公开(公告)号：US3666172A

公开(公告)日：1972-05-30

申请号：US3666172D

申请日：1970-04-23

Applicant: ICM INC

Inventor： SMITH RALPH E

IPC: G06K1/16

CPC classification number: G06K1/16

Abstract: An auxiliary duplicator control for a card punch machine which bypasses the program control of the machine for copying all or a selected portion of the information on a card. The copying may be carried out at normal duplicate speed or at a higher speed used in the card punch machine for field definition indexing.

Abstract translation: 用于卡打孔机的辅助复印机控制器，其绕过机器的程序控制，用于复制卡上的所有信息或所选部分信息。 复印可以以用于字段定义索引的卡片打孔机中使用的正常重复速度或更高速度进行。