Matches 1 - 50 out of 143 1 2 3 >
Match Document Document Title
7384195 Bag with zippered pouch  
A bag having a tear-away zipper-closable pouch, made from: a first sheet of plastic; a second sheet of plastic bonded to the first sheet of plastic; a zipper attached to both the first and second...
7364362 Header end tack seal for reclosable package  
A tamper-evident reclosable package having a header that is tack sealed to the zipper. A light tack, in the form of a light weld, is made at the end of the package header. The header is the top...
7341160 Reclosable package having an accessible zipper and a method for making the same  
A reclosable package includes a tray, a top sheet, and a fastener. The tray has a well for receiving contents and a peripheral flange surrounding the well. The top sheet is attached to the...
7322747 Leak proof closure device with spring member  
A closure device includes a spring member to increase the sealing action of the closure device. The closure device is particularly suitable for use with flexible containers. The closure device...
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...
7306370 Shrouded flexible packages  
A shrouded flexible package is provided with an improved continuous laser score line. The score line has end portions adjacent the side seals of the package, which are located above fastener tracks...
7300207 Closure 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...
7270479 Venting reclosable bags  
A reclosable bag has a bag body and a reclosable, zipper-type closure. The reclosable closure has extruded male and female interlocking profiles extending along opposing sides of an opening of the...
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...
7255477 Lockable bag with plastic zipper closure and zipper closure clip  
A locking bag includes an envelope with a single opening defined between a pair of side wall edges. A pair of plastic zipper portions are disposed on opposite sides of the single pair of side wall...
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...
7237953 Reclosable 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...
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...
7204641 Pouch 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...
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...
7185403 Zipper slider assembly with diaphragm for flexible packages  
The present invention relates an improved slider zipper assembly with a diaphragm for flexible packages comprising: zipper profile consisting of male element and a female element, said...
7182513 Zipper strip and method of positioning the strip transverse longitudinal axis  
A zipper strip for a reclosable bag or package includes a male interlocking profile and a female interlocking profile. The male interlocking profile includes a male interlocking member and a male...
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...
7163338 Reclosable package having offset pull tab feature and related method of manufacture  
A tamper-evident reclosable bag having a pull tab feature that facilitates opening of a header by a consumer. The pull tab feature is provided by an offset between the top and bottom webs (or front...
7144159 Gusseted 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...
7140772 Bag having slider-actuated complimentary closure strips and a leakproofing structure  
A bag comprising two generally parallel sheets ( 16, 18 ) forming the main walls of the bag, complementary closure strips ( 20, 22 ) fixed to respective ones of the sheets, and a cursor ( 50 ) for...
7137736 Closure device for a reclosable pouch  
A reclosable pouch comprises a body portion having first and second opposing bag walls, wherein each bag wall has an internal side. First and second closure mechanisms are disposed on the internal...
7101079 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...
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...
7090904 Enhanced 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,...
7090397 Single use container  
A single use container comprises a slider having first and second closable profiles having an adhesive or epoxy disposed thereon. The profiles are configured, for example, to prevent premature...
7086782 Resealable bag for filling with food products 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...
7055720 Flexible package having a fitment pour spout and a reclosable mouth using a zipper type closure  
A flexible stand-up package having a releasably securable closure, a fitment pour spout and a handle. The package includes a hollow interior of the package arranged to be filled with a flowable...
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...
7036988 Zipper for vacuum storage bag  
A reclosable vacuum storage bag having a zipper that can be hermetically sealed after the zipper is closed and before the bag is evacuated. The hermetic seal can be provided by means of a...
7025504 Flexible bag with resealable angled pour spout  
A reclosable bag having closed top and bottom ends, closed sides extending therebetween, and a closure region with a reclosable fastener. The fastener and one of the closed sides have an included...
7011448 Flexible bag with resealable vertical pour spout  
A reclosable bag having closed top and bottom ends, closed sides extending therebetween, and a closure region with a reclosable fastener. The fastener and one of the closed sides have an included...
7008106 Reclosable bag having tamper-evident member removable from the bag along a line of weakness located below the bag zipper  
A plastic bag comprises opposing body panels fixedly connected to each other along a pair of sides and a bottom bridging the pair of sides. A reclosable zipper extending along a mouth portion...
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...
6974256 Fastener closure arrangement for flexible packages  
A flexible package is provided with a shrouded slide fastener closure. The shroud includes an opening for the slide, extending to a line of weakness joining the shroud to the remainder of the...
6971794 Package having reclosable pour spout and method of forming same  
A package having a reclosable pour spout is disclosed, with the package including front and rear package panels which may be joined at respective side edges thereof by inwardly extending side...
6968952 Package with peel seal tape between compartments and method of manufacture  
A package having two or more compartments, adjacent compartments being seperated by a peel seal tape. A peel seal is formed by joining peel seal material coated on one surface of a substrate to one...
6962439 Leak resistant tamper evident reclosable plastic bag  
A reclosable plastic bag includes two panels sealed to form a container having a bottom and an openable top. The plastic bag further includes lips that are adjacent to the openable top and which...
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...
6951420 Plastics bag and method of making the same  
A plastics bag has at least one seal ( 34, 36 ) extending parallel to the mouth of the bag to close the sides. Preferably, a reclosable zipper seal ( 36 ) is provided below a top seal ( 34 ). A...
6939040 Reclosable package having film that curls or bends away from slider  
A reclosable package comprises a receptacle and a header that communicate via a mouth, and a slider-zipper assembly disposed in the mouth, the slider being exposed when a first portion of the...
6881462 Frozen, preformed curable seal  
A uniformly premixed sealant is provided as a frozen preform that upon warming cures in the preform shape. The storage of the preformed sealant formulation under cold conditions arrests the...
6880973 Tamper evident reclosable package  
A tamper evident package has a first wall and a second wall facing the first wall. A zipper is provided at a top of the package. The first and second walls include portions that extend over the...
6874937 Reclosable packaging having slider-operated zipper with tamper-evident membrane  
A reclosable package or bag having a mouth with a plastic zipper installed therein. In one embodiment, the zipper has first and second interlockable profiled structures connected by a membrane. 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...
6866420 Reclosable package having a zipper closure, slider device and tamper-evident structure  
A flexible, reclosable package having a reclosable zipper construction openable and closeable by a slider device, and a tamper-evident structure disposed over the zipper construction to provide...
6860952 Method for laminating closure member to film web  
Methods for forming a thermoplastic film with an attached closure strip are disclosed. The film can be used to produce zippered reclosable plastic bags. The methods include providing a...
6843600 Resealable closure arrangement with pull string activated, tamper evident seal for use with a slider device  
A flexible, reclosable package includes first and second panel sections defining an interior, and a zipper sealed to each of the first and second panel sections along a top edge thereof. The zipper...
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...
Matches 1 - 50 out of 143 1 2 3 >