Paper feed camber

The invention provides a paper feed camber which is applied to an integral stenograph. According to the invention, one paper feed camber is arranged on an existing paper feed table. The paper feed camber is characterized in that 1, a cambered surface is provided with sliding teeth; 2, the maximum length is the transverse length an A4 paper; 3, the height is the height of a guide plate; and 4, the paper feed camber can be longitudinally moved and adjusted on the paper feed table. Therefore, the rear part of a paper sheet is uniformly loosened and slightly lifted upward, and cambered separation assistance is provided for the paper sheet.