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公开(公告)号:US3332359A
公开(公告)日:1967-07-25
申请号:US44951665
申请日:1965-04-20
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B61B10/02
CPC classification number: B61B10/025
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公开(公告)号:US3300303A
公开(公告)日:1967-01-24
申请号:US37559764
申请日:1964-06-16
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: F16C7/02
CPC classification number: F16C7/02 , Y10T428/12063
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公开(公告)号:US3266619A
公开(公告)日:1966-08-16
申请号:US38659864
申请日:1964-07-31
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G19/14
CPC classification number: B65G19/14
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公开(公告)号:US3250379A
公开(公告)日:1966-05-10
申请号:US40001464
申请日:1964-09-29
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G19/14
CPC classification number: B65G19/14
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公开(公告)号:US3018182A
公开(公告)日:1962-01-23
申请号:US4493460
申请日:1960-07-25
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: D06B23/205 , A23L3/18 , A23L3/185 , B01F5/0415
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公开(公告)号:US2995451A
公开(公告)日:1961-08-08
申请号:US9834761
申请日:1961-03-27
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: F28F19/008 , A23G3/0215 , A23G3/0226 , B01B1/00
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公开(公告)号:US3589497A
公开(公告)日:1971-06-29
申请号:US3589497D
申请日:1969-04-17
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B65G47/28 , B65G17/123 , B65G2201/02
Abstract: The present invention provides a process and apparatus for conveying individual articles along a path which changes substantially vertically from one elevation to another and at a high speed where desired, and also receiving articles random spaced and moving them into a uniform spacing pattern so that they can be accurately fed into a further moving operation in a different direction without ever being stopped or having the relative travel positions of the articles changed.
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公开(公告)号:US3162297A
公开(公告)日:1964-12-22
申请号:US12251961
申请日:1961-07-07
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G23/00
CPC classification number: B65G23/30
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公开(公告)号:US3031066A
公开(公告)日:1962-04-24
申请号:US78996159
申请日:1959-01-29
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B65G17/48 , B65G17/126 , B65G17/16 , B65G2201/04
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公开(公告)号:US2995450A
公开(公告)日:1961-08-08
申请号:US65260
申请日:1960-01-05
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: A23G3/02
CPC classification number: F28F19/008 , A23G3/0226
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