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公开(公告)号：US5609714A
公开(公告)日：1997-03-11
申请号：US341527
申请日：1994-11-17
CPC分类号： B41J17/38 , B41J17/28 , Y10T156/1705 , Y10T156/1741 , Y10T156/1983
摘要： A system for sheetwise dry processing thermographic print media is disclosed. The media is a laminate of a substrate with an attached frangible tab, a peel sheet and an adhesive image forming layer. A feeder feeds the sheets one at a time from a first position and orientation to a second position and orientation with the tab at a trailing end. A print roller is mounted for reversible rotation in infeed and outfeed directions. The print roller has clamps for engaging the sheet as received from the sheet feeder. A thermal printer cooperates with the print roller for thermally exposing the substrate. A peeler receives the sheet from the print roller with the tab at the leading edge. The peeler captures the film and engages the tab bending the substrate about the score line causing it to fracture. The peeler pulls the substrate and adhered image layer apart from peeler sheet to thereby produce a peeled substrate with an image layer and a waste peeler sheet. A thermal laminator receives the substrate and image layer for thermal laminating engagement with a thermosensitive film having a thermosensitive layer transferrable to the image layer of the substrate. The film is thereafter stripped from the structure and the substrate transferred to a discharge receptacle.
摘要翻译： 公开了一种用于干燥处理热敏印刷介质的系统。 介质是具有附加的易碎片，剥离片和粘合剂图像形成层的基底的层压体。 送纸器一次将纸张从第一位置和方向馈送到第二位置，并且在尾端处具有接头。 打印辊安装在进给和出料方向上可逆旋转。 打印辊具有用于接合从片材进给器接收的片材的夹具。 热敏打印机与打印辊配合使用以使基板热曝光。 剥离器从打印辊接收纸张，并在前端带有卡舌。 剥皮机捕获薄膜并与弯曲基板的接片弯折，使其断裂。 剥离机将基板和图像层从剥离片剥离，从而产生具有图像层和废弃剥皮片的剥离基板。 热层压机接收衬底和图像层，用于与具有可转印到衬底的图像层的热敏层的热敏膜热层压接合。 然后将薄膜从结构上剥离并将基底转移到放电容器。
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2.发明授权Method and apparatus for securing a flexible sheet to a rotatable supporting surface 失效用于将柔性片固定到可旋转支撑表面的方法和装置
公开(公告)号：US5516096A
公开(公告)日：1996-05-14
申请号：US241148
申请日：1994-05-10
CPC分类号： B41J13/223
摘要： There are method and apparatus for automatically clamping and cinching a flexible sheet medium on a rotatable supporting surface with clamping and cinching forces which independently increase as function of the rotational speed of the support surface. The clamp applies such forces to at least one edge of the sheet medium in a manner so that the sheet edge will not bend or push the sheet edge away from a pivot axis of the clamp so as to reduce sheet medium separation.
摘要翻译： 存在用于在可旋转的支撑表面上自动夹紧和收紧柔性片材介质的方法和装置，其中夹紧力和收紧力随着支撑表面的转速的增加而独立增加。 夹具以这样的方式将这种力施加到片材介质的至少一个边缘，使得片材边缘不会弯曲或推动片材边缘远离夹具的枢转轴线，以便减少片材介质分离。
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3.发明授权Method and apparatus for desensitizing print media on a print drum to the effects of debris contamination and air turbulence 失效用于使打印鼓上的打印介质脱敏以产生碎屑污染和空气湍流的方法和装置
公开(公告)号：US5772203A
公开(公告)日：1998-06-30
申请号：US533617
申请日：1995-09-25
IPC分类号： B41F13/08 , B41J11/057 , B41J13/22 , H04N1/06 , B65H5/02
CPC分类号： H04N1/00909 , B41F13/08 , B41J11/057 , B41J13/223 , H04N1/06 , H04N1/0692 , H04N1/0813 , H04N1/0839 , H04N2201/0446
摘要： The present invention relates generally to securing a sheet medium onto a support surface and, more particularly, to a print drum for supporting a flexible film sheet medium on a relieved support surface so as to desensitize to medium to the effects of debris contamination and air turbulence for allowing the sheet to be imprinted with consistent resolution.
摘要翻译： 本发明一般涉及将片材介质固定到支撑表面上，更具体地说涉及一种用于将柔性薄膜片材介质支撑在缓和的支撑表面上的印刷鼓，以便使得介质脱落到碎屑污染和空气湍流的影响 以使纸张以一致的分辨率印上。
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4.发明授权Method and apparatus for desensitizing print media on a print drum to the effects of debris contamination and air turbulence 失效用于使打印鼓上的打印介质脱敏以产生碎屑污染和空气湍流的方法和装置
公开(公告)号：US5904351A
公开(公告)日：1999-05-18
申请号：US679020
申请日：1996-07-12
IPC分类号： B41F13/08 , B41J11/057 , B41J13/22 , H04N1/06 , B65H5/02
CPC分类号： B41F13/08 , B41J11/057 , B41J13/223 , H04N1/00909 , H04N1/06 , H04N1/0692 , H04N1/0813 , H04N1/0839 , H04N2201/0446
摘要： The present invention discribes a rotatable print drum apparatus for supporting thereon a printable medium having leading and trailing edges. The print drum comprises a relieved support surface for supporting the print medium wherein the relieved surface is formed with a recessed surface and a plurality of ribs protruding from the recessed surface in order to minimize contact of the print medium with the support surface of the drum.
摘要翻译： 本发明描述了一种可旋转的印刷鼓装置，用于在其上支撑具有前缘和后缘的可印刷介质。 印刷鼓包括用于支撑打印介质的缓和的支撑表面，其中缓和表面形成有凹陷表面和从凹入表面突出的多个肋，以便最小化打印介质与滚筒的支撑表面的接触。
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公开(公告)号：US5520776A
公开(公告)日：1996-05-28
申请号：US241149
申请日：1994-05-10
CPC分类号： B32B43/006 , B29C63/0013 , B41M7/00 , Y10T156/1174 , Y10T156/1179 , Y10T156/195
摘要： A method and apparatus for separating layers of a laminated thermographic media is disclosed. The apparatus has a torque roll cooperating with a pair of peel rolls which breaks a tab on the media without a hard stop thereby avoiding shock induced premature delamination. After the media is initially delaminated, a deflector roll operable independently of the peel rolls engages the backside of the substrate for establishing a deflector angle. An anti-skew system is also incorporated for aligning the media with the torque roll and peel rolls.
摘要翻译： 公开了一种用于分离层压热成像介质层的方法和装置。 该设备具有与一对剥离辊协作的扭矩辊，其破坏介质上的突片而不产生硬停止，从而避免冲击引起的过早分层。 在介质最初分层之后，独立于剥离辊可操作的偏转辊与基板的背面接合以建立偏转角。 还包括一个反倾斜系统，用于将介质与扭矩辊和剥离辊对准。
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6.发明授权公开(公告)号：US06516147B2
公开(公告)日：2003-02-04
申请号：US09740416
申请日：2000-12-19
申请人： George D. Whiteside
发明人： George D. Whiteside
IPC分类号： G03B1502
CPC分类号： G03B7/16 , G03B7/00 , G03B7/0807
摘要： A method of controlling exposure of a scene image comprising the following steps: sensing a scene for image data; deriving values representative of a brightness map of the scene; sensing the scene for image data; deriving values representative of a range map; comparing the range map with the scene brightness map; and controlling the exposure by controlling artificial illumination upon the scene. In an alternate aspect, a system is provided for controlling exposure of a scene image comprising the following elements: at least one sensor assembly; a source of artificial illumination; and a processing means.
摘要翻译： 一种控制场景图像曝光的方法，包括以下步骤：感测图像数据的场景; 导出代表场景的亮度图的值; 感测场景的图像数据; 导出代表范围图的值; 将范围图与场景亮度图进行比较; 并通过控制场景下的人造照明来控制曝光。 在另一方面，提供了一种用于控制包括以下元件的场景图像的曝光的系统：至少一个传感器组件; 人造照明的来源; 和处理装置。
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公开(公告)号：USD364419S
公开(公告)日：1995-11-21
申请号：US30166
申请日：1994-10-21
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公开(公告)号：USD335681S
公开(公告)日：1993-05-18
申请号：US738950
申请日：1991-08-01
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公开(公告)号：US4723140A
公开(公告)日：1988-02-02
申请号：US28457
申请日：1987-03-20
CPC分类号： G03B17/52 , G03B17/04 , G03B2215/0503
摘要： A compact, folding camera construction for exposing and processing cassette contained film in which a pair of nestable housings carry major optical components between a folded configuration in which they are located in space between cassette film housings and an erect operating position. Processed film, after exposure, is retained in a camera chamber from which it may be easily removed for viewing. SLR viewing is provided with the view path generally retained within the camera volume utilized for exposure.
摘要翻译： 一种用于曝光和处理盒式磁带盒的紧凑型折叠相机结构，其中一对可嵌套的外壳在它们位于盒式胶片外壳之间的空间中的折叠构型和直立的操作位置之间承载主要的光学部件。 曝光后的处理膜保留在照相机室中，从而可以容易地从其中取出以供观看。 提供SLR观看通常保留在用于曝光的相机体积内的视野路径。
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公开(公告)号：US4527888A
公开(公告)日：1985-07-09
申请号：US573020
申请日：1984-01-23
CPC分类号： G03B7/081 , G03B3/10 , G03B7/0807
摘要： An exposure control system for a photographic camera apparatus includes a single latch mechanism for latching a shutter blade mechanism of the type which is resiliently biased to move toward its scene light admitting position from its scene light blocking position between photographic exposure cycles and for latching an automatically focused lens arrangement at its appropriate focal position during a photographic exposure cycle.
摘要翻译： 用于照相机设备的曝光控制系统包括一个单一的闩锁机构，用于锁定一种类型的快门叶片机构，该快门叶片机构被弹性地偏置，以便在照相曝光周期之间从其场景遮光位置向其场景光允许位置移动并自动锁定 在照相曝光循环期间其聚焦透镜布置在其适当的焦点位置。
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