Importance

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Abstract

A main object of the invention is to provide a sheet material separation-aiding apparatus that ensures that there can be a gap produced stably between a specific sheet material from a stack of sheet materials and a sheet material just below it, and that achieves size reductions, reduced energy consumptions and a decreased parts count. As shown in FIG. 4, the sheet material separation-aiding apparatus 1 comprises a rotating means 2 including an abutment portion 21 that is capable of coming in abutment on an end of the uppermost sheet material 101, a supporting means 3 that supports the rotating means 2 in a rotatable manner and is capable of moving in a vertical direction, a biasing means 4 that biases the supporting means 3 in a downward direction, and a lifting means 5 that lifts up an end 23 of the rotating means 2 in opposition to the abutment portion 21. As the end 23 is lifted up, it causes the rotating means 2 to rotate with the abutment portion 21 coming in abutment on the end of the sheet material 101, and as the end 23 is further lifted up, it causes the supporting means 3 and rotating means 2 to keep on going up while the rotating means 2 is kept from rotation by a counterforce that the abutment portion 21 receives from the sheet material 101.

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First Claim