fusing device of an electrophotographic image forming apparatus and the image forming apparatus with the same are provided to reduce impact due to collision between a circulation belt and a suppressing board, thereby preventing damage of the circulation belt and reducing noise due to the collision. A circulation belt(200) is formed in a fusing nip. A guide roller(100) supports the driving of the circulation belt. A skew suppressing unit suppresses the skew of the circulation belt. The skew suppressing unit includes a flexible liquid tool. The flexible liquid tools are flexibly installed in both ends of the guide roller. And the flexible liquid tool flexibly suppresses the skew of the circulation belt.
Abstract translation: 提供电子照相图像形成装置的定影装置及其图像形成装置，以减少由于循环带和抑制板之间的碰撞引起的冲击，从而防止循环带的损坏并降低由于碰撞引起的噪音。 在定影辊隙中形成循环带（200）。 引导辊（100）支撑循环带的驱动。 偏斜抑制单元抑制循环带的偏斜。 偏斜抑制单元包括柔性液体工具。 灵活的液体工具可灵活地安装在导辊的两端。 柔性液体工具灵活地抑制了循环带的偏斜。
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公开(公告)号：KR100708152B1
公开(公告)日：2007-04-16
申请号：KR1020050056229
申请日：2005-06-28
Applicant: 삼성전자주식회사
IPC: G03G15/02
CPC classification number: G03G15/2053
Abstract: 정착유닛 및 이를 채용한 화상형성장치의 정착장치가 개시된다. 개시된 정착유닛은 열을 발생하는 히팅부에 감싸인 관상의 내부관이 삽입된 관상의 정착롤러, 정착롤러의 양단에 각각 설치되는 복수의 엔드캡, 엔드캡을 정착롤러의 양단에 고정시키는 것으로, 정착롤러의 내측면에 고정되는 제1잠금부 및 정착롤러의 일단을 고정시키는 제2잠금부를 구비하는 잠금수단을 포함하며, 제1잠금부는 엔드캡에 형성된 장착홈에 장착되는 것으로, 정착롤러의 내측면에 걸릴 수 있도록 걸림턱이 마련되어 있는 제1걸림부와 정착롤러의 내측면에 걸리는 면적을 부가하는 제2걸림부를 구비한다.
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公开(公告)号：KR100703006B1
公开(公告)日：2007-04-06
申请号：KR1020050113600
申请日：2005-11-25
Applicant: 삼성전자주식회사
IPC: G03G15/20
Abstract: A fixing device of an image forming apparatus includes a heating roller, a pressing roller forming a first fixing nip by contacting the heating roller, and a pressing member disposed at a lower stream of the heating roller and forming a second fixing nip by contacting the heating roller. A fixing belt runs along a caterpillar track, and winds around the pressing roller and the pressing member. The pressing member includes a protrusion part for pressing the paper passed through the second fixing nip by greater pressure at a nip outlet than at the second fixing nip. Accordingly, as the width of the fixing nip is increased, the staying time at the fixing nip increases, thereby improving printing quality according to performance of high-speed printing. Additionally, wrap jams of the paper may be substantially prevented from occurring at the nip outlet.
Abstract translation: 图像形成设备的定影装置包括加热辊，通过与加热辊接触而形成第一定影压区的加压辊，以及设置在加热辊下游的加压部件，并通过接触加热器而形成第二定影压区 滚筒。 定影带沿着履带行进，并围绕加压辊和加压构件卷绕。 挤压构件包括突出部分，用于在咬合出口处比在第二定影咬合区处以更大的压力挤压通过第二定影咬合区的纸张。 因此，随着定影夹持部的宽度增加，定影夹持处的停留时间增加，从而根据高速打印的性能来提高打印质量。 此外，基本上可以防止在咬合区出口处发生纸张的缠绕堵塞。
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公开(公告)号：KR1020170057160A
公开(公告)日：2017-05-24
申请号：KR1020160152493
申请日：2016-11-16
Applicant: 삼성전자주식회사
CPC classification number: G06F3/0412 , B22F1/0025 , B22F2301/255 , B22F2304/05 , B32B15/02 , B32B15/08 , B32B2307/202 , B32B2457/208 , C22F1/14 , G06F3/045 , G06F2203/04102 , G06F2203/04103 , H01B1/02 , H01B1/22
Abstract: 기판; 및상기기판상에배치되고복수개의은 나노와이어들을포함하는전도층을포함하되상기은 나노와이어들은, X선회절스펙트럼에서 (111) 결정면에할당되는메인피크를나타내고상기메인피크의 2쎄타반치폭(FWHM)은가우시안피팅후 0.40 도미만인도전체, 이를포함하는전자소자, 및그 제조방법이개시된다.
Abstract translation: 基材; 以及设置在所述基板上并包含多个银纳米线的导电层，其中所述纳米线在X射线衍射光谱中表现出分配给（111）晶面的主峰和2θ全宽（FWHM） 在高斯拟合之后披露整个0.40摄氏度，包括其的电子设备及其制造方法。
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公开(公告)号：KR1020170043885A
公开(公告)日：2017-04-24
申请号：KR1020150143522
申请日：2015-10-14
Applicant: 삼성전자주식회사 , 삼성에스디아이 주식회사
CPC classification number: B32B27/34 , B32B7/04 , B32B27/08 , B32B27/281 , B32B27/308 , B32B27/38 , B32B27/40 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2255/00 , B32B2307/40 , B32B2307/412 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2307/584 , B32B2307/732 , B32B2451/00 , B32B2457/00 , B32B2457/20 , B32B2457/202 , B32B2457/204 , B32B2457/206
Abstract: 4,4'- 헥사플루오로이소프로필리덴디프탈릭언하이드라이드 (6FDA), 3,3', 4,4'-비페닐테트라카르복실릭디언하이드라이드 (BPDA), 2,2'-비스-트리플루오로메틸-4,4'-비페닐디아민 (TFDB), 및테레프탈로일클로라이드 (TPCl) 로부터제조되는폴리(이미드-아마이드) 코폴리머를포함하는플라스틱기재, 및상기플라스틱기재의적어도일면에제공되는하드코팅층을포함하는표시장치용윈도우로서, 상기플라스틱기재는 ASTM D3363에따라수직하중 0.5 kg에서측정하였을때 3H 이상의연필스크래치경도를가지고, X선회절스펙트럼의 2θ가약 15.5˚인위치에서의피크강도(A1)에대한 X선회절스펙트럼의 2θ가약 23.5˚인위치에서의피크강도(A2)의비율(A2/A1)이 0.8 이상인표시장치용윈도우.
Abstract translation: 与4,4'-六氟深Talic酐（6FDA），3,3”，4,4'-联苯四羧酸子午线氢化物（BPDA），2,2'-双 - 和由对苯二酰氯（TPC1）制备的聚（酰亚胺 - 酰胺）共聚物和塑料基材的至少一个表面 作为用于包括设置在塑料基板上的硬涂层的显示装置的窗口是一个X射线衍射光谱已3H或更高的铅笔划痕硬度，在垂直载荷下测定，根据ASTM D33632θ0.5公斤还原15.5˚在人工值 （A1）（A2 / A1）的峰强度的2θ值eseoui还原23.5˚假象峰强度（A2）的X射线衍射光谱的比率为0.8或更多个窗口用于显示设备。
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Patent Agency Ranking
公开(公告)号：KR101154896B1
公开(公告)日：2012-06-18
申请号：KR1020070078789
申请日：2007-08-06
Applicant: 삼성전자주식회사
Inventor： 김정화
IPC: G03G15/20
CPC classification number: G03G15/2025 , G03G2215/2035
Abstract: 내구성을 향상시킬 수 있는 정착유닛 및 화상형성장치를 개시한다. 개시된 정착유닛은 벨트와; 상기 벨트의 회전방향에 대해 가로방향의 양단부 각각을 지지하는 제1 및 제2단부지지부재와; 상기 제1 및 제2단부지지부재 중 적어도 어느 하나의 외주면에 형성되며 윤활제를 함유 가능한 윤활제 함유부를 포함하는 것을 특징으로 한다.
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公开(公告)号：KR100702987B1
公开(公告)日：2007-04-06
申请号：KR1020050100345
申请日：2005-10-24
Applicant: 삼성전자주식회사
IPC: G03G15/20
Abstract: An image fixing unit includes a heating roller, a pressing roller forming a first fixing nip by contact with an outer surface of the heating roller, and a fixing nip expansion unit forming a second fixing nip by contact with the heating roller. The fixing nip expansion unit includes an auxiliary pressing member mounted at one side of the pressing roller and forming the second fixing nip by contact with the outer surface of the heating roller, an endless belt moving along a caterpillar track surrounding outer circumferences of the heating roller and the auxiliary pressing member, and a resilient unit biasing the heating roller and the auxiliary pressing member resiliently toward the heating roller.
Abstract translation: 图像定影单元包括加热辊，通过与加热辊的外表面接触而形成第一定影压区的加压辊以及通过与加热辊接触而形成第二定影压区的定影压区扩大单元。 定影夹持部扩展单元包括：辅助按压部件，其安装在按压辊的一侧，并通过与加热辊的外表面接触而形成第二定影夹持部;环形带，其沿着环绕加热辊的外周的履带移动 以及辅助加压构件，以及弹性单元，其将加热辊和辅助加压构件弹性地朝着加热辊偏置。
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公开(公告)号：KR1020080041377A
公开(公告)日：2008-05-13
申请号：KR1020060109407
申请日：2006-11-07
Applicant: 삼성전자주식회사
Inventor： 김정화
IPC: G03G15/20
CPC classification number: G03G15/206 , G03G2215/20
Abstract: A fusing apparatus and an image forming apparatus adapting the same are provided to secure the stability of fusing relating to the record materials transferred with high speed, and to prevent the wrap jam of the recording materials and the curl from generating at a fusing nip. A heat roller(20) includes a core member(21). A rubber layer(23) is formed on the circumference of the core member with the predetermined thickness. A releasing layer(25) is formed on the outer surface of the rubber layer, so that the recording materials is not attached when fusing. An embedded light-emission coil buried into the rubber layer heats the rubber layer. A compression roller(30) is arranged with the heat roller oppositely, and compresses the recording materials together with the heat roller. An elastic member(40) biases elastically the compression roller toward the heat roller so that the fusing nip with the constant width is formed between the heat roller and the compression roller.
Abstract translation: 提供一种融合装置和适应其的图像形成装置，以确保与高速传送的记录材料相关的定影的稳定性，并且防止记录材料的卷绕堵塞和卷曲在定影辊隙处产生。 加热辊（20）包括芯构件（21）。 橡胶层（23）以预定厚度形成在芯构件的圆周上。 在橡胶层的外表面上形成释放层（25），使得在熔合时不附着记录材料。 埋入橡胶层中的嵌入式发光线圈加热橡胶层。 压缩辊（30）与加热辊相对地布置，并且与加热辊一起压缩记录材料。 弹性构件（40）将压缩辊弹性地朝向加热辊偏压，使得在加热辊和压缩辊之间形成具有恒定宽度的定影辊隙。
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公开(公告)号：KR100717030B1
公开(公告)日：2007-05-10
申请号：KR1020050087643
申请日：2005-09-21
Applicant: 삼성전자주식회사
IPC: G03G15/20
CPC classification number: G03G15/206 , G03G2215/2009
Abstract: 정착벨트를 구비한 정착기가 개시된다. 본 발명에 따른 정착기는, 가열롤러와, 가압롤러와, 정착닙을 형성하는 정착벨트와, 정착닙의 전 구간에 걸쳐 정착벨트의 내주를 미끄럼 지지하며 누르는 벨트가압부재를 포함하며, 정착닙을 충분히 확장할 수 있고, 기록매체가 정착닙을 통과하는 시간이 증가되므로 정착 품질을 유지하면서 정착온도를 낮출 수 있으며, 워밍업 시간과 승온 시간을 줄일 수 있고, 공기갭에 의한 정착닙의 들뜸이 방지되므로 양호한 정착품질을 확보할 수 있다.
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公开(公告)号：KR1020070010658A
公开(公告)日：2007-01-24
申请号：KR1020050065423
申请日：2005-07-19
Applicant: 삼성전자주식회사
Inventor： 김정화
IPC: G03G15/20
CPC classification number: G03G15/2064
Abstract: A fixing device of an electrophotographic image forming apparatus is provided to optimize the pressure between a heating roller and a press roller according to a fixing environment so as to efficiently fix color images and achieve rapid printing. An electrophotographic image forming apparatus includes a heating roller(111), a press roller(113), a heating roller support(132), a press roller support(134), and a pressure controller(130). The heating roller includes a heat source. The press roller is rotated opposite to the heating roller and presses a recording medium passing through a fixing nip part formed between the heating roller and the press roller against the heating roller when a printing operation is executed. The heating roller support rotatably supports heating roller axes located at both sides of the heating roller. The press roller support is located in position having a distance from press roller axes(121) disposed at both sides of the press roller. An elastic member(117) for elastically biasing the press roller to the heating roller is arranged between the press roller axes and the press roller support. The pressure controller adjusts the gap between the heating roller support and the press roller support to control the fixing pressures applied to the recording medium passing through the fixing nip part.
Abstract translation: 提供电子照相图像形成装置的定影装置，以根据定影环境优化加热辊和压辊之间的压力，以有效地固定彩色图像并实现快速打印。 电子照相图像形成装置包括加热辊（111），加压辊（113），加热辊支撑件（132），压辊支撑件（134）和压力控制器（130）。 加热辊包括热源。 压辊与加热辊相反地旋转，当执行打印操作时，将形成在加热辊和加压辊之间的定影夹持部分的记录介质压向加热辊。 加热辊支撑件可旋转地支撑位于加热辊两侧的加热辊轴。 压辊支撑件位于与压辊两侧设置的压辊轴线（121）的距离上。 用于将加压辊弹性地偏置到加热辊的弹性构件（117）布置在压辊轴线和压辊支撑件之间。 压力控制器调节加热辊支撑件和压辊支撑件之间的间隙，以控制施加到通过定影辊隙部分的记录介质的定影压力。
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