专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5618093A Thrust cartridge filmstrip viewer 失效
标题翻译：推力盒胶卷查看器
公开(公告)号：US5618093A
公开(公告)日：1997-04-08
申请号：US469035
申请日：1995-06-06
申请人： Thomas C. Merle , Dennis F. Tianello
发明人： Thomas C. Merle , Dennis F. Tianello
IPC分类号： G02B27/02 , G03B21/11
CPC分类号： G03B21/111 , G02B27/022 , G02B27/025 , Y10S353/02
摘要： A filmstrip viewer is provided for viewing positive or negative images on filmstrips contained in so-called thrust film cartridges. The viewer has a film drive for advancing film from the thrust cartridge to a take-up spool for selectively advancing frame images into a frame viewing station for direct or projection viewing. Natural, or artificial illumination may be provided. Optional motorized or manual drives may be used to provide film advance and rewind functions. An interlocked loading door can prevent attempted removal of a cartridge prior to full rewinding of the filmstrip and, optionally, require a specific spool parking orientation prior to opening of the loading door.
摘要翻译：提供了一个幻灯片查看器，用于查看包含在所谓的推力胶片暗盒中的胶卷上的正面或负面图像。观看者具有胶片驱动器，用于将胶片从推动盒推进到卷取卷轴，用于选择性地将框架图像前进到用于直接或投影观看的框架观察台。可以提供自然或人造照明。可选的电动或手动驱动器可用于提供胶片前进和倒带功能。互锁的装载门可以防止在胶卷完全倒带之前尝试去除盒，并且可选地在打开装载门之前需要特定的卷轴驻车方位。

2. 发明授权

US5637325A Method and apparatus for repairing damaged film end 失效
标题翻译：修复损坏的胶片末端的方法和装置
公开(公告)号：US5637325A
公开(公告)日：1997-06-10
申请号：US447130
申请日：1995-05-22
申请人： William J. Greene , Dennis F. Tianello
发明人： William J. Greene , Dennis F. Tianello
IPC分类号： G03D15/04 , B32B35/00
CPC分类号： G03D15/043 , Y10T156/1365 , Y10T428/20
摘要： A film strip with a damaged end portion is repaired by using jig means for severing the strip at a fixed distance from a pre-existing locating hole to remove the damaged end portion and then attaching a pre-formed replacement end member in the same location by reference to the same locating hole. The replacement end member has the same edge configuration and hole features as the original film end portion and overlaps the severed film end to permit it to be adhesively bonded thereto.
摘要翻译：通过使用夹具装置来修复具有损坏的端部的胶片条，用于从预先存在的定位孔以固定距离切断条带以去除损坏的端部，然后通过以下方式将预成型的替换端部件附接在相同的位置：参考相同的定位孔。替换端构件具有与原始薄膜端部相同的边缘构造和孔特征，并与切断的薄膜端重叠以允许其与其粘合。

3. 发明授权

US5450160A Film cartridge magazine 失效
标题翻译：胶卷盒杂志
公开(公告)号：US5450160A
公开(公告)日：1995-09-12
申请号：US172013
申请日：1993-12-22
申请人： Dennis F. Tianello , Alfonso Ianni , John A. Romansky , Gerald F. Sherman, Jr. , William T. Matthias , Ralph E. Williams
发明人： Dennis F. Tianello , Alfonso Ianni , John A. Romansky , Gerald F. Sherman, Jr. , William T. Matthias , Ralph E. Williams
IPC分类号： G03C3/00 , B65H75/00 , G03B17/30 , G03D13/00 , G03B13/10
CPC分类号： G03D13/005 , G03B17/30
摘要： A cartridge magazine is provided including a plurality of sleeves, each defining a pocket for containing a film cartridge, and a hub supporting the sleeves parallel to one another in a ring. Each sleeve defines a non-circular cross-section accommodating longitudinal movement of the cartridges through the sleeve, but blocking rotational movement of the cartridges in the sleeve. The sleeve, is open along one side, defining a slot for accessing cartridges from the exterior of the magazine. In certain applications, film in selected cartridges is advanced from the cartridge and through the slot without removing the cartridge from the magazine. According to other features, duplicate sections of the magazine are combined with the sleeves arranged in columns for increased capacity.
摘要翻译：提供了一种盒式存储器，其包括多个套筒，每个套筒限定用于容纳胶卷暗盒的口袋，以及在环中彼此平行地支撑套筒的轮毂。每个套筒限定非圆形横截面，其容纳盒穿过套筒的纵向运动，但阻止盒在套筒中的旋转运动。套筒沿着一侧开口，从盒子的外部形成一个用于进入墨盒的插槽。在某些应用中，所选择的墨盒中的胶片从墨盒前进并通过插槽，而不会从墨盒中取出墨盒。根据其他特点，杂志的重复部分与排列成列的袖子相结合，以提高容量。

4. 发明授权

US5363156A Film cartridge projection device 失效
标题翻译：电影盒投影装置
公开(公告)号：US5363156A
公开(公告)日：1994-11-08
申请号：US171800
申请日：1993-12-22
申请人： Dennis F. Tianello , John A. Romansky
发明人： Dennis F. Tianello , John A. Romansky
IPC分类号： G03B23/06 , G03B21/00 , G03B21/02 , G03B21/11
CPC分类号： G03B21/02 , G03B21/111 , Y10S353/02
摘要： A projector having illumination and optical devices for projecting one or more images having a rotating magazine having a plurality of pockets disposed about its periphery for holding multiple slide film cartridges. The pockets loosely retain and orient the cartridges within the magazine in a manner such that a film strip contained therein can be advanced across a film gate between the illumination and optical devices once the magazine has rotated the pocket containing the cartridge to a projecting station.
摘要翻译：一种具有用于投影一个或多个图像的照明和光学装置的投影仪，所述图像具有旋转盒，所述旋转盒具有围绕其周边布置的多个袋，用于保持多个幻灯片盒。袋子以这样的方式松散地保持和定向盒内的盒，使得其中容纳在其中的胶片条可以在照明和光学装置之间穿过胶片门前进，一旦盒已经将包含盒的口袋旋转到投影台。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式