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Patent Agency Ranking
公开(公告)号：US3913729A
公开(公告)日：1975-10-21
申请号：US27978372
申请日：1972-08-11
Applicant: CAMBRIDGE WIRE CLOTH
Inventor： ANDREWS DONALD E
CPC classification number: B65G39/16
Abstract: An improved belt aligner of the type having a main roller over which a continuous belt tracks, sensor rollers respectively contacting the belt edges and mounted for movement together transverse to the direction of belt travel in response to misalignment, and a pivot arm connecting the sensor roller to a member mounting the main roller so that it skews to effect realignment of the tracking belt whereby the pivot arms connecting both sensors to the mounting for the main roller extend parallel to each other and to the belt edge for maintaining the sensor rollers in continuous contact with the belt edges and whereby the main roller is mounted on a plurality of rollers at each end of the main roller for effecting simple and easy pivoting of the main roller about its center.
Abstract translation: 一种改进的带对准器，其具有主辊，连续的皮带跟踪，传感器辊分别接触皮带边缘并安装成横向于响应于未对准的带行进方向一起移动;以及枢转臂，连接传感器辊 到安装主辊的构件，使得其偏斜以实现跟踪带的重新对准，由此将两个传感器连接到主辊的安装件的枢轴彼此平行延伸并且连接到带边缘，以将传感器辊保持在连续接触中 具有皮带边缘，由此主辊安装在主辊的每个端部处的多个辊上，以实现主辊绕其中心的简单且容易的枢转。
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公开(公告)号：US3483912A
公开(公告)日：1969-12-16
申请号：US3483912D
申请日：1968-06-28
Applicant: CAMBRIDGE WIRE CLOTH
Inventor： ANDREWS DONALD E
CPC classification number: B07B1/48
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公开(公告)号：US3376002A
公开(公告)日：1968-04-02
申请号：US43743965
申请日：1965-03-05
Applicant: CAMBRIDGE WIRE CLOTH
Inventor： ANDREWS DONALD E , CARMEAN RICHARD C
IPC: B65G17/06
CPC classification number: B65G17/06 , B65G2201/06
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公开(公告)号：US3279588A
公开(公告)日：1966-10-18
申请号：US32871963
申请日：1963-12-06
Applicant: CAMBRIDGE WIRE CLOTH
Inventor： ANDREWS DONALD E
CPC classification number: B65G17/067 , B65G17/10 , B65G2201/04
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公开(公告)号：US3202387A
公开(公告)日：1965-08-24
申请号：US32871263
申请日：1963-12-06
Applicant: CAMBRIDGE WIRE CLOTH
Inventor： ANDREWS DONALD E , HOOPER FRED L , WHAPLES CHARLES W
CPC classification number: B65G15/48 , B65G15/54 , B65G2201/06
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