Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 801 - 850 out of 12,678

Document Document Title
WO/2003/101844A1
A surface-modified aluminum can, characterized in that it is a two piece aluminum can having a thickness of an aluminum material in its trunk portion of 65 to 200 μm, and almost the whole of the outer surface of the trunk portion is cov...  
WO/2003/095126A1
A method of forming the outline of a can shell, comprising the step of pressing, from the outside, a pressing member (44), against the peripheral wall of the can shell (4) having an inside maintained at a specified pressure with gas to f...  
WO/2003/089167A1
A can end having a countersink bead (25), an inclined chuck (24) wall and a strong seam, resists distortion from its circular profile when subjected to thermal processing or when packaging carbonated beverages. This high hoop strength af...  
WO/2003/086698A1
A method of manufacturing an annular body capable of making parallel the butted end faces (cut faces) of a blank material with each other when the blank material is rollingly formed and the faces thereof are butted against each other wit...  
WO/2003/084825A1
A manually operable rigid device (10) defines a generally V-shaped groove (26) opening onto an outer face thereof for closing a storage container in a multi-step process by bending a flexible, upstanding peripheral rim thereof over a mar...  
WO/2003/082496A1
A method and apparatus for making lid shells in die presses, with the addition of a forming ring (118) within the die set. The forming ring (118) is placed between the draw pad (14) and die center (16), and is used to apply a force on th...  
WO/2003/082495A1
A cold diameter reduction press molding method of a metal pipe comprising a diameter reduction molding process for reducing the outer circumferential length of an original metal pipe having a noncircular transverse section as compared wi...  
WO/2003/076283A1
This invention is for the special production method of steel pallet which is using on block production process and block condensation process. Making the steel pallet, cut the steel plate (3.220mm thickness) by using of existing method, ...  
WO/2003/074208A1
The invention relates to a device for reshaping and/or folding bodies of cans (11) by means of two shaping tools (12, 13) which rotate in opposite directions. One of said shaping tools is arranged on a lever (14) such that said shaping t...  
WO/2003/072289A2
The invention relates to a method of producing packaging, comprising a step involving the assembly of at least two metallic parts. The inventive method is characterised in that said two parts are assembled by means of brazing.  
WO2002032596A9
A method and apparatus for shaping a raw tube (40) into a formed part. The part can be configured within a die assembly including a hydroforming die structure (12, 14) and a pair of tube-engaging punches (81). The punches are inserted in...  
WO2003045798B1
The disclosed invention describes a container end that 100 can be easily opened and does not rely on a conventional metal tab, riveted onto the end, thereby avoiding the problems and the cost associated with such a tab. The invention uti...  
WO/2003/059764A1
A beverage can end (2) has a chuck wall (6), inner panel (16) and central panel (14). A concave arch on the chuck wall (6) with a radius of curvature between about 0.015 inches and 0.080 inches.  
WO/2003/057583A1
A container sealing structure capable of easily and surely unsealing a container and hygienically maintaining an opening part at the time of re-sealing, and a method of manufacturing the sealing structure, the container sealing structure...  
WO/2003/053800A1
An end member (10) for a container. The end member has a central panel (12) wall with a public side and an opposing product side. The public side includes a means for opening a frangible panel segment (20). The member also has a score gr...  
WO/2003/045798A1
The disclosed invention describes a container end that (100) can be easily opened and does not rely on a conventional metal tab, riveted onto the end, thereby avoiding the problems and the cost associated with such a tab. The invention u...  
WO/2003/045606A1
The invention relates to a device and method for flaring and shaping can bodies (5), which comprises a mandrel-type shaping tool (1) that is introduced from one end into the can body to be flared, and a counter-tool (2). According to the...  
WO/2003/041891A1
The present invention relates to a method for manufacturing a designed tab end using a pilot hole of a tab coil. The method for manufacturing a designed tab end using a pilot hole of a tab coil comprising the steps of: punching a pilot h...  
WO/2003/039780A1
A can forming tool pack (2) includes internally cooled die modules (4, 6, 8). Each die module includes at least one die nib (14, 16, 18, 20, 22) held in a case. Fluid cooling medium is supplied to multiple inlets (24, 26, 28, 30) provide...  
WO/2003/039971A2
A method and apparatus for crown covering beverages cans and the like comprising an input coveyor for introducing filled beverage cans and the like into a crown covering area, a crown covering assembly having a pick-up and crimping assem...  
WO/2003/039783A1
An internally cooled punch (6) disposed on the end of a ram (4) in a can forming machine. Internal fluid cooling means in the ram (4) avoids the need for externally applied cooling fluids. A plurality of parallel fluid transfer tubes (8,...  
WO/2003/039785A1
The invention relates to an easy opening closure, comprising a closure (1) having a folding rim (2) and a circumferential score line (3) having a score residual (t) over the thickness of the closure (1) in the score line, enclosing a rem...  
WO/2003/037544A1
A device for manufacturing a resin coated metal seamless container shell, wherein, when the container shell is provided by forming a cup−shaped intermediate material with a punch and a die, the die is brought into a non−heated state ...  
WO/2003/035494A1
A method for strengthening an end member (10) for a container comprises the steps of providing an end member shell (89) and reforming the end member shell (89). The finished the end member has a central panel wall (12) with a product sid...  
WO/2003/035299A1
A method of forming a tubular member, comprising a preliminary forming method for expanding (bulging) and bending a tubular raw material (Pa) by first and second metal molds (M1, M2) and a final forming method for collapsing a preliminar...  
WO/2003/033186A1
The invention relates to a method for producing a container for holding pressurized fluid, which container comprises a circumferential wall, a base and if desired a top, at least the circumferential wall being made from metal. According ...  
WO/2003/033224A2
The inventive method can be used for producing reservoirs, shells, cupolas, balls and other articles from different materials like metals, plastics, leather etc. Said method consist in tailoring flat workpieces in the form of elements of...  
WO/2003/033366A1
An end closure (30, 110) for a container, such as a beverage or food can, includes a transverse central body panel (32) and a surrounding outer margin (36) joined to the longitudinal side wall (12) of the container body (16). The margin ...  
WO/2003/028914A1
A method of manufacturing a hollow member having longitudinally varying plate thickness in cross section orthogonal to the longitudinal direction thereof, characterized by comprising a heating step for heating a tubular material (Pa) wit...  
WO2002057137A3
The present invention describes an improved beverage can end (2) which utilizes less material and has an improved internal buckle strength based on the geometric configuration of the chuck wall, (6), inner panel wall, (12) central panel ...  
WO/2003/019688A2
The invention relates to a hollow body for a piezo actuator module, in which the hollow body (1) is embodied as a polygon. The polygon is formed by a number of polygonal surfaces (2), each separated from the other by edges (3). Furthermo...  
WO2002068278A3
A dome forming system (50) includes multi-lane progressive tooling which forms can ends from a metal strip (M). The strip is fed through an array of progressive tooling. Blanks (60), from which the domes are formed, are produced in the s...  
WO/2003/016155A1
A can end member has a central panel, a circumferential chuckwall, and a transition wall. The central panel is centered about a longitudinal axis and has a peripheral edge. The curl defines an outer perimeter of the end member. The circu...  
WO2002070161A3
The invention comprises a method of forming a sheet metal cup without using a mandrel. A cup shaped blank (10) is first produced having a relief (11) on a rim (12) or outer circumference. The blank (10) is clamped in the spinning machine...  
WO/2003/009952A1
Beading of containers such as two and three piece can bodies by rolling the can body between tools, typically a roll/roll or a roll/rail of a rotary turret (10) system. During beading, a load is applied along the central axis of the can ...  
WO/2003/004716A2
A drawn aluminum can shell (10) has a peripheral crown which is double-seamed with an end portion (48) of an aluminum can body (50) to provide a can end having a generally flat center panel (12) connected by a curved panel wall (16) to a...  
WO/2003/004192A1
The present invention relates to a method for manufacturing a design tab end of a beverage can with a laminating film, in which the laminating film printed with designs such as logo of a company or a mascot is gilded on the upper part of...  
WO2002062500A3
The invention pertains to a method and forming machine (1) for deforming a hollow workpiece having at least one open end, wherein the workpiece is clamped down in a clamping device, at least one forming tool is placed into contact with t...  
WO/2002/100566A1
Disclosed is an apparatus for manufacturing a tab of a beverage can, in which, while the tab of the beverage can of which curling part is closed to provide a space to apply a design is being formed, the tab coil is pressed by the pilot p...  
WO2002060615A3
An apparatus (18) for reducing the diameter of an open end of a container (16) is claimed. The apparatus (18) comprises a housing having a longitudinal axis (135). A die (130) is supported in the housing about the longitudinal axis. A ra...  
WO/2002/087802A1
A method of forming a bottle-shaped or other contoured metal container by subjecting a hollow metal preform having a closed end to internal fluid pressure to cause the preform to expand against the wall of a die cavity (10) defining the ...  
WO/2002/087804A1
The invention concerns a method whereby a steel strip (41) derived from a roll is gradually straightened out, cambered and engaged on rollers (13) supported on cylinders (12), until, after the corresponding perimeter is obtained, the end...  
WO/2002/085628A1
The present invention relates to a method for manufacturing a design tab end of a beverage can, in which a base color is painted on an aluminium tab coil before forming a tab, and a design is printed on the surface of the tab coil on whi...  
WO/2002/085553A1
The present invention relates to a method for manufacturing a design tab end of a beverage can by using an inkjet printing, in which various designs made by computer graphic or provided on a web site is printed on a tab coil by inkjet pr...  
WO2002040193A3
An aerosol can end dome (D) is initially formed followed by formation of a crown (C). A workpiece periphery is initially clamped between a blank punch (136) and a draw pad (150), and also between a knockout (118) and a crown ring (152). ...  
WO2002032596A8
A method and apparatus for shaping a raw tube (40) into a formed part. The part can be configured within a die assembly including a hydroforming die structure (12, 14) and a pair of tube-engaging punches (81). The punches are inserted in...  
WO/2002/081118A1
The invention relates to a method for the production of a rolled edge from an edge section (11) of a tube, wherein a flanging die is driven onto the edge section and flanges it into a roll. According to the invention, an initial area (14...  
WO2001021337A9
Apparatus (16) for swaging a ferrule or ferrules onto an outer wall of a cylindrical member includes a hydraulic power section (14) and an adapter tool. The hydraulic section is disposed within a housing (12) and the adapter tool (112) i...  
WO/2002/070161A2
The invention comprises a method of forming a sheet metal cup without using a mandrel. A cup shaped blank (10) is first produced having a relief (11) on a rim (12) or outer circumference. The blank (10) is clamped in the spinning machine...  
WO/2002/070165A1
A method of making a steel design tab with a commercial indicium of a beverage can provided with a cylindrical body containing the beverage, an end seamed with an upper portion of the cylindrical body and having a score line for allowing...  

Matches 801 - 850 out of 12,678