Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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ADDO AB
Original Assignee
ADDO AB
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Application filed by ADDO ABfiledCriticalADDO AB
Priority to ES0041695UpriorityCriticalpatent/ES41695Y/en
Publication of ES41695UpublicationCriticalpatent/ES41695U/en
Application grantedgrantedCritical
Publication of ES41695YpublicationCriticalpatent/ES41695Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Device for opening envelopes in which the cutting means is a roller cooperating with a stop member and provided with a cutting edge, characterized in that the stop member is arranged at a radial distance approximately corresponding to, or preferably somewhat less than the thickness Envelope wall material, from the cutting edge of the roller. (Machine-translation by Google Translate, not legally binding)
ES0041695U1954-04-261954-04-26
Device for opening envelopes
ExpiredES41695Y
(en)