ES331574A3 - Procedure for the manufacture of receptacles to save stamps. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of receptacles to save stamps. (Machine-translation by Google Translate, not legally binding)
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Process for manufacturing receptacles for storing stamps, characterized in that it comprises: superimposing two equal rectangular plates (1 and 2) in flexible material, at least one of which is transparent; sealing the two superimposed plates (1 and 2) so that a composite sheet is obtained, and simultaneously grooving the two superposed plates (1 and 2) on their peripheral edge; or on the longitudinal median line (7) and on lines (8) perpendicular to the midline; cutting the composite sheet on all its grooving lines (7 and 8) with obtaining a plurality of rectangular wraps (3, 4, 5 and 6) closed by its periphery, and; subdivide each of the wrappings (3, 4, 5 and 6) obtained in four parts, by means of cuts made according to the two middle lines (9 and 10) of the envelope, perpendicular to each other, to obtain from each wrapper, four rectangular receptacles, sealed on the edge of two contiguous sides. (Machine-translation by Google Translate, not legally binding)
ES331574A1966-09-241966-09-24Procedure for the manufacture of receptacles to save stamps. (Machine-translation by Google Translate, not legally binding)
ExpiredES331574A3
(en)
Procedure and device for intercalling a thin thread matrix in a band, among various packages of cut and folded boxes. (Machine-translation by Google Translate, not legally binding)
Semi-automatic machine for the preparation or packaging of products in general, especially food products, especially food products, through wrapping of the same with film or films of plastic material. (Machine-translation by Google Translate, not legally binding)
Box-shaped wrapper made with a single sheet of paper material, particularly suitable for medicinal products (Machine-translation by Google Translate, not legally binding)