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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1971169820UpriorityCriticalpatent/ES169820Y/en
Publication of ES169820UpublicationCriticalpatent/ES169820U/en
Application grantedgrantedCritical
Publication of ES169820YpublicationCriticalpatent/ES169820Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Support for card punching, characterized essentially by being constituted by a tray provided with a slotted base where longitudinal elastic strips are placed, with free lines of unión between them, where a punch acts through the card located on said base and on a intermediate template, practicing the holes of initial weakened configuration in the card and corresponding with the windows of said template, being able to extract through an extreme slot the leftover material of the card along the grooves of the base, with the collaboration of the own punch cited. (Machine-translation by Google Translate, not legally binding)
ES1971169820U1971-06-111971-06-11
SUPPORT FOR PUNCHING CARDS.
ExpiredES169820Y
(en)
Automatic device for the repetition of additive or subtractive machine operations for a business machine, in particular for a cash register or an accounting machine