Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 53/526
Name: Package making > With contents treating > Reshaping > Compacting or stretching > Compressing with or through cover
Description: Apparatus in which the compressive force is applied to the contents material through the enclosing cover.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8572934 Food portioning system Nov. 5, 2013
8549822 Packaging machine and process Oct. 8, 2013
8322117 Method for flexible full package deflators and former Dec. 4, 2012
8272192 Spring-roll-pack opener Sep. 25, 2012
8209940 Waste sealing apparatus Jul. 3, 2012
8181675 Method and device for filling a container May. 22, 2012
7963090 Flexible full package deflators and former Jun. 21, 2011
7823368 Apparatus for packaging mineral wool products Nov. 2, 2010
7806818 Methods and systems for packaging a product Oct. 5, 2010
7806269 Assembly for packaging a product Oct. 5, 2010
7752827 Methods and systems for packaging a product Jul. 13, 2010
7707808 Cassette for an automated waste disposal device May. 4, 2010
7598693 Container with buffered cover Oct. 6, 2009
7594376 Automated twist diaper disposal apparatus Sep. 29, 2009
7559183 Packaging device and container for sheet objects Jul. 14, 2009
7503152 Waste disposal device including rotating cartridge coupled to lid Mar. 17, 2009
7409813 High speed, high performance bagging assembly Aug. 12, 2008
7401451 Conditioning of articles Jul. 22, 2008
7398632 Methods and systems for packaging a product Jul. 15, 2008
7377089 Filter paper pod packaging machine May. 27, 2008
7350340 Accommodating greater height variance of articles in shrink packaging machine Apr. 1, 2008
7293652 Methods and systems for packaging a product Nov. 13, 2007
7181894 Pressing and vacuum-sealing diaper in vacuum chamber Feb. 27, 2007
7181893 Vacuum-packing diaper and pressing encasement Feb. 27, 2007
7178312 Pressing and vacuum-packing diaper Feb. 20, 2007
7114314 Waste disposal devices Oct. 3, 2006
6993891 Waste disposal system with flexible tubing Feb. 7, 2006
6851251 Waste disposal devices Feb. 8, 2005
6804930 Waste disposal devices including cartridge of flexible tubing Oct. 19, 2004
6708465 Device and method for wrapping soft elements Mar. 23, 2004
6668522 Method for compacting bags Dec. 30, 2003
6637177 Apparatus and methods for producing sealed flexible containers including a product Oct. 28, 2003
6612099 Waste disposal devices including cartridge of flexible tubing Sep. 2, 2003
6470653 Apparatus for externally mounting a premium package to a cereal box Oct. 29, 2002
6266947 Method and apparatus for calibrating packaging containers Jul. 31, 2001
6230473 Method and apparatus for packing stacks of flat articles May. 15, 2001
6098378 Method of packaging a single mattress to a small size to be conveniently carried Aug. 8, 2000
6094888 System and methods for mechanically processing bags Aug. 1, 2000
6070395 Method for joint packaging of bags and their contents and machine for performing such method Jun. 6, 2000
6052971 Offset stripper and stripping method for vertical form, fill and seal machine Apr. 25, 2000
6000323 Trash compacting method and apparatus Dec. 14, 1999
5996320 Automated bagging apparatus and method Dec. 7, 1999
5979145 Method and device for compressing and packaging compressible products Nov. 9, 1999
5930983 Form, fill and seal packaging machine with bag squeezer and method Aug. 3, 1999
5901529 Process and equipment for shaping and packaging a viscous substance May. 11, 1999
5884458 Paper wrapping machine Mar. 23, 1999
5881539 Transverse sealer for a packaging machine Mar. 16, 1999
5819509 Bag shouldering and deaerating apparatus Oct. 13, 1998
5794406 Foam cushioning panels for packaging purposes Aug. 18, 1998
5735106 Continuous process for packaging compressible products Apr. 7, 1998

1 2 3










 
 
  Recently Added Patents
Dual work function recessed access device and methods of forming
Comb
Cable exit trough with insert
Linerless labels
Illumination unit for a direct-view display
Multi user MIMO detection utilizing averaged spatial whitening
Nanogap device for field enhancement and a system for nanoparticle detection using the same
  Randomly Featured Patents
Microprocessor and apparatus for performing speculative load operation from a stack memory cache
Door lock for an oven
Echo cancelling circuit for use with laser
Cloned genes for human dopamine D2 receptors and cell lines expressing same
Floatable wave energy converter and a method for improving the efficiency of a floatable wave energy converter
Composite cured silicone powder, method for production thereof, and aqueous composition
Case for luminous display with ambient light conduit assembly
Accommodating intraocular lens
Head rest and restraint assembly
Rowing exercise apparatus for use while standing