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1. 发明公开

EP0985959A3 Instant photo film pack and instant camera 有权
标题翻译：瞬膜包和即时相机
公开(公告)号：EP0985959A3
公开(公告)日：2003-04-02
申请号：EP99117559.7
申请日：1999-09-06
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Takatori, Tetsuya, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03B17/52 , G03B19/10 , G03C3/00
CPC分类号： G03B17/32 , G03B17/52
摘要： An instant photo film pack loadable in a camera (15) includes a box-shaped pack (43) and plural stacked self-developing photo film units (29) of a mono-sheet type contained therein. The pack includes an upper wall (65) having an exposure opening (45) for providing the photo film units with an exposure, and a front wall having an exit slot (46) for exiting the photo film units. The photo film units have a developing solution pod (29b) for containing developing solution along an advancing edge (29b) thereof. A bottom edge (29c) of each one of the photo film units is pushed by an ejecting claw (54) after the exposure to advance the advancing edge through the exit slot. The each one photo film unit is contacted by a spreading control member (60) while moved to a pair of spreader rollers (52). The developing solution pod is squeezed and torn upon passage between the spreader rollers to spread the developing solution in the each one photo film unit. The instant photo film pack satisfies:D ≤ F where D is a moving amount of the one photo film unit moving from the initial position to a position where the advancing edge of the one photo film unit contacts the spreading control member, and F is a distance between an inner edge (45a) of the exposure opening positioned in reverse to the advancing direction, and the bottom edge of the one photo film unit directly behind the exposure opening, the bottom edge being positioned in reverse to the advancing direction. Orientation of the bottom edge is stabilized while the one photo film unit directly behind the exposure opening is advanced.

2. 发明授权

EP0545332B1 Film package having a pouch and leader with different coefficients of friction 失效
标题翻译：包装包括袋和启动带具有不同摩擦系数的膜
公开(公告)号：EP0545332B1
公开(公告)日：2000-03-08
申请号：EP92120385.7
申请日：1992-11-28
申请人： EASTMAN KODAK COMPANY
发明人： DiPietro, Matthew, c/o Eastman Kodak Company , Kausch, Thomas James, c/o Eastman Kodak Company , Dethier, Vincent Bernard c/o Eastman Kodak Company
IPC分类号： G03C3/00 , B65D27/28 , B65D27/32 , B65D33/16
CPC分类号： G03B17/32 , G03C3/00

3. 发明授权

EP0371019B1 SHEET-FILM CASSETTE 失效
标题翻译： SHEET薄膜胶带。
公开(公告)号：EP0371019B1
公开(公告)日：1993-11-10
申请号：EP88903783.4
申请日：1988-04-08
申请人： KODAK AKTIENGESELLSCHAFT , EASTMAN KODAK COMPANY
发明人： OSWALD, Anton
IPC分类号： G03B17/32
CPC分类号： G03B17/32
摘要： A sheet-film cassette (1) with two cassette portions (2, 3) connected by a hinge (4) comprises in one cassette portion (2) an exposure window (2a) which can be closed by a light-shielding slider (9) having a grip piece (6). A sheet film (16) can be positioned in the other cassette portion (3). Of two locking devices arranged in the grip piece (6) and associated with the light-shielding slider (9), one is provided with a locking arm (14) which can be locked with the cassette portion (3) positioning the sheet film (16). The locking arm (14) is rigidly connected with the grip piece (6) in the direction of movement thereof and is spring-biased into engagement with a projection (3f) arranged on the associated cassette portion (3). A sliding shoe (15) is positioned in the area of engagement of locking arm (14, 14d), said sliding shoe extending under the bias of a spring into the path of sliding movement and into the locking path of locking arm (14, 14d). When, following exposure, the light-shielding slider (9) is slid back again, locking arm (14, 14d) urges sliding shoe (15) out of the locking range so that the locking arm can assume its locking position. This locking engagement can only be released when the cassette portions (2, 3) are pivoted to their open position. In that position, the sliding shoe (15, 15a) is located in the locking path of locking arm (14, 14d).

4. 发明公开

EP0051248A3 Planar film cassette 有权
标题翻译：平面胶片CASSETTE
公开(公告)号：EP0051248A3
公开(公告)日：1982-07-21
申请号：EP81108961
申请日：1981-10-27
申请人： Agfa-Gevaert AG
发明人： Bauer, Walter , Färber, Heinrich , Müller, Jürgen
IPC分类号： G03B17/32
CPC分类号： G03B17/32

5. 发明公开

EP0027387A3 Photographic film pack 失效
标题翻译：摄影胶片包
公开(公告)号：EP0027387A3
公开(公告)日：1981-12-16
申请号：EP80303641
申请日：1980-10-15
申请人： EASTMAN KODAK COMPANY (a New Jersey corporation)
发明人： Sylvester, Robert A.
IPC分类号： G03B17/52 , G03B17/32
CPC分类号： G03B17/32
摘要： A photographic film pack 11, which includes a stack of film units 13 received in a housing 15, has a slide 17 permanently coupled to the housing for reciprocal movement between an initial position forming part of the stack and a second position removed from the stack. Initially, the slide serves as a dark slide to shield the film units from fogging through an exposure aperture in the housing. When reciprocated, however, such as in a processing camera, the slide is guided to enter the stack to a third position behind the forwardmost film unit, and to remove that unit from the housing through an exit slot upon subsequent movement back to the second position. The slide can also support the forwardmost film unit in the exposure position, shield other than the forwardmost unit from exposure ifthefilm units aretransparent, and assist in controlling processing ofthefilm units.

6. 发明公开

EP0985959A2 Instant photo film pack and instant camera 有权
标题翻译： Sofortbildfilmpack und Sofortbildkamera
公开(公告)号：EP0985959A2
公开(公告)日：2000-03-15
申请号：EP99117559.7
申请日：1999-09-06
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Takatori, Tetsuya, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03B17/26 , G03B19/10 , G03C3/00 , G03B17/52
CPC分类号： G03B17/32 , G03B17/52
摘要： An instant photo film pack loadable in a camera (15) includes a box-shaped pack (43) and plural stacked self-developing photo film units (29) of a mono-sheet type contained therein. The pack includes an upper wall (65) having an exposure opening (45) for providing the photo film units with an exposure, and a front wall having an exit slot (46) for exiting the photo film units. The photo film units have a developing solution pod (29b) for containing developing solution along an advancing edge (29b) thereof. A bottom edge (29c) of each one of the photo film units is pushed by an ejecting claw (54) after the exposure to advance the advancing edge through the exit slot. The each one photo film unit is contacted by a spreading control member (60) while moved to a pair of spreader rollers (52). The developing solution pod is squeezed and torn upon passage between the spreader rollers to spread the developing solution in the each one photo film unit. The instant photo film pack satisfies: D ≤ F

where D is a moving amount of the one photo film unit moving from the initial position to a position where the advancing edge of the one photo film unit contacts the spreading control member, and F is a distance between an inner edge (45a) of the exposure opening positioned in reverse to the advancing direction, and the bottom edge of the one photo film unit directly behind the exposure opening, the bottom edge being positioned in reverse to the advancing direction. Orientation of the bottom edge is stabilized while the one photo film unit directly behind the exposure opening is advanced.
摘要翻译：在相机（15）中可装载的即时照相胶卷盒包括箱形包装（43）和包含在其中的单张纸张型的多个叠层的自显影照相胶片单元（29）。该组件包括具有用于提供曝光的摄影胶片单元的曝光口（45）的上壁（65）和具有用于离开照相胶片单元的出口狭缝（46）的前壁。摄影胶片单元具有用于沿其前缘（29b）容纳显影液的显影液盒（29b）。每个摄影胶片单元的底部边缘（29c）在曝光之后被排出爪（54）推动，以使前进边缘通过出口槽。每个摄影胶片单元在被移动到一对扩展辊（52）的同时由扩展控制构件（60）接触。展开液囊在挤压辊之间被挤压并撕开，从而将显影液分散在每个摄影胶片单元中。即时摄影胶片组满足： $其中D是一个摄影胶片组件从初始位置移动到一个摄影胶片组件的前进边缘接触扩展控制部件的位置的移动量，F是位于与前进方向相反的曝光开口的内边缘（45a）与曝光开口正后方的一个摄影胶片单元的底部边缘之间的距离，底边缘与前进方向相反。底部边缘的方向在曝光开口正后方的一个摄影胶片单元前进时稳定。$

7. 发明公开

EP0703488A1 Cassette for enclosing a plurality of negative film units 失效
标题翻译： Kassettefürmehrere Negativfilme
公开(公告)号：EP0703488A1
公开(公告)日：1996-03-27
申请号：EP95306764.2
申请日：1995-09-26
申请人： POLAROID CORPORATION
发明人： Parsons, Harry R. , Gilvar, Stephen G. , Curry, Robert M.
IPC分类号： G03B17/32
CPC分类号： G03B17/32
摘要： This invention involves a film cassette (10) for resiliently holding a film unit for exposure. The cassette includes a forward wall (12), a rear wall, two side walls (22,24), a leading end wall (28) and a trailing end wall (26) all combined to form an enclosure for holding the film unit. An exposure opening (36) in the forward wall (12) allows exposure of the film unit and an egress opening (44) in the leading end wall allows it to be discharged after exposure. A pick slot (38) in the forward wall provides access to a pick to engage the film unit and advance it through the egress opening. A spring platen (50) mounted within the chamber between the rear wall and the film unit biases the film unit against the forward wall in proper position for exposure through the exposure opening.
摘要翻译：本发明涉及一种用于弹性地保持用于曝光的胶片单元的胶片盒（10）。盒子包括前壁（12），后壁，两个侧壁（22,24），前端壁（28）和后端壁（26），所有这些都组合形成用于保持胶片单元的外壳。前壁（12）中的曝光开口（36）允许胶片单元的曝光，并且前端壁中的出口开口（44）允许其在曝光之后被排出。前壁中的拾取槽（38）提供对拾取器的接近以接合胶片单元并将其推出通过出口开口。安装在腔室中的后壁和胶片单元之间的弹簧压板（50）将胶片单元抵靠前壁偏压适当的位置，以通过曝光开口曝光。

8. 发明公开

EP0675393A3 Photographic film packet and light locking element 失效
标题翻译：包照相胶片和光阻挡元件。
公开(公告)号：EP0675393A3
公开(公告)日：1996-01-10
申请号：EP95104270.4
申请日：1995-03-23
申请人： EASTMAN KODAK COMPANY
发明人： Affolter, Peter, c/o Eastman Kodak Co. , Runke, Peter C., c/o Eastman Kodak Co. , Prato, Joseph H. c/o Eastman Kodak Co.
IPC分类号： G03B17/32
CPC分类号： G03B17/32
摘要： An improved photographic film packet (P) has a photosensitive film sheet (F), an elongate carrier sheet (C), a light shielding envelope (E) and a transversely disposed clip element (30) secured to the carrier (C). The light shielding envelope has a closed leading end portion and a closable trailing end portion (46). The trailing end portion includes lateral, axially extended edge portions or tabs (46a, 46b). The transversely disposed clip element being substantially U-shaped, has a vertex (30v) with an interior wall (33) that enables at least the lateral edge portions of the trailing end portion of the envelope to abut thereagainst for closing the trailing end portion. In another embodiment of the invention, transversely disposed element (30) is also provided with inward-facing dimples (31d) on at least one segment of first and second flange portions (30a,30b) that project from the vertex. The inward-facing dimples are positioned for compressive engagement of the first and second opposing walls of the envelope to further prevent ingress of light.

9. 发明公开

EP0571375A1 FILM PACKET HOLDER IMPROVEMENT 失效
标题翻译：在改进薄膜堆积集装箱。
公开(公告)号：EP0571375A1
公开(公告)日：1993-12-01
申请号：EP91902471.0
申请日：1990-12-13
申请人： EASTMAN KODAK COMPANY
发明人： LOOSE, Guenter, H. , BRESNAN, Robert, P.
IPC分类号： G03B17 , G03C3
CPC分类号： G03B17/32
摘要： Un paquet (P) et un organe de retenue (H) qui coopère avec le paquet et peut être monté sur le dos d'un appareil photographique permet de manipuler à la lumière du jour une pellicule photosensible (F, F'). Le paquet (P) contient une pellicule (F, F') assujettie de manière amovible à un support (C). Le support (C) est pourvu à une extrémité (18) d'une languette asymétrique (24) et à l'extrémité opposée (20) d'un élément transversal (30) de blocage de la lumière. Une enveloppe (E) de protection contre la lumière peut être télescopiquement reçue sur le support (C) et sur la pellicule (F, F'). L'enveloppe (E) a une extrémité ouverte (46) fermable par liaison avec l'élément (30) de blocage de la lumière et une extrémité fermée (44) avec une zone compressible (62) surjacente à la languette (24) qui lorsqu'on la saisit comprime la languette, évitant que l'enveloppe (E) ne se sépare accidentellement du support (C). Une zone adjacente (64) non surjacente à la languette (24) peut être saisie afin d'enlever la zone compressible (62) de la languette (24) et d'enlever l'enveloppe (E) de la pellicule (F, F'), pour que celle-ci puisse être exposée. L'enveloppe (E) est également pourvue d'une bande d'arrêt (66, 68) agencée à proximité de son extrémité ouverte (46) afin de limiter le déplacement de l'enveloppe (E). Le paquet (P) peut être glissé dans l'organe de retenue (H) et peut en être enlevé. L'organe de retenue (H) qui coopère avec le paquet (P) comprend un organe de compression (130) sollicité par un ressort (132) qui maintient la pellicule (F, F') sur un plan d'exposition, un organe de blocage (138) sollicité par un ressort (140), qui agit sur l'élément (30) de blocage de la lumière afin de retenir en place le support (C), une paire d'organes d'arrêt (142) sollicités par des ressorts (142b), avec lesquels vient en contact la bande d'arrêt (66, 68) afin de limiter le déplacement de l'enveloppe (E) pendant que le support (C) est retenu, et un organe de libération (144) manuellement actionnable (184) afin d'annuler (158,

10. 发明公开

EP0499046A1 Film holder 失效
标题翻译： Filmhalterung。
公开(公告)号：EP0499046A1
公开(公告)日：1992-08-19
申请号：EP92100850.4
申请日：1992-01-20
申请人： POLAROID CORPORATION
发明人： Larsen, Robert M. , Polizzotto, Leonard
IPC分类号： G03B17/32 , G01N27/26
CPC分类号： G03B17/32 , G01N27/44721
摘要： A film holder provides a lighttight environment where a film unit may be inserted while enclosed within a lighttight envelope. After insertion the envelope may be removed from the film unit to allow the exposure of the film unit by a source of electromagnetic radiation mounted on one wall of the holder. The source of electromagnetic radiation is mounted on a block to reciprocate back and forth toward the film surface to allow the source of electromagnetic radiation to press against the film unit when the envelope is retracted from the holder and the block may be withdrawn from contact with the film unit to allow the reinsertion of the envelope to cover the exposed film unit.
摘要翻译：胶片架提供了一个不透光的环境，其中可以将胶片单元插入，同时封闭在不透光的外壳内。在插入之后，可以从胶片单元移除信封以允许通过安装在保持器的一个壁上的电磁辐射源来曝光胶片单元。电磁辐射源被安装在块上以朝向膜表面往复运动，以便当信封从保持器缩回时，电磁辐射源压靠胶片单元，并且该块可以从与胶片单元以允许重新插入信封以覆盖曝光的胶片单元。

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