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Class Information
Number: 53/528
Name: Package making > With contents treating > Reshaping > Compacting or stretching > Compressing while engaging contents with wrapper or band
Description: Apparatus in which the compressive force is applied to material in engagement with a cover, which cover is subsequently wrapped around the compressed contents.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8650841 Packing compressible objects Feb. 18, 2014
8572934 Food portioning system Nov. 5, 2013
8209940 Waste sealing apparatus Jul. 3, 2012
8096234 Apparatus and method for wood mulch bales Jan. 17, 2012
7952307 Container with buffered cover May. 31, 2011
7823368 Apparatus for packaging mineral wool products Nov. 2, 2010
7789017 Bale banding machine with overhead press Sep. 7, 2010
7765778 Machine for the strapping of compressible packaged goods in particular, such as corrugated cardboard layers Aug. 3, 2010
7752827 Methods and systems for packaging a product Jul. 13, 2010
7458193 Method and system for preparing mattresses for shipment Dec. 2, 2008
7426810 Method and apparatus for producing pocket coil bag row Sep. 23, 2008
7398632 Methods and systems for packaging a product Jul. 15, 2008
RE40380 Packing machine and method Jun. 17, 2008
7310922 Banded envelopes and method for assembling a package of banded envelopes Dec. 25, 2007
7200976 Method and device for forming horizontal stacks of printed products and securing said stacks with straps Apr. 10, 2007
6931823 Packaging machine and method Aug. 23, 2005
6918225 Transportable container for bulk goods and method for forming the container Jul. 19, 2005
6684610 Machine for packaging a pile of paper products, such as serviettes and the like Feb. 3, 2004
6684608 Spring units for mattresses and the like Feb. 3, 2004
6647701 Device for producing wrapped press bales Nov. 18, 2003
6568155 Fruit injector May. 27, 2003
6341476 Apparatus for bundling layered material Jan. 29, 2002
6318053 Device for automatic bundling of sheets Nov. 20, 2001
6311458 Apparatus for producing shock absorbing pads and associated methods Nov. 6, 2001
6223500 Apparatus and method for wrapping compressible articles with a web-like wrapping material May. 1, 2001
5979145 Method and device for compressing and packaging compressible products Nov. 9, 1999
5884458 Paper wrapping machine Mar. 23, 1999
RE36142 Method of packaging resiliently compressible articles Mar. 16, 1999
5870885 Material compression and insertion device Feb. 16, 1999
5735106 Continuous process for packaging compressible products Apr. 7, 1998
5622027 Coiling apparatus for flexible planar articles and method for the coiling up of flexible planar articles Apr. 22, 1997
5622030 Method of packaging resiliently compressible articles Apr. 22, 1997
5590513 Device for wrapping groups of cigarettes Jan. 7, 1997
5515667 Device for forming a stack extending perpendicular to the standing, sequential printed sheets May. 14, 1996
5437144 Packaging device Aug. 1, 1995
5406774 Compression package wrapping apparatus and method Apr. 18, 1995
5396752 Apparatus for forming bundles of boxes produced by folding glueing or stitching machines and packing them by a strap Mar. 14, 1995
5367858 Sleeving system Nov. 29, 1994
5353576 Device for packaging printed matter Oct. 11, 1994
5350063 Cartwheelable shipping package for insulation Sep. 27, 1994
5345749 Bundler Sep. 13, 1994
5331788 Device for inducing slack in a wrapping film, associated with means for conveying packs of rolls Jul. 26, 1994
5321931 Method and apparatus for storing used tires Jun. 21, 1994
5287679 Device for inducing slack in a wrapping film, associated with means for heat sealing packs of rolls Feb. 22, 1994
5249408 Process of and apparatus for packaging a stack of flat objects Oct. 5, 1993
5237800 Shrink-wrapping method and apparatus Aug. 24, 1993
5226269 Apparatus and method for automatically baling loose fibrous material Jul. 13, 1993
5189864 Method of wrapping reams of paper, and equipment for the implementation of such a method Mar. 2, 1993
5155977 Newspaper bundler Oct. 20, 1992
5131210 Method and apparatus for compressing and bundling an article to be packed Jul. 21, 1992

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