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| Number | Title | Issue Date |
| 7320661 | Queue-based bag forming system and method A method of forming a series of bags for bulky articles from rolled thermoplastic film and padding element includes arranging a linear, longitudinally traveling queue of layers of film and padding element according to a set of desired bag dimensions and characterist... | 01/22/2008 |
| 7275787 | Combined second seat, backrest and luggage rack for a motorcycle A combined second seat, backrest and luggage rack for a motorcycle which comprises a frame composed of a pair of tubular members, each in a mirror image of the other, mounted together by an adjusting link which provides for variable spacing of the side members of th... | 10/02/2007 |
| 7211035 | Method for manufacturing reclosable packaging bag A reclosable packaging bag comprises a main bag body having an opening portion and at least one heat-sealed portion; and a linear fastener provided on the opening portion of the main bag body. The linear fastener is provided along the opening portion of the main bag... | 05/01/2007 |
| 7108650 | Procedure of attaching sheets and padded envelope The envelope comprises layers of plain un-coated kraft paper and of bubble-wrap polyethylene. A stack of the layers is joined at the marginal edges of the envelope by squeezing the stack between a pair of points-dies, which are formed with points that puncture the k... | 09/19/2006 |
| 7100658 | Machine for manufacturing, filling and closing mesh bags from a continuous roll of tubular mesh Machine for manufacturing mesh bags from a continuous roll of tubular mesh, and for filling and closing said mesh bags, which comprise an expansion device which is perimetric to the tubular mesh, the core expander of which is equipped with a vertical aperture which,... | 09/05/2006 |
| 7025318 | Container support A container (10) having a plurality of panels (12–18) joined together to form a sleeve (64). The panels (12–18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container ... | 04/11/2006 |
| 6962559 | Roller arrangement for a booklet maker A roller arrangement for booklet makers comprises at least a first (1) and a second (2) pair of rotatably driven rollers, between which booklets (4) are intended to pass successively for folding. The first pair of rollers comprises two rollers (... | 11/08/2005 |
| 6908422 | Reclosable packaging bag and method for manufacturing same A reclosable packaging bag comprises a main bag body having an opening portion and at least one heat-sealed portion; and a linear fastener provided on the opening portion of the main bag body. The linear fastener is provided along the opening portion of the main bag... | 06/21/2005 |
| 6776747 | Method for assembling a dual inner flexible insulated pouch This is a method for assembling a dual inner flexible insulated pouch. A flat sheet of heat-sealable film is folded in such a manner as to form a dual inner pouch with two pocket openings at a bottom side and a pouch opening at a top side. The film is sealed by heat... | 08/17/2004 |
| 6773385 | Packaging liner insertion apparatuses and methods for flexible container liners Methods and apparatuses for inserting flexible bags and other liners into open packaging containers. One or more engagement heads engage and position the flexible liners in preparation for their insertion into open containers using an insertion assembly. One or more... | 08/10/2004 |
| 6692423 | Method of sealing a cigarette container A method for making a cigarette container wherein a hollow container body is constructed having an open end which includes a step portion defining a surrounding rim and interior abutments. A plug is prepared which is sized to be received between the rim o... | 02/17/2004 |
| 6416452 | Method of producing mutliwall plastic bags, especially tie bags A method of making multiwall plastic bags wherein half-width foil webs are unwound from respective rolls below a segment of a path within which a multilayer full-width web is guided. The half-width webs can be slit and unfolded or simply unfolded to form ... | 07/09/2002 |
| 6293897 | Securement of a pad to the inside of a bag A storage bag formed from a thermoplastic film includes a pad secured to the inside bottom thereof. The pad is disposed adjacent the bag material at or near the bottom by one or more strips of material extending across the pad. Each strip has an intermedi... | 09/25/2001 |
| 6139482 | Bulk bag or liner and method of making it A method of making flexible and collapsible bulk bags or liners for bulk bags or containers from individual flat panels of material, or tubes of material folded flat, is disclosed. The bags or liners have one or more sidewalls interconnected by at least a... | 10/31/2000 |
| 6123654 | Bag liner loader An apparatus for loading a liner into a container made of a flexible material has an elongate tube into which the liner is inserted with its free end extending slightly beyond the end of the tube and over and onto which the container is received whereby t... | 09/26/2000 |
| 6110091 | Nurser liner with textured tabs There is provided a nurser liner having a pair of removable textured tabs for mounting the nurser liner to the rim of a nurser container. The tabs have a textured surface formed by piercing and embossing with forming tools. Each tab has a plurality of pie... | 08/29/2000 |
| 6048296 | Method of making a lined bag A container bag having a base, side walls and lifting loops, the base having a reclosable bottom opening, characterised in that a liner is provided attached to the bag, the liner having a cone shaped lower portion. Preferably the liner is made from a ligh... | 04/11/2000 |
| 6027438 | Method and apparatus for manufacturing a fluid pouch An apparatus for inserting a dip strip within a flexible pouch. The apparatus has a first advance means for advancing a predetermined length of the dip strip material and a punch means for punching a hole in the material. The apparatus has a second advanc... | 02/22/2000 |
| 5984850 | Gusseted bulk bag liner and method of manufacture An apparatus for manufacturing gusseted bulk bag liners having a continuous web of gusseted bulk bag liner material, wherein the continuous web is advanced along a predetermined path, includes four simultaneous cutting and resealing apparatus that engage ... | 11/16/1999 |
| 5961433 | Method and apparatus for forming bags from flexible plastics sheet Bags, primarily for liquid or other flowable products, are formed from sheet plastics material to define a generally rectangular container closed at one end and with a filling and discharging arrangement at the other end. The bags are formed from an outer... | 10/05/1999 |
| 5759144 | Gusseted bulk bag liner and method of manufacture An apparatus for manufacturing gusseted bulk bag liners having a continuous web of gusseted bulk bag liner material, wherein the continuous web is advanced along a predetermined path, includes four simultaneous cutting and resealing apparatus that engage ... | 06/02/1998 |
| 5738619 | Method of manufacturing bulk bags A method of manufacturing a bulk bag, which bulk bag can be used for shipment of powder without loss, yet which does not require a full inner liner for the bulk bag and has a surface receptive to imprinted indicia on the bulk bag body. A bag body of heigh... | 04/14/1998 |
| 5728037 | Environmentally friendly pinch bottom bag assembly and method of making A method of making a factory end for a bag assembly, in which a removable plastic bag will be contained within a protective outer bag, includes steps of providing a tube assembly having a plastic inner tube within an outer tube; sealing one end of the pla... | 03/17/1998 |
| 5647832 | Apparatus for manufacturing baffle liners An apparatus for manufacturing a liner having baffles therein for use inside of a flexible bulk container, having a frame supporting a first feed means mounted adjacent to a feed path for feeding a sheet of liner material over the feed path at a first spe... | 07/15/1997 |
| 5618255 | Method for manufacturing a baffle liner A method for manufacturing a liner having baffles therein for use in flexible bulk containers, having the steps of: positioning a baffle strip of thermoplastic material adjacent to a continuous sheet of thermoplastic film; heat sealing the baffle strip to... | 04/08/1997 |
| 5618254 | Gusseted bulk bag liner and method of manufacture In a method of manufacturing gusseted bulk bag liners, a continuous web of gusseted bulk bag liner material having longitudinally extending fold line is advanced along a predetermined path. Simultaneous cutting and resealing apparatus are engaged with the... | 04/08/1997 |
| 5549538 | Process for manufacturing flap-style square-bottom bags A process for manufacturing a multi-ply square bottom bag having a front wall, a back wall, a pair of gusseted side walls, each of which join to said front and back walls. There is also formed a gusseted square bottom panel having spaced but substantially... | 08/27/1996 |
| 5544473 | Protective shipping or mailing envelopes and method of making A first embodiment of the envelope comprises an outer envelope forming an interior, and a packing material secured in the interior of the outer envelope and forming a pocket for receiving an article. This packing material is comprised of a flexible and ex... | 08/13/1996 |
| 5403428 | Apparatus for producing communication articles including postcards and envelopes The present invention relates to a method and apparatus for producing communication articles such as postcards, envelopes or the like in each of which display surfaces for information or the like are separably bonded with a synthetic resin therebetween by... | 04/04/1995 |
| 5265799 | Flip-top recloseable carton and liner assembly A flip-top recloseable carton and liner assembly includes a carton in the form of a six-sided parallelopiped enclosure having opposing top and bottom walls, front and back walls, and side walls formed from corresponding panels and flaps defined on a unita... | 11/30/1993 |
| 5230689 | Method of making stabilized flexible container for flowable materials A stabilized flexible container for receiving flowable materials includes a top wall, a bottom wall, and a perimeter wall formed from four double layered side walls seamed together along adjacent side edges. The exterior layer of the double layered side w... | 07/27/1993 |
| 5205651 | Container made of synthetic material with improved rigidity The stiffness of a flexible, substantially parallelepipedal container formed by shaping and welding a film which is made of a synthetic material and which is to enclose a liquid to be packaged, is improved by applying, before shaping, a second layer of a ... | 04/27/1993 |
| 5149315 | Method of making lined square bottom bag A bag construction comprising an outer bag and an inner bag contained therewithin and a method of making the same. The bag has an independent unitary construction. The bag construction is made from a tube length having inner and outer portions, by cross s... | 09/22/1992 |
| 5045041 | Method of manufacturing a reusable fabric-covered heat-exchange bag A method of producing a reusable, fabric-covered, heat exchange bag is provided which includes the steps of providing thermoplastic stock including waterproof film and a fabric-like material. The fabric-like material is folded along a fold line so as to c... | 09/03/1991 |
| 4986805 | Firefighter's portable water reservoir and method of making the same A portable water reservoir to be worn by a firefighter to provide a supply of water for use in extinguishing fires, e.g., the remnants of a forest or brushland fire, comprises a garment like body formed of an inner ply of flexible sheet material having a ... | 01/22/1991 |
| 4976674 | Bag and method of making the same The bottom of a gusseted, square-bottom bag is sealed by applying a fin seal, a cross seal which intersects the fin seal, and a third seal at the intersection of the fin seal and the cross seal.... | 12/11/1990 |
| 4915679 | Manufacturing method of pleated multilayer bag In a method of manufacturing a pleated multi-layer bag, a tubular synthetic resinous film collapsed flatly, with each side edge of the film folded inwardly to form a pair of pleats extending along the side edge, is laid upon a length of an outer-layer bag... | 04/10/1990 |
| 4892514 | Bag and tube folding method and apparatus A method for folding a tube into radially superimposed accordian pleats in which the tube is first placed in tubular form and clamped against radial and longitudinal movement at circumferentially spaced zones adjacent an open end of the tube. A first annu... | 01/09/1990 |
| 4779897 | Apparatus for producing blocks with at least one pocket divider, as well as pocket divider An apparatus (24) for the simultaneous production of all the sheet layers, including pocket dividers, for blocks, as well as for the complete production of said blocks has a manufacturing or production means (25) for the pocket dividers folded along a fol... | 10/25/1988 |
| 4775359 | Bag and tube folding method and apparatus A method for folding a tube into radially superimposed accordian pleats in which the tube is first placed in tubular form and clamped against radial and longitudinal movement at circumferentially spaced zones adjacent an open end of the tube. A first annu... | 10/04/1988 |
