公开(公告)号：US3756590A

公开(公告)日：1973-09-04

申请号：US3756590D

申请日：1971-12-14

Applicant: INT COMPUTERS LTD

Inventor： MARTIN W

IPC: G06K13/077 ,  B65H5/04

CPC classification number: G06K13/077 ,  Y10T74/1526 ,  Y10T74/2137

Abstract: A card feeding device is disclosed in which a block carrying a picker knife is stepped along by means of a first pawl on the block engaging in a reciprocating rack and a second pawl engaging with a stationary rack. Means are provided to disengage the first pawl to interrupt movement of the block and to disengage both pawls to allow the block to return to its initial position.

Abstract translation: 公开了一种卡片输送装置，其中携带拾取刀的块通过第一棘爪在与接合在往复运动的齿条上的块上并且与固定齿条啮合的第二棘爪一步一步地进行。 提供装置以使第一棘爪脱离以中断块的移动并且使两爪脱开以允许块返回其初始位置。