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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Individual
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Individual
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Priority to ES0260985ApriorityCriticalpatent/ES260985A3/en
Publication of ES260985A3publicationCriticalpatent/ES260985A3/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Machine for opening envelopes, characterized by comprising a table or platform for the support and sliding of the envelopes, provided with appropriate guides for the same, whose surface protrudes very slightly, through the corresponding opening, a circular blade that rotates conveniently actuated, in combination with an upper pressure roller, whose separation of the cutting edge of the blade can be adjusted according to the thickness of the cards to be opened, so that the action of the blade on them is limited to produce a cut in the lower face of the envelope without causing any harmful effect on the sheet or document contained inside. (Machine-translation by Google Translate, not legally binding)
ES0260985A1960-08-291960-08-29Machine for the opening of envelopes (Machine-translation by Google Translate, not legally binding)
ExpiredES260985A3
(en)