Abstract: A bulk bag has side walls and a bottom in which a liner is inserted made of a flexible plastic material. The liner has a bottom and a plurality of sides and at least one frame member extending inwardly from the sides substantially along a plane oriented substantially parallel with the bottom.

Abstract: An emergency survival bag. The bag has front and rear walls joined at sides and at a bottom, but open at a mouth, to define a waterproof cavity therewithin, in which a victim may remain in the water and on land. A casing formed adjacent the mouth of the bag slidably receives a draw cord, a portion of which extends from an aperture in the casing and being accessible for use in opening and drawing closed the mouth of the bag. The walls of the bag are formed of laminated materials including insulative polymers and a metalized coating.

Abstract: A flexible bulk shipping container having supporting side beams positioned vertically about the side wall panel of the container. The side beams are made of a rigid material and act to distribute lateral bulge forces evenly throughout the container to prevent bulging.

Abstract: A container is assembled from several panels generally comprised of one or more layers of relatively rigid stiffening material (such as corrugated cardboard) sandwiched between two layers of a strong, flexible material, such as woven polypropylene. These panels form four side wall assemblies and, in combination with a flexible bottom panel, form a self-supporting, generally cubic material receiving box. An integral closure assembly, including cover flap, front flap and side flaps, advantageously enable the container to conveniently and safely secure relatively large volumes of dense debris without spillage even when the fully laden container is dropped during handling. The container, when empty, may be collapsed for convenient storage.

Abstract: A novel hybrid beverage container having a rigid body and flexible polymer film ends is disclosed herein. The hybrid container may be folded in a closed state for storage, and erected for a filling state. The top end of the container has a recloseable access for filling and sealing the container with a beverage. The container may also have a handle device. In one preferred embodiment, the rigid body is composed of a polyethylene coated fiberboard material. In another embodiment, the rigid body is composed of a mineral filled polyolefin.

Abstract: A bag adapted to be changed from a predetermined larger size into a predetermined smaller size and vice versa, has a front, rear side and bottom panels and readily disengageable fasteners in predetermined positions on the panels so that by folding the panels, the smaller size bag can be realized by engaging the readily disconnectable fasteners.

Abstract: A container for exposed film cartridges that permits swift, one-handed insertion of such cartridges while securely containing them after insertion is disclosed. A pouch with stiffened walls has a circular opening covered by overlapping flaps made of a flexible but resilient material through which cartridges may be inserted.

Abstract: An organizer apparatus for carrying numerous samples or other items. Organizer has a single flexible sheet which is divided into six or more panels by parallel folds or plications. The panels have inner faces upon which pockets, loops and the like may be provided for holding and displaying items. The organizer may be folded in a pattern which places the panels in a certain parallel position so that the organizer is compact for carriage or storage. When the organizer is collapsed into the compact position, specially located fasteners hold the organizer in this closed position in a manner which secures the contained items. The specially located fasteners, combined with the particular folding pattern, permit the organizer to be unfolded and used in a manner which promotes an orderly, pleasant presentation of the contained items to the user or potential customer.

Abstract: Sample bags are produced from webs of film material by forming longitudinal seams and longitudinally spaced transverse seams and by filling the bags with a sample product between forming the transverse seams. In order to make the bags easier to handle, the longitudinal seams are thickened so that the thickness of the seams is equal to the thickness of the center of the bag. Thickening is done by rolling or folding the seams or by adding frames or strips of additional material either between or outside the seam or interior portions of the webs. The resulting bags are more easily stacked, handled and inserted into publications for distribution.

Abstract: A container bag (10) having a base (14), side walls (12) and lifting loops (16) is characterized in that the central portions (15) of the side walls of the bag or of a liner within the bag are stiffened relative to the corner portions whereby to effect a squarer shape to the bag. The stiffening may be achieved by fabric from which the bag (or liner) is to be made being selectively stiffened in those areas destined to form the central wall portions by using different weave densities, more or additional threads of either the same or a different kind, additional layers of material being attached e.g., by adhesion in the relevant areas, or a stiffening coating composition e.g., of a polymer applied.

Abstract: 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 base along further fold lines (44) to enable the carton and bag to be folded flat and to be erected to open the bag. The side walls of the lower part of the bag are secured to the side walls of the carton so that when the carton is erected by opening the folded base into a V-form, the bottom part of the bag is opened, and, as the V-form is progressively widened, the bag is tensioned by the walls moving apart until the base of the carton moves "over center" and inverts to brace the lower part of the bag open to receive an article or articles to be packed therein.

Abstract: A flexible bulk shipping container having supporting side beams positioned vertically about the side wall panel of the container. The side beams are made of a rigid material and act to distribute lateral bulge forces evenly throughout the container to prevent bulging.

Abstract: A bulk container bag of flexible fabric is provided with shape retaining flexible fabric strips at the corners to prevent distortion of the filled bag. Each corner is provided with a plurality of shape retaining rectangular strips anchored at their opposed ends to the adjacent side walls and extending across the corner. The strips are mounted one atop the other and spaced apart sufficiently to enable fill material to flow freely in and out of the corners to have complete filling and packing so that the bags will retain their shape even when stacked. The shape of the strips ensure uniform tensile forces on the walls from top to bottom of the strip.

Abstract: A collapsible thermal insulating container (10) includes a bottom wall (14), side wall (16) and integral lid (20). The side wall is formed from hinged panels including fastener strips (36). The container can be disassembled to form a sheet which lies flat in a common plane. All walls and the lid of the container are constructed from a matrix including inner and outer radiant energy reflective laminates (44) and an air trapping laminated foam insulating layer (52) disposed therebetween. A rigidity imparting structural reinforcement layer (56) is also included in the panels of the sidewall, bottom wall and lid.

Abstract: A pack comprises a horizontal base and vertical side walls formed from a blank. The side walls are joined to each other in planes perpendicular to the base and form stiffening ribs. The side walls are seamlessly joined to the base and the base is seamless. The pack is produced by folding the blank and joining the side walls.

Abstract: An improved open-faced receptacle with a removable fabric receiving face is provided. The receptacle comprises a frame, fabric which is selectively removable from around a portion of the frame creating a receiving face for the receptacle and a securing assembly which tautly holds a central portion of the fabric to a lower portion of the frame so that the receiving face assumes a concave shape. The frame has an upper geometrically shaped opening, which forms the upper rim of the open-faced receptacle, and a lower portion which supports the receptacle. The fabric is substantially configured to conform to the shape of this upper rim portion of the frame, with some slack in the fabric so that it can be pulled taunt by the securing assembly to create the taunt concave shape which acts as the receiving face of the receptacle. The securing assembly comprises a hook member which extends through an opening in a central portion of the fabric, a hold-down member and a bar member.

Abstract: The present invention relates to belts used to protect drums formed by bags intended for transport of powders, granules or other powdery materials from tearing. The invention relates in particular to a belt designed to protect the drum formed by a bag intended for transporting materials placed in the body of said bag, to prevent it from tearing as a result of an external force, and being characterised in that it is cylindrical in shape, at least the top edge of its top and bottom edges being provided with an elastic band.

Abstract: A bulk bag is provided which includes a base for cooperating with a forklift to allow transportation of the bag, and has a plurality of side walls extending upwardly from the base to collectively define a space for receiving bulk material. The base includes two spaced apart substantially horizontal engagement members for abutting support by respective forks or tines of the forklift and a reinforced cavity disposed between and downwardly extending from the engagement members for providing structural support to the bag. Reinforcing members extend across the inside of the bag from wall to wall adjacent the base. In one embodiment, the reinforcing members have openings to allow the bulk material to pass therethrough so that the reinforcing members become embedded therein and are under tension to maintain the bag in a desired configuration when filled. Alternatively, a plurality of reinforcing members, in the form of strips, are spaced apart and extend between the base walls within the bag.

Abstract: A container is constructed from a pouch having a front sheet, a rear sheet and a bottom sheet. The bottom sheet of the pouch is folded along a midline thereof with flaps extending downward from the fold line. Each of the bottom edges of the flaps are welded to or integral with one bottom edge of either the front or the rear sheet. Lateral edges of the front and rear sheets are welded to one another with the bottom two portions of the welded edges sandwiching both lateral edges of the bottom folded sheet. To construct the container, a central portion of the bottom sheet is unfolded such that the unfolded portion has an essentially rectangular shape, thus forming said base, with central parts of the bottom edges of the bottom sheet forming the front and rear edges of the base and with peripheral portions of the bottom sheet forming two overlapping triangular portions with the bottom edges thereof defining the two side edges of the base.

Abstract: A container is made of flexible sheet material, particularly for products with a solid consistency, obtained by successive folding and sealing of a sheet material. It is substantially parallelepiped-shaped. The container (1) has, at two of its opposite facing side walls (16), respective reinforcing plates (7) and is provided with a bottom seal (4), subsequently folded and sealed on the bottom (8) of the container, to strengthen it, a system for opening by means of a pull tab (6) being provided at the top of the container.

Abstract: A liner (10) is provided for use in a bulk bag (12) of the type for storing and transporting fungible materials. The liner has a bottom wall (23), a top wall (24), and side walls (22) extending between the bottom wall and the top wall to define a storage space. The liner also has a reinforced top collar (34) extending from the side walls which is stitched to the sides of a bulk bag.

Abstract: A solid processing agent packaging body comprises (1) a moisture proof bag; (2) an internal plate member including an approximately rectangular-shaped base plate and three side plates provided on three sides of the base plate and bent in the same direction so that the three side plates define three inner side surfaces and a floor surface of the base plate on the internal plate member and the three inner side surfaces and the floor surface form an accommodation space; and (3) solid processing agents. The moisture proof bag has a sealed open portion at a position corresponding to an open side of the base plate on which the three side plates are not provided so that the solid processing agents are discharge from the accommodation space through the open side of the base plate and the opened sealed open portion of the moisture proof bag.

Abstract: A portable hamper-like device is disclosed. It comprises a base, a sidewall and a top. The base is such as to allow the bag to rest in stable fashion on the floor. The top of the bag is provided with a zippered opening which allows for the convenient deposit of dirty laundry. A zipper is also provided on the side of the bag to allow for convenient removal of the contents of the bag. This allows easy transfer of laundry into a washing machine. Transportation of the bag is provided for by an adjustable strap attached to the main body of the bag. The bag is maintained in the shape of a hamper by a plurality of support members which are maintained in contact with the sidewall and extend from the base to the top of the bag.

Abstract: A process for the construction of a bulk container including a glued bottom portion. A blank is suspended in the shape of the desired container and is positioned over a bottom portion. Adhesive or glue is applied to the bottom portion in areas which will contact the blank. The blank is lowered into contact with the blank and fins are formed. The fins are either folded, cut and/or secured to complete the container in one of several ways.

Abstract: A remote control caddy which is detachably affixed to a sofa or chair and has one or more pockets for the placement and storage of remote control devices, such as t.v. or stereo remote control units. The remote control caddy is made of upholstery fabric, lined with an upholstery fabric liner, which preferably matches the fabric of the sofa or chair to which it is affixed.

Abstract: A decorative gift article includes a plurality of gift items and a support of a predetermined countenance that is used for presenting the gift items. A pouch accommodates the gift items and is connected to a bottom side of the support. An elongated element, especially a relatively narrow decorative ribbon, having a central portion secured to the bottom side of the support and two free end portions of substantially equal length integral with the central portion is used for establishing the connection between the pouch and the support in that its end portions are tied in a knot about a substantially central portion of the pouch. The gift items fill the pouch less then completely so that the tying of the free end portions of the elongated element around the central portion of the pouch results in the formation of a constriction at such location.

Abstract: A collapsible bulk bag which when filled with material has a generally cubical configuration with a pair of end walls and rectangular sidewalls extending between them with all of the walls being of a flexible material. Bowing and bulging of the sidewalls from a planar configuration is retarded and restrained by loops of cord operably connected with the sidewalls. Preferably the loops of cord having portions inside the bag extending obliquely between adjacent sidewalls when the bag is filled. Method and apparatus for making the bag with the double knotted loops of cord are also disclosed.

Abstract: A net for collecting leaves from a lawn. The inventive device includes a capturing web positionable in a flat orientation over a lawn. A closure assembly is mounted to the web and operates to pivot an outer peripheral edge of the web upwardly from the lawn and subsequently inwardly to trap debris in the net for disposal thereof.

Abstract: A container for holding fluent material comprises a bag of flexible material defining a volume for containing a load of material, a rigid base for supporting the bag, and tension members within the bag for constraining the bag to assume a shape in which the bag is generally rectangular in horizontal cross section when a load is contained within the volume. The bag has four side walls, a top opening in communication with the volume for loading of fluent material into the container, and a bottom. The tension members include a first elongate flexible tension member extending across the interior of the bag between a first side wall and a second side wall of the bag, and a second elongate flexible tension member extending across the interior of the bag between a third side wall and a fourth side wall of the bag.

Abstract: A hard-shell bottom for releasable attachment to a soft-sided carrying case has a lower exterior surface comprising a fluid impermeable base platform having a lower surface and substantially vertical side surfaces contiguous to the lower surface and extending continuously around the lower surface so as to form a container having interior surfaces. The lower surface is sized to correspond in shape to the lower exterior surface of the soft-sided carrying case and the side surfaces sized to snugly fit over side portions of the lower exterior surface of the soft-sided carrying case. The releasable fasteners are attached to at least one surface of the interior surfaces for releasable mating securement to corresponding releasable fasteners means attached to the lower exterior surface of the soft-sided carrying case.

Abstract: A generally cubical collapsible bag with six generally rectangular walls of a flexible woven fabric material. Lift straps attached adjacent two opposed top edges of the bag, are connected by a pair of substantially inextensible linking members. Preferably, each linking member connects two corner lift straps and an intermediate lift strap between them.

Abstract: A storage and display device comprises a magnetically attached storage unit which holds and displays personal protection supplies for use with, for example, a mobile X-ray machine. The storage and display apparatus includes two square opaque vinyl sheets, heat sealed to enclose a rigid, supporting cardboard insert; four fixed, symmetrical, translucent, pleated vinyl pockets; a protective, translucent, vinyl overlay with hook-and-loop (Velcro.RTM.) closures; and magnetic or hook-and-loop (Velcro.RTM.) mounting strips.

Abstract: A folding bag according including front and rear pliable rectangular faces, each face including a rigid base panel region. When the bag is in its first, closed position, the front and rear faces lie flat against each other. When the bag is in its second, open position, the base panels, which are hingeably attached to each other, open up to form part of the bottom of the bag, with the pliable portion of the faces remaining substantially parallel to each other, separated by the two base panels. The sides of the bag are provided by pliable right and left faces that are pleated and mounted to the front and rear faces and to the bottom the base panels are hinged in such a way that when the bag is in its first, closed position, the right and left faces are tucked between the front and rear faces such that the closed bag is a rectangle of substantially uniform thickness.

Abstract: The present utility model pertains to a tubular element for the formation of bags for the vacuum-packing of products, consisting of an inner layer or film (14) having thread-like elements (15), which extend along the length of the tubular element and are intended to be relief on at least on inner surface of the resulting bag and to define among themselves channels (16) for the evacuation, by suction, of air from the bag at the time of using the bag for the vacuum-packing of a product.

Abstract: The present utility model pertains to a tubular element for the formation of bags for the vacuum-packing of products, on the inner surface of which is inserted a film (14) which is made of a thermo-plastic material and consists of a plurality of blisters or bubbles (15) intended for delimiting a network of surface channels (16) and for accommodating the nontoxic, insert gas to be progressively released into the bag for the preservation of the packed product.

Abstract: Disclosed is an oriented, heat shrinkable, thermoplastic vacuum bag having a protective heat shrinkable reverse printed patch attached thereto, thereby protecting the bag from puncture by sharp protruding bones in bone-in cuts of meat which are vacuum packaged within the bags while simultaneously providing desired graphics protected from abrasion. The protection is especially directed to prevention destruction of the desired graphics when used on bags for packaging bone-in cuts of both fresh and smoked or processed meat. The reverse trap printed bag produced by this method is also disclosed.

Abstract: A flexible abdominal pack for displacing organs during surgery which is nonabrasive, free of foreign bodies and which conforms to the organ being displaced. The pack is sausage shaped and the walls are formed from cured latex having a cured lubricous hydrogel coating on the surface thereof.

Abstract: A flat wrapping container assembly adapted to be folded to form a container having a frame-like support structure disposed therein. The assembly includes a thin, flat sheet of flexible wrapping material and a foldable support structure, which has a center panel and a plurality of outer panels forming frame arms extending outward from the center panel adhered to an inside surface of the sheet. The support structure further has fold lines between the center panel and the outer panels that are adapted to allow the outer panels to pivot upward above the center panel about the fold lines. A pull cord is attached to the flexible wrapping material and to the support structure and is adapted to draw the outer panels and portions of the sheet extending therebetween upward above the center panel when opposite ends of the pull cord are pulled outward away from the center panel, thereby forming a container around an article positioned on the center panel.

Abstract: An external bag support frame for attachment to a bag with side walls and a bottom wall. The external bag support frame has perimeter walls for attachment to the bag's side walls by stitching, adhesive, or with detachable means such as hook and loop material. The frame provides the bag with additional rigidity and abrasion resistance. In one embodiment, webbing straps passable through slots in the perimeter walls provide bottom support for the bags bottom. In another embodiment, a bottom grid, unitary with the perimeter side walls, form the bottom support for the bag.

Abstract: An article-structure comprises a bag that can be folded into a substantially flat configuration, and bound in a conventional manner into a magazine. The bag includes reinforcing element for maintaining the structural integrity of the bag when the bag is removed from the magazine and deployed. The reinforcing element includes a second attachment side, which may be constructed of conventional cardboard. The second attachment side that reinforces the bag forms a detachable portion of an attachment bound into the magazine in a conventional manner. The bag may contain printed material or graphical material on at least one outer surface. Handle elements may be provided in the bag to facilitate carrying by a user when the bag is in the deployed state.

Abstract: A carrier for a scuba tank having a nipple end and a bottom end and being of a specific size includes a porous bag open at one end and sized to be snugly fitted onto the scuba tank from over the bottom end of the scuba tank. A closure for the open end of the bag permits selective opening and closing of the open end, and a strap has a first portion sewn to the bag and in encircling relation to at least a portion of the bag and handle portion. The fabric bag can be snugly fitted onto the scuba tank from over the bottom end of the scuba tank, the open end of the bag can be closed by the closure and the combined scuba tank and bag may be conveniently carried using the strap handle portion as a handle, with the first portion of the strap providing support for the tank. The carrier has a woven nylon bottom to provide abrasion resistance and an upper portion as mesh fabric allowing the carrier to remain on the tank during a dive.

Abstract: An improved bone-guard bag for packaging meats and other foods for longer term preservation during storage and transport, comprising an oxygen and moisture-impermeable outer bag and a puncture-resistant inner bag for preventing bones and other sharp surfaces of the packaged food from penetrating the inner and outer bags to compromise the oxygen and moisture-resistant integrity thereof. Vent means are provided in the bone-guard bag to permit oxygen evacuation, gas flushing, and sealing of both the inner and outer bags simultaneously. The inner bag is secured to the outer bag to allow movement relative to each other, while facilitating insertion of food therein. The outer bag is preferably made from a coextrusion of separate polyethylene and nylon layers bonded together. The inner bag is preferably made from at least two unbonded plies of polyethylene film for increased puncture resistance.

Abstract: A liquid sauce container packet and tray assembly is provided including a packet (1) containing sauce which is thermally fused on opposing ends to flanges of a tray (2). The thermally fused ends of the packet (1) are formed in a perforated line (3) manner for ease of removal of the packet (1) from the tray (2). Upon separation of the tray (2) and packet (1) along the perforated lines (3), the sauce may be dispensed into the tray (2).

Abstract: A bulk material transport bag has a plurality of sidewalls, a lower end wall, and an upper wall, defining a bulk material space therewithin. The surrounding sidewalls are formed by a panel of fabric, positioned at each corner of the bag, the panel of fabric formed into a right triangle, so that the first and second legs of the triangle form the outer wall of the bag at each corner, and the third leg (or hypotenuse) of the triangle forms the internal baffle wall of the bag. Each corner triangle is stitched to a flat panel of fabric, defining the remaining central portion of each sidewall, so that when the eight portions of fabric are joined, there is defined the enclosed wall of the bag, together with the baffles formed in the interior of the bag. The bag includes a plurality of rectangular or triangular shaped openings in each of the baffle walls for allowing bulk material to flow therethrough in order to completely fill the bag.

Abstract: A double wall container of bag-like character includes a two layer U-shaped wall structure forming the bottom wall and two side walls of the container. Two double layer panels are stitched to edge areas of the U-shaped wall structure to complete the container. Edge areas of the panel and wall structure are reversely turned inwardly to form double thickness edges stitchable together to provide reinforced container corners. The fabric container is rigidified by means of four stiffener boards, or plates, insertable into pockets formed by the double layer side walls of the container.

Abstract: An enclosed cover system with a releasable sealing edge for the protection of comic books comprising, a bag formed of thin flexible transparent plastic, the bag having a front sheet and a rear sheet with sealed bottom and side edges and an opened upper slot, the sheets forming a long base and a short width for the receipt of a comic book; and an insert formed of a relatively rigid transparent plastic material the insert having a long height and a short width whereby when positioned within the space of the bag, efficient room will remain for the receipt of a comic book.

Abstract: There is disclosed herein a bag having front, back, gusseted side and bottom panels which includes an internal flap to cover the bag bottom, which flap is hingedly secured to one of front or back walls and adhesively secured to said bottom. The flap is movable with the bag from a folded position with the bottom lying against the back wall to an open position where the bag bottom is normal to the other walls and can be positioned flat with the flap drawn over the bottom.

Abstract: A self-supporting bag comprising a part constituting the trunk and a part constituting the bottom both made of a multilayer plastic film comprising a heat adhesive plastic layer as the inner layer thereof is provided. The inner layer or the outer layer of the multilayer plastic film of the part constituting the trunk has a section comprising convex parts and concave parts adjacent with each other.The linear ribs are formed by pressing a positive mold having linear protrusions at the top face against the multilayer plastic film to form linear troughs on the film with decrease of the thickness of the pressed part of the film and a raised part at the upper edges of the troughs on the film and by fixing the raised parts on the film.

Abstract: A collapsible bulk bag which when filled with material has a generally cubical configuration with a pair of end walls and rectangular sidewalls extending between them with all of the walls being of a flexible material. Bowing and bulging of the sidewalls from a planar configuration is retarded and restrained by loops of cord operably connected with the sidewalls. Preferably the loops of cord having portions inside the bag extending obliquely between adjacent sidewalls when the bag is filled. Methods of making the bag with the loops of cord are also disclosed.

Abstract: A collapsible, bag-like container, that incorporates the features of a rigid, free-standing container, with the flexibility and collapsibility of a bulk bag. Stiffening members are placed into pockets, created by sewing together two sheets of woven polypropylene. The stiffening members may be removed and placed inside the bag for shipping, and then installed in the sewn pockets to create a collapsible container, suitable for containment, and shipment, of bulk materials of up to seventy (70) percent liquid composition. The container side walls have flaps that can be folded onto the top of the container, and tied together with flexible tie elements, such that the container has a desired transverse reinforcement.