| 摘要 |
A semi-automatic sequencing machine for facilitating the formation of a string of electrical components in a predetermined sequence with a certain spacing therebetween in which an operator removes components two at a time from bins arranged in a predetermined sequence on an index table, drops them into guides which deposit them on pitch belts with said certain spacing between successive teeth, and then actuates a control concomitantly to index the table through a distance corresponding to the space occupied by the bin or bins containing the removed components and to advance the pitch belts two components by means of transfer wheels which carry the leads of two components into the nips between pairs of pressure wheels which apply tapes to the leads to form the string which extends to a take-up reel.
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