Apparatus for baling hay or straw
申请(专利)号： US19780871458
专利号： US4150613A 主分类号： B65B13/20 申请权利人： JOSEPH
BRADBURY AND SONS LTD 公开国代码： US 优先权国家： GB
摘 要：
Apparatus for increasing the
densichamber driven by a compression ram having a preset stroke and preferably being hydraulic, and a movable backplate facing the piston and being provided with means for producing a reaction force in opposition to the compression force of the ram and less than the maximum
compression force exertable by the ram. Means for binding the compressed bales is also provided. Preferably the reaction force is maintained constant regardless of displacement of the backplate and this can be achieved by using a second
hydraulic ram to which fluid is supplied at a constant pressure. 主权项：
申请日： 1978-01-23 公开公告日： 1979-04-24
分类号： B65B13/20 发明设计人： RAYMOND W.
JACKMAN; GORDON E. A. SMEE 申请国代码： US
优先权： 19751128 GB
49067/75
摘 要 附 图：
权 利 要 求 说 明 书
【Apparatus for baling hay or straw】的权利说明书内容是......请下载后查看
说 明 书
【Apparatus for baling hay or straw】的说明书内容是......请下载后查看
Apparatus for baling hay or straw
