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Class Information
Number: 225/106
Name: Severing by tearing or breaking > Breaking or tearing apparatus > Web restrainer
Description: Devices wherein there is provided a device which contacts a portion of the work to (a) prevent movement of the contacted portion or (b) constrains the work for movement in a particular path, so that when the work is pulled a stress will be created which will effect a severance of the work at a weakened portion.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8668159 Folded perforated web Mar. 11, 2014
8474674 Tablet cutter Jul. 2, 2013
8425393 Manual dunnage converting system Apr. 23, 2013
8409967 Method for manufacturing semiconductor chips from a semiconductor wafer Apr. 2, 2013
8342374 Fragile premium separator Jan. 1, 2013
8276797 Premium separator with contoured spaced-apart belt Oct. 2, 2012
8240533 Automated air-pillow dispenser Aug. 14, 2012
8210921 Instant lottery ticket vending machine with ticket reveal and scan for computer generated display of results Jul. 3, 2012
8033436 Method for separating a web material Oct. 11, 2011
7997443 Center-pull paper towel dispenser Aug. 16, 2011
7997522 Center-pull paper towel dispenser Aug. 16, 2011
7992753 Spool-supported bag dispenser Aug. 9, 2011
7987756 Electro-manual dispenser Aug. 2, 2011
7954405 Hands-free paper towel dispenser and dispensing system Jun. 7, 2011
7673778 Tablet cutter Mar. 9, 2010
7650731 Belt tensioner for coupon insertion apparatus Jan. 26, 2010
7591405 Roll mounted bags and dispensers for same Sep. 22, 2009
7562798 Ticket dispensing apparatus Jul. 21, 2009
7552842 Trash bag dispenser Jun. 30, 2009
7513401 Printer tear bar and presenter system Apr. 7, 2009
7500420 Paper towel dispenser apparatus Mar. 10, 2009
7497362 Printer tear bar and presenter system Mar. 3, 2009
7481345 System and method for dispensing foil or film Jan. 27, 2009
7441681 Apparatus for separating a web material Oct. 28, 2008
7424963 Roll mounted bags and dispensers for same Sep. 16, 2008
7364058 Ticket dispensing apparatus Apr. 29, 2008
7275672 Center pull dispenser with self-adjusting dispenser mechanism Oct. 2, 2007
7270256 Roll mounted bags and dispensers for same Sep. 18, 2007
7168602 Sheet material dispenser with transfer system and method Jan. 30, 2007
7150383 Storable transfer conveyor system Dec. 19, 2006
7128251 Stackable bag roll dispensing system Oct. 31, 2006
7090106 Frictional surface apparatus for one handed dispensing of paper sheet segments Aug. 15, 2006
7028945 Towel dispenser with tear bar Apr. 18, 2006
6997094 Device for controlling and regulating the pressure of a roll of material in an automatic-cutting dispenser Feb. 14, 2006
6902134 Dispenser for rolled paper Jun. 7, 2005
6835042 Robotic loading cell for molded utensils Dec. 28, 2004
6826985 Method of dispensing sheet material Dec. 7, 2004
6805271 Single hand, paper towel sheet dispenser Oct. 19, 2004
6786377 Single hand, paper towel dispenser Sep. 7, 2004
6769589 Center-pull sheet material dispenser Aug. 3, 2004
6745927 Paper towel dispenser Jun. 8, 2004
6742689 Paper towel dispenser Jun. 1, 2004
6732896 Apparatus and process for dividing a nonwoven web May. 11, 2004
6705785 Apparatus for removing perforated side edge guide strips from printer paper Mar. 16, 2004
6685075 Pivoting arm bag dispenser and bag dispensing system Feb. 3, 2004
6669071 Lottery ticket dispensing apparatus Dec. 30, 2003
6666364 Easy loading dispenser Dec. 23, 2003
6609449 Automatic dispensing apparatus for paper towels and toilet paper Aug. 26, 2003
6609450 Automatic dispensing apparatus for paper towels and toilet paper Aug. 26, 2003
6609644 Method of dispensing perforated tickets Aug. 26, 2003

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