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Browse by Category: Main > Packaging & Containers
Class Information
Number: 53/133.4
Name: Package making > With cover-adjunct application or formation > Adjunct comprising provision to allow access to contents, e.g., spout, straw, drain, opening, etc. > Adjunct comprising provision to open package > Reclosable
Description: Apparatus wherein the supplied access is intended to be opened and closed, repeatedly.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8484934 Method for manufacturing high burst zipper assemblies Jul. 16, 2013
8397474 Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines Mar. 19, 2013
8127517 Method and apparatus for placing a product in a flexible recloseable container Mar. 6, 2012
8122687 Method of making flexible packages having slide closures Feb. 28, 2012
8117804 Method of producing high burst zipper assemblies for large reclosable packages Feb. 21, 2012
8070662 Method and device for manufacturing bag with clamping device Dec. 6, 2011
8033974 Method of forming a package with a recloseable pour spout Oct. 11, 2011
7937908 Dual hot melt adhesive systems May. 10, 2011
7882684 Method of producing high burst zipper assemblies for large reclosable packages Feb. 8, 2011
7827765 Method for forming a slider reclosure segment Nov. 9, 2010
7779605 Unit operations on a web with attached zipper and method of performing the same Aug. 24, 2010
7757460 Vertical pouch making machine and method of making pouches Jul. 20, 2010
7748200 Top-fill, reclosable stand-up package with slider device and tamper-evident structure and method of manufacturing same Jul. 6, 2010
7731646 Method of and apparatus for sealing zipper to a substrate Jun. 8, 2010
7661247 Abrasive article packaging and method of making same Feb. 16, 2010
7621105 Method of producing high burst zipper assemblies for large reclosable packages Nov. 24, 2009
7597657 Package having reclosable pour spout and method of forming same Oct. 6, 2009
7563219 Dual drum configuration for transverse direction application of zippers Jul. 21, 2009
7552572 Advanced packaging method and device, bags obtained and use thereof Jun. 30, 2009
7552573 Method for placing a product in a flexible recloseable container Jun. 30, 2009
7549269 Method of forming a bag having a reclosable seal Jun. 23, 2009
7540662 Flexible package including a docking station formed from a plurality of closely spaced slits Jun. 2, 2009
7506488 Methods for applying sliders to reclosable plastic bags Mar. 24, 2009
7506487 Method for applying a reclosable seal to a container Mar. 24, 2009
7490451 Method and apparatus for making block bottom pillow top bags Feb. 17, 2009
7478512 Process for making a recloseable package Jan. 20, 2009
7458925 Method of and apparatus for producing plastic bags Dec. 2, 2008
7455636 Application of zippers to film material Nov. 25, 2008
7442156 Method of forming a package having reclosable pour spout Oct. 28, 2008
7430844 Duplex packaging machine Oct. 7, 2008
7424796 Filling and using reclosable bags Sep. 16, 2008
7415810 Methods of manufacturing hooded slider-operated zippered bags Aug. 26, 2008
7410453 Method of sealing a zipper with concave bridges or bases using convex sealing bars Aug. 12, 2008
7409810 Vertical pouch making machine and method of making pouches Aug. 12, 2008
7406810 Reclosable packaging Aug. 5, 2008
7404787 Method and apparatus for feeding zipper with sliders to packaging machine Jul. 29, 2008
7399262 Method for the manufacture of bags, that includes cuts, and the corresponding bag Jul. 15, 2008
7383675 Method and apparatus for placing a product in a flexible recloseable container Jun. 10, 2008
RE40284 Methods of making and filling a fill-through-the-top package May. 6, 2008
7351188 Hooded reclosable packages and related methods of manufacture Apr. 1, 2008
7340870 Duplex bag Mar. 11, 2008
7338424 Packaging machine Mar. 4, 2008
7331160 Top filled reclosable package with separate membrane and method for forming and filling the same Feb. 19, 2008
7329217 Application of zippers to film material Feb. 12, 2008
7325378 Vertical form fill and seal method for producing reclosable packages from two sheets of web Feb. 5, 2008
7316641 Reclosable bags with tamper evident features and methods of making the same Jan. 8, 2008
7311647 Methods for sensing features on moving fastener tape during automated production Dec. 25, 2007
7308783 Filling and using reclosable bags Dec. 18, 2007
7305805 Method for making a flexible reclosable package Dec. 11, 2007
7302782 Method and apparatus for making reclosable packages having slider-actuated string zippers Dec. 4, 2007

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