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Class 493/104 - Nonrectangular cross section container


Subclass of Class 493 - Manufacturing container or tube from paper; or other manufacturing from a sheet or web
Definition: Method or apparatus wherein the receptacle made is of a
No. of patents: 19
Last issue date: 01/29/2008


NumberTitleIssue Date
7322918Soft container and method of manufacturing the container, and highly viscous conditioned liquid filled body
The flexible container relating to the present invention comprises a cylindrical member (10) made from flexible film, a bottom plate member (12) which is harder than the flexible film, fitted into the inner side of a first end section of the cylindrica...
01/29/2008
6966873Flush mounted presser assembly
A flush mounted presser assembly for a die cutting machine. The presser assembly includes a support member having an upper surface which defines a substantially horizontal plane, a presser movable vertically in a plane perpendicular to the horizontal plane of the su...
11/22/2005
6852071Systems and methods for making paperboard containers
Systems and methods for making a paperboard container include a sidewall blank heater assembly having upper and lower sidewall blank heaters for simultaneously heating upper and lower edge strips of the sidewall blank adjacent lateral edges thereof, and a bottom sid...
02/08/2005
6790168Automated system and method for forming two stage cup
An automated cup making system is provided for forming a two stage cup having an upper cup disposed upon a lower cup. An upper cup making machine is provided for forming an upper cup having an upper cup sidewall and an upper cup bottom wall disposed generally transv...
09/14/2004
6652435Automated system and method for forming two stage cup
An automated cup making system is provided for forming a two stage cup having an upper cup disposed upon a lower cup. An upper cup making machine is provided for forming an upper cup having an upper cup sidewall and an upper cup bottom wall disposed gener...
11/25/2003
6592504Disposable cup with spill resistant lid
The disposable cup has a bottom insert, and a substantially truncated conical body having an integral lid and a cup opening. The lid is movable between a raised position and a closed position, possibly via a semi-closed position. The lid has a free edge, ...
07/15/2003
6165115Process for closing and hermetically sealing a bottom of a container
A process is provided for closing and hermetically sealing a bottom of a container. A cylindrical container body is provided which has an inside heat-sealable surface and an open bottom end. A flange is formed on and around the bottom end of the cylindric...
12/26/2000
6027439Two-piece paperboard lids having spiral-wound side wall and non-circular geometries, and methods of making the same
Spirally-wound circular side walls may be re-formed into non-circular geometries which are then mechanically joined to conformably shaped non-circular closure disks and thereby produce non-circular two-piece paperboard container lids....
02/22/2000
5871431Plant for manufacturing cardboard containers and the manufacturing method for said containers
A plant for manufacturing containers, for example for food use, consisting of a number of compartments equal to or greater than one, which comprises a station for the initial shaping of a container starting from a relative punched cardboard blank, a stati...
02/16/1999
5658228Tamper evident container and related apparatus
A tamper evident container assembly includes a container body having a bottom wall and peripheral side wall, the side wall terminating in an outwardly curled rim. A reusable lid includes a top wall portion and a depending skirt portion, the depending skir...
08/19/1997
5490827Tamper evident container and related apparatus
A tamper evident container assembly includes a container body having a bottom wall and peripheral side wall, the side wall terminating in an outwardly curled rim. A reusable lid includes a top wall portion and a depending skirt portion, the depending skir...
02/13/1996
4744510Assembly for packaging objects
Disclosed is a box assembly for packaging objects, the box including a lower portion and an upper portion, one portion slidably fitting onto the other portion. The box includes a flat lower wall section; a flat upper wall section, having a different surfa...
05/17/1988
4680023Container forming apparatus having in-line blanker
Apparatus for making paper receptacles includes a magazine fed rotary turret receptacle forming machine having a magazine defined by a plurality of spaced apart and upwardly extending magazine rods. An independently operable blanking machine continuously ...
07/14/1987
4648859Apparatus for applying a sealing material to the edge of a length of packaging
The invention relates to a device which seals a base or a lid onto a length of section and in particular to apparatus for sealing tubular section used as packaging and obtained by adhesion of several strips of fibrous, cellulosic, metallic, plastic and ot...
03/10/1987
4622026Mandrel for use in manufacturing an angled and cylindrical container
The present invention relates to a mandrel for use in manufacturing a container in which the mandrel includes a mandrel body in the shape of a cylinder, recessed portions located about the circumference of the mandrel body forming it into a polygon with i...
11/11/1986
4610655Apparatus for the manufacture of paper containers
In the manufacture of paper containers, a paper jacket is wound upon a first support mandrel. The wound jacket is transferred to a second support mandrel by a transfer device. A positioning device in the form of a circular ring is situated in front of the...
09/09/1986
4167092Sealing device for packaging machine
A sealing device suitable for use in a vacuum packaging machine. The device is provided with a sealing tool and a resilient sealing backing cooperating with said sealing tool to seal two webs of heat-sealable packaging material therebetween when the seali...
09/11/1979
4091718Method and apparatus for forming composite container including a tab-cut label layer
A one-step easy-open composite container for dough products and the like, together with a method and apparatus for forming the same, are disclosed, which composite container includes a fibrous body wall layer having an unbonded helical butt joint, an impe...
05/30/1978
3961566Method for forming patch top container end and closure member assembly
An assembly of a patch top container end and a reusable circumferentially-flanged closure member is disclosed, together with a method for forming the container end and introducing the same within the closure member, characterized in that the container end...
06/08/1976
 
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