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Class Information
Number: 493/317
Name: Manufacturing container or tube from paper; or other manufacturing from a sheet or web > Container or tube erecting, opening, or collapsing > By direct application of vacuum or fluid pressure > Oscillating movement of work contacting vacuum means > Compound movement
Description: Method or apparatus wherein the structure to engage the sheet or web workpiece also moves in a second manner at the same time as the to-and-fro movement.

Patents under this class:

Patent Number Title Of Patent Date Issued
8075467 Device for erecting flat-folded tubular blanks Dec. 13, 2011
7861493 Apparatus for filling tubes with piles of disc-shaped articles, such as pills Jan. 4, 2011
7510517 Case erector apparatus Mar. 31, 2009
7326165 Rotary object feeder Feb. 5, 2008
7081079 Rotary object feeder Jul. 25, 2006
6659928 Device for removing flat articles Dec. 9, 2003
6517472 Device for separating material webs lying on top of each other Feb. 11, 2003
6474635 Carton unloading and erecting apparatus Nov. 5, 2002
6073423 Methods and apparatus for erecting tubular carton blanks Jun. 13, 2000
5928123 Vacuum holder for automated carton erecting machine Jul. 27, 1999
5910078 Rotary object feeder Jun. 8, 1999
5897480 Collapsed, tubular carton erecting apparatus Apr. 27, 1999
5715657 Method of expanding and feeding cartons to a filling line Feb. 10, 1998
5713187 Packaging apparatus Feb. 3, 1998
5603599 Vacuum system Feb. 18, 1997
5562581 Device for withdrawing and opening cases made of sheet material and for feeding them to a packaging line Oct. 8, 1996
5445590 Collapsed, tubular carton erecting apparatus Aug. 29, 1995
5411464 Machine for erecting cartons having collapsible bottoms May. 2, 1995
5393291 Mini case erector Feb. 28, 1995
5298008 Case opening apparatus Mar. 29, 1994
5207630 Case opening apparatus May. 4, 1993
5176612 High speed erecting mechanism for sleeve type carton Jan. 5, 1993
5131899 Magazine and method of feeding articles Jul. 21, 1992
5120295 Apparatus for erecting tubular carton blanks Jun. 9, 1992
5102385 Feeder mechanism for sleeve type cartons Apr. 7, 1992
5061231 Apparatus for erecting boxes Oct. 29, 1991
5057066 Magazine and method of feeding articles Oct. 15, 1991
5049119 Apparatus for removing a flat carton from a magazine, causing the carton to open, and placing the carton in a conveyor assembly Sep. 17, 1991
5024640 Method and apparatus for storing flat-folded cases in a pile, and for opening and sealing said cases Jun. 18, 1991
4917663 Packaging machine with direct blank setup Apr. 17, 1990
4917659 Packaging container ejection apparatus Apr. 17, 1990
4892513 Carton erector apparatus Jan. 9, 1990
4871348 Carton erecting apparatus Oct. 3, 1989
4854930 Apparatus for the supply of blanks of packaging material and in particular for the supply and erection of flat folded tubular blanks as packaging cases in "blister" packaging machines Aug. 8, 1989
4846777 High-speed apparatus for the extraction and the opening of bags contained in a magazine in a flattened condition Jul. 11, 1989
4787881 Arrangement for the raising of packing container blanks Nov. 29, 1988
4685272 Sheet separating device in a packaging machine Aug. 11, 1987
4629446 Apparatus for erecting folding boxes Dec. 16, 1986
4621485 Apparatus for processing and supplying containers of boxes to the outlet of tube-filling machines, particularly for use with tube-filling and boxing machines Nov. 11, 1986
4605393 Carton blank removal, erection and transfer apparatus Aug. 12, 1986
4596543 Apparatus and method for setting up a basket-type carrier Jun. 24, 1986
4531931 Apparatus for opening up folded boxes Jul. 30, 1985
RE30921 Apparatus for setting up folded cartons May. 4, 1982
4308712 Carton blank folding apparatus Jan. 5, 1982
4285679 Apparatus for setting up slit-boxes Aug. 25, 1981
4100843 Method and apparatus for erecting folded blanks Jul. 18, 1978
4061081 Machine for erecting folded cartons Dec. 6, 1977
4029001 Case erector Jun. 14, 1977

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