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Class 383/120 - Pleated or gusseted


Subclass of Class 383 - Flexible bags
Definition: Subject matter wherein a portion of the peripheral side
No. of patents: 366
Last issue date: 11/22/2011


1                    
NumberTitleIssue Date
8061900Semi-rigid flexible film pack for multi-packs
A semi-rigid flexible film pack for multi-packs, and method for manufacturing same, constructed from a gusseted bag. The invention provides for modifying a gusseted bag, heat sealing the gussets to their respective side walls, loading said gusseted bag with product,...
11/22/2011
7794149Container of selectively expanded plastic film with fitment
A container including a fitment providing a closure and a plurality of panels of plastic film. Each of the panels has a pair of opposing longitudinal edges with each edge joined to a longitudinal edge of an adjacent panel to form an outwardly extending seam. The pan...
09/14/2010
7775717Compacted bag configuration and method for making the same
A compacted tube structure for forming bags. The structure includes a plurality of alternating inner and outer longitudinally extending folds that define a plurality of outwardly extending projections. The outwardly extending projections are stacked one upon another...
08/17/2010
7534040Bag made of film material
A bag for placing in a cylindrical or barrel-shaped container includes front and rear panels (11, 12) between which side panels (13, 14) folded double are positioned. The base of the bag runs to a point along edges (17, 18). When the bag is unfo...
05/19/2009
7497624Plastic bag and plastic bag making apparatus
A plastic bag including a pair of side gussets 1 is arranged to be free of leakage from one end portion of each of the side gussets. Each of the side gussets has opposite end portions one of which is folded obliquely along a folding line as it is folde...
03/03/2009
7407326Triangularly shaped flexible bottle with fitment, and method of fabrication
A triangularly shaped flexible bottle having a gusseted body section, and a neck section comprised of narrowed portions of the side panels and gusset of the body section, with a fitment in the neck section. The bottle has a flat bottom that may be created by taperin...
08/05/2008
7364360Package for horizontal transport
A packaging system consisting of a sealable bag with an optional exterior pocket and an integral handle fastened across the top side that allows for the horizontal storage and transport of food products and other goods. ...
04/29/2008
7340807Pouch and resealable closure mechanism therefor including a plurality of interlocking closure elements
A resealable closure mechanism includes first and second closure strips. The first closure strip includes a plurality of discontinuous closure elements and the second closure strip includes a plurality of discontinuous closure elements. One or more of the discontinu...
03/11/2008
7337907Press-flat centrifuge tube and specimen collection assembly comprising same
A centrifuge tube that is compressively flattenable by manual force exerted on opposing surfaces thereof. The centrifuge tube is formed with integral hinge elements at opposing sides thereof. The centrifuge tube of such configuration may be employed as a component o...
03/04/2008
7316052Closure profile and die plate for extruding same
A reclosable pouch includes interlocking male and female closure elements having elongate hollow closure profiles. The male closure profile has a hollow shaft section, and the female closure profile has a channel with at least one hollow side. A set of pleated grip ...
01/08/2008
7314662Elastomeric film with anti-skid additive
The present invention provides an elastomeric film having anti-skid properties. The film comprises one or more layers, wherein at least one of the layers comprises from 0.1 to 10% (by weight) of an anti-skid additive, which does not melt, or has a melt temperature g...
01/01/2008
7300207Closure for containers and reclosable containers including the same
The present invention relates to an air-tight closure for enhancing accessibility to contents of a container when the container is opened and for preventing exposure of the container contents to ambient air when the container is closed. The invention further relates...
11/27/2007
7290660Storage system having a disposable vacuum bag
The present invention provides a storage system having a storage device having at least one polymeric sheet sealed along a portion of its' periphery to provide an opening to a storage space; a resealable closure structure adapted to seal the opening to the storage s...
11/06/2007
7270480Thermoplastic bag with offset fastener
A reclosable thermoplastic bag having an offset fastener. The bag includes first and second sidewalls, each having a top, a bottom and two opposing side edges, the first and second sidewalls being attached together along the respective bottom and side edges; an inwa...
09/18/2007
7266925Pot having a plant cover secured thereto
A plant package comprising a pot covered with a plant cover, the plant cover at least comprising a base portion, and optionally having a skirt or a detachable upper portion. The plant cover has a heat shrinkable bonding material for heat shrinking to secure the plan...
09/11/2007
7255249Polyorganosiloxane fluid dispenser and method
A viscous fluid dispenser, includes a compressible body having a substantially tubular profile and comprising an interior fluid holding cavity and a head comprising a cap strurture operatively connected to an operative end of the compressible body and a nozzle commu...
08/14/2007
7251913Method of covering a potted plant
A method of covering a flower pot with an oversized sleeve. The sleeve has an inner diameter which is greater than the maximum diameter of a pot disposed therein. The sleeve may have a detachable upper portion, a skirt portion, with a linear or non-linear upper end,...
08/07/2007
7244064Bag with flap for bag-in-box container system
A bag for storing material in liquid or particulate form, comprising four side walls and top and bottom walls that are integral extensions of the four side walls, is characterized by an additional single or multi-ply sheet that overlies and is sealed to one side of ...
07/17/2007
7244222Apparatus for and method of positioning a slider on mating zipper elements
An apparatus used in the manufacture of a thermoplastic zipper having a slider mounted thereon includes a pair of clamp arms disposed on opposing sides of a path of the zipper. The clamp arms are movable in directions substantially perpendicular to the zipper path s...
07/17/2007
7237953Reclosable bag
The reclosable bag has a gusset side structure so that the bag can be self-supporting on its bottom surface. The reclosable structure can be an internal structure or an external structure. As an external structure the front and rear walls extend above the reclosable...
07/03/2007
7234608Spill containment assembly
A spill containment assembly includes a support structure or grate, and a flexible containment bag disposed beneath, and secured to, the grate. Fluid filled containers are placed on the grate. The bag defines an available containment volume sufficient to retain a qu...
06/26/2007
7223017Side gusset bag with reclose feature
A bag constructed of a mono-web material is provided. The bag includes a first panel, a second panel, a reclose feature and at least one gusset. The first panel has an inner side and an upper edge. The second panel also has an inner side and an upper edge. The gusse...
05/29/2007
7204641Pouch with spout
A reclosable container with a slider arranged to open and close interlockable profiles on the mouth of the container. The profiles are fixed together at one end but are separable at the other end to allow a gusset to fold outwardly to form a pour spout. ...
04/17/2007
7201397Airbag with irregularly shaped panels and segments
An airbag and a method for making an airbag of the type that includes an irregularly-shaped panel, such as the side panels of a passenger airbag. The irregularly-shaped side panel is first divided into two segments with a single straight line to define an inflation ...
04/10/2007
7191561Pot having a plant cover secured thereto
A plant package comprising a pot covered with a plant cover, the plant cover at least comprising a base portion, and optionally having a skirt or a detachable upper portion. The plant cover has a heat shrinkable bonding material for heat shrinking to secure the plan...
03/20/2007
7192191Reclosable packaging container
A gusseted reclosable packaging container has a plastic closure device arranged at the upper container edge and extending across the container width. The closure device has closure parts each having a profiled strip with a connecting flap connected to the front wall...
03/20/2007
7186025Reclosable bag with expansion gusset
A reclosable bag has opposing broad face panels defining a volume therebetween for holding a quantity of contents, an end of the body forming an expandable gusset between the broad face panels, and a reclosable bag closure between the expandable gusset and a corresp...
03/06/2007
7182512Double gusset pack
The invention relates to a method for manufacturing packs (1) characterized in that it comprises steps according to which: a packaging film is unwound; a first gusset is formed on the unwinding packaging fil...
02/27/2007
7163133Apparatus for and method of moving a slider along mating zipper elements
A manufacturing apparatus, for moving sliders for opening and closing mating zipper elements along the mating zipper elements, includes a roller and a projection. The roller rotates about an axis substantially perpendicular with a path of a film including the mating...
01/16/2007
7156556Stand-up packaging pouch, package body and feed roll, and manufacturing methods therefor
A stand-up packaging pouch manufactured in three-dimensional form or flattened form and provided with at least front face portion and rear face portion sides formed from packaging material having a pleat which is formed by folding a part of the packaging material in...
01/02/2007
7152385In situ molded thermal barriers
Methods, systems, and devices for installing barriers in openings of gaps in or between structures such as walls, ceilings, and floors are described herein. At least one barrier molding bag is positioned in the hole or gap, and a flowable firestop material that is p...
12/26/2006
7147597Method of fabrication of gusseted flexible bottle with fitment
A method for fabricating a fitmented flexible bottle is disclosed which involves feeding webs including one or more gussets, creating perimeter seals around only the top portion of the bottle, inserting the fitment from the input end of the machine in the direction ...
12/12/2006
7144159Gusseted reclosable package with slider-operated zipper
A side-gusseted bag having a slider-operated zipper. The zipper parts are joined only at one end, the free ends of the zipper parts being separable to allow the associated side gusset of the bag to be inverted to form a pouring spout. The zipper flanges at the joine...
12/05/2006
7125168Large container having an outer bag and inner linear method of manufacturing same
A container comprising an outer bag, a liner and at least one connector. The liner is substantially configured for receipt within the outer bag. The at least one connector is affixed to the liner and capable of attachment to the outer bag. Each such connector compri...
10/24/2006
7122232Expandable print medium
A print medium that is expandable and collapsible comprises two sheets separated by at least one collapsible brace. The collapsible brace includes a first wall attached to one of the sheets and a second wall that swings in relation to the first wall. The swinging mo...
10/17/2006
7104978Disposable element for a device for carrying out a medical treatment using a liquid
The invention relates to a disposable element for a medical treatment device, especially a hemodialysis device. The inventive disposable element comprises a film bag filled with the dialysis liquid that consists of two superimposed flat films or a tubular film with ...
09/12/2006
7104007Floral sleeve with deployable flap
A flexible sleeve for containing a pot and/or floral grouping and/or growing or retaining medium. The flexible sleeve has a body and a flap. The body has an outer peripheral surface, an inner peripheral surface and a skirt. The flap is connected to the inner periphe...
09/12/2006
7093978Pre-cut plastic bag roll, method and apparatus for making same
A polyethylene produce bag roll includes a plurality of plastic film bags joined to one another with a perforation line. The perforation line is slit at least one end for a first predetermined distance to aid in tearing the bag from the roll. The perforation may als...
08/22/2006
7090904Enhanced slider zipper multiwall bag and associated methods
A multiwall bag having a slider zipper and fin combination and methods of forming same are provided. The multiwall bag, for example, can include a tube body. A combination fin member, zipper track, and zipper block can be connected to an end of the tube body. The ot...
08/15/2006
7080750Packing and waste disposal system
An improved material packaging system includes a plurality of nested liners removably attached to each other to form a unitary liner structure and a receptacle having a circumferential attachment lip for detachably securing said unitary liner structure to said recep...
07/25/2006
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