Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 901 - 950 out of 12,562

Document Document Title
WO/2001/012356A1
The aim of the invention is to form conical tubes out of sheet metal plates. A matrix (1) is provided with a conical cavity (2). A conical mould can dive into said cavity and is guided into the matrix along a curve (A). Conical tube casi...  
WO/2001/012357A1
A method for the production of a hollow body from aluminium sheet or alloyed aluminium sheet, especially a tank having at least one pipe mounted therein. Said method involves the following steps: preparing at least a cut flat sheet (10);...  
WO/2001/012525A1
An improved gasketed mounting cup (14) for an aerosol container (12) wherein the mounting cup has a curvilinear channel portion (22) and the gasket is a folded-over sleeve gasket (64), simulating the gasket thickness of a cut gasket; whe...  
WO/2001/007330A1
The inventive method uses an uncoated metal sheet which is punched out in the shape of a ring and which is subsequently reshaped into a ring with a profiled cross-section. Either before or after the reshaping process, the sealing ring (4...  
WO2000044513A3
A container necking tool (10), and corresponding method, for necking an aluminum beverage can or container (5) is disclosed that includes a punch sleeve (32) that is longitudinally fixed in relation to a necking die (14). The sleeve (32)...  
WO/2000/073170A1
The invention relates to a corrosion-resistant special steel canister for propellant-containing aerosol formulations and used in propellant-driven inhalators.  
WO/2000/072991A1
The invention relates to a method for producing a device for storing solids, liquids and/or gases, especially a container (1) for storing food. According to said method, a strip (10) is deformed in a spiral shape, whereby a lateral surfa...  
WO/2000/071278A1
The invention relates to a rolling machine for working a metal container having a longitudinal seam, especially a sheet steel container, in which a cylindrical body is bent out of a flat metal plate and the adjacent edges of the cylindri...  
WO/2000/071279A1
Process for deforming a metal object which comprises a side wall in the form of substantially a continuous circumferential surface, the object being moved, in a relative movement in the longitudinal direction of the circumferential surfa...  
WO2000053348A3
The invention relates to a method for producing or machining a work piece (4) in the form of a cylindrical hollow body, especially a container (an outer wall of a container), a barrel or a cask. According to the inventive method, the wor...  
WO/2000/066316A1
A process for the manufacture of cooking vessels, in particular pots and/or pans in a relatively soft metallic material, with a plate in a metallic material of high hardness applied to the bottom of the vessel, performs a stable connecti...  
WO/2000/064609A1
A method of forming a can body having a neck with a curled edge. The method provides a can preform having a cylindrical side wall which may include a side seam. The edge of the can preform is curled and thereafter the preform is expanded...  
WO/2000/058161A1
A can end (10) having an end panel (12), a tab (14), a rivet (16), a score (18), a tongue (17), a first deboss (20), an emboss (22), a second deboss (24), and an embossed ridge (28). The first deboss (20) is formed entirely within the sc...  
WO/2000/056613A1
A container end is provided so that upon opening, a generally triangular vent region (362) is formed with an apex pointing rearwardly toward the head space to vent the container during pouring. The container end achieves a fast and smoot...  
WO/2000/053348A2
The invention relates to a method for producing or machining a work piece (4) in the form of a cylindrical hollow body, especially a container (an outer wall of a container), a barrel or a cask. According to the inventive method, the wor...  
WO/2000/048764A1
The invention mainly concerns a method for assembling sheet metals, in particular metallic sheets obtained by rolling, and a rigid structure obtained by said method, such as an industrial cooking utensil. Said method comprises a step whi...  
WO/2000/048761A1
A method and apparatus for sealing the net shape of the end of a final product tube (30) to eliminate or minimize scrap for a wide range of shapes of the end of the product. A sealing tool (18) has a neck (64), and a coining portion (60)...  
WO/2000/048765A1
Process for producing a shell which extends about a longitudinal axis, as a component for a gastight packaging, for example a food can, which shell, in the vicinity of an end, as seen in cross section, has a first contour which comprises...  
WO2000023212A9
A system (50) for performing sequential operations on a can body (2), such as necking the open end of the can body, in which two or more machines (6', 6''), such as die necking machines are, are coupled by a transfer module (52). The tra...  
WO/2000/047487A1
A method of manufacturing opening tabs for containers comprises providing sheet material, from which tabs are to be formed, with locating apertures. The sheet material is located within a printing machine and printed information is appli...  
WO2000015364A9
Lubricating equipment (10) for supplying to mechanical equipment (12) an emulsion of oil-in-water with a consistent concentration of the dispersed oil phase includes a circulation system (14) extending to the mechanical equipment from re...  
WO/2000/047346A1
A method of manufacturing a container for receiving a food or beverage and including a heat exchange unit (12) as an integral part. The container is formed with an opening in a closed end which opening is mated with a heat exchange unit ...  
WO/2000/044513A2
A container necking tool (10), and corresponding method, for necking an aluminum beverage can or container (5) is disclosed that includes a punch sleeve (32) that is longitudinally fixed in relation to a necking die (14). The sleeve (32)...  
WO/2000/043145A1
A method for manufacturing a dehydration adjustment holder of a washing machine, comprising: a trimming and first molding working (A) for simultaneously shaping a center protrusion, a wing connected to the center protrusion, and a depres...  
WO/2000/041832A1
A method and apparatus of forming a flange (14) in the bottom of a container (10) by first removing a portion of the container bottom (28) and then forming or swaying the material around the opening (28) to form a flange (14) extending a...  
WO/2000/041935A2
A container designed to pack several kinds of products, in particular, food products such as chocolate, powdered milk, flower products, edible oils, olive oils, and chemical products such as paints, lubricating oils, greases, and others....  
WO/2000/037194A1
The invention concerns a method which consists in producing by radial expansion of the walls of two tubular parts (1, 2) engaged into each other substantially without play, in at least two zones of the parts spaced from each other in the...  
WO2000012243A3
A method and apparatus for seaming a can end to a can body and a can made thereby. The can end has a side wall forming an angle in the range of about 12 DEG to 15 DEG . A seaming chuck (42) is inserted into the can end adjacent its side ...  
WO/2000/032329A1
A jacket (2) for a vessel (1), arranged to contain a fluid under pressure provided about a central axis (A), with a central portion (9) along the central axis (A), and an end portion (5) at least on one side of said central portion, said...  
WO/2000/027555A1
The invention relates to method for producing a hollow body (26) from sheet metal, especially from aluminum or aluminum alloys. According to the inventive method, a substantially flat sheet metal blank (4) is provided. At least one wall ...  
WO2000003832A9
A portion (118) or component (116) of a metal container (112) is provided with markings (114) or indicia using laser light (218). High-speed laser steering is used to position laser light or laser light pulses across a lateral and longit...  
WO/2000/025955A1
A can end is formed from sheet material in a single acting press (100) by blanking a workpiece (W) and holding the workpiece between a blanking punch (120) and a draw pad (128). The periphery of the workpiece is worked between a knockout...  
WO2000012242B1
A die assembly includes spinning pilot rollers (40) for necking-in the open end of a container (32). The die (33) assembly includes a cylindrical die for engaging the outside surface of a container (32). A tubular spindle (42) is rotatab...  
WO2000005006A3
An apparatus is provided for forming a tubular fitting from a blank tube having an interior. The apparatus includes a right die plate (16), a left die plate (18), a lower die plate (12) and an upper die plate (14). The right die plate (1...  
WO/2000/023212A1
A system (50) for performing sequential operations on a can body (2), such as necking the open end of the can body, in which two or more machines (6', 6''), such as die necking machines are, are coupled by a transfer module (52). The tra...  
WO/2000/023211A1
The invention relates to a device (10) and a method for producing shell-shaped metal parts, especially for fuel tanks for motorcycles or the like, wherein said parts are produced from flat or preshaped sheet metal elements (40) by means ...  
WO/2000/016924A1
A production method for a double-structure container having a clearance between an inner tube and an outer tube thereof, wherein, in order to facilitate production thereof and reduce production costs, an inner tube (4A) is disposed insid...  
WO/2000/016926A1
A method and apparatus for reshaping a container body (generally at 688) (e.g., a metal, drawn and ironed container body) utilizing a floating mechanism (716) for imparting an axial load is disclosed. In one embodiment, a container may h...  
WO/2000/015364A1
Lubricating equipment (10) for supplying to mechanical equipment (12) an emulsion of oil-in-water with a consistent concentration of the dispersed oil phase includes a circulation system (14) extending to the mechanical equipment from re...  
WO/2000/012242A1
A die assembly includes spinning pilot rollers (40) for necking-in the open end of a container (32). The die (33) assembly includes a cylindrical die for engaging the outside surface of a container (32). A tubular spindle (42) is rotatab...  
WO/2000/012243A2
A method and apparatus for seaming a can end to a can body and a can made thereby. The can end has a side wall forming an angle in the range of about 12° to 15°. A seaming chuck (42) is inserted into the can end adjacent its side wall....  
WO/2000/010748A1
Tubular members (10) for use in vehicle frames are easily and economically produced using a hydroforming process in which a high pressure fluid is presented to the interior of a tubular member (10), thus causing the tube to expand to mee...  
WO/2000/010751A1
An apparatus and method for forming a narrow, tightly radiused annular anti-peaking bead in a can end in a multi-station conversion press. In a first forming station, a metal blank is first drawn into a cup shaped blank having a side pan...  
WO/2000/009406A1
A safe container end closure (20) includes an annular central lid portion (36), an annular peripheral lid portion (34), and a score line (32) having a v-shaped groove with a rounded nose portion therebetween. An opening tab (26) is secur...  
WO/2000/007750A1
An aerosol container is produced from a feedstock comprising steel strip coated on one or each of its surfaces with a coherent laminated coating, the process including the steps of: (a) drawing the feedstock into a cup; (b) redrawing, an...  
WO/2000/005007A1
According to the spinning processing method of the invention, a steel tube (4) as a work is rotated round its longitudinal axis (X). A plurality of forming rollers (23), which are arranged around the steel tube (4), are rotated round the...  
WO/2000/005006A2
An apparatus is provided for forming a tubular fitting from a blank tube having an interior. The apparatus includes a right die plate (16), a left die plate (18), a lower die plate (12) and an upper die plate (14). The right die plate (1...  
WO/2000/003832A1
A portion (118) or component (116) of a metal container (112) is provided with markings (114) or indicia using laser light (218). High-speed laser steering is used to position laser light or laser light pulses across a lateral and longit...  
WO/2000/002681A1
A transformer tank (1) for an oil-filled pole-mounted electrical distribution transformer has front, bottom and back plates (11, 12, 13) formed integrally by bending a single sheet of light weight metal or metal alloy, suitably aluminium...  
WO/1999/067040A1
A process for forming a rivet button from a sheet of metal (70) comprises, in a first operation forming a unitary annular bead (104) protruding from a planar surface of the sheet. In a second operation the annular bead and a planar cente...  

Matches 901 - 950 out of 12,562