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| Number | Title | Issue Date |
| 6705980 | Removal device for tube webs made of plastic film A lay-flat removal device for a plastic tube film web with a lay-flat and squeezing device having lay-flat plates and squeezing rolls that are rotatable in a reversing manner around an axis of a supplied film tube. The removal device includes a first reversing, non-... | 03/16/2004 |
| 6465061 | Paper composite for making packages for liquid or granular products A paper composite for realizing packages in three-dimensional form having a layer of yieldable paper with a degree of yieldingness in any direction not less than 10% and impermeablilizing film having a yieldingness compatible with yieldable paper. A metho... | 10/15/2002 |
| 6027437 | Method of producing a package, particularly for packaging products, and package formed using such a method A method of producing a package, particularly for packaging products, the method including the steps of feeding a sheet material to a forming die; deforming and cutting the sheet material to obtain a hollow semifinished body of revolution having at least ... | 02/22/2000 |
| 5975346 | Container for paints and similar materials A container for holding paint or other liquids and a method for making same. The container includes a body having a bottom wall and a side wall extending from the bottom wall along the periphery of the bottom wall which terminates in an upper rim. The con... | 11/02/1999 |
| 5827163 | Method making a closure arrangement for attachment to outside of a bag A zipper for a recloseable bag provides a heat-settable portion for adhering the zipper to a polymeric bag at a temperature below that known in the art in order to prevent permanently sealing the bag closed inadvertantly. The zipper includes elongated bas... | 10/27/1998 |
| 5743070 | Packaging machine, material and method A packaging machine and process for loading bags of a novel web of side connected bags are disclosed. The web is fed through a bagger section by a pair of grooved main transport belts and a pair of lip transport belts each disposed in the groove of the as... | 04/28/1998 |
| 5722218 | Plastic transport system A conveyor system for gripping and transporting plastic film is disclosed in the environment of a packaging machine and process for loading bags of a novel web of side connected bags. The web is fed through a bagger section by a pair of grooved main trans... | 03/03/1998 |
| 5498225 | Opening device for a packaging container and method of manufacturing the same Opening device for a packaging container with an unbroken, liquid-tight pouring spout (31, 33) and a closure part (3) is disclosed. A method of manufacturing the opening device entails forming the pouring spout (21, 33) with the closure part (3) as a mold... | 03/12/1996 |
| 5185052 | High speed pleating apparatus Disclosed is an apparatus for longitudinally pleating a moving lamina. The apparatus features a curved axis roll having a stationary axis circumscribed by a rotating sleeve with a plurality of circumferentially oriented grooves in the rotating sleeve. The... | 02/09/1993 |
| 5176607 | Method and apparatus for forming a fabricated thermoplastic container and a fabricated thermoplastic container fabricated thereby A device for forming a rolled rim at the unrimmed mouth of the body of a container having a body which is fabricated from a sheet of an expanded thermoplastic material, the device including a first member with a first annular rim-forming surface, and a se... | 01/05/1993 |
| 4987725 | Method of manufacturing and filling container A container, for example for herbicide, is manufactured by securing a flexible wall (8) to a rigid housing part (2), and subsequently deforming the flexible wall (8), in a plastic manner, into a predetermined configuration. A further housing part, possibl... | 01/29/1991 |
| 4802884 | Method of folding into packages disposable absorbent articles, e.g. diapers, in connection with the production thereof A method of folding into packages, in connection with the manufacture thereof, disposable absorbent articles such as diapers or incontinence protectors comprising an absorbent body (1) enclosed in a casing extending laterally beyond the absorbent body and... | 02/07/1989 |
| 4794750 | Method for making containers having ports A method is disclosed for making containers (40) in which a sheet of thermoplastic material (10) that is adapted to be formed into a pouch is introduced into a mold cavity (14). A molding compound (22) is also introduced into the mold cavity (14). The mol... | 01/03/1989 |
| 4741729 | Multi-packaging devices, methods and machines Plastic carrier devices that are corrugated to create alternating thick rib sections, that have not been stretched and thin fully oriented sections. Applicating techniques that utilize the ability to pretension the devices to be fed onto an applicating dr... | 05/03/1988 |
| 4721499 | Method of producing a rigid paperboard container A method of forming a container from a flat, substantially homogeneous blank of fibrous substrate, comprising the steps of shaping the blank into a formed container having a bottom wall, an up-turned side wall extending from the bottom wall, a rim outward... | 01/26/1988 |
| 4721500 | Method of forming a rigid paper-board container A pressed paperboard container (10) is formed having a bottom wall (11), an upturned side wall (12), and an overturned rim (13 ) extending from the side wall which is denser and thinner than the rest of the container. The container is formed by pressing a... | 01/26/1988 |
| 4564309 | Post, such as a roadside marking post, a traffic sign post or a lamp post A self-raising post of a plastic material, such as PVC, for use as a roadside marking post, a traffic sign post, a lamp post, or for other comparable uses in road traffic environments, has a channel-shaped bending zone with substantially arcuate cross-sec... | 01/14/1986 |
| 4261253 | Method of making openable flexible packet A pouch-packet having walls with V-shaped or Y-shaped separation-enhancing deformations formed therein, and the method and apparatus for making the same are disclosed herein.... | 04/14/1981 |
