| 摘要 |
PROBLEM TO BE SOLVED: To provide a press device for bonding a corrugated cardboard sheets suitable for pressing corrugated cardboard sheets, each of which has an adhesive layer provided on its one side at a place to be bonded in a state that the corrugated cardboard sheets are superposed one upon another so that the adhesive layers of the corrugated cardboard sheets become inside. SOLUTION: The press device 10 for bonding the corrugated cardboard sheets is used for bonding the corrugated cardboard sheets 30 by pressing the place to be bonded of the corrugated cardboard sheets 30, each of which has the adhesive layer provided on its one side, in a state that the corrugated cardboard sheets 30 are superposed one upon another so that the adhesive layers of the corrugated cardboard sheets 30 become inside and equipped with a grasping part 11 becoming the part grasped by the palm of a hand and a pair of pressure pieces 12 and 12 opposed to each other at a predetermined interval to be extended from one end of the grasping part 11. A pair of the pressure pieces 12 and 12 form a recessed part 12a, in which a finger is fitted, held by the outsides of them and a protruded part 12b is formed by the insides of them. COPYRIGHT: (C)2006,JPO&NCIPI
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