公开(公告)号：US3754817A

公开(公告)日：1973-08-28

申请号：US3754817D

申请日：1971-11-03

申请人： MINOLTA CAMERA KK

发明人： IIDA T ,  TORIUMI S ,  YAMAMOTO M ,  ENDO H

IPC分类号： G06K17/00 ,  G03B23/08 ,  G03B21/00

CPC分类号： G06K17/0006

摘要： A retrieval apparatus comprises a lifter carrying an unloadable cassette in the form of a rectangular box containing a great number of film sheets, a retrieving mechanism for selecting and taking out a film sheet from the cassette in operative relation to the upward movement of the lifter, a positioning mechanism for receiving the selected film sheet from the retrieving mechanism by way of a delivery mechanism and setting the desired frame of the film sheet at the projecting position in accordance with a signal instruction, and a returning mechanism for returning the film sheet into the cassette after completion of projection. After the cassette is placed on the lifter, the opening of the lid of the cassette, selection and positioning of the film sheet, projection, and returning the film sheet into the cassette are all conducted automatically.

摘要翻译： 一种拾取装置，包括一个承载着一个包含大量薄膜片的矩形盒形式的可卸载盒的提升器，一个用于从提升器向上运动操作地从盒子中选择和取出胶片的取回机构， 定位机构，用于通过传送机构从拾取机构接收所选择的胶片，并根据信号指令将胶片的期望框架设置在投影位置;以及返回机构，用于将胶卷片返回到 完成投影后的磁带盒。 在将盒放置在升降器上之后，盒的盖的打开，薄膜片的突出的选择和定位，以及将薄膜片返回到盒中都是自动进行的。