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.)
La Seda de Barcelona SA
Original Assignee
La Seda de Barcelona SA
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 La Seda de Barcelona SAfiledCriticalLa Seda de Barcelona SA
Priority to ES0274000ApriorityCriticalpatent/ES274000A3/en
Publication of ES274000A3publicationCriticalpatent/ES274000A3/en
Machine for the thermal treatment of wire in motion, by conducting the wire through a heating element to which the heat is supplied by an electrical resistance, characterized in that the electrical circuit of the heating element is provided with one or more switches which can be selectively operated to drive a power supply, determined in advance, to the heating element under the normal operating conditions of the machine and to reduce the supply below this predetermined value; as well as means that respond to the presence or absence of the yarn and/or its transfer through the machine, and serve to operate a switch to reduce the supply of electrical energy to the heating element. (Machine-translation by Google Translate, not legally binding)
ES0274000A1961-01-171961-01-17Machine for the thermal treatment of thread in motion (Machine-translation by Google Translate, not legally binding)
ExpiredES274000A3
(en)
Procedure and device for the feeding of a resistive load with alternate current under different tensions. (Machine-translation by Google Translate, not legally binding)
Improvements in the interruption and reset mechanisms for thermal over-currency devices. (Machine-translation by Google Translate, not legally binding)
Improvements in the system of incorporating the functioning control groups to the resistance heating appliances. (Machine-translation by Google Translate, not legally binding)