Abstract: A continuous strip of packets or bags used to hold bulk material formed by processes including ultrasonic welding, impulse splicing, adhesive binding and other such processes. Also disclosed is equipment to produce these spliced products.

Abstract: A flexible pressure vessel is constructed from at least one pair of upper and mating lower dome shaped cell portions. Upper and lower passageway portions extend outwardly from each cell portion to surrounding sheet material. The portions are joined to form a passageway for connection to a valve or another cell. Upper and lower reinforcing rings surround the cell portions. Blankets of fiber reinforced material are attached over the cell portions and stitched in place through the surrounding resilient material. Cell shaped sponges impregnated with absorbent materials are encased in impermeable plastic tubing and inserted into the cells. High-strength filaments are wound around the tubing to provide additional pressure handling capability. Heat-reflecting plastic film or metal foil is inserted between blankets and the cell portions. Reinforcing rings are attached over and fastened through the blankets around the cells. An apparatus and method are described for constructing the flexible pressure vessel.

Abstract: A child-resistant yet senior-friendly packaging for tablets, capsules or similar pharmaceutical products. The packaging is a blister pack (12) with at least one cup (24) that receives tablets in an external package (10), arranged between a base part (14) and an intermediate part (16), and that is closed by a cover film (26) that can be pressed through. The intermediate part (16) is covered by a cover part (18). A first adhesive (30) is arranged between the base part (14) or the blister pack (12) and the intermediate part (16). A second adhesive (32) is arranged between the intermediate part (16) and the cover part (18). The second adhesive (32), in the closed state of the external package (10), has a lower adhesiveness vis-à-vis the first adhesive (30) and, once the cover part (18) is released from the intermediate part (16), a higher adhesiveness vis-à-vis the first adhesive (30).

Abstract: Packages made from multilayer structures useful for packaging bone-in meat or other like products are provided. More specifically, packages made from multilayer structures are provided that have sufficient rigidity and strength to contain bone-in meat or other like products, while also maintaining good oxygen barrier properties. In addition, packages made from multilayer structures are provided for packaging bone-in meat and other like products that can easily seal to themselves or to other structures. Moreover, packages are provided made from multilayer structures that may be biaxially oriented and heat-shrinkable.

Abstract: A tube container with an integral panel for carrying a label includes a tube container having a product dispensing end, an intermediate sealing portion, and a filling end opposite the product dispensing end. The sealing portion is capable of being sealed subsequent to filling the tube container with a selected product. A label panel is provided in proximity to the sealing portion, with the label panel being integrally formed from material forming the tube container between the sealing portion and the filling end. An expanded content label may then be secured to the label panel.

Abstract: A human resistance pharmaceutical package is described. A package is provided in which access to a medicated pad, such as one saturated with Lidocaine, is obstructed unless opening is attempted using a cutting tool. The package is made from two heat-sealed panels. At least one of the panels is made of multiple layers including at least an outer printable layer and a pair of oriented nylon layers. Preferably, print and a varnish coat layer is provided on the facing surfaces. Aluminum layers may provide environmental protection for package contents. Usually, panel thickness will be limited for use with standard production line machinery. Together, the composite layers are preferably not so thick as to prohibit the use of common heat sealing machinery or modified typical machinery for production.

Abstract: Water-soluble films suitable for water-dissolvable packaging comprising a polyurethane polymer having defined amounts of poly(ethylene oxide) (and optionally poly(propylene oxide)) groups and acid (preferably carboxyl) groups at least 50% neutralised with a base, at least a proportion of which is of the non-volatile type, the polyurethane being made by chain extension of a urethane prepolymer. Also water-soluble packaging (sachets, capsules, bags) made from the films and their use in packaging various materials, and a process for the production of aqueous polyurethane solutions which may be used for making such films.

Abstract: A system for conserving a liquid substance (L) in a flexible receptacle (1), the substance being liable to be degraded and/or contaminated on contact with ambient air. The system includes a solid insert (3) whose outer envelope substantially matches the inside shape of the receptacle (1) in which the insert is immersed at least in part. The insert has bactericidal and/or chemical, especially antioxidant, activity and provides protective treatment by making contact with substance (L) over a large interchange area.

Abstract: A sleeve for storing an data storage device and associated documentation including a generally sheet-like body having a first side and a second side, and a storage area coupled to the first side of the body. The storage area is sized and shaped to receive the documentation therein. The sleeve further includes a pocket coupled to the first side of the body, the pocket being sized and shaped to receive the data storage device therein.

Abstract: A sealed container is disclosed that stores fluid 4 in a sealed environment that can be easily released. The sealed container can be used as the body of a cotton swab and also for storing fluids 4 wherein the fluid 4 in the sealed container may be released into the cotton balls 5 attached to the ends of the cotton swab when desired. The sealed container is an elongated sealed container 1 with one or more opening means 2 near its ends. The sealed container is divided into two compartments that allow fluid 4 to move between them and may be used for the storage of evaporative fluids 4 such as solvents and alcohol without evaporation of the fluid 4.

Abstract: A package particularly for packaging food products, comprising an inner package sheet, which individually wraps each product of the package and is composed of a coextruded film constituted by two outer layers of a styrene-butadiene copolymer resin and by a central layer chosen among polythene, polypropylene and other plastic material, and an outer package sheet, which wraps around a set of products contained in their respective inner packages and is composed of a high-barrier film coupled to a paper film.

Abstract: Multi-layer films are used to package hot melt adhesives. The packaging film does not require removal prior to use of the adhesive. Multi-layer films wherein at least one layer has a melting point below about 100° C. is used to package low application temperature hot melt adhesives.

Abstract: A device for storing a DNA-containing object and providing information from the individual supplying the DNA-containing object is provided. Preferably, the invention comprises a receptacle which can include the information thereon. Preferred forms include a layer of adhesive for adhering the receptacle to a desired location. Other preferred forms are in the form of layered cards which have the receptacle therein. A first layer provides the desired information as indicia or in a medium which can be read with the aid of an electronic device and a second layer includes the receptacle. Preferably, the first layer overlies the second layer such that a DNA-containing object which is placed within the receptacle is enclosed therein by the positioning of the first layer over the open end of the receptacle. Other preferred forms include a sheet of removable backing paper or a releasing agent overlying the adhesive so that the device can be selectively placed.

Abstract: The present invention is directed to new and improved solutions for packaging contact lenses and to methods for treating contact lenses with such solutions to improve the comfort of the lenses during wear. In particular, the present invention is directed to packing solutions comprising certain non-ionic surfactants containing a poly(oxyalkylene) copolymer and having a molecular weight of 4000 to 30,000. Such surfactants are retained on the surface of an unused lens for extended periods of time, resulting in surface modification that persists in the eye, thereby providing significant improvement in the wetting properties of fresh contact lenses used for the first time and, moreover, even several hours after lens insertion, preventing dryness and improving lubricity.

Abstract: Bottle aqueous household cleaning, fabric treatment and deodorizing compositions comprising surfactant, and a perfume which contains a substantial proportion of hydrophobic perfume ingredients having a ClogP of greater than 3. The bottles are made of high density polyethylene wherein the bottles have a continuous inner surface layer of nylon, polyetheneterephthalate or fluorinated polyethylene in order to prevent migration into and/or transmission through the high density polyethylene of the hydrophobic perfume ingredients.

Abstract: A method for producing cosmetic samplers that incorporates the genuine cosmetic through the use of bulk thin film application techniques such as extrusion or spray technology. The method comprises first applying a cosmetic slurry to a base substrate and then attaching a cover sheet by means of an adhesive on either wide-web offset or label equipment.

Abstract: A personalized message-blanket package enclosing a plurality of customer-selected tangible items for delivery to a plurality of recipients. In the preferred embodiment, the package comprises a blanket that completely covers its outer surface with the customer's message imprinted or otherwise impressed thereon. The present invention also provides a system and a method for generating such a message-blanket package by a customer interfacing with a personal computer that is connected to the Internet or to an intranet. By engaging with this interface, the customer gains interactive access to specially-designed software located on a host file-server in order to generate a customized multifaceted message consisting of a combination of pertinent verbiage, graphics images, clipart, and music. This customized message is physically imprinted upon the outer surface of the front and back panel of the message-blanket package.

Abstract: A form with a well has a form layer with a top and a bottom surface and a perimeter, a die cut through the form layer that defines a portion of said form layer within said die cut, a patch layer having a perimeter and top and bottom surfaces, and an adhesive layer that is repositionable and peelable. The patch layer is adhesively but removably secured to the bottom surface of the form layer such that the die cut and form layer portion are entirely within the perimeter of the patch layer. The form has a well, that is created by removal of the form layer portion from within the die cut. The bottom of the well is the top surface of said adhesive layer and the sides of the well are the edges of said die cut. The adhesive layer has a greater affinity for the patch layer than the form layer portion such that when the form layer portion is removed from the form, the adhesive stays adhered to the patch layer. Articles such as photographs may then be inserted into the well.

Abstract: A method of packaging and distributing mouth wash comprising preparing a batch of liquid mouth wash, dehydrating the batch of liquid mouth wash to reduce it to a dehydrated form and packaging a quantity of the dehydrated mouth wash in a container suitable for distribution to a user.

Abstract: The invention is directed to a food package with an easily removable top and controllably pouring spout. The food package can also have shape relating to the contents of the package and a handle shaped like a naturally occurring feature of the package's analog to provide users with a visual guide directing the users to the handles.

Abstract: A package which allows for butchering and packaging of fresh red meat at a centralized facility is provided which includes a an impermeable tray supporting the product, a first film sealed to the tray for enclosing the product, means defined within the first film for exchanging gases into and out of the package, and a second impermeable film enclosing the first film, such that removal of said impermeable film provides for the exchange of gases into and out of the package. The means for exchanging gases may be perforations defined within the first film, a second highly permeable film sealed to the first film, or an enlarged opening formed within the first film which is enclosed with a patch following adequate gas exchange at retail. Such gas exchange is required to release any low oxygen atmosphere and allow for the introduction of oxygen to the packaged meat product, said means for exchanging gases having a gas transmission rate of at least about 50,000 cc/m2/24 hrs./atm. at 73° F.

Abstract: A fluid dispenser assembly having, a fluid dispenser (1) defining a substantially flat body (10) provided with a dispensing orifice (12) and with a removable closure member (15) masking the dispensing orifice, packaging (2) encasing the body (10) of the dispenser while leaving the removable closure member (15) accessible so that it can be removed from the body. The dispenser assembly being characterized in that the packaging (2) comprises a casing portion (3) containing the body (10) of the dispenser; and a substantially plane portion (4) connected to the casing portion (3) by zones of least resistance (43), so that the casing portion (3) can be separated from the plane portion (4).

Abstract: A fluid dispenser assembly comprising: a fluid dispenser (1) defining a fluid reservoir (11), a deformable actuating wall (12), and an outlet orifice (13); and packaging (2) defining a casing (21, 22) surrounding the dispenser (1), the actuating wall being pushed in via the casing; said fluid dispenser assembly being characterized in that the packaging further comprises a hinged flap (23, 24) that can be folded over onto the casing (21, 22) so as to be superposed thereon, the flap being secured to or integral with the casing via a side edge (25), the flap comprising an outside face (23) and an inside face (24) serving to come into contact with the casing when the flap is folded over on the casing.

Abstract: A flexible pressure vessel is constructed from at least one pair of upper and mating lower dome shaped cell portions. The dome portions are molded from sheets of resilient material and joined together by radio frequency welding or high-strength adhesives. Upper and lower passageway portions extend outwardly from each cell portion to the surrounding sheet material. When the cell portions are joined the passageway portions are joined to form a passageway for connection to a valve or another cell. Upper and lower rings surround the upper and lower cell portions to provide reinforcement for the cells. First and second blankets of heavy-duty fiber reinforced material are attached over the upper and lower cell portions and stitched in place with heavy-duty stitching extending through the resilient material surrounding the cell portions. Cell shaped sponges impregnated with absorbent materials are encased in liquid and gas impermeable plastic tubing and inserted into the cells prior to joining of the cell portions.

Abstract: A packaged liquid-filled plastic tube is provided to achieve a desirably long shelf life. The tube is formed from PET, polypropylene or otherknown plastics that exhibit high liquid permeability. A liquid additive of a specified volume, concentration and/or solubility is placed in the tube and the tube is sealed. Loss of liquid through the permeable tube is prevented by a moisture barrier film that is sealed around the tube. The moisture barrier film maintains a high relative humidity adjacent said tube and substantially minimizes transport of liquid vapor through the plastic of the tube.

Abstract: A multilayer permeable film structure having high temperature capabilities comprising a first, perforated sealable layer; a second primer layer and a third outer layer is disclosed. The multilayer permeable film structure can be heat sealed to a formed tray containing a volatile material.

Abstract: The multi-layer film structure having an inner sealing layer (36) which comprises metallocene resin, a core (38) which includes polypropylene copolymer and an outer layer (37) and wherein the multi-layer film structure has a thickness (X) within a range between about 50 and 70 microns (2.0-2.75 mil). By utilizing this thin film with specific properties the sealers may be operated at lower temperatures thereby resulting in an energy saving and they produce seals having improved seal strength of 30% to 50% as compared with known prior mono-layer polyethylene film. The seal initiation temperature is reduced by 10° C. to 15° C. and the film exhibits an improved machine direction tensile strength of 25% to 40% and an improvement of 30% to 50% in puncture resistance as compared with a 76 microns (3 mil) mono-layer polyethylene film. This results in a reduction in the sealing cycle time and an increase in the throughput of the machine.

Abstract: A portable gargling solution packet including a package having an interior and an openable upper end. The interior is defined by opposed side walls. A saline solution is disposed within the interior of the package. A heat producing chemical lining is disposed within at least one of the opposed side walls of the package. When the openable upper end is opened the heat producing chemical lining reacts to outside air to cause an exothermic reaction to heat the saline solution.

Abstract: A label or neck hanger integrating a trial-use sample packet. The construction includes a first panel defining an aperture, a bubbled sample packet partially protruding through the aperture, and a base panel adhered to the top panel to sandwich the sample packet between the top and base panels. In the label embodiment, the base panel includes a pressure sensitive adhesive. In the neck hanger embodiment, the top panel includes a second aperture that fits around the neck of a bottle.

Abstract: A pouch has two sheet walls bonded to each other at peripheral edges thereof. A storage chamber is formed in between the sheet walls. The storage chamber has a main chamber and a sub-chamber. The sub-chamber connects to the main chamber and has a smaller size than the main chamber. A bonding potion is defined at an area on the pouch beside the sub-chamber. The sheet walls are fastening to each other at the bonding potion. A guiding line disposes at the bonding potion extending from the end thereof to the sub-chamber. The guiding line divides the bonding potion into a first segment and a second segment. A gap is disposed at the edge of the pouch at the distal end of the guiding line, whereby user can exert the first and the second segments of the bonding potion to tear them apart along the guiding line.

Abstract: A multiple portion sauce tray formed from a rigid foam material is provided. The sauce is located in a plurality of receptacles for holding individual portions of sauce. The receptacles of the tray do not separate when the tray is processed by automated packaging equipment, but may be readily separated by the consumer at time of use. The tray is particularly useful in a combination product, wherein sauces are provided with comestible articles for dipping therein. Methods for manufacture of the sauce tray and the combination product, as well as uses of the tray and the combination product are provided.

Abstract: Cigarette pack, i.e. a soft pack, composed of a blank of thin, foldable packaging material, which is made of a paper layer and an outer plastic layer of thermally sealable material. Due to respective folding in the area of bottom wall (16), top wall (17) and side wall (15), folding webs partially overlap with outer plastic layers (19) directly facing each other and being sealed together or with the plastic layer being joined by sealing with the paper layer or a further inner layer.

Abstract: Recloseable dustproof pack 10 with tamperproof seal, which is intended for packaging low-thickness products 8 and is formed from cardboard, paperboard or a similar material, comprising a front side wall 1 and rear side wall 2 which are essentially rectangular and have essentially the same dimensions, it being the case that the front side wall 1 and the rear side wall 2 are arranged so as to be located one above the other, on a total of three sides the respective edge regions 41, 42, 43 are adhesively bonded to one another by having an adhesive coating applied over their surfaces, and the front side wall 1 and the rear side wall 2 are connected to one another on the non-adhesively-bonded side via a folding line 3, this resulting in a pocket 5 which is closed off towards the outside, and it being the case that provided in the front side wall 1 is a flap 11 which is articulated on the front side wall 1 by means of a second folding line 6 and of which the remaining edges are joined to the surrounding region of th

Abstract: A thin-walled laminated synthetic resin body for a liquid container according to the invention comprises first and second thin-walled synthetic resin layers (10, 20), each having a curved surface portion (11, 21) and a projection (12, 22) extending outwardly from a predetermined region at an edge of the curved surface portion (11, 21). The first and second layers (10, 20) are laminated to each other with the curved surface portions (11, 21) bulging out in the same direction, are integrated with each other at the edges (13, 23) of the curved surface portions (11, 21) and projections (12, 22), and are separable from each other at regions exclusive of the edges (13, 23). When a liquid is charged, the curved surface portion (21) of one of the first and second layers (20) is separated from the curved surface portion (11) of the other layer (10) and reversed.

Abstract: A photographic film container made of a metallic material comprising: a metallic support; an antirust coating comprising no hexavalent chromium on at least one side of the metallic support; and a paint coating on the antirust coating, wherein when the metallic material is subjected to the bend test of 180 degrees using a mandrel having a diameter of 2 mm in accordance with JIS-K-5600-5-1 and the bent portion of the metallic material is evaluated in accordance with JIS-K-5600-8-1, the flaking grade of the coatings of the metallic material determined by JIS-K-5600-8-5 is within 1 to 4 grade.

Abstract: An object (7) to be packed is sandwiched between sheet-like package materials (2,2). A weakly-sealed portion (4) is formed so as to surround the packed object (7) while leaving a grip flap (3) for each of the package materials (2,2), thereby forming a bag portion (5) which accommodates the packed object (7) within the weakly-sealed portion (4). The grip flap (3) has a length (L) set to about 20 mm for easy handling. The weakly-sealed portion (4) can be peeled by grasping and pulling the grip flap (3) to take out the packed object (7) within the bag portion (5).

Abstract: This invention provides a container (10) in the form of a sachet having a body (11) defining a reservoir (12). The body (11) includes a flexible first wall (13) having a line of weakness (14), and a relatively more flexible second wall (15) sealingly joined to the first wall (13), along its periphery. The line of weakness (14) is configured to open up to form an opening in the first wall (13) when the first wall (13) is folded about the line of weakness (14). The invention is characterised in that the line of weakness (14) is bent, resulting in the advantages that the first wall (13) opens in a controlled fashion and the container (10) is able to withstand relatively rough handling and a substantial amount of bending, without the first wall (13) opening accidentally along the line of weakness (14).

Abstract: A package which comprises a hazardous chemical dissolved or dispersed in a liquid or gel contained in a water soluble or water dispersible laminated film. The laminated film construction provides improved resistance to puncture or breakage thereby providing an improved containerization system for toxic or hazardous products.

Abstract: The present invention relates to a bag packaging system composed of a bag sealable to contain a liquid, in which the bag is composed of a continuous outer water soluble film and an inner continuous protective film layer that allows storage therein of a liquid that would chemically or physically react with the water soluble film but is prevented from doing so by the presence of the continuous protective film layer on the inner portion of the bag.

Abstract: A pouch for sterilized materials is formed from two webs positioned face-to-face attached around portions of their edges by heat fusion, thereby forming a pouch having an interior cavity and a mouth being an unsealed portion of the webs along a top edge. An interior boundary line along the inside of the seal area has a wavy configuration which includes a series of inward-facing peaks and valleys. Thus, when the cross-seal is applied to close the pouch, the overlap of the seal areas along the interior boundary is along a wavy line and therefore microbial contamination is inhibited by this tortuous path. A similar tortuous path for preventing microbial contamination is provided in the type of the pouch having a breather panel by cutting a wavy configuration into the side edge of the breather panel web before it is spliced and fused to the other pouch webs.

Abstract: Product packaging is provided with a shell forming at least one portion in relief and a sealing film connected to the shell except at the one portion in relief, so as to form at least one product reservoir. The shell is covered at least in part by a flap. The flap is integral with or secured to the shell and/or the film via two opposite edges.

Abstract: A container for containing moisture sensitive items has at least one wall having a desiccating agent wherein the desiccating agent absorbs moisture so as to inhibit such moisture from contacting moisture sensitive items contained within the bag. The wall preferably has a durable outer layer, a moisture barrier intermediate layer, and a desiccant containing inner layer. The desiccant containing inner layer preferably comprises microporous polyolefin impregnated with silica.

Abstract: A W-stacked pads of tape strips dispensable at a low peel angle, comprising a plurality of superimposed tape strips longitudinally reversed so as to align the first end of each tape strip with the second end of an immediately overlaying and an immediately underlying tape strip.

Abstract: A flavored covering for an oral medical instrument. The covering may be constructed of multiple layers of impervious material joined together, or a single piece of molded impervious material. The covering is flavored with a thin coating of a flavoring agent or a candied flavoring, or the flavoring is impregnated into the cover material. The flavoring encourages the cooperation of a child during the use of an oral medical instrument.

Abstract: A hinged flexible polyurethane foam protective packaging element is formed from a flexible polyurethane foam laminated to a polyethylene, polypropylene or urethane film. The flexible polyurethane foam has a density in the range of 0.7 lbs/ft3 to 2.8 lbs/ft3 and IFD25 in the range of 25 lbs to 270 lbs. The film has a thickness from 2 mil to 125 mil. The foam is cut through all or substantially all of its thickness without cutting through a portion of the film. The uncut portion of the film creates a repeatably bendable hinge.

Abstract: A package containing an organic solvent or solution and a carrier or applicator sheet is produced from a laminated sheet material having a polypropylene surface layer that is resistant to chemical interaction with the solvent or solution. The package is formed by heat sealing the edges together and providing a resealable closure member along the top end. In one embodiment, the bottom wall is attached to the respective side wall along a seal line extending diagonally from the side edge of the side wall to the bottom edge of the side wall. The carrier sheets and solvent/solution are suitable for cleaning hard surfaces prior to applying a paint or other surface coating or for providing a “highlighting” liquid that helps detect surface finish defects and/or a temporary protective coating to prevent adhesion of weld splatter.

Abstract: A container is described which is suitable for use with anaerobic products such as sealants and adhesives which cure, set-up or polymerise in the absence of air. The container is flexible having at least one wall made of a deformable, oxygen permeable material, which defines a cavity for receiving and retaining the anaerobic product. The wall may be made of polyethylene or polypropylene.

Abstract: A peelably sealed package includes a web having a peelable layer and a substrate having a surface layer. The peelable layer includes a blend of: i) from about 3 to about 15 weight parts polybutylene, ii) from about 40 to about 75 weight parts ionomer, and iii) from about 20 to about 55 weight parts ethylene/unsaturated ester copolymer such as a vinyl ester of aliphatic carboxylic acid or an alkyl ester of acrylic or methacrylic acid. The surface layer of the substrate includes a polyethylene having a density of from about 0.915 to about 0.93 g/cc, an ionomer, or a mixture of these polymers. The peelable layer of the web and the surface layer of the substrate are peelably sealed to each other in one or more selected areas. The peelable layer may form a peelable seal having a peel strength that is essentially equivalent regardless of whether the contact surface of the substrate is a polyethylene or an ionomer.

Abstract: A cosmetic sampler package for a fluid product sample complies with postal regulations for subscription rate insertion in literature to be distributed through the U.S. Postal Service, and also provides a sampler unit having a transparent or translucent moisture vapor barrier layer substantially equivalent to that of a foil film. The product sampler is formed by sealing together top and bottom composite laminates to form a pouch for containing the product sample, and includes a window for viewing the product. The pouch shape includes a nozzle tip for controllably dispensing the product, and a perforated strip is cut across the nozzle so that the sampler can be easily opened. The sampler is affixed to a carrier card for insertion into a periodical, brochure or other literature. To protect the carrier card and the product, a sampling surface is provided on the carrier card under the nozzle so that the fluid product expelled from the opened pouch flows onto the sampling surface.

Abstract: A therapeutic system for supplying active substances to the skin consists of a backing layer remote from the skin, with at least one active substance depot. The depot may consist of a fluid active substance or a fluid composition comprising an active substance delivery control matrix. There is also included an adhesive fixing device for fixing the therapeutic system on the skin. The therapeutic system is characterized in that the active substance depots (14) consist of at least one adjuvant having a supporting and distributing function by being provided with a planar textile material completely surrounded by matrix (12).