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21. 发明授权

US4823155A Instant camera with spring-urged pressure plate 失效
标题翻译：具有弹簧压板的即时相机
公开(公告)号：US4823155A
公开(公告)日：1989-04-18
申请号：US173531
申请日：1988-03-25
申请人： Hideaki Kataoka , Ashita Murai , Akira Haishi
发明人： Hideaki Kataoka , Ashita Murai , Akira Haishi
IPC分类号： G03B17/52
CPC分类号： G03B17/52
摘要： An instant camera equipped with a pressure plate for pressing against a stack of instant film units contained in a film pack to press the foremost film unit against the exposure opening frame of the film pack so as to place and hold that foremost film unit flat in the focal plane of the taking lens. A pressure relieving mechanism relieves pressure from the stack of instant film units at a predetermined time, so as to allow the foremost instant film unit to be withdrawn with reduced friction force from the film pack. To do this, the pressure relieving mechanism temporarily presses rearwardly against the pressure plate.
摘要翻译：一种装有压板的即时摄像机，用于压靠胶片盒中容纳的即时胶片单元的一叠，以将最前面的胶片单元压靠在胶卷组的曝光开口框架上，以将最前面的胶片单元放置并保持在拍摄镜头的焦平面。压力释放机构在预定时间内释放来自瞬时胶片组件的压力，从而允许最初的瞬时胶片单元以较小的摩擦力从胶片包中抽出。为此，压力释放机构暂时向后压靠压板。

22. 发明授权

US4714334A Method of color photography of black and white object 失效
标题翻译：黑白对象彩色摄影方法
公开(公告)号：US4714334A
公开(公告)日：1987-12-22
申请号：US935639
申请日：1986-11-25
申请人： Clarence C. Edwards
发明人： Clarence C. Edwards
IPC分类号： G03B17/52 , G03C5/26 , G03C7/00 , G03B17/50 , G03B29/00
CPC分类号： G03B17/52 , G03C5/261 , G03C7/00
摘要： A method is provided for producing a photographic image in color of a continuous tone, e.g., black and white object, such as a black and white photograph or an X-ray. Instant color film of the type having emulsions developed in timed sequence after exposure to a developer, and a separable sheet carrying the developer is used. The object is exposed onto the film, the developer is activated, and the developer sheet is separated, perferably prior to development of all of the emulsions. The resulting color photographic image may be reproduced.
摘要翻译：提供了一种用于产生连续色调的摄影图像的方法，例如黑白对象，例如黑白照片或X射线。使用具有在暴露于显影剂之后以时间顺序显影的乳液的类型的瞬时彩色膜和携带显影剂的可分离片。将该物体暴露在膜上，显影剂被活化，并且在显影所有乳液之前优选分离显影剂片。所得到的彩色摄影图像可以被再现。

23. 发明授权

US4693576A Camera for producing fully mounted transparencies 失效
标题翻译：相机用于生产完全安装的透明胶片
公开(公告)号：US4693576A
公开(公告)日：1987-09-15
申请号：US947358
申请日：1986-12-29
申请人： Richard J. Chen
发明人： Richard J. Chen
IPC分类号： G03B17/52 , G03B17/50
CPC分类号： G03B17/52
摘要： A camera for use with a film assembly having a carrier strip on which are detachably mounted film chips for recording an image, slide mounts which contain rupturable pods holding developing chemicals, a take-up spool upon which the carrier strip is wound for retaining exposed film chips which are not immediately mounted and developed, and manually selectable directing rollers for selectively directing an exposed film chip from the carrier strip and to the slide mounts, or to the exposed film retention spool.
摘要翻译：一种用于具有载体带的胶片组件的相机，可拆卸地安装用于记录图像的胶片芯片，包含容纳可显影化学品的可破裂胶囊的滑动装置，卷绕卷轴，用于保持曝光胶片未立即安装和显影的芯片，以及可手动选择的引导辊，用于选择性地将曝光的胶片芯片从载体带和滑动安装件引导到暴露的胶片保持卷轴。

24. 发明授权

US4668062A Apparatus for precluding rotational movement of an advancing film unit 失效
标题翻译：用于排除推进胶片单元的旋转运动的装置
公开(公告)号：US4668062A
公开(公告)日：1987-05-26
申请号：US897284
申请日：1986-08-15
申请人： Irving S. Lippert
发明人： Irving S. Lippert
IPC分类号： G03B17/32 , G03B17/52 , G03B17/26
CPC分类号： G03B17/52 , G03B17/32
摘要： Photographic apparatus for use with a film unit of the self-developing type including a chamber for locating a film unit situated within a film cassette in position for exposure and a pair of rollers mounted adjacent a leading edge of a film unit located in the exposure position. The rollers are positioned to define a longitudinally extending gap which is substantially parallel with the leading edge of the film unit located in the exposure position. Film cassette structure is provided for maintaining the leading edge of the film unit substantially parallel to the longitudinally extending roller pair formed gap as the film unit is advanced toward and enters the roller-formed gap.
摘要翻译：用于自显影型胶片单元的照相装置，包括用于将位于胶片盒内的胶片单元定位在曝光位置的腔室和邻近位于曝光位置的胶片单元前缘安装的一对辊。辊被定位成限定纵向延伸的间隙，其基本上平行于位于曝光位置的胶片单元的前缘。提供胶片盒结构，用于当胶片单元前进并进入辊形间隙时，保持胶片组件的前缘基本平行于纵向延伸的辊对形成的间隙。

25. 发明授权

US4610520A Film unit withdrawing apparatus 失效
标题翻译：胶片装置抽出装置
公开(公告)号：US4610520A
公开(公告)日：1986-09-09
申请号：US713631
申请日：1985-03-19
申请人： Tomoyuki Takahashi , Masashi Kato , Hisashi Kikuchi
发明人： Tomoyuki Takahashi , Masashi Kato , Hisashi Kikuchi
IPC分类号： G03D9/00 , G03B17/52
CPC分类号： G03B17/52
摘要： A film unit withdrawing apparatus withdraws an exposed film unit from the film pack while permitting it to pass through a pair of pressure rollers. The peel apart type film unit to be used for this apparatus is attached with a tab. This film unit withdrawing apparatus is such that after a photograph is taken, the aforementioned tab is held between and withdrawn by a tab transfer roller and a nip roller. Following the withdrawal of the tab, the pull end of the film unit is ejected by passing between the pressure rollers. Simultaneously, the tab is torn off the film unit. Subsequently, the pull end of the film unit is held between a film unit transfer roller and a nip roller, and the film unit is automatically withdrawn by passing between the pressure rollers.
摘要翻译：胶片单元取出装置从胶片组中取出曝光胶片单元，同时允许其通过一对压力辊。用于该设备的剥离型胶片单元附有凸片。该薄膜单元抽出装置使得在拍摄照片之后，将上述凸片保持在凸片转印辊和夹持辊之间并由片状转印辊和夹持辊取出。在突片撤出之后，胶片单元的拉动端通过压力辊之间的弹出而被弹出。同时，薄片单元被撕下。随后，胶片单元的拉出端保持在胶片单元转印辊和夹持辊之间，胶片单元通过压辊之间自动地取出。

26. 发明授权

US4542967A Camera erecting assembly 失效
标题翻译：相机架设组装
公开(公告)号：US4542967A
公开(公告)日：1985-09-24
申请号：US534822
申请日：1983-09-22
申请人： Peter F. Costa , George D. Whiteside
发明人： Peter F. Costa , George D. Whiteside
IPC分类号： G03B17/04 , G03B17/52
CPC分类号： G03B17/04 , G03B17/52 , G03B2215/0503
摘要： A folding camera including a first housing having a chamber for locating a film cassette in position for the exposure of a film unit contained therein, a second housing pivotally coupled to the first housing, a flexible bellows connected to the first and second housings, and an erecting assembly for guiding the second housing between a folded inoperative position and an erected operative position. During movement of the second housing into the folded position, members of the erecting assembly move into engagement with a wall of the bellows and assist in folding it inwardly toward an opposite wall of the bellows such that the members of the erecting assembly support that portion of the bellows and prevent it from drooping into the chamber.
摘要翻译：一种折叠式照相机，包括：第一壳体，其具有用于将胶片盒定位在适当位置以容纳其中的胶片单元的位置的腔室;可枢转地联接到第一壳体的第二壳体，连接到第一和第二壳体的柔性波纹管，竖立组件，用于在折叠的非操作位置和竖立的操作位置之间引导第二壳体。在第二壳体移动到折叠位置期间，竖立组件的构件移动成与波纹管的壁接合，并且有助于将其向内折叠到波纹管的相对壁，使得竖立组件的构件支撑波纹管并防止其下入室内。

27. 发明授权

US4508437A Method and apparatus for exposing and viewing at same station 失效
标题翻译：在同一站曝光和观看的方法和装置
公开(公告)号：US4508437A
公开(公告)日：1985-04-02
申请号：US519085
申请日：1983-08-01
申请人： Bruce K. Johnson
发明人： Bruce K. Johnson
IPC分类号： G03B17/52
CPC分类号： G03B17/52
摘要： Method and photographic apparatus are disclosed for use in allowing exposing and viewing of image recording units of the self-developing type at the same station within the apparatus.
摘要翻译：公开了用于允许在设备内的同一站处曝光和观看自显影类型的图像记录单元的方法和照相设备。

28. 发明授权

US4461556A Film processing apparatus for self-processing film unit with a folded applicator 失效
标题翻译：具有折叠式涂布器的自动处理膜单元的膜处理装置
公开(公告)号：US4461556A
公开(公告)日：1984-07-24
申请号：US445416
申请日：1982-11-30
申请人： Lawrence M. Douglas
发明人： Lawrence M. Douglas
IPC分类号： G03B17/52 , G03D9/00
CPC分类号： G03B17/52
摘要： A processing apparatus, for use with a self-processing film unit of the type including a sheet-like photosensitive film component and a low viscosity processing liquid applicator, is configured to apply a longitudinally directed compression force to the film unit causing a flat leader tab forming section thereon to fold and form a protruding leader tab. The tab is fed into a pair of rollers on the apparatus which advance the film unit therebetween to progressively apply a force, preferably having both a tension component and compression component, to the leader tab and then to following portions of the film unit for manipulating an initially folded and releasably sealed enclosure section of the applicator to bring a processing liquid soaked pad therein into liquid yielding contact with an outer surface of the film component.
摘要翻译：一种与包括片状感光膜部件和低粘度处理液体涂布器的类型的自加工膜单元一起使用的处理装置被配置为向胶片单元施加纵向压缩力，从而使平坦的引导片形成部分以折叠并形成突出的引导片。突片被输送到设备上的一对辊子中，使一个辊子推进到其间，以逐渐地将具有张力分量和压缩部件两者的力施加到引导片上，然后到胶片单元的后续部分以操纵初始折叠和可释放地密封的施加器的封闭部分，以将处理液浸泡在其中，使其与膜部件的外表面接触。

29. 发明授权

US4460254A Instant camera 失效
标题翻译：即时相机
公开(公告)号：US4460254A
公开(公告)日：1984-07-17
申请号：US379541
申请日：1982-05-18
申请人： Yoshio Hara , Tadayoshi Shibata
发明人： Yoshio Hara , Tadayoshi Shibata
IPC分类号： G03B17/02 , G03B17/52 , G03B17/50
CPC分类号： G03B17/52
摘要： A self-processing type film unit for an instant camera having a pair of flexible sheets sandwiching a photosensitive layer forming an image forming area at the intermediate portion of the film unit is provided with a developing solution container at its leading end portion and a solution trapping member for trapping excess solution at its trailing end. Several film units are stacked in a package and put into the instant camera. The camera discharges the film units from the package one by one after exposure to light and then feeds them in between a pair of spreading rollers. The rollers rotate with the film unit pinched between them to discharge it outside the camera. When the film unit is passed between the rollers, the developing solution container is broken by the nipping force of the rollers to release the solution contained therein. The released solution is distributed over the image forming area to develop the image on the spot, pushed by the rollers. In such an instant camera, the film package is positioned in the camera with respect to the rollers so that at the time when the film unit is initially brought into contact with one of the rollers, one of the major surfaces of the unit lies in a plane offset from the plane perpendicular to the plane including both the longitudinal axes of the rollers and tangent to the spreading roller with which the one major surface of the film unit is to be brought into contact.
摘要翻译：一种用于瞬时照相机的自动处理型胶片单元，其具有在胶片单元的中间部分夹持形成图像形成区域的感光层的一对柔性片，其前端部具有显影液容器，溶液捕获用于在其尾端捕获多余溶液的成员。几个胶片单元堆放在包装中并放入即时相机。相机在曝光后逐一将胶片单元从包装中排出，然后将其送入一对展开辊之间。辊子旋转，胶片单元夹在它们之间，将其排出相机外部。当胶片单元在辊之间通过时，显影液容器被辊的夹持力打破，以释放其中所含的溶液。释放的解决方案分布在图像形成区域上，以便在辊子上推动现场形成图像。在这样的即时相机中，胶片包装件相对于辊子位于相机中，使得当胶片单元最初与其中一个辊接触时，该单元的主表面之一位于平面偏离垂直于平面的平面，包括辊的纵向轴线和与胶片单元的一个主表面接触的扩展辊的切线。

30. 发明授权

US4443530A Self-processing film unit with liquid applicator 失效
标题翻译：具有液体涂布器的自加工膜单元
公开(公告)号：US4443530A
公开(公告)日：1984-04-17
申请号：US436189
申请日：1982-10-22
申请人： David V. Cronin , Vincent L. Cocco
发明人： David V. Cronin , Vincent L. Cocco
IPC分类号： G03B17/52 , G03C8/34 , G03C8/42 , G03D9/00 , G03C5/54 , G03C1/48 , G03D5/00
CPC分类号： G03B17/52 , G03C8/34
摘要： A self-processing film unit including a sheet-like photosensitive film component as provided with a liquid applicator holding a supply of low viscosity processing liquid that is to be applied to a given area of an outer surface of the film component, following its exposure, to initiate processing. The applicator comprises a liquid and air impervious sheet carrying on one surface thereof means holding a substantially uniformly distributed supply of processing liquid. The applicator is initially provided on one end of the film component in a releasably sealed folded configuration wherein the impervious sheet forms an impervious enclosure about the liquid holding means and it is movable therefrom to an unsealed extended configuration to locate the liquid holding means in liquid yielding contact with the given area of the film component outer surface.
摘要翻译：一种自加工膜单元，包括片状感光膜部件，其设置有液体涂布器，其保持施加到膜部件的外表面的给定区域的供应低粘度处理液体，开始处理。涂抹器包括一个液体和不透气片，其承载在其一个表面上的装置，其保持大致均匀分布的处理液供应。最初以可释放地密封的折叠构造在薄膜部件的一端上设置涂抹器，其中不透水片形成围绕液体保持装置的不透水外壳，并且其可从其移动到未密封的延伸构型，以将液体保持装置定位在液体屈服与胶片部件外表面的给定区域接触。

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