Sakura Seiki Co., Ltd.

Uchida Yoko Co., Ltd.

Uchida Yoko Global Limited

Uchida Yoko Global Co., Ltd.

Ippei Muramoto

Toshimasa Endo

Tomoki Takada

A pressure platehas an upper surfaceand a lower surface. A blade die unitfor machining a workpiece by applying a pressure to a principal surface of the workpiece is arranged on the lower surface. A face platehas an upper surfaceand a lower surface, and is arranged such that the upper surfacefaces the lower surfacewith the blade die unitinterposed therebetween. An upper pressure rollerapplies a pressure directed from the upper surfaceside toward the lower surfaceside of the pressure plateto a portion of the upper surface. A lower pressure rollerapplies a pressure directed from the lower surfaceside toward the upper surfaceside of the face plateto a portion of the lower surface. A motor changes a portion that the upper pressure rollerpressurizes, and also, a portion that the lower pressure rollerpressurizes is changed such that the portion that the lower pressure rollerpressurizes is aligned with the portion that the upper pressure rollerpressurizes when viewed from a direction crossing the lower surface

Workpiece machining apparatus

A guide member () has an upper surface assisting conveyance of workpieces () mounted on a table () and is arranged downstream of the table () in a workpiece conveyance direction. A belt drive mechanism () has pulleys (toto), and endless belts (to) wound around these pulleys, and is arranged above the table () and the guide member () so as to stride over the table () and the guide member (). A first opening portion is formed on a bottom portion of the belt drive mechanism () to generate an upward suction force. A second opening portion is formed on the upper surface of the guide member () to generate a downward suction force. A magnitude of the suction force generated in the first opening portion exceeds a magnitude of the suction force generated in the second opening portion.

Workpiece conveying apparatus

A card-cutting apparatus, provided with a lateral cutter portion to cut paper in a lateral direction at right angles with a transferring direction and plural slitter heads to cut the paper in the transferring direction, to conduct divisional cutting of the paper into plural cards in which the plural slitter heads are disposed in a row along a guiding rod set in the lateral direction as to be freely position-adjusted in lateral direction by manual work, a gauge plate, for positioning of the plural slitter heads on predetermined positions in the lateral direction as to cut the paper with a predetermined card cutting lateral dimension, is provided, and the gauge plate is selected from plural kinds having different card cutting lateral dimensions to be used.

Growing community of inventors

Yao, Japan

Ippei Muramoto