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Class Information
Number: 226/117
Name: Advancing material of indeterminate length > Plural material-moving means > With intermittent material-mover > And continuous material-mover
Description: Device wherein one of the other means advances material uninterruptedly.










Patents under this class:

Patent Number Title Of Patent Date Issued
7926688 Tension-controlled web processing machine and method Apr. 19, 2011
7296717 Method and apparatus for controlling a moving web Nov. 20, 2007
6941976 Method for controlling a yarn feeding device of a weaving machine Sep. 13, 2005
6588641 Method and apparatus for handling web Jul. 8, 2003
5964392 Wire dereeling unit and marking unit for a wire processing machine Oct. 12, 1999
5833105 Stamping press damped follower loop control system Nov. 10, 1998
5617985 Apparatus and method for supporting and guiding strip material that is to be processed in the loop region Apr. 8, 1997
4834697 Driven guide roller indexing system May. 30, 1989
4834698 Cam positioned index take up roll May. 30, 1989
4798576 Bag making machine Jan. 17, 1989
4561581 Web accumulator with arcuate guide supports Dec. 31, 1985
4561236 Method and apparatus for packaging articles such as fruit Dec. 31, 1985
4489872 Apparatus for producing a loop within a metal strip Dec. 25, 1984
4356946 Constant conveyor web output velocity compensator for variable input web velocities Nov. 2, 1982
4353274 Roll paper feeding and cutting system Oct. 12, 1982
4244504 Apparatus for controlling the movement of a web of material continuously delivered to a machine processing the web Jan. 13, 1981
4133712 Apparatus for and method of forming honeycomb material Jan. 9, 1979
4060187 Process and apparatus for permanently controlling the movement of web of material continuously delivered to a machine processing the web Nov. 29, 1977
4050618 Flexible lead bonding apparatus Sep. 27, 1977
4030652 Equalizing device for movements in packing machines, especially machines for making bags and the like Jun. 21, 1977
4026450 Apparatus for treatment of elongated flexible material May. 31, 1977
4011976 Method and system for controlling web speed Mar. 15, 1977
3998368 Tension control for continuous lengths of textile material Dec. 21, 1976
3995547 Compact flying printer Dec. 7, 1976
3981423 Two speed planetary gear train Sep. 21, 1976
3974949 Sheet prefeeder forming an overhead stock loop to the input of an incremental feeder for a cupping press Aug. 17, 1976
3942698 Helical-scan video tape recorder having a tape-loosening mechanism Mar. 9, 1976
3937112 Web feeding apparatus Feb. 10, 1976











 
 
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