Class 220/689 - Joint bent or rolled

Subclass of Class 220 - Receptacles
Definition: Receptacle wherein the edge portions of the sidewall have
No. of patents: 23
Last issue date: 09/04/2007

Number	Title	Issue Date
7264144	Top cone for an aerosol can, and aerosol can provided with the same Top cone for an aerosol can, including a formed metal sheet extending around a longitudinal central axis, and having a contour that includes, as seen in longitudinal cross section from the top downward, a top section intended for holding a valve cap, a cone section ...	09/04/2007
7257932	Light weight building material The present invention relates to a light weight building material (1) for structural work. The light weight building material (1) comprises at least three walls, a first wall (11), a second wall (12) and a third wall (13) formed fr...	08/21/2007
7171988	Tubing for hydrostatic forming, hydrostatic forming apparatus, and hydrostatic forming method using the apparatus A tubing including an overlap portion formed by the first and second circumferential end portions overlapping and joined with each other, and a fluid leakage preventing member for preventing pressurized fluid from leaking from the tubing upon the tubing being subjec...	02/06/2007
6935143	Washing-machine laundry drum A laundry drum is configured for high-speed spinning of damp linen. The drum has a rotating drum shell, which is curved from a thin-walled material strip to form a cylinder. The parallel end edges of the material strip contact to form a joint line. So that the drum ...	08/30/2005
6607802	Method for joining two parts and a unit of joined parts joined by the same The present invention is directed to a method for joining two parts together and the unit derived therefrom. The method comprises the steps of mating a first flange portion extending along an entire periphery of a first part with a second flange portion e...	08/19/2003
6142365	Foldable plastic box A unitary, foldable plastic box. The box has a bottom wall with a perimeter and at least three perimeter walls hingeably affixed to the perimeter of bottom wall with living hinges. A first attachment mechanism and second attachment mechanism complementary...	11/07/2000
5938067	Deformation resistant aerosol container cover For a pressurized container for dispensing a fluent material, and particularly an aerosol container, the cover or lid is domed, but is of sufficiently thin material that it might distort under elevated pressure in the container. To inhibit such distortion...	08/17/1999
5938264	Truck box with one-piece end wall A truck box comprises a front wall, back wall, bottom wall, top lid and a pair of opposed end walls each of which is fabricated from a one-piece, continuous section of aluminum plate which undergoes bending operations to form a one-piece end wall construc...	08/17/1999
5855292	Fluid storage A fluid container and capsule therefor. The capsule comprises upper and lower parts, at least one of which has a dished formation and both of which have a peripheral rim, the rims being secured together so that the upper and lower parts are at least parti...	01/05/1999
5755354	Beverage can A metal beverage can with a cup portion (10) closed at the bottom and open t the lid, and a lid portion (20) has a closable pouring opening (18) and is flanged with a flanged edge (12) onto a lid-facing edge (16) of the cup portion with a gasket (14) clamp...	05/26/1998
5655679	Pallet container for the transport and the storage of liquids A pallet container which can be used as a disposable or reusable container for transport and storage especially of environmentally hazardous liquids has as main components a parallelepipedal inner container (2), an outer jacket (3) made of lattice, a pall...	08/12/1997
5636761	Deformation resistant aerosol container cover For a pressurized container for dispensing a fluent material, and particularly an aerosol container, the cover or lid is domed, but is of sufficiently thin material that it might distort under elevated pressure in the container. To inhibit such distortion...	06/10/1997
5626776	Flangeless fuel tank A flangeless fuel tank formed of two interfitted cup-shaped tank halves welded along the overlapping portion of the tank halves. Locating protrusions stamped into each tank half provide registration of the halves prior to welding. Spacing dimples stamped ...	05/06/1997
5269602	Thermal insulation box A partitioning member is provided at the opening of a thermal insulation box having outer and inner boxes forming a space in between the outer and inner boxes. The two spaces communicate with each other and are filled integrally with a thermal insulation ...	12/14/1993
5259501	Personal use syringe collecting and disposing system The system (10) for collecting and disposing of personal-use hypodermic syringes (29) comprises a cylindrical container (11) and a telescopic cover 12. The container (11) includes a side wall (15) defining a collection chamber (19) for collecting used hyp...	11/09/1993
5052569	Safety enclosure for storing containers of hazardous material A safety storage enclosure for housing containers of hazardous material is formed using wall components that have complementary edge formations that extend vertically and connect with elongate framing members to provide post-like supports. The wall compon...	10/01/1991
5012944	Multi-layered plastic container produced by coextrusion blow-molding An arrangement is disclosed for improving the seam strength of plastic containers produced by coextrusion blow-molding which are provided with a diffusion barrier layer incompatible with the base material. To improve the seam strength, the same is therefo...	05/07/1991
4543025	Metal containers - their manufacturing methods A metal container has a seam which comprises two continuous groups of concentric circular arcs having a center angle of 180 degrees or 180 degrees and under 180 degrees and centered on two points separated from each other by a distance equal to 1/2 of the...	09/24/1985
4466472	Web or sheet fastened to an article If articles are to be fastened to a web of elastomeric material and one does not want to apply the disadvantageous ways of providing holes in the web, or clamping a thickened portion of the web, or glueing, or vulcanizing, then very good results can be ob...	08/21/1984
4357027	Motor vehicle fuel tank A liquid fuel tank assembly which has upper and lower body shells connected together along continuous bent flanges, and has a recessed and shielded fill neck and cap locking cam integral with the upper body shell and an extruded sump portion integral with...	11/02/1982
4298061	Heat exchanger with crimped flange seam The sides of a heat exchanger unit are joined with perimeter flanges which are folded one over the other and then crimped tightly in such fashion as to cause adjacent portions of the perimeter to extend at different angles in different planes resulting in...	11/03/1981
4003492	Container body side seam construction This disclosure relates to a container body side seam construction wherein a metal body blank is provided with adhesive strips along opposite edges thereof, followed by the forming of hooks at such opposite edges. Thereafter, the body blank is formed in a...	01/18/1977
3948407	Refrigerated cabinet construction A disclosed refrigeration cabinet has an integrated construction of sheet material and insulating foam which substantially eliminates the need for mechanical fasteners and welding, minimizes assembly operations, and permits the use of prefinished sheet pa...	04/06/1976

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Class 220/689 - Joint bent or rolled