Potato chip making machine including a frame, an elongated oil cooking pan mounted on the frame, and an oil circulation circuit connected to the oil to cause cooking oil to flow in a longitudinal direction through the cooking pot. Flow retardant paddles are mounted horizontally in a transverse direction above the oil in the pot and are designed to retard the flow of the potato slices longitudinally in the pot. A motorized transport device is mounted at one end of the pot to remove the cooked potato slices from the oil. A means for slicing potatoes is pivotally mounted at one end of the frame. Say no to plagiarism. Get a tailor-made essay on “Why violent video games should not be banned”? Get the original essay The means of slicing the potatoes, the pallet and the conveyor are powered by variable speed motors. A gas or electric heating means is provided above the kettle to heat the oil it contains. Elongated, spaced heat exchanger bars are located at the bottom of the kettle. The blades of the delay paddles are sandblasted and slightly bent to prevent the potato slices from sticking. A potato washing device is mounted on the frame near the potato slicing means. Machine for packaging filled and sealed bags for testing, to ensure that the bags are tested accurately without damaging the test in cartons with the longitudinal axis of the bags arranged vertically for the product contained in the bags, and to pack the bags who succeeded. A potato chip making machine includes a frame, an elongated oil cooking pot mounted on the frame, and an oil circulation circuit connected to the oil for causing a flow of cooking oil in a longitudinal direction through the cooking pot. Flow retardant paddles are mounted horizontally in a transverse direction above the oil in the pot and are designed to retard the flow of the potato slices longitudinally in the pot. A motorized transport device is mounted at one end of the pot to remove the cooked potato slices from the oil. The potato slicing means, the pallet and the conveyor are powered by variable speed motors. A gas or electric heating means is provided above the kettle to heat the oil it contains. Elongated, spaced heat exchanger bars are located at the bottom of the kettle. The blades of the delay paddles are sandblasted and slightly bent to prevent the potato slices from sticking. A potato washing device is mounted on the frame near the potato slicing means. A potato slicing means is pivotally mounted on one end of the frame. The means of slicing potatoes, the pallet and the conveyor are powered by variable speed motors. A gas or electric heating means is provided above the kettle to heat the oil it contains. Elongated, spaced heat exchanger bars are located at the bottom of the kettle. The blades of the delay paddles are sandblasted and slightly bent to prevent the potato slices from sticking. A potato washing device is mounted on the frame next to the potato slicing means..