公开(公告)号：US3704940A

公开(公告)日：1972-12-05

申请号：US3704940D

申请日：1971-08-12

Applicant: RAY C ANDERSON

Inventor： ANDERSON RAY C

IPC: G03B21/32 ,  G11B15/68 ,  G03B23/02

CPC classification number: G03B21/323 ,  G11B15/6885

Abstract: A self-contained unitary projector-player unit to provide a complete entertainment center within itself including a housing, a projector in the housing, a rear projector screen formed in the sidewall of the housing and including a film cartridge change mechanism for handling a plurality of film cartridges and sequentially inserting a cartridge from a stack of cartridges into the projector-player, withdrawing the cartridge after play has been completed, stacking the used cartridge in a receiving receptacle, and inserting the next cartridge in sequence into the projector player.

Abstract translation: 一种独立的单一投影仪播放器单元，用于在其内部提供完整的娱乐中心，包括壳体，壳体中的投影仪，形成在壳体的侧壁中的后投影仪屏幕，并且包括用于处理多个 胶片盒，并将墨盒从一堆墨盒顺序地插入投影仪播放器中，播放完毕后取出墨盒，将旧墨盒堆放在接收容器中，并将下一个墨盒按顺序插入投影机播放器。

公开(公告)号：US3702726A

公开(公告)日：1972-11-14

申请号：US3702726D

申请日：1970-10-06

Applicant: ELMO CO LTD

Inventor： TAKEICHI MORIO ,  OGURA KAZUHIKO

IPC: G03B21/32 ,  G03B23/02

CPC classification number: G03B21/323

Abstract: A FILM CARTRIDGE COMPRISES A FILM SUPPLY REEL ON WHICH A ROOL OF FILM CAN BE WOUND WITH ITS TRAILING END SECURED THERETO, A SUPPORT FOR CARRYING SAID SUPPLY REEL IN A ROTATABLE MANNER, AND A FILM TAKE-UP CORE TO WHICH A LEADING END OF THE FILM ROLL CAN BE SECURED. A MOTION-PICTURE PROJECTOR FOR A FILM CONTAINED IN A CARTRIDGE. A FILM TAKEUP CORE IS DISENGAGED FROM A SUPPORT FORMING PART OF THE CARTRIDGE AND THE TAKE-UP CORE TOGETHER WITH THE LEAD-

ING END OF THE FILM CAN PASS THROUGH THE FILM GATE UNTIL IT REACHES A POSITION WHERE IT CAN BE ROTATED BY A DRIVING MEANS FOR FILM WINDING, WHEREBY THE FILM CAN BE THREADED THROUGH ITS PREDETERMINED PATH.

公开(公告)号：US3675992A

公开(公告)日：1972-07-11

申请号：US3675992D

申请日：1970-11-25

Applicant: AGFA GEVAERT AG

Inventor： WINKLER ALFRED ,  WILSCH HERBERT ,  WINKLER FRIEDRICH

IPC: G03B21/32 ,  G03B23/00

CPC classification number: G03B21/323 ,  G03B21/32

Abstract: THE TOP WALL OF THE HOUSING IN THE MOTION PICTURE PROJECTOR IS FORMED WITH AN INWARDLY EXTENDING CHAMBER FOR RECEPTION OF SMALL, MEDIUM-SIZED OR LARGE CASSETTES FOR CONVOLUTED MOTION PICTURE FILM. THE CASSETTES ARE PROVIDED WITH EXTERNAL LOCATING MEANS WHICH FACILITATE STACKING OF CASSETTES DURING STORAGE OR IN TRANSPORT. A PLATELIKE DETENT MEMBER IS MOUNTED IN THE HOUSING ADJACENT TO ONE SIDE OF THE CHAMBER AND IS BIASED AGAINST A CASSETTE IN THE CHAMBER. THE DETENT MEMBER HAS RETAINING MEANS WHICH CAN ENGAGE WITH THE LOCATING MEANS OF THE INSERTED CASSETTE.

公开(公告)号：US3674347A

公开(公告)日：1972-07-04

申请号：US3674347D

申请日：1970-06-25

Applicant: BELL & HOWELL CO

Inventor： IHA KIYOSHI

IPC: G03B21/32 ,  G03B21/04

CPC classification number: G03B21/323

Abstract: A SUPPORT ASSEMBLY OPERABLE FOR SUPPORTING ANY ONE OF A PLURALITY OF FILM SUPPLY CARTRIDGES AT A PROJECTION STATION ON A MOTION PICTURE PROJECTOR. THE ASSEMBLY INCLUDES A TRAY FOR POSITIONING ONE OF THE CARTRIDGES AT THE PROJECTION STATION AND INCLUDES AN ALIGNING MEMBER SUPPORTED ON

THE PROJECTOR INDEPENDENTLY OF THE TRAY FOR MOVEMENT FROM A RETRACTED POSITION TO A CARTRIDGE ENGAGING POSITION FOR ALIGNING A CARTRIDGE AT THE PROJECTION STATION.

公开(公告)号：US3670991A

公开(公告)日：1972-06-20

申请号：US3670991D

申请日：1970-04-23

Applicant: EASTMAN KODAK CO

Inventor： STARK DANIEL J

IPC: G03B21/32 ,  G03B1/04 ,  G11B15/32 ,  G11B23/04

CPC classification number: G03B21/323

Abstract: A cartridge loading motion picture projector has a spindle that is movable along an arcuate path to each of several positions wherein it is adapted to be engaged with a reel within one of several sizes of cartridges that are mountable on the projector. Each of the cartridge sizes has similar locating structures, the projector spindle is received through openings in the cartridges. The openings and locating structures are positioned with respect to each other so that the openings are located along a second arcuate path if the cartridges are superimposed with their locating structures in alignment. The projector has cartridge mounting structure for positioning each of the similar locating structures on the cartridges at different positions on the projector so that the openings in the cartridges are located along the path of travel on the spindle.

Abstract translation: 墨盒装载运动图像投影仪具有可沿着弧形路径移动到多个位置中的每一个的主轴，其中其适于与可安装在投影仪上的若干尺寸的墨盒内的卷轴接合。 每个墨盒尺寸具有相似的定位结构，投影机主轴通过墨盒中的开口而被接收。 开口和定位结构相对于彼此定位，使得如果盒与它们的定位结构对准地叠置，则开口沿着第二弧形路径定位。 投影仪具有用于将投影仪上不同位置处的各个相似定位结构定位在盒上的盒安装结构，使得盒中的开口沿着主轴上行进的路径定位。

公开(公告)号：US3670989A

公开(公告)日：1972-06-20

申请号：US3670989D

申请日：1970-03-18

Applicant: EASTMAN KODAK CO

Inventor： ANDREWS PETER

IPC: G03B1/56 ,  G03B21/32 ,  G03B23/02 ,  G11B15/32

CPC classification number: G03B21/323 ,  G03B1/56

Abstract: A cartridge for a cartridge-loading motion picture projector has an opening or slot therein for receiving portions of a film feeding mechanism that is used for extracting film from a film roll within the cartridge and for feeding the film to automatic or self threading devices of the motion picture projector. The cartridge has a deflectable member, such as a spring or tongue, positioned with respect to said opening so that entrance of the film feeding mechanism into the cartridge deflects such member from its normal position to a film guiding position within the cartridge. The deflectable member is located in the cartridge so that during rotation of the film roll in an unwinding direction by the film feeding mechanism the leading end of the film engages the member and is guided by it to a tip end of a film engages the member and is guided by it to a tip end of a film stripping finger. The finger then lifts the leading end of the film from the roll and delivers it through a guide slot or channel to automatic threading devices of the projector. The apparatus of this invention also comprises improved film feeding mechanisms that are useful with the cartridge disclosed herein as well as with other cartridges. Such film feeding mechanisms comprise means for deflecting the deflectable member as the mechanism enters the film cartridge, and means for narrowing the normal slot or channel between a film drive belt and the film stripping member, thereby to improve film feeding operations of the mechanism and to deliver film from the device properly oriented for reception by an automatic threading device of the projector.

Abstract translation: 用于墨盒装载运动图像投影仪的墨盒在其中具有用于接收胶片馈送机构的部分的开口或狭槽，所述胶片馈送机构用于从胶卷内的胶卷提取胶片，并且用于将胶片供给到自动或自动穿线装置 电影投影机 盒具有相对于所述开口定位的可偏转构件，例如弹簧或舌片，使得胶片馈送机构进入盒中，使该构件从其正常位置偏转到盒内的胶片引导位置。 可偏转构件位于盒中，使得通过胶片馈送机构在胶片卷绕退卷方向旋转期间，胶片的前端与该构件接合，并被其引导到胶片的顶端与该构件接合，并且 被引导到薄膜剥离指的尖端。 手指然后从卷轴上提起胶片的前端并将其通过引导槽或通道传送到投影机的自动穿线装置。 本发明的装置还包括可用于本文公开的盒以及其它盒的改进的胶片输送机构。 这种胶片输送机构包括当机构进入胶卷暗盒时使可偏转元件偏转的装置，以及用于缩小胶片驱动带和胶片剥离件之间的普通槽或通道的装置，从而改善机构的胶片供给操作， 通过投影机的自动穿线装置将来自设备的胶片正确定向以供接收。

公开(公告)号：US3667595A

公开(公告)日：1972-06-06

申请号：US3667595D

申请日：1970-06-23

Applicant: PIERRE A POSSO

Inventor： POSSO PIERRE A

IPC: G03B21/32 ,  G03B21/64 ,  G11B23/027 ,  B65D85/04 ,  B65D85/66

CPC classification number: G11B23/027 ,  G03B21/323 ,  G03B21/64

Abstract: This invention relates to a device for packaging reels of magnetic tape, cinematographic film or the like and for stowing them in a suspension-type filing cabinet, comprising on the one hand a relatively supple, open annular band, which is U-sectioned and centered on the geometric axis of a reel, on the other hand a locking member connecting the ends of the band and finally, at least one resilient means tending to apply said band, for the purpose of sealing, against the edge of the sides of the reel to be protected, wherein a resilient-return slide is guided in concentric translation on the outer face of the first end of the band, the free terminal part of this slide being separated, by a slit perpendicular to the above-mentioned axis, into two arms having two locking teeth projecting into a direction parallel to this axis, said teeth being capable of cooperating with a guard member unitary with the second end of this band and provided for the passage of said slide.

Abstract translation: 本发明涉及一种用于包装磁带，电影胶片等的卷轴的装置，并用于将它们收纳在悬挂式文件柜中，其一方面包括相对柔软的开放的环形带，U形截面和中心 另一方面，连接带的端部的锁定构件和最后一个倾向于施加所述带的至少一个弹性装置用于密封，以抵靠卷轴的侧面的边缘 被保护，其中弹性回弹滑块在带的第一端的外表面上以同心平移方式被引导，该滑块的自由端部通过垂直于上述轴线的狭缝分离成两个 臂具有沿平行于该轴线的方向突出的两个锁定齿，所述齿能够与与该带的第二端一体形成的保护构件配合并且用于所述滑块的通过。

公开(公告)号：US3627227A

公开(公告)日：1971-12-14

申请号：US3627227D

申请日：1969-10-30

Applicant: EASTMAN KODAK CO

Inventor： FOOR SANFORD W

IPC: G03B21/32 ,  G03B27/58 ,  G03B1/04 ,  G11B15/32 ,  G11B23/04

CPC classification number: G03B21/323 ,  G03B27/588 ,  Y10S242/912

Abstract: A lighttight film magazine for use with a film receptor, such as a processor or the like, having one or more pressure rollers engageable with a film spool mounted in the magazine to accomplish one or more of the following functions, namely (1) controlling axial movement of the spool, (2) imposing the required frictional drag on the spool to control film tension, and (3) sensing film spool rotation and film transport to the film receptor. The magazine has a light-lock mechanism at the magazine exit movable from a normally closed, light-locked position to an open position by cooperating apparatus on the film receptor when the magazine is mounted thereon. When unmounted, a cam mechanism on the magazine moves the pressure roller to a spool disengaged position, and the light-lock mechanism to its open position to permit loading of the magazine.

公开(公告)号：US3592537A

公开(公告)日：1971-07-13

申请号：US3592537D

申请日：1969-05-27

Applicant: RICOH KK

Inventor： KAKIUCHI TOKUSABURO ,  AKIYAMA HIDEAKI

IPC: G03B21/10 ,  G03B21/32 ,  G03B23/02

CPC classification number: G03B21/10 ,  G03B21/323

Abstract: A cartridge-type cine-projector having on its front panel a screen and a separate opening having wall means that slant inwardly toward the screen at an angle of about 50*. A film cartridge having an included light source reflecting mirror is insertable into said opening and an image from the film is projected onto an angled mirror mounted rearwardly from the screen so that the image reflected from the angled mirror appears on the screen.

公开(公告)号：US3586541A

公开(公告)日：1971-06-22

申请号：US3586541D

申请日：1968-08-20

Applicant: NCR CO

Inventor： CHAMBERLIN RHODES R

IPC: G03B21/32 ,  G11B23/027 ,  H01L27/144 ,  H01L31/0336 ,  H01L31/16 ,  H01L31/18 ,  H01V1/16

CPC classification number: H01L31/1836 ,  G03B21/323 ,  G11B23/027 ,  H01L27/144 ,  H01L31/03365 ,  H01L31/164 ,  Y02E10/50

Abstract: 1. A THIN FILM PHOTOVOLATIC CELL WITH UP TO AT LEAST 4% SOLAR ENERGY CONVERSION EFFICIENCY, COMPRISING (A) A FLEXIBLE ANODIZED ALUMINUM FOIL, AND (B) A PLURALITY OF FLEXIBLE THIN FILMS ADHERENTLY SUPERPOSED THEREON,

(C) AT LEAST TWO OF SAID FILMS FORMING A PHOTOVOLTAIC BARIER JUNCTION, AT LEAST A PORTION OF EACH OF THE SAID TWO FILMS HAVING AN ELECTRODE IN OHMIC CONTACT THEREWITH, ONE OF THE SAID BARRIER JUNCTION FILMS CONSISTING ESSENTIALLY OF CDS OF NOT MORE THAN 1.5-MICRON THICKNESS, THE OTHER OF SAID BARRIER JUNCTION FILMS, CONSISTING, ESSENTIAL OF CUXSY OF NOT MORE THAN 0.2-MICRON THICKNESS.