| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 053412000 | Package opening device (e.g., tear strip) | 23 |
| 20080276570 | INDIVIDUAL PACKAGE OF ABSORBENT ARTICLE - An individual package of an absorbent article permits a base end of a tape to be bonded with sufficiently large bonding strength without complicating packaging process and increasing manufacturing cost. The absorbent article is wrapped by a package sheet having side edge portions and end edges, and one end edge is overlapped over the other end edge. The package sheet is sealed along the side edge portions, a base end of a tape is fixed on the surface of the package sheet located outside in an overlapping portion, and a free end of the tape extends across one end edge and is releasably adhered on the outer surface of the package sheet adjacent one end edge. The package sheet has a surface, on which the base end of the tape is fixed, the surface being smoothed by a smoothing process. | 11-13-2008 |
| 20090013644 | 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 gussets. An upper edge portion of the package is removable, including one of the side gussets, to form a pour spout for dispensing the contents of the package. A fastener strip, which can be detachably connected to itself, extends between confronting inside surfaces of the front and rear package panels, adjacent to the pour spout, whereby the pour spout can be conveniently closed after the package is initially opened. A method of forming the present package is also disclosed. | 01-15-2009 |
| 20090056278 | Dual hot melt adhesive systems - The present disclosure relates to the use of first and second adhesives for the attachment of zipper flanges to reclosable packages. A first adhesive is typically a reactive, cross-linkable hot melt adhesive while the second adhesive is typically non-cross-linkable hot melt adhesive, typically, but not limited to, either EVA-based or polyamide-based. Alternatively, the second adhesive can be a coextrusion layer including a resin that is typically used as a sealant layer in zipper extrusion, such as metallocene type linear low density polyethylene. | 03-05-2009 |
| 20090255215 | Zipper registration using eye-mark encoder - The apparatus uses a servo motor and an accumulator dancer arm to buffer the motion of film, with zipper and clips or sliders already inserted, in a zipper-sealing machine. The servo drives the film to an eye-mark and then stops the film. Upstream of the servo motor, the film and zipper stop so that the zipper can be processed, such as by ultrasonic crush stations and clip insertion stations. Downstream of the servo motor, the film runs out of an accumulator to the bagger/wrapper apparatus. | 10-15-2009 |
| 20090255216 | HOT MELT ADHESIVE SYSTEMS FOR ZIPPER ASSEMBLIES ON LARGE BAG CONSTRUCTIONS OF VARIOUS SUBSTRATES - The present disclosure relates to a high burst slider zipper which allows for bottom filling of reclosable packages, such as large bags, and further provides increased resistance to damage from the dropping or shock loading of the filled package. This is achieved by providing a peel seal or other frangible or separable connection between the zipper profiles, and by sealing a portion of one of the flanges to itself by a hard seal above the peel seal. This causes the external forces on a bag from bottom filling or shock loading to be directed toward the hard seal and further directed so as to cause a shear force against the peel seal, thereby increasing the resistance of the package to external forces. | 10-15-2009 |
| 20100154358 | METHOD AND ASSEMBLY FOR SEPARATING OPENING DEVICES SUPPLIED JOINTLY IN THE FORM OF A SHEET AND APPLIED INDIVIDUALLY TO RESPECTIVE PACKAGES OF POURABLE FOOD PRODUCTS - A method of separating opening devices supplied jointly in the form of a sheet and applied individually to respective packages of pourable food products involves feeding the sheet, which has a number of parallel rows of opening devices integral with one another, to a first station where a first row is detached from the rest of the sheet. The first row is fed to a second station where it is divided into individual opening devices, and a following second row of the sheet is fed to the first station as the preceding first row is being fed to the second station and/or is being at least partly divided. | 06-24-2010 |
| 20100263327 | CATHETER PRODUCT PACKAGE AND METHOD OF FORMING SAME - A catheter product package and method of forming same in which the package comprises a sheet material wrapped about the catheter product to form a package for the catheter product. The catheter product extends generally longitudinally within the package, and the sheet material extends from a point beyond the proximal end to a point beyond the distal end of the catheter product. The sheet material of the package is wrapped about the catheter product in a manner defining confronting proximal end edges, confronting distal end edges, and confronting side edges. The confronting proximal end edges, distal end edges and side edges of the sheet material are joined by a seal after the sheet material is wrapped about the catheter product to define a sealed cavity. The sheet material has a tear strip affixed to it which causes the sheet material to tear along the tear strip to thereby cause the package to open along an intended opening line. A method of forming a package for a catheter product comprises the steps of providing a sheet material for the package and placing the catheter product on the sheet material. It also includes affixing a tear strip to the sheet material and wrapping the sheet material around the catheter product. Further, the method includes the step of sealing the sheet material to form a sealed cavity with the catheter product being disposed within the sealed cavity. | 10-21-2010 |
| 20120272619 | DEVICE AND METHOD FOR FEEDING A WEB OF A PACKAGING MATERIAL - A device for feeding a web of a packaging material along a path and towards an application station; wherein the packaging material comprises a plurality of pre-laminated holes at which application station applies respective opening devices. The device comprises an advancing mechanism for advancing the web along a first direction parallel to path; a sensor for generating a plurality of measure signals associated to the positions of pre-laminated holes; and a first motor controllable on the basis of measure signals. The first motor is operatively connected to the advancing mechanism for moving the advancing mechanism along a second direction transversal to path. | 11-01-2012 |
| 20120285122 | APPARATUS AND METHOD FOR TRANSPORTING AND INSERTING MEANS FOR OPENING/CLOSING THE MOUTH OF BAGS AND A BAG FILLING/SEALING MACHINE - An apparatus including a feeding device configured feed a profile in a longitudinal direction, a cutting device configured to cut the profile to form a cut profile section, a gripping device configured to grip and transport the cut profile section, the gripping device being displaceable between a gripping position and a position for introducing the cut profile section into a bag, the gripping device comprising, a pair of grippers to hold the cut profile section, an actuator to move the gripping device in the vertical direction from a position above the bag to a lower position for introducing the cut profile section inside the bag, a moveable guide configured to guide the cut profile section inside the bag, the moveable guide being moveable in the vertical direction between a position above the bag and a position for insertion inside the bag. | 11-15-2012 |
| 20120311967 | OPENING DEVICE FOR OUTER WRAPPING AND METHOD FOR FORMING - Provided is a tamper proof outer wrapping with a reinforced tear zone. The reinforced tear zone includes a tear tape affixed between two layers of the wrapping material. A perforated line runs parallel to the reinforced tear zone on each of the reinforced tear zone. A tab is formed at one end of the reinforced tear zone. The tab is pulled to separate the reinforced tear zone from the remaining wrapping material and open remove the outer wrapping. The wrapping can be used on packages containing smoking articles such as cigarettes or orally consumed products such as candy or pouched tobacco products. | 12-13-2012 |
| 20130036710 | METHOD AND DEVICE FOR PRODUCING AND FILLING PACKAGING MEANS - A method for the production and filling of packaging means is described and claimed, in which the following production steps are performed:
| 02-14-2013 |
| 20140041338 | RESEALABLE BEVERAGE CONTAINERS AND METHODS OF MAKING SAME - Resealable beverage containers include caps that are twisted to impart translational motion of the cap to push a tear panel into the container. Cam elements are used to convert rotational movement to translational movement. The caps are preferably made of molded plastic material, and include cam elements formed on the sidewalls of the caps that engage cam followers or projections formed on the inner cylindrical surface of a socket which is formed in the lid of the beverage container. Methods of manufacturing resealable beverage containers avoid the need to form rivets and to attach pull tabs, thus saving costs and making the beverage containers more easily recycled. | 02-13-2014 |
| 20140196406 | Flexible, Stackable Container and Method and System for Manufacturing the Same - A flexible, stackable container for storing a quantity of a product may include a sealed package formed from a single sheet of film and retaining the quantity of the product disposed therein, and a lid fitment attached to a first side of the package. The first side of the package may have an outer first surface of the film and outwardly extending first corner seals formed in the film at the edges of the first side and surrounding the first side of the package. The package may also have a second side disposed opposite the first side and outwardly extending second corner seals formed in the film at the edges of the second side and surrounding the second side of the package. | 07-17-2014 |
| 20140318080 | METHOD OF MANUFACTURING A SCREW CAP, AND A SCREW CAP FOR CLOSING A PRESERVING JAR - A screw cap and a method of manufacturing a screw cap for closing a preserving jar is provided. The screw cap has a weakening line, which can be broken by means of finger force applied thereto, by removing material from the cap at the intended location of the weakening line so as to obtain a slot. | 10-30-2014 |
| 20140325940 | PROTECTIVE-CASE SET AND METHOD FOR PACKAGING A LARGE COMPONENT - A method for packaging a large component into a protective case, which has a first and second reclosable access and a plurality of protective-case parts, wherein the large component has an access opening, comprising the following steps: providing prefabricated protective-case parts; attaching the protective-case parts to the large component; welding the transitions between the protective-case parts; shrinking the protective case; and arranging the first reclosable access in the protective case over the access opening. The packaging process is significantly accelerated compared to the known methods due to the prefabrication of the protective-case parts before the start of the method. Furthermore, the prefabrication provides the advantage that the prefabricated parts can be produced in series. As a result, the protective-case parts for several large components of the same type can be produced or purchased more cheaply. | 11-06-2014 |
| 20150344206 | ULTRASECURE CARD PACKAGE - A package for securing a card is disclosed where the card is retained between two panels that are secured together by a heat-activated adhesives and/or a combination of polymeric and adhesive constituents to drastically hinder surreptitious access to the contents of the package. The package may include additional features for activating or accessing the card and increasing the aesthetic appeal of the package. | 12-03-2015 |
| 20160046400 | Easy to Open Package - Method of manufacturing a package of the type formed from a single-layer or multilayer material sheet, where said package has an easy to open feature, where the sheet is shaped into the finished package having an inner side suitable to be in contact with the matter to be packaged and an outer side, comprising the following method steps: forming the film into a tube, by connecting the two side edges of the sheet longitudinally; where the connection creates a side flap on the outside of the tube or where the tube is passed over a former having a projecting fin, whereby a side flap is formed on the outside of the tube; where cross seals are provided across the tube, thereby delimiting each package between two cross seals; that perforation lines are established in said cross seals, for detaching/separating two adjacent packages; that a perforation of one material layer is established, parallel to and adjacent the side flap, extending from the perforation line towards or into the cross seal. | 02-18-2016 |
| 20160052690 | FLEXIBLE PACKAGE HAVING A RECYCLABLE CLOSURE AND A METHOD OF CONFIGURING SAID PACKAGE FOR RECYCLING - A flexible package having a recyclable closure is disclosed along with a method of configuring the package for recycling. The flexible package includes a front surface, a back surface, an open first end, a closed second end, and a pair of sides joining the open first end to the closed second end to form an enclosure. A closing seal is formed to close the open first end after the enclosure has been filled with a product. The flexible package also has a recyclable closure spaced apart from the closing seal. The recyclable closure has a first end and a second end. The first end is secured to one of the front or back surfaces, whereby once the product has been removed from the enclosure, the flexible package is configured into a 3-dimensional shape. The recyclable closure is then used to retain the flexible package in the 3-dimensional shape. | 02-25-2016 |
| 20160060011 | CONTAINER FOR PROVIDING EASY ACCESS TO BEVERAGE CANS - A container having a multiplicity of cans therein. The container disclosed is modified from a rectangular, closed wall container to a container with part of the walls removed, thereby allowing easy access to the cans of the container. Applicant discloses a unique relationship between the walls of the opened container and the size of the beverage cans. Applicant also discloses a method for constructing a closed container that may be easily modified to remove the cans of the container. | 03-03-2016 |
| 20160122047 | METHOD OF MANUFACTURE OF A DISPENSER - Processes for the manufacture of dispensers for an agent, for example a therapeutic agent, for example a particulate therapeutic agent or a particulate foodstuff or snuff. The processes comprise the steps of continuously advancing, longitudinally, a flow of longitudinally extending dispensers and wrapping these dispensers by a common product wrapper. The dispensers comprise at least a base element ( | 05-05-2016 |
| 20160137335 | REUSABLE CONTAINER - A reusable container for shipping an object. The container has at least an interior and an opening. A flap portion, attached to an upper edge of a container wall, includes a body portion, and an extension portion attached to the body portion. The extension portion includes two adhesive portions. A tear strip, defined by perforations in the extension portion, is defined between the two adhesive portions. When the flap portion moves to a closed position, the body portion covers the opening, and the edge portion moves down into contact with one of the walls, being fixed to the wall by one of the adhesive portions. The tear strip can be torn away, tearing away the one of the adhesive portions fixing the extension portion to the wall, without damaging the other adhesive portion. The container can be re-used, by using the undamaged adhesive portion to fix the extending portion to the wall. | 05-19-2016 |
| 20160167860 | TAMPER RESISTANT PACKAGE AND METHODS OF MAKING SAME | 06-16-2016 |
| 20170233157 | FILM PACKAGING AND METHOD OF USING SAME | 08-17-2017 |
