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WO/1997/035783A1 |
The invention relates to packaging having a top and/or bottom surface obtainable by folding and comprising a front and a rear end section and two side face sections (3, 3') connected thereto by connecting edges (4, 4'). Said packaging ma...
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WO/1997/029966A1 |
The present invention provides a freezer bag comprising a multibag (90) having at least an inner liner bag (91) and an outer support bag (92), the inner liner bag having a first sidewall (94) and a second sidewall (94') attached together...
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WO/1997/028053A1 |
A method and system for preparing and dispensing to a screen printer a solder mask reaction product which product is made by reacting at least two components (17 and 18) comprises a single pliable container (10) which holds the component...
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WO/1997/028064A1 |
An envelope for keeping susceptible materials such as drugs within an acceptable temperature for durations to allow for transport of the drugs to recipients the cold keeping envelope having an outer insulating envelope and an inner envel...
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WO/1997/027354A1 |
A fabric cleaning/refreshment process is conducted in a hot air clothes dryer using a vapor-releasing containment bag. The bag is constructed using heat-resistant polymers, such as nylon, to avoid unanticipated hot spots in the dryer. Th...
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WO/1997/026131A1 |
A plastic bag (2) having a flat bottom surface and method of making the same in which the plastic bag is formed by sealing opposed walls (8a, 8b) of a tubular sheet together and then drawing the same over a flat surface such that the sea...
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WO/1997/024270A1 |
A flexible, plastic packaging apparatus (10) having a plurality of compartments (12, 14) for containing product therein and a center section (16) interconnecting the plurality of compartments and defining a handle therein whereby the pac...
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WO/1997/024272A1 |
A patch bag (20) has a continuous patch (26) adhered to a first lay-flat side of a bag. The continuous patch is in a region of the bag which has one side of the bag not covered by the patch. The continuous patch extends from one end of t...
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WO/1997/021601A1 |
An envelope (1) includes a front panel (10) and a rear panel (11) with a closure flap (12). The panels are connected by expandable sidewalls formed by joining end flaps (29, 30, 41, 42) of the front and rear panels. The sidewalls have in...
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WO/1997/020693A1 |
An environmentally friendly polymer film pouch (10, 20) made from a polyethylene film structure for the packaging of flowable materials, for example, milk. The film may be a monolayer or multilayer structure (30), such as a two-layer or ...
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WO/1997/020758A1 |
A container (1) for storage or transport of liquids comprises a flexible body (2) which is collapsible and erectable, the body having a base (18) and side walls (7, 8, 11, 12), with pockets (4) therein, and stiffening means (3) in the po...
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WO/1997/018143A1 |
The liquid-tight container comprises a sheet (34) fixed for a liquid-tight connection surrounding an area of said sheet to the internal face of a wall (1) of the container. A tongue (5) is provided in the wall (1), adjacent to said area,...
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WO/1997/018137A1 |
A closure bag (10) having a bag body (10) with internal tack surfaces (12a).
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WO/1997/017196A1 |
The invention concerns a hose-like blank (10) of a plastic material. On the inner face of the hose-like blank (10), there are electrically conductive areas (11), and on the outer face of the hose-like blank (10), there are electrically c...
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WO/1997/014493A1 |
A filter bag (200) and connector cartridge are used for collection of physiological fluids. The bag (200) includes an internal filter (206) and two seals (218, 220) on the perimeter. An inner seal (218) bonds the outer sheets (202, 204) ...
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WO/1997/013697A1 |
A soft bag for accomodating a stack (16) of personal-hygiene articles, especially of cosmetic cotton pads (17), comprises a side wall (1), a bottom wall (2) and a removal mechanism, located in the bottom area (6) of the bag, with a tear-...
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WO/1997/013699A1 |
A bag which comprises a bag body formed of both front and rear sheets with a whole periphery of which sealed except for one portion, an injection and discharge port in the form of a flat cylinder connected at one end to the one portion a...
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WO/1997/013640A1 |
A multilayer film comprises: a first layer comprising a first homogeneous ethylene/alpha-olefin copolymer; a second layer comprising a polyolefin; and a third layer comprising a second homogeneous ethylene/alpha-olefin copolymer. The sec...
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WO/1997/012755A1 |
An environmentally friendly polymer film pouch (10) made from a polyethylene film structure for the packaging of flowable materials, for example, a pouch made from a monolayer or multilayer film structure (13) such as a two-layer or a th...
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WO/1997/010152A1 |
A bag or pouch (10) is formed by a pair of superposed, substantially rectangular layers of plastic sheet material. These layers are sealingly interconnected along their contour so as to form transverse first and second heat seal seams (1...
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WO/1997/009244A1 |
A container (20) for holding fluent material comprises a bag (24) defining a volume, a rigid base (22), and tension members within the bag for maintaining the bag in a generally rectangular shape when a load is inside. The bag has four s...
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WO/1997/008076A1 |
The bag with bellows is made by longitudinal folding of a paper web (1) which has been previously coated with coating bands (12) or thermoweldable material positionned with respect to a marking (14) used to position correctly the place w...
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WO/1997/007037A1 |
The disclosure relates to a pack for articles of food or other merchandise comprising a bag (30) and a carton form (40) for supporting a lower part of the bag having a base (41) with a central fold line (32) and walls (43) hinged to the ...
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WO/1997/000768A1 |
Proposed is a method for the manufacture of flat-bottom bags with a glued-on bottom lining (26), the method being characterized in that, to glue the lining on, a contact adhesive (34, 52, 54) is used which only develops the required bond...
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WO/1996/040561A2 |
The invention provides for paper composting bags with a laminate structure. The bags comprise a top-ply layer comprising a paper, a non-toxic laminate comprising a protein-based adhesive mixed with a hardener which renders the adhesive i...
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WO/1996/034737A1 |
In the manufacture of bags with handles, an extruded plastics tube is extruded, folded inwardly by a first folding device (21) to form gusseted side portions (4) and flattened. A transverse heat seal is formed by a sealing device (22) an...
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WO/1996/033920A1 |
An inexpensive inner bag loaded into a cylindrical container such as a drum. The inner bag has excellent airtightness and facilitates transferring the inner bag to a separate container. The inner bag comprises two hexagonal first sheets ...
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WO/1996/033070A1 |
The present invention relates to a multi-layer material for containing liquid products, specifically for liquid products comprising a hypochlorite bleach. This multi-layer material comprises an inner layer, a layer of adhesive and an out...
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WO/1996/032240A1 |
The invention concerns a method of producing woven or knitted webs or criss-cross tubing, in particular double ribbed knitted webs or criss-cross tubing, which are intended for use in the production of very strong sacks and bags which ar...
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WO/1996/030271A1 |
The invention concerns a cross or block bottom valve sack, in particular for powdered filler material, with a filler valve (10) incorporated in one of the two sack bottoms of a corner fold (7, 8), the sack bottoms being delimited lateral...
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WO/1996/023700A1 |
A unit dose package has two chambers (10, 14) separated by a frangible seal (18). A liquid or solvent (22) is provided in one of the chambers (10). An absorptive pad (26) and powder are provided in the other chamber (14). The liquid (22)...
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WO/1996/022926A1 |
The present invention relates to an inflatable cushion including a pair of flexible walls (10) welded together at their edges (12), an inflation valve (20) including a pair of flexible sheets (21, 22) welded together, so as to form a con...
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WO/1996/022929A1 |
A container (1) for fluids, in particular fluids containing gas, comprises an outer casing (2) of flexible, pressure resistant material, at least a gas and/or fluid tight inner casing (3) of flexible material lying inside the outer casin...
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WO/1996/022043A1 |
The dispenser comprises a comparatively horizontal carrier plate (2), below which a roll of coherent gusset bags is provided and of the type which has lateral handles. Guide rollers guide the foremost bag to an elongate, preferably arche...
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WO/1996/019383A1 |
A steam-sterilizable flexible pouch package (10) includes a non-woven barrier web (11), a perforated plastic intermediate web (12), and an imperforate plastic upper web (13). Line heat seals (14, 15) bonding the webs form a cavity (16) i...
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WO/1996/018542A1 |
A bag and method for packaging granular compounds and especially dust-prone, lead-based stabilizer compounds. The bag (10) is preferably formed from a thermoplastic film, such as low molecular weight ethylene vinyl acetate copolymer (EVA...
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WO/1996/015954A1 |
A carrier bag (10) comprising two main panels (11, 12) connected together by two sides, one of the two sides including at least one bellows (13), the bag having a top edge (15) defining an opening that is designed to be closed, after the...
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WO/1996/015951A1 |
A bag assembly (8) for containing material requiring handling and compaction, such as household waste, includes bags that are nested one within another to produce a double-walled structure. Gussets and folds (44, 46) are also provided wh...
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WO/1996/013446A1 |
The present invention relates to a method for providing bag-like packaging units (4) for receiving absorbent disposable articles, such as incontinence guards, sanitary napkins and diapers, with bags (5) in which used articles can be kept...
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WO/1996/012660A1 |
A package (1) for measured amounts of different photographic chemicals, which are to be stored apart and which are to be discharged simultaneously with a view to stirring into liquid, comprises an outer membrane (4) and at least one part...
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WO/1996/012653A1 |
An improved, expandable, accordion-fold envelope (10) comprises accordion-pleat panels (22, 24) of unequal breadths to provide improved envelope handling by offering unobstructed access for a gripper jaw device (34) to reliably engage a ...
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WO/1996/011859A1 |
The description relates to a self-supporting solvent package of flexible, sealable material, with a base (1), side walls (2, 2', 4, 5), sealing seams bonding the walls and a pourer. In order to be able to use less material of simpler qua...
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WO/1996/011803A1 |
The present invention is a multilayer material for making packages suitable for containing dry or liquid odoriferous products such as detergent compositions. Said multilayer material comprises at least a layer of polyolefine-based materi...
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WO/1996/011854A1 |
A bag or pouch is made from a pair of plastic film sheets which are sealingly interconnected so as to define a storage chamber (14, 15) for containing a fluid. The storage chamber communicates with a fluid discharge passage (17). The mat...
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WO/1996/010524A2 |
A container constructed from a pouch having a front (2), rear (1)and bottom sheet (3), the bottom sheet (3) of the pouch being folded along a midline thereof with flaps extending downwards from the fold line and each of the two bottom ed...
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WO/1996/008413A1 |
A spout fitment (21) attached to a liquid filled bag (B) having a slidable dispensing valve member (217) to receive a line connector (70) for establishing a fluid path from an interior of the bag (B), through a valve element (84) in the ...
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WO/1996/008422A1 |
A container of paper or paperboard which primarily consists of paper or paperboard and which has a water-resistant, and preferably to some extent water vapor permeable, barrier layer which is degradable in a compost is disclosed. The con...
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WO/1996/007598A1 |
The invention concerns a bag made from thermoplastic synthetic material and a process for manufacturing such a bag, whereby a draw strip (3) and a grip hole (8) are provided and the front wall (1) and rear wall (2) of the bag are each ma...
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WO/1996/006733A1 |
A freezer storage bag comprising a multibag of at least two bags, the first bag being the inner most (food-contacting) bag ("linerbag") (11), the second bag ("support bag") (12) surrounding the liner (11) and being connected to the liner...
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WO/1996/005055A1 |
A multiple-layer composite film comprising: a layer comprising a polymeric base film (12), a barrier layer (13) comprising a carbon-rich material adhered to the base layer, and a heat sealable layer (14) comprising a heat sealable, activ...
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