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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SOC D L ELECTRONIQUE FRANCAISE
Original Assignee
SOC D L ELECTRONIQUE FRANCAISE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SOC D L ELECTRONIQUE FRANCAISEfiledCriticalSOC D L ELECTRONIQUE FRANCAISE
Priority to ES0226143ApriorityCriticalpatent/ES226143A3/en
Publication of ES226143A3publicationCriticalpatent/ES226143A3/en
Procedure for the welding of plastic materials, by preparing doses of liquid or pasty substances starting from a plastic tube filled with the substance under consideration and successively crushed transversely at regular intervals and welded in the crush zones by the electrodes of a high-frequency electronic welding machine, characterized in that the frequency can voltage is applied permanently to the electrodes, without interruption between successive welds, and which uses a generator that maintains a frequency of the order of 100 Megacycles or greater and that it supplies a voltage of the order of 200 to 300 volts between the welding electrodes. (Machine-translation by Google Translate, not legally binding)
ES0226143A1956-01-171956-01-17A procedure for the welding of plastic materials (Machine-translation by Google Translate, not legally binding)
ExpiredES226143A3
(en)
Procedure with your device for the treatment of fusable materials through high frequency oscillations. (Machine-translation by Google Translate, not legally binding)
A perfect procedure for the preparation and closure of tubular containers of flexible plastic material. (Machine-translation by Google Translate, not legally binding)
Procedure and machine for the manufacture of bags based on a tube of thermoplastic material (Machine-translation by Google Translate, not legally binding)