发明名称 Pneumatic plastics - conveyor - with dosing device and gas tight double charging valve
摘要 The conveyor consists of a feeder and inflatable membrane cushion locking elements in which the air cushions are superimposed in pairs over each other with a time lag regulation between the sealing of the upper and lower cushion sets.
申请公布号 DE2048524(A1) 申请公布日期 1972.04.13
申请号 DE19702048524 申请日期 1970.10.02
申请人 HOELTER HEINZ 发明人 HOELTER HEINZ
分类号 B65G53/46 主分类号 B65G53/46
代理机构 代理人
主权项
地址