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Class Information
Number: 141/155
Name: Fluent material handling, with receiver or receiver coacting means > With conveying means to supply successive receivers > Safety-stop or non-operating interlock between supply and conveyers
Description: Apparatus in which (1) two or more portions of the apparatus having distinct functions each have the regulating elements therefor so arranged as to require one element to assume a desired position simultaneously or in proper sequence with the positioning of another element, whereby the operation of one part is directly dependent upon the correct positioning of the regulated element of another part, this arrangement being something other than or in addition to the normal operating mechanism of the parts, or (2) some nonautomatic mechanism is so arranged as to prevent operation of parts or all of the machine when such operation would (a) endanger the person of an operator or (b) injure some part of the machine.

Patents under this class:

Patent Number Title Of Patent Date Issued
7284577 Container control apparatus and manufacture-related plant Oct. 23, 2007
6989695 Apparatus and method for reducing power consumption by a data synchronizer Jan. 24, 2006
6906023 Soap bars comprising high levels of sugars made by extrusion route Jun. 14, 2005
6651705 Filling device with a closing arrangement Nov. 25, 2003
6039092 Conveyor drive and control system Mar. 21, 2000
5718268 Apparatus for dispensing liquid into containers Feb. 17, 1998
5570731 Apparatus for dispensing liquid into containers Nov. 5, 1996
5228269 Apparatus and method for removing oxygen from food containers Jul. 20, 1993
4693285 Automatic container-filling apparatus Sep. 15, 1987
4254787 Coin accumulation cylinder changeover alarm Mar. 10, 1981
4201251 Anti-spilling safety device for high-speed filling machines May. 6, 1980
4174004 Electric storage batteries Nov. 13, 1979
3968819 Drum filling device Jul. 13, 1976

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