Abstract: The foil welding device for welding thermoplastic foil bags in its upright position enables the hanging of the bags onto the suction nozzle whereat the bag can be filled with food and thereafter air can be sucked therefrom and it can be welded, while in lying position the device is provided for welding bags from which air need not be sucked.
Type:
Grant
Filed:
March 25, 1983
Date of Patent:
December 31, 1985
Assignee:
Gorenje Tovarna Gospodinjske Opreme N.Sol. O. Velenje
Abstract: In the control circuit of a therapeutic stimulator for the urinary incontinence, whereby the sphincter of the urethra is stimulated and at the same time a reflected inhibition of the urinary bladder is caused, stimulation pulses are generated. The circuit enables an automatic interruption of stimulation pulses after predetermined periods of time, or a continuous operation.