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| Number | Title | Issue Date |
| 7396320 | Pre-folded and pre-glued flower wrap sheets and methods for making A sheet of material is provided that is pre-folded and pre-glued for the wrapping and packaging of flower bunches and flower bouquets. The sheet of material contains a plurality of lines scored therein. The scored lines are arranged to create a pre-defined folding s... | 07/08/2008 |
| 7387203 | Grooved board packaging and blank therefor A package for storage of at least one recording medium has a paperboard component formed from a blank folded along a horizontal midline to define a double thickness, with an exposed outer face thereof being coated and printed and a concealed inner face thereof being... | 06/17/2008 |
| 6994246 | Packaging case A packaging case which can store a plurality of stored items, enables the stored items to be individually removed, and prevents the occurrence of formation failures. First broken cut lines (perforations) extend from a first flat plate (a side plate) over one flat pl... | 02/07/2006 |
| 6915948 | Collapsible/easily disposable food container Collapsible food containers of this invention comprise an upper and lower panel, each including a leading edge at a front portion of each panel, and a trailing edge at a rear portion of each panel. Each trailing edge is connected together by a rear panel interposed ... | 07/12/2005 |
| 6902103 | Bendable corrugated paperboard This invention provides a paperboard with an improved score line, the method for making the improved score line, and the apparatus for imparting the improved score line. The score line makes the process of folding a flat paperboard into a corner an easier and more c... | 06/07/2005 |
| 6761307 | Folding box for packing A folding box for packing made from a high density foam polypropylene resin board, in which the strength in a connecting portion is secured, durability is improved, and reusability is secured in addition to returnability and recyclability is provided. A foldi... | 07/13/2004 |
| 6755300 | Flat blank from which to form a rigid packet A flat blank from which to form a rigid cigarette packet with a hinged lid; the blank being substantially parallelepiped-shaped, and having a number of preweakened fold segments with at least two different degrees of weakness. ... | 06/29/2004 |
| 6676010 | Reclosable food container A reclosable food container is created from a unitary blank. The container includes a bottom panel, a pair of opposing end panels extending from the first bottom panel, a lateral side panel extending from the first bottom panel, and an opposing side panel... | 01/13/2004 |
| 6533164 | Multi-featured blank for a food carton A box blank for a pizza carton or other food carton that comprises one or more of the following features: (1) a structure that enables multiple blanks to be mated end-to-end for a material savings, (2) a rigidizing fold line structure for connecting a fla... | 03/18/2003 |
| 6446858 | Packaging blank with longitudinal material weakenings A sheet- or web-shaped packaging material for forming into dimensionally stable packages with straight, well-defined edges and good grip rigidity includes a layer of paper or paperboard which, for purposes of facilitating folding, and is provided with a s... | 09/10/2002 |
| 6349876 | Collapsible corrugated plastic box This invention provides a collapsible box made of corrugated plastic, which has improved hinge line/score line configurations between walls and panels and improved hand holds. A plastic box of this invention preferably has an automatically lockable bottom... | 02/26/2002 |
| 6138903 | Multi-ply corrugated paperboard container A multi-ply paperboard container for use as a bulk material bin has elongate rectangular cross-sectioned tubular inner and outer shells having walls that are spaced apart from one another. Rectangular panels, having a width less than the width of the wall... | 10/31/2000 |
| 6102279 | Collapsible corrugated plastic box This invention provides a collapsible box made of corrugated plastic, which has improved hinge line/score line configurations between walls and panels and improved hand holds. A plastic box of this invention preferably has an automatically lockable bottom... | 08/15/2000 |
| 6059182 | Sealable carton with improved 4-ply spout and method of making same A novel box construction is provided having a numerous sealing features therein to provide a waterproof and sift resistant container. A first sealing feature is a pouring spout of three or four plies, the first and second plies of which provide a way for ... | 05/09/2000 |
| 6015084 | Set of blanks, box, method and machine for making a box from said set of blanks A set of blanks, a box, a method and a machine for making a packaging box that includes at least two blanks made of a fiberboard or corrugated fiberboard sheet material, i.e. a first blank comprising a series of at least four flaps for forming the side wa... | 01/18/2000 |
| 5971266 | Paperboard package, blank and method and apparatus for producing the same A container and corresponding blank from which such container is formed is particularly suitable for packaging liquid products and aseptically packaging liquid foods. The rectangular shaped blank may be formed of a laminated sheet material that preferably... | 10/26/1999 |
| 5924627 | Packaging blank and container made therefrom A packaging blank is scored with several substantially parallel laterally spaced apart score lines adjacent the intended location of a rounded edge on the container produced from the blank. The score lines are formed on the inside surface of the blank whi... | 07/20/1999 |
| 5855334 | Rectangular parallelepipedic case and method of producing the same A rectangular parallelepipedic case includes four or more walls formed by bending a single plate. To produce the case, a double plate is used. The double plate is formed from plastic by extrusion, and first and second plate elements confronted with each o... | 01/05/1999 |
| 5848749 | Gable top carton and carton blank with curved side creases and coincident corner creases A gable top carton and its corresponding carton blank are disclosed. The carton includes curved side creases that are defined by curved score lines that divide one or more side panels from a top gabled structure and/or a bottom structure. The gabled struc... | 12/15/1998 |
| 5846618 | Article forming system An article forming system for forming at least one sheet of material into an article, such as a decorative flower pot cover for example, and a novel article formed utilizing such a system. The article forming system includes a male die, a female die and a... | 12/08/1998 |
| 5803349 | Increased spout angle to assist with opening A gable top carton and its corresponding carton blank are disclosed. The carton includes two indent surfaces near the gable top that are defined by a score line configuration that facilitates controlled deformation of the gabled top to increase the roof a... | 09/08/1998 |
| 5797543 | Three dimensional contour surface box The invention relates to a method wherein on at least one side of the cardboard in the at least one wall panel (1), a number of creases (2, 3, 4) are provided in the cardboard through a die-cutting or pressing operation, which creases (2, 3, 4) are at lea... | 08/25/1998 |
| 5752648 | Web bottomed eight sided tray An eight sided poultry box formed from a unitary blank of corrugated paperboard. The lower ends of each of the four corner panels are provided with folds, the folds extending from peripheral corner portions of the box bottom towards the exterior surfaces ... | 05/19/1998 |
| 5725147 | Gable top carton and carton blank with curved side creases A gable top carton and its corresponding carton blank are disclosed. The carton includes curved side creases that are defined by curved score lines that divide one or more side panels from a top gabled structure and/or a bottom structure.... | 03/10/1998 |
| 5699958 | Carton flap retention arrangement The combination of a pair of paperboard carton members positioned in a paperboard tray member, wherein the carton members have projections extending from the bottom wall thereof through related openings in adjacent walls of the tray member, and wherein at... | 12/23/1997 |
| 5681625 | Article forming system An article forming system for forming at least one sheet of material into an article, such as a decorative flower pot cover for example, and a novel article formed utilizing such a system. The article forming system includes a male die, a female die and a... | 10/28/1997 |
| 5588584 | Lipless folding cartons and blanks A blank for forming a carton is provided. The blank comprises top, rear, bottom, front and cover panels hingedly connected in the order named. End wall-forming flaps are hingedly connected to left and right ends of the main panels. The front panel and its... | 12/31/1996 |
| 5564623 | Durable case formed from an expanded high-density polyethylene A receptacle (10), such as an attache case or brief case, has a cover panel (22), back panel (24), front panel (26), top panel (30), bottom panel (32) opposing tabs (34) and opposing side panels (36). The case is made from a unitary sheet of expanded poly... | 10/15/1996 |
| 5553773 | Hinge-lid box for cigarettes or the like Hinge-lid box for cigarettes or the like, with box part (12) and lid (13). For the material-saving and simpler manufacture of hinge-lid boxes, a collar (38) is connected integrally, via material webs (43, 44, 45), to a main blank (33) for the hinge-lid box. Th... | 09/10/1996 |
| 5508072 | Sheets having a highly inorganically filled organic polymer matrix Compositions and methods for manufacturing sheets having a highly inorganically filled matrix. Suitable inorganically filled mixtures are prepared by mixing together an organic polymer binder, water, one or more inorganic aggregate materials, fibers, and ... | 04/16/1996 |
| 5501758 | Method of making a collapsible plastic container A reusable and collapsible container having a collapsed configuration for storage and shipment and an assembled configuration for containing a product. The container is formed from a polymeric sheet and has substantially flat panels, hinges connecting adj... | 03/26/1996 |
| 5489061 | Carton with multi-ply folds A carton including a bevel panel and adjacent areas comprised of multi-ply construction. The bevel panel of each ply is defined in part by spaced score lines. The score lines of each ply are spaced apart a distance greater than the spacing of the score li... | 02/06/1996 |
| 5474232 | Gable top carton and carton blank with curved side creases A gable top carton and its corresponding carton blank are disclosed. The carton includes curved side creases that are defined by curved score lines that divide one or more side panels from a top gabled structure and/or a bottom structure.... | 12/12/1995 |
| 5447270 | Laminations for improved container compressive strength This invention relates to improvements in the top-to-bottom compressive strength of corrugated fiber containers through the use of a minimum amount of extra fiber. Such structures of this type, generally, employ strip and patch laminations which provide m... | 09/05/1995 |
| 5439168 | Paper box having strip-shaped inlet A paper box for packing detergent which is provided at its inner surface with a strip-shaped inlet so that the inlet closes a tear tape portion to be cut off when the box is opened and which is designed to reduce manufacturing cost, improve productivity a... | 08/08/1995 |
| 5409160 | Folding carton for containing a semi-solid product and blank for constructing same A blank for forming a carton is provided. The blank comprises top, rear, bottom, front and cover panels hingedly connected in the order named. End wall-forming flaps are hingedly connected to bottom and top ends of the main panels. An offset portion or sc... | 04/25/1995 |
| 5388758 | Antibuckling clamshell package A clamshell type container formed of a unitary blank of paperboard. The rear wall of the container includes a hinge line to permit opening and closing of the top cover. Buckling sometimes occurs at this hinge line upon cover opening. According to this inv... | 02/14/1995 |
| 5386937 | Carton for housing nails and like sharp objects A carton for housing nails and like sharp objects is provided which includes a top side defined by opposing pairs of closure flaps and including associated minor flaps which extend outwardly and cooperate with adjacent outwardly extending closure flaps wh... | 02/07/1995 |
| 5377905 | Packaging box, blank therefor, and method of assembly The packaging box is made from a one-piece blank and comprises a receptacle portion and a lid portion bounded by perforation lines made in the receptacle portion. A closure flap is fixed to the lid portion. The box is opened for the first time by acting u... | 01/03/1995 |
| 5322215 | Flip-top carton with reclosable lip The present invention is a reclosable carton in the form of a rectangular box, having opposed parallel substantially single layer front and rear walls, opposed parallel substantially single layer side walls and a closed bottom end forming a carton body. T... | 06/21/1994 |
