ES241693A3 - Procedure for the manufacture of alveolar supports for packaging (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of alveolar supports for packaging (Machine-translation by Google Translate, not legally binding)
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TRIBO BONJOCH LUIS
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TRIBO BONJOCH LUIS
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Priority to ES0241693ApriorityCriticalpatent/ES241693A3/en
Publication of ES241693A3publicationCriticalpatent/ES241693A3/en
Process for the manufacture of honeycomb supports for packaging, consisting essentially of forming a sheet of plastic material of uniform thickness, either by calendering, extrusion, manually, or combination of these operations, and in the intermediate state thereof, before its hardening and complete solidification, proceeding to the configuration of the alveoli, maintaining the appropriate temperature and by compression and irregular expansion of the plastic material, with complementary matrix pieces that act continuously or discontinuously on the plastic sheet, leaving in the same prominences at the original level of greater thickness, which is prolonged by the lateral walls of the alveoli, refining the sheet thereof to its bottom, which corresponds to the minimum thickness or thickness. (Machine-translation by Google Translate, not legally binding)
ES0241693A1958-04-231958-04-23Procedure for the manufacture of alveolar supports for packaging (Machine-translation by Google Translate, not legally binding)
ExpiredES241693A3
(en)
A method of production of a alveolated polystyrene product with a hard exterior surface. (Machine-translation by Google Translate, not legally binding)
Procedure for the continuous mechanical and pneumatic manufacture of alveolar supports for packaging (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of press molds and procedure for the manufacture of pressed bodies of chips (Machine-translation by Google Translate, not legally binding)
Improvement in the procedure of manufacturing work footwear with rigid reinforcement pieces (Machine-translation by Google Translate, not legally binding)