Fiberboard splice apparatus, corrugate machine and fiberboard feed method

A fiberboard splice apparatus comprising:

• a fiberboard splice part for adhering an old fiberboard fed from one roll fiberboard to an end portion of a new fiberboard fed from the other roll fiberboard to accomplish fiberboard splice therebetween;
• and
• a fiberboard feed device for forwarding said new fiberboard, fed by unrolling the other roll fiberboard, to said fiberboard splice part,
• wherein said fiberboard feed device includes:
• one fiberboard feed roll placed along an axial direction of the other roll fiberboard;
• and
• a pair of pickup members disposed one on each side of said fiberboard feed roll for picking up a tip portion of the other roll fiberboard;
• a fiberboard feed roll actuator for rotationally driving said fiberboard feed roll, and
• a controller for controlling said fiberboard feed roll actuator,
• said fiberboard feed roll being rotated by said fiberboard feed roll actuator in accordance with a control signal from said controller for fiberboard feeding in a state where said fiberboard feed roll and said pickup member are brought into contact with a surface of the other roll fiberboard.