Resources Contact Us Home
Class Information
Number: 493/476
Name: Manufacturing container or tube from paper; or other manufacturing from a sheet or web > Tool or tool support > Adjustable > Folder
Description: Method or apparatus wherein the means for engaging the workpiece or the means partaking of all motion of such workpiece engaging means serves to form a crease line in the workpiece by causing the workpiece to conform to the shape of that work engaging means.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7976450 Post-processing apparatus and recording material processing apparatus used therewith Jul. 12, 2011
7780588 Folding magazine insert method Aug. 24, 2010
7654946 Machine for covering packaging boxes Feb. 2, 2010
7648451 Machine for covering packaging boxes Jan. 19, 2010
7540836 Drive for a cylinder of a rotary press Jun. 2, 2009
7399265 Apparatus and method for adjusting a folding-jaw cylinder of a folder for a printing press Jul. 15, 2008
7322924 Apparatus for making an album leaf Jan. 29, 2008
7214175 Folding gear comprising a cylinder with adjustable circumference May. 8, 2007
7214176 Folding machine with removable plate May. 8, 2007
7156799 Folding machine with stacking arm Jan. 2, 2007
7143569 Calibrated shrink wrap packaging system and associated method Dec. 5, 2006
7140165 Apparatus and method for sealing boxes Nov. 28, 2006
7069707 Vertical tubular bagging machine Jul. 4, 2006
6974407 Cushioning conversion machine and method Dec. 13, 2005
6949060 Device and method for folding a flexible material web Sep. 27, 2005
6808479 Thick media folding method Oct. 26, 2004
6758802 Automated shelf management system and process for tracking and purging file folders in a file storage facility Jul. 6, 2004
6733431 Device and method for folding newspapers with flexible inserting position May. 11, 2004
6726616 Two-part cylinder for a folder in a rotary printing machine Apr. 27, 2004
6712749 Folder Mar. 30, 2004
6709376 Jaw cylinder in jaw folder Mar. 23, 2004
6635005 Copy-guiding device having a variable geometry Oct. 21, 2003
6635006 Adjustable buckle chute folding machine Oct. 21, 2003
6606944 Device and method for determining a signature lap Aug. 19, 2003
6592505 Device for forming a tube provided with gussets Jul. 15, 2003
6585631 Hanging file folder assembly apparatus and method Jul. 1, 2003
6582348 Machine for the creasing, perforation or circular cutting of paper and the like Jun. 24, 2003
6514188 Folding jaws cylinder Feb. 4, 2003
6457300 Plastic film guiding device of packaging machine Oct. 1, 2002
6358192 Device for adjusting folding jaws Mar. 19, 2002
6331154 Pin action timing adjustment device in folding cylinder and folding device Dec. 18, 2001
6283906 Folding jaws cylinder Sep. 4, 2001
6279890 Combination rotary and jaw folder for a printing press Aug. 28, 2001
6280372 Process and apparatus for preparing packaging material for the production of (cigarette) packs Aug. 28, 2001
6251053 Method for transferring an end of a material web Jun. 26, 2001
6228013 Folding machine May. 8, 2001
6224530 Buckle folding mechanism with two or three folding pockets May. 1, 2001
6098372 Packaging machine with movable members Aug. 8, 2000
6052970 Tube molding method and device, and packaging container producing apparatus Apr. 25, 2000
5987860 Guiding plate for a wrapping device Nov. 23, 1999
5967963 Apparatus for folding paper sheets Oct. 19, 1999
5846177 Folding mechanism cylinder having an adjustable diameter Dec. 8, 1998
5772571 Device for changing modes of operation of a paper-conducting cylinder of a folder Jun. 30, 1998
5718661 Folding roller for rotary printing press Feb. 17, 1998
5716314 Optimal angle corrugated board folder Feb. 10, 1998
5676630 Folder device with format conversion Oct. 14, 1997
5637072 Apparatus for adjusting of the folding jaws of a folding jaw cylinder Jun. 10, 1997
5632713 Apparatus and method for erecting boxes May. 27, 1997
5571069 Paper folding assembly with a cutting cylinder lap adjustment apparatus and method Nov. 5, 1996
5507714 Apparatus for adjusting jaw gap of jaw cylinder for folder Apr. 16, 1996

1 2

  Recently Added Patents
Methods, systems, and computer-readable media for providing an event alert
Quinoline compounds and their use for treating viral infection
Conductor-mixed active electrode material, electrode structure, rechargeable battery, and manufacturing method of conductor-mixed active electrode material
Fabricated leaf tea products
Method for increasing expression of active tumor necrosis factor receptor family member-Ig fusion proteins
Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
Quantitative sleep analysis system and method
  Randomly Featured Patents
Pre-molded aft seal for discarding sabot projectiles
Vehicle steering system
Integrated control system for industrial automation applications
Methods for fabricating a triple-gate MOSFET transistor
Radio selective call receiver
Methods for filtrating and producing polymer solution, and for preparing solvent
Television receiver displaying multiplex video information on a vertically oblong display screen and an information displaying method thereof
Retaining wall block system
Radiation cured, high temperature adhesive composition
Sports helmet