The present invention is generally related to an automatic process of preparing nail-file, particularly the pattern of uniform threading/teeth on one surface of the said nail-file, by the application of a specialized nail-file making machine for the purpose.

The present invention is related to a teeth curling machine for comb making and the method of its use towards teeth curling thereof, wherein said teeth curling machine is provisioned for automatic curling/buffing of teeth pattern mechanically, particularly for curling of that teeth pattern of the comb, which is c...

The present invention relates to grinding of edges of the nail cutter/clipper during its manufacturing, using the proposed edge grinding machine. Said edge grinding machine is installed with motorized grinder for grinding the edges of the nail cutter/trimmer head of the main body, particularly for effective grind...

The present invention is related to a comb-teeth cutting machine and the method of teeth cutting thereof, wherein said teeth cutting machine is provisioned for automatic cutting of teeth pattern mechanically, particularly during the manufacturing of a comb. Said method of teeth cutting on the proposed teeth cutti...

The present invention generally relates to a device and its working towards opening of the jaw of the main body of nail cutter/clipper of compound lever type. Said jaw opening machine performs mechanical operations and acts towards expanding the nail clipper ends of two wings of the nail cutter/clipper main body,...