U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"During my service in the United States Congress, I took the initiative in creating the Internet."

Al Gore ; The basis for the later misquote by US Republicans that Gore had "invented" the Internet. Gore was the leading political champion of the modern-day Internet.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 229/125.35 - Bonded to box rim or adjacent flange


Subclass of Class 229 - Envelopes, wrappers, and paperboard boxes
Definition: Subject matter wherein the nonunitary closure is adhesively
No. of patents: 164
Last issue date: 02/19/2008


1          
NumberTitleIssue Date
7331481Gas-tight or partly gas-permeable transport package, and method and apparatus for manufacturing same
A package, comprising an outer package formed from relatively rigid material and an inner package formed from at least two layers of film material, the two layers of film material being gas-tightly connected to each other near their circumference by means of an inhe...
02/19/2008
7156252Container closure with dual heat seal and magnetic seal
A closure system for a container comprises a magnetically permeable element such as a metal ring adapted to be affixed on a container adjacent an opening thereof, and a closure such as a membrane lid having a surface formed by a heat seal material, the closure being...
01/02/2007
7000824Carton and carton blank therefor
A carton and a blank for forming a carton for holding a plurality of articles, for example bottles, comprising a collapsible tubular corner post formed from an extension of a carton side wall. The corner post is adapted to move from a flat collapsed condition when e...
02/21/2006
6959832Lid member for food container
A lid member for a food container having a layered structure in which a surface sheet is laid on a composite sheet, said surface sheet including an easily-peelable area that is easily separated from the composite sheet, formed by applying a lubricant between the sur...
11/01/2005
6866189Retail carton and baking tray
A container is provided with a removable lid which allows for corner reinforcement structures to remain attached to the container after lid removal. According to one embodiment, the lid is removable via a combination of tear-away strips and reverse cuts. The contain...
03/15/2005
6790508Multiple film sheet for containers with peel-off lids
A sheet composed of multiple films for providing peel-off lids for containers comprising a first film set of films, with a film layer of aluminum, an external polythene film and an internal orientated plastic film; a second film set heat-sealed to the edge of a cont...
09/14/2004
6669046Food container lid member having selectively peelable area
A lid member for a food container comprising an easily-peelable area of the layered structure having a lubricant between the base layer and the surface sheet, a non-peelable opening area of the layered structure disposed within the easily-peelable area; a...
12/30/2003
6651874Packing tray and method for its production and use
There is described a packing tray (2) mainly of cardboard, paper, or a laminate, e.g. extruded, primarily containing these materials and in particular intended as sales packing for foodstuffs, e.g. meat, sliced meat or vegetables, poultry, fish, fruit, ve...
11/25/2003
6643995Process and apparatus for manufacturing packages
A box body (11) having a bottom face portion (12), side face portions (13, 14) and corner sealing portions (15) is formed of a packaging material of a soft sheet, and flange portions (16, 17) and flange jointing portions (18) are formed by folding the upp...
11/11/2003
6505769Partial web in tray corners
A tray composed of a unitary, continuous blank has an inner surface and an outer surface. The tray comprises a bottom wall, a plurality of sidewalls extending upwardly from the bottom wall and a plurality of minor flaps. Each of the plurality of minor fla...
01/14/2003
6471062Packaging box and method packaging
A packaging box is formed by a bottom surface member disposed at the side of a bottom surface of goods to be packaged, and a top surface member disposed at the side of a top surface of the goods to be packaged. The bottom surface member includes a base pa...
10/29/2002
6471083Induction-sealed composite container end closure
A closure for sealing an opening of a tubular container is disclosed, the closure having a paperboard central panel with a plurality of secondary panels extending angularly therefrom forming a surface around the perimeter of the central panel. A plastic s...
10/29/2002
6436499Cold seal package and method for making the same
The present invention is directed to a cold seal package that includes constructions wherein two substrates, or two portions of one substrate, are sealingly engaged to one another using a substantially natural latex rubber-free contact adhesive. The two s...
08/20/2002
6332537Packaging box and method of packaging
A packaging box is formed by a bottom surface member disposed at the side of a bottom surface of goods to be packaged, and a top surface member disposed at the side of a top surface of the goods to be packaged. The bottom surface member includes a base pa...
12/25/2001
6302324Tray-type receptacle for use in a packaging method for perishable food products
A system for packaging of perishable food products involves initially packaging the food product in a receptacle containing an inert gas atmosphere and sealing a film to the receptacle. The inert gas atmosphere prevents deterioration of the food product s...
10/16/2001
6273610Package formed of soft sheet
There is disclosed a package including a box body having an opening and a cover member for closing the opening of the box body. The box body is formed of a packaging material of a soft sheet having a monolayer of a resin film or a multi-layer structure ha...
08/14/2001
6264099Packaging carton
A packaging carton is made by folding a quadrilateral sheet S1 in a polyhedron having specified length, width and height with a flat flange F1 provided around its periphery so that a sealing cover can be bonded on the flange. The quadrilateral sheet compr...
07/24/2001
6237843Container lid with printed coupon
A coupon bearing lid component for a container is prepared from a sheet of paperboard, said paperboard having an outer surface with a finished coating for printing graphics and an inner surface on which coupon indicia is printed, the improvement wherein t...
05/29/2001
6116501Stackable, self-supporting container with lid-alignment feature
A container having a container body, an open end and an opposed bottom. Around the open end of the container is a substantially continuous outwardly extending flange. The container has a lid for closing the container. The container flange and lid include ...
09/12/2000
6109515Sealable container assembly
The present invention relates to a disposable lid sealed to a disposable container using an adhesive. The present invention also relates to an improved disposable assembly. The assembly has a container and a lid. The container includes a rim and a tongue ...
08/29/2000
5992674Tray and two part cover for easy opening and handling
A container comprises a tray-shaped bottom part (1) with an opening covered by a cover part. The cover part is sealed to the bottom part along a circumferential rim (10) thereof to form a sealed compartment. The cover part comprises a first cover sheet (2...
11/30/1999
5916614Dual state food packaging
Dual state packaging may be implemented with a tray having a peripheral flange adapted to receive a pair of membranes to enclose the tray. The lower membrane is the more permeable of the two. It may be attached to a first surface of the flange. The second...
06/29/1999
5873483Resealable container
The present invention relates to a resealable container. The container includes a casing having a flap, which is openable to uncover an opening in the casing, and a covering foil, which covers and is attached to the flap and extends beyond this. The cover...
02/23/1999
5868307Carton opening feature
This invention relates to carton opening features. Such structures of this type, generally, utilize a straight line sealing method and a lid having a specified corner radius, wherein the carton can be easily opened at the specified corner....
02/09/1999
5735454Cohesive self latching trays
A container formed of two identical trays. Each tray carries two flanges, the flanges extending from opposite side walls of a tray. One surface of each flange is provided with a layer or coating of a cohesive material. Such a material adheres only to othe...
04/07/1998
5709312Disposable cover for trash containers
The invention relates to an adjustable, flexible cover for a container such as a trash or garbage receptacle comprising a flexible film which is impervious to water and odors and has a central portion bounded by a peripheral edge to cover the top opening ...
01/20/1998
5655661Wrapper for flanged tray with opening feature
A package comprising a flanged tray and a wrapper for covering the tray includes an easy opening feature for providing access to the contents of the tray. The wrapper is formed from a substantially rectangular blank of paperboard which is cut and scored t...
08/12/1997
5641118Package with improved removable strip
A package for containing solids and other consumable contents is provided that includes a tray having walls and a bottom panel defining a container space and a tray cover having a lid wall panel that encloses the container space. The package thus closed e...
06/24/1997
5516035Tray-lid assembly
A tray-lid assembly comprises a tray and a lid. The tray includes a bottom panel, a continuous wall panel, and a continuous rim. The continuous wall panel encompasses the bottom panel and extends upwardly from the bottom panel. The continuous rim encompas...
05/14/1996
5486390Recyclable blister package
The invention relates to a blister package comprising: A) a first sheet selected from the group consisting of polyethylene terephthalate (PET), polyvinyl chloride (PVC), and polyvinyl chloride (PVC) coated with polyvinylidene chloride (PVDC) having a blister w...
01/23/1996
5439132Dual cover package
A tray having a peripheral flange with one or more raised ledges to secure a pair of membranes to enclose the tray. A lower membrane may be attached to a first ledge of the flange. An upper membrane may be attached to a second ledge or a recessed lip of t...
08/08/1995
5433374Venting/opening for paperboard carton
A venting/opening means for an ovenable carton having a separate lid with venting and opening instructions printed on one corner, and a tray with a continuous peripheral flange. The improvement wherein the venting/opening means is applied to each corner o...
07/18/1995
5421510Container/lid assembly for paperboard food packages which utilizes press-applied coatings as a sealing medium
This invention relates to paperboard food packages. Such structures of this type, generally, have lids which can be sealed to the food package which utilizes press-applied coatings as a sealing medium....
06/06/1995
5402931Carton with lid sealed to tray end flanges and lid flaps sealed to tray sides
A carton package comprising a plurality of blanks of carton material cut and scored so as to provide one or more tray compartments and a separate lid part. The lid part includes a lid panel having a pair of opposed end edges defined by a pair of opposed p...
04/04/1995
5392986Cup-like package with cover film of plastic
A cup-like package of plastic for substantially flowable or pourable products is described. It includes a one-piece receptacle, the top filling and removal opening of which is sealed by a peel-off cover film. The cover film, which is of plastic, has a sur...
02/28/1995
5388757Reclosable sales packing, e.g. for meat slices
A popular type of sales packing for sliced meat comprises a cup shaped lower part having an outstanding edge flange, to which is peelably welded a tight cover sheet as an original closure, while for the reclosing of the cup there is provided a semistiff s...
02/14/1995
5348752Dual state food packaging
Dual state packaging may be implemented with a tray having a peripheral flange adapted to receive a pair of membranes to enclose the tray. The lower membrane is the more permeable of the two. It may be attached to a first surface of the flange. The second...
09/20/1994
5326022Carton with vent opening arrangement
A one-piece carton formable into an enclosed container and suited to retain consumable contents therein. The carton blank is cut and scored to include a bottom wall panel, four side wall panels integral with the bottom wall panel along four side fold line...
07/05/1994
5253801Multi sided food tray
A flanged tray and preform for making it. The preform includes a cut and scored paperboard blank having a polygonal bottom forming base panel. Each edge of the base is foldably joined to a radially outwardly extending, regular trapezoidal sidewall forming...
10/19/1993
5244145Two way opening for a tray type carton
A venting/opening scheme for tray type cartons, wherein the tray has a continuous, upper peripheral flange to which a lid is bonded, and the tray includes opening instructions printed on a side wall for opening one of two adjacent corners of the tray, the...
09/14/1993
1          
 
Sign InRegister
Username  
Password   
forgot password?