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专利名称：Device for making bags发明人：KOMP, RAINER申请号：EP98100488.0申请日：19980114公开号：EP0872422B1公开日：20010516
摘要：Each bag is made from a vertically supplied packing tube and closed by bagclosing device (15). Several U-section gripper-like sockets (21) are mounted evenlyspread out on a circle on a rotor (27) which rotates about a horizontal axis set across thealignment of the bag forming device (11) and bag closing device (15). The sockets arealigned by gears with their longitudinal axis constantly upright so that they are pushedby their open side over the end part of the tube (2) and seize this as it is separated fromthe tube as the bag. The bag is then held in the socket by a controlled vacuum andentrained. When the vacuum is switched off the bag (1) falls between the entrainmentmembers (16) of the conveyor chain which are aligned under the socket and move at thesame speed.
申请人：ROBERT BOSCH GMBH,BOSCH GMBH ROBERT,ROBERT BOSCH GMBH
地址：DE
国籍：DE
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