-
公开(公告)号:US2446540A
公开(公告)日:1948-08-10
申请号:US74953747
申请日:1947-05-21
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: A63H13/16
CPC classification number: A63H13/16
-
公开(公告)号:US2443257A
公开(公告)日:1948-06-15
申请号:US59400545
申请日:1945-05-16
Applicant: LEACH JOHN M
Inventor: PAUL LEO
IPC: B23B51/10
CPC classification number: B23B51/107 , Y10T408/88 , Y10T408/892
-
公开(公告)号:US3678862A
公开(公告)日:1972-07-25
申请号:US3678862D
申请日:1971-01-27
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B61B10/04
Abstract: This invention relates to power and free accumulation conveyors in which an element of the power conveyor when it overtakes an unrestrained halted element of the free conveyor automatically connects for movement with said free element and also releases said free element when said free element contacts a stop placed in its path or another free element which has been stopped in its path, for example, in an accumulation area. The driving dog, which is mounted on the power element, is pivotable about a vertical axis to override selective dogs on the free element through a camming mechanism.
Abstract translation: 本发明涉及动力输送机和自由积聚输送机,其中动力输送机的元件超过自由输送机的无限制停止元件时自动连接以便与所述自由元件一起移动,并且当所述自由元件接触到停止位置时释放所述自由元件 在其路径中或另一自由元件,其已经在其路径中停止,例如在积聚区域中。 安装在功率元件上的驾驶犬可以围绕垂直轴线枢转,以通过凸轮机构来覆盖自由元件上的选择性狗。
-
公开(公告)号:US3549002A
公开(公告)日:1970-12-22
申请号:US3549002D
申请日:1968-07-24
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B65G47/261
-
公开(公告)号:US3537569A
公开(公告)日:1970-11-03
申请号:US3537569D
申请日:1968-10-04
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B65G47/261
-
36.Method and piston means for removing precipitate from a closed chamber 失效
Title translation: 用于从封闭室除去沉淀物的方法和活塞装置公开(公告)号:US3342703A
公开(公告)日:1967-09-19
申请号:US32688463
申请日:1963-11-29
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: C02F1/04
CPC classification number: C02F1/04 , Y10S159/13 , Y10S203/18
-
公开(公告)号:US3342307A
公开(公告)日:1967-09-19
申请号:US56495866
申请日:1966-07-13
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G67/00
CPC classification number: B65G67/00 , B65G2814/0352
-
公开(公告)号:US3332360A
公开(公告)日:1967-07-25
申请号:US47737365
申请日:1965-08-05
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B61B10/02
CPC classification number: B61B10/025
-
公开(公告)号:US3259179A
公开(公告)日:1966-07-05
申请号:US35770164
申请日:1964-04-06
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: F28G1/12
CPC classification number: F28G1/125
-
公开(公告)号:US2808146A
公开(公告)日:1957-10-01
申请号:US38160053
申请日:1953-09-22
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G17/38
CPC classification number: B65G17/385 , B65G2201/02
-
-
-
-
-
-
-
-
-