Class 493/85 - With extruding, drawing, or attenuating

Subclass of Class 493 - Manufacturing container or tube from paper; or other manufacturing from a sheet or web
Definition: Method or apparatus combined with forcing material through
No. of patents: 26
Last issue date: 01/01/2008

Number	Title	Issue Date
7313895	Molding unit for forming direct injection molded closures A form, fill and seal packaging machine is configured to mold a closure directly onto a carton. The machine includes a carton erection station to receive and erect a carton and a direct injection molding station. The molding station has an internal mold tool for rec...	01/01/2008
7243809	Gift wrapping package and method of use A gift wrapping package is provided which provides enhanced ornamentation and ease of wrapping of gifts for special events. The gift wrapping package includes a flat base and a dome-like cover which forms a central cavity. The dome-like cover is retractable and expa...	07/17/2007
7243482	Gift wrapping package and method of use A gift wrapping package is provided which furnishes enhanced ornamentation and ease of wrapping of gifts for special events. The gift wrapping package includes a housing which is retractable and expandable for forming a central cavity. In a retracted condition, gift...	07/17/2007
7101331	File folders Apparatus and methods for manufacturing a folder which has front and back panels with a divider there between. The divider front and back panels and divider are taped together along a spine of the folder such that the panels and divider can be turned like the pages ...	09/05/2006
6467238	Direct injection molded closure and method therefor A form, fill and seal packaging machine for forming, filling and sealing a carton, molds a closure directly onto the carton. The machine includes a carton erection station adapted to receive a carton in a generally flat form and to erect the flat form car...	10/22/2002
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
5758475	Method of producing a tinned food container A method of producing a tinned food container has a container body 1 of a flat material, especially aluminum strip or tinplate strip which is deep-drawn and which, at least in the region of its planar end flange, is provided with a coating 2, especially a...	06/02/1998
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
5383835	Gas barrier folding carton construction A gas barrier folding carton formed from a unitary paperboard blank (10) having a gas impermeable polymer layer (52) such as EVOH, nylon, or foil extruded on or laminated to one surface of the blank, except for certain adhesive (56, 58) coated areas. Two ...	01/24/1995
5288448	Method for producing a package for flowable substances The present invention includes of a method for producing a cross sectionally tetragonal tube package for flowable substances, in particular milk and juices. A carrier material (12) coated with synthetic plastic is cut longitudinally and horizontally throu...	02/22/1994
5251366	Apparatus for feeding sheet-like blanks to a deep-drawing machine An apparatus for feeding sheet-shaped blanks (9) of deep-drawable synthetic plastic material to the receiving station of a deep-drawing machine having a plurality of suction plates (15) wherein a supply roll (2) holding a web (1) of synthetic plastic mate...	10/12/1993
5197935	Package for flowable contents with an externally smoothly constructed sealing seam, a method of producing such a package and an apparatus for carrying out the method The invention describes a liquids package having side walls as well as upper and lower walls serving as top and bottom respectively, a side wall and the top having a sealing seam (6) extending along edges (14', 16') of adjacent wall panels (14). So that t...	03/30/1993
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
5081820	Method and an arrangement for the application of an end plate to a packing container body A method for applying an end plate to a container body includes applying a heated end blank made of deformable material to one end of the container body and creating a pressure difference between the two sides of the end blank to seal the edges of the end...	01/21/1992
5069021	Apparatus for producing a fluids package The invention describes an apparatus for producing a fluids package, with a synthetic plastics coated paper tube, of which one end is closed by an injected synthetic plastics lid while its other end is closed by holding and welding the tube material, with...	12/03/1991
5060800	Tight container particularly for food products A container comprises a man-made material film which is shaped to define at least one sealed compartment, a plane top around the compartment or compartments and continuous external walls which surround the compartment or compartments. These walls have a h...	10/29/1991
5024709	Contact-free method of forming sift-proof seals A method of forming a sift-proof seal for closure of a box having a plurality of folded flaps, the seal being formed by an adhesive strip pattern. The flaps are moved linearly toward a plurality of nozzles which extrude adhesive in a pattern of closely sp...	06/18/1991
5002523	Method of manufacturing a waterproof paper container A method of manufacturing a waterproof paper container which is a thick paper tube made of multiple paper layers by adhering an adhesive and coating a thermofusible synthetic resin on the surface of the adhesive....	03/26/1991
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
4978056	Packaging In a system of packaging of foodstuffs in containers of rectangular horizontal section, each open-topped container is sterilized, filled, and closed with a sterilized closure. The closure is of a laminate including a thermoplastics layer of sufficient thi...	12/18/1990
4973298	Method for making a gusseted plastic container The invention relates to a method of producing containers such as envelope wallets and folders or the like, which comprise at least two outer wall components (4,6) margins of which are bonded on three sides of the wall components to edges of a flexible ex...	11/27/1990
4883555	Method for forming foam braced packaging A method and apparatus for manufacturing custom-sized foam braced packaging. The apparatus includes means for automatically adjusting the assembler to meet the particular needs of individual package sizes without the requirement for retooling being impose...	11/28/1989
4604850	Pack for fluid filling materials with reclosable opening device Two-piece containers having a one-piece tubular body and base and a cover molded onto the body are formed from a continuous web of thermoplastic supporting material by means of an apparatus which includes tube forming, cover molding, container filling and...	08/12/1986
4313899	Process for forming laminated paperboard containers Tearing, blistering, delamination and other defects in deep drawn plastic laminated paperboard containers are eliminated by adding controlled amounts of warmed moisture to the paperboard immediately prior to forming thereof. Water is heated to a desired t...	02/02/1982
4094491	Core form for lining containers The invention provides a mold for the molding of a resilient material to the insides of a container placed upon the mold....	06/13/1978

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Class 493/85 - With extruding, drawing, or attenuating