Matches 1 - 50 out of 144 1 2 3 >
Match Document Document Title
7553083 Reclosable packages with front panel opening  
A reclosable package comprising front and rear panels extending between top and bottom transverse seals, the front panel having a line or lines of weakened tear resistance for forming an opening,...
7552572 Advanced packaging method and device, bags obtained and use thereof  
A packaging method includes the providing of a bag. A mouth of the bag may include an opening/closing for multiple successive openings and closings and a cleavable linking veil, located at a...
7506487 Method for applying a reclosable seal to a container  
A bag is has an opening defined by a pair of walls and a pair of gussets. The walls are joined by the gussets. The bag has two slits. Each of the two slits is formed adjacent a wall and a gusset....
7481580 Reclosable flexible package with displaceable tamper-evident structure  
A reclosable package includes first and second side panels connected to each other along respective side edges and bottom edges. A zipper closure is secured to the first and second side panels...
7476030 Fastener bag and fastener device  
A fastener bag includes a packaging bag formed by heat-sealing side parts of a packaging sheet in a butt seam, and a fastening device attached to the inner surface of the packaging bag. The...
7475781 Easy-open package  
A package is presented from which contents can be easily taken out. This package includes a film with a soft packaging material. On the surface of the soft packaging material is a cut line, such...
7344744 Resealable food container with tamper-evident indicator  
A container for a food product includes a wrapper which surround a polygonal frame. The wrapper forms a top of the container and has an access opening. A sealing label, adhesively sealed to the top...
7334682 Pack with overlapping dispensing orifice created by laminated packaging material  
A pack for products that can be dispensed from the pack, such as a pack for paper handkerchiefs and a method of making such a pack. The pack includes a flexible film material wherein the body of...
7331716 Flexible container, method of forming the flexible container, seal-breaking guide of the flexible container, method of enclosing liquid in the flexible container and the liquid enclosed in the flexible container  
There are provided a flexible container capable of realizing facilitation of opening and uniformization of the shape of an opening that is obtained by opening, a method of forming the flexible...
7320545 Resealable bag for filling with food product (s) and method  
A reclosable bag for filling with at least one food product. The reclosable bag generally includes at least one sheet of web material having at least two areas of structural weakness. At least one...
7267856 Ultrasonic end stops on zipper closure bags and methods for making same  
Ultrasonic end stops and methods of making ultrasonic end stops are provided The present invention relates to plastic reclosable fasteners with sliders for opening and closing the reclosable...
7261468 Easy open feature for reclosable bags having a longitudinal fin seal  
A reclosable plastic bag ( 38 ) having a fin seal ( 35 ) which provides a weakness area ( 23, 80, 81, 84, 86 ) that extends into at least one side of the fin seal ( 35 ). Perforation axes ( 19, 20...
7249887 Reclosable system for flexible packages having interlocking fasteners  
A reclosable flexible package includes a reclosure having flanges joined at their upper ends to interlockable fastener tracks. The lower ends of the reclosure flanges are joined together with one...
7246944 Packaging bags having slider-controlled closure strips  
The present invention provides a bag having closure strips and a slider, and including a marker strip for preventing manipulation of the slider prior to the marker strip being ruptured, wherein...
7207718 Zipper with pre-activated peel-seal  
A reclosable fastener assembly ( 10 ) for use in the manufacture of a plastic bag ( 30 ). The fastener assembly ( 10 ) includes a zipper ( 18 ) with a seal feature on a web flange ( 24 ) extending...
7186025 Reclosable 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...
7182512 Double 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...
7094455 Fastener tape, method of and apparatus for making fastener tape, method of using fastener tape, and reclosable bag utilizing fastener tape  
A fastener tape for use in the manufacture of reclosable plastic bags is provided. The fastener tape comprises an intermediate layer and a reclosable fastener profile thereon. The intermediate...
7048442 Reclosable packaging for scoopable products and method of manufacture  
A reclosable package for scoopable products, such as flour and detergent. The package has a closed plastic zipper installed in a gusset. The gusset comprises first and second panels connected at a...
6991372 Reclosable packages with front panel slider-zipper assembly  
A resealable package having a slider-operated zipper wherein the contents of the package are accessed through the front wall of the package, not through the top of the package. The resealable...
6960021 Reclosable packages with front panel slider-zipper assembly  
A reclosable package having a slider-operated zipper wherein the contents of the package are accessed through the front wall of the package, not through the top of the package. The reclosable...
6929400 Flexible reclosable container with easy opening  
A flexible container of the pouch type, made of material in film form, derived from a contoured tubular body formed by a film with longitudinal and transverse heat-seals of the two ends. The...
6918532 Resealable food container  
A container for a food product includes a wrapper which surrounds a frame. The container can be any polygonal shape which is defined by the shape of the frame. The wrapper forms a top of the...
6874935 Double gusseted tamper evident slider bag  
A double gusseted, tamper evident, reclosable container 120 of plastic film. The container can be stored in a flat condition but is capable of receiving a bulky item such as a loaf of bread or a...
6830377 Reclosable packaging with gas barrier incorporated in zipper  
A flexible zipper incorporating a layer of gas-impermeable thermoplastic material in one or both flanges. The zipper is installed in the mouth of a reclosable package or bag made of gas-impermeable...
6799890 Tamper evident resealable packaging  
A reclosable package has a first wall and a second wall opposite to the front wall A first zipper profile including a first interlocking member is attached to the first wall and a second profile...
6786641 Assembly having slider mounted inside zipper for reclosable packaging  
A slider-zipper assembly for reclosable packaging in which the slider is mounted inside the zipper. Each zipper part comprises a base and a closure element connected to the base, the respective...
6743451 Resealable bag with arcuate rupturable seal  
A recloseable bag for marinading food including a flexible plastic sheet having side edges, a flexible foil sheet having side edges and sealed to the flexible plastic sheet along the edges of the...
6698928 Flexible packages having reusable pull-tab openers  
The present invention provides a package comprising a bag having lines of weakness and a pull-tab opener secured to the bag proximate to the lines of weakness, the pull-tab opener having a pull-tab...
6666580 Method for producing bags comprising closure profiles actuated by a slider  
A bag equipped with matching closure profiles. The bag is made from a supply of at least a film for forming the bag walls. A supply is unwound of closure assemblies having a W-shaped support sheet,...
6659643 Barrier arrangements for plastic bags  
A reclosable fastener assembly ( 10 ) for a reclosable plastic bag ( 18 ) in which the fastener assembly ( 10 ) is sealed to a single wall ( 14 ) of the plastic bag. The fastener assembly ( 10 )...
6637937 Packaging bag having closure strips controlled by a cursor  
A closure strip and a cursor of a bag. The bag including an indicator tape situated on the path of the cursor and designed to be ruptured when the bag is opened for the first time.
6616334 Die cut resealable flap  
There is provided a resealable flap or label adapted to be placed in sealing engagement with an orifice of a flexible container. The resealable flap comprises a body having an interior portion and...
6601990 Paper bag  
A paper bag is provided with a closure flap ( 14 ) such that a portion thereof protrudes from the opening edge ( 11 a ) of a paper bag body ( 11 ), that is opened to allow the removal of its...
6595690 Shock resistant tamper evident reclosable plastic bag  
A reclosable package is provided having a front wall and a rear wall joined at the bottom and sides and an open top containing a zipper. The zipper has a first profile and a second profile, each...
6517243 Bag with reusable built-in closure tab  
A bag having a built-in closure tab is defined. The closure tab is formed from the outer layer of the laminate which makes up the bag. When a user of the bag wishes to close the bag, the user folds...
6488410 Tamper-evident reclosable packaging with slide/zipper assembly and header  
A reclosable packaging having a slider/zipper assembly, a header and a tamper-evident feature which undergoes a tangible change when the slider is moved relative to the header for the first time....
6481891 Reclosable bag with profile strip fastener assembly having improved opening feature  
A package in the form of a reclosable bag includes a bag body including front and back walls, and a profile strip fastener assembly sealingly mounted on the inside surface of the front wall. The...
6478465 Multiwall bag with peelable opening  
A multiwall bag having a fold closeable end combined with a peelable opening assembly adapted to be held within the folded closure, that when opened, provides a pour spout for dispensing of the...
6436500 Package reclosure system and method  
This invention relates to a system and method for reclosing a package. A package reclosure is provided with a top layer having a perforation and a carrier substrate. A folded substrate or folded...
6402376 Bag comprising slide-actuated closing profiles  
A bag which includes additional closing profiles which are respectively actuated by a slide during opening and closing. The bag includes a wall portion which forms a veil which can be broken and...
6386760 Slider reclosable bags with dual tamper-evident features  
A flexible reclosable package includes a package surrounding wall. The surrounding wall includes a first side panel and a second side panel opposite the first side panel. A reclosable zipper is...
6354738 Tamper evident reclosable plastic bag  
A reclosable package is provided having a front wall and a rear wall joined at the bottom and sides and an open top containing a zipper. The zipper has a first profile and a second profile, each...
6328472 Bag apparatus with reclosable pour spout  
A bag for the containment of fluent material, having an openable and reclosable pour spout. The bag includes a tubular bag body, and at least one flattened end forming a bag mouth. A closure flap...
6325541 Resealable closure for a bag  
A resealable closure for a bag is described wherein the bag has upper and lower ends and including a front wall member, a back wall member, and opposite side wall members. The lower end of the bag...
6309105 Resealable pack  
A pack has a body (11) defining a cavity for receiving articles such as wet wipes. The body (11) is provided with a slit (13) which is non-rectilinear and which has first and second ends, for...
6299355 Recloseable easy-open industrial bag and tab for use therewith  
An easy open industrial bag includes a tab secured to a front wall on the exterior of the bag. The tab is secured between the front wall and a flap formed on a back wall of the bag and folded over...
6287000 Resealable package having zipper closure with tamper evident seal, including a slider device having a seal cutting mechanism  
A flexible package includes a recloseable zipper along the mouth of the package for selective opening and closing of the mouth. The zipper includes first and second closure profiles, which are...
6273608 Sterile collection bag and method of opening using wire mechanisms  
A sterile collection bag and method of opening using wire mechanisms. The bag includes a body and an opening mechanism. The body is formed of opposed side walls and an upper body end. The interior...
6264366 Reclosable closure arrangement having encapsulated zipper closure, reclosable profiles, and slider device; and methods  
Reclosable closure arrangements suitable for use with packages, such as food and non-food packages, include a zipper closure having mating closure profiles that are releasably engageable with each...
Matches 1 - 50 out of 144 1 2 3 >