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Application filed by Yao Han Ind Co LtdfiledCriticalYao Han Ind Co Ltd
Priority to PH22015000386UpriorityCriticalpatent/PH22015000386Y1/en
Publication of PH22015000386U1publicationCriticalpatent/PH22015000386U1/en
Publication of PH22015000386Y1publicationCriticalpatent/PH22015000386Y1/en
A portable bag sewing machine includes a machine body for sewing a stitch to an opening of a material packing bag, a DC motor connected to a driving unit of the machine body for driving the machine body to operate, and a rechargeable battery electrically connected to the DC motor for supplying an electric power required for the operation of the DC motor. The portable bag sewing machine comes with a self-carry power supply to overcome the inconvenience of connecting the power socket by an electric wire or a power extension cord, so that the machine is applicable in factory, outdoor or a material packing site without any power socket, and the machine provides better mobility and portability.
Backpack type power supply for power tool, has operation unit comprising switch and/or display unit, where switch is designed to activate or deactivate rechargeable battery and display unit displays battery level of rechargeable battery
Device having a power electronics module for supplying an electric load of a household appliance with electrical supply voltage, household appliance, and method for producing such a device