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Matches 1 - 50 out of 12,900

Document Document Title
WO/2021/009119A1
The invention relates to a method for producing tear-open lids (10), in the case of which a lid blank (1) is provided on both sides with a coating, the lid blank (1) is formed into a lid ring (2) with a central removal opening (15), whic...  
WO/2020/262045A1
This coupling device for a tubular member is provided with: a base stand for holding an inner member and an outer member in a state in which the outer member is disposed around the inner member; a plurality of pressing members that are s...  
WO/2020/263698A1
An apparatus and methods of sealing a metallic container with a metallic end closure are disclosed. The apparatus includes a tool operable to releasably join the closure to the container. In one embodiment, the tool is configured to form...  
WO/2020/249351A1
A method for forming a deep draw closure cap, the method comprising: ˗ draw forming a first cup from a planar sheet of metal material defining a base thickness, the first cup including a first cup base, a first cup wall, and an open end...  
WO/2020/251793A1
A can end includes a center panel, an annular portion disposed about the center panel, a chuck wall disposed about the annular portion, a curl extending radially outwardly from the chuck wall, the annular portion including a subsurface s...  
WO/2020/249220A1
The invention relates to a seaming roller for closing a container (200), comprising a rotating body (10) which can rotate on a bolt (11) for closing the container (200). The rotating body (10) comprises a first main side (111) and a seco...  
WO/2020/238460A1
Disclosed in the present application is a demolding mechanism for a drawing die for a metal hollow body. A seat body is provided internally with an elastic ring and a mechanism which transfers an axial stress to a radial displacement; a ...  
WO/2020/225288A1
Disclosed is a method for manufacturing metal stopper caps comprising the following sequence of steps: a) providing a strip or sheet made from aluminium alloy coated on both faces with a layer of varnish; b) a first cutting operation in ...  
WO/2020/227499A1
The present invention teaches a process of measuring and grinding tools in can / cylindrical body production, allowing reduced production downtime, reduced cost and a predictive tool wear capability, which process allows more accurate st...  
WO/2020/221565A1
The invention relates to a bending system (1) for forming a corrugation (17) in a workpiece (2) having a preformed bending line (13), the bending system (1) comprising: - a top frame (26) and a bottom frame (25); - at least one punch (31...  
WO/2020/217186A1
A bending assembly (1) for caps is provided, comprising a cap (2) having a closure casing (20) with a base and a cylindrical wall surmounted by a perimeter edge (2a) on the inner wall of which a warranty seal (21) can be housed and a ben...  
WO/2020/217629A1
This method for manufacturing a bottle can includes: using an aluminum alloy material to form a bottomed cylindrical base can by means of a drawing and ironing process; annealing a prescribed annealing region on an open end side of the b...  
WO/2020/214136A1
A casing for use in a cartridge for a firearm comprises a sleeve and attached base. The sleeve has cylindrical portion with a mouth for holding a bullet and an opposing radially-running bulkhead from which extends a nipple that is secure...  
WO/2020/208994A1
A tube end member (2) to be provided to the end of a flange tube (1) comprises: a cylindrical part (21) that can be fitted to the end of the tube body (3) of the flange tube (1); a flat part (22) that is formed by bending the end of the ...  
WO/2020/203899A1
A method for manufacturing a member according to one aspect of the present invention is a member manufacturing method for manufacturing a member provided with a specific three dimensionally shaped portion, the method including a U moldin...  
WO/2020/195579A1
Provided is a molding apparatus (molding apparatus 10) for molding a metal pipe (metal pipe 100) by expanding a metal pipe material (metal pipe material 14), the molding apparatus comprising: electrodes (electrodes 17, 18) for holding th...  
WO/2020/189276A1
The purpose of the present invention is to enable molding of an engraved molding subject at high productivity when performing variable engraving, for each molding subject, on a coil material supplied to a press for molding part of a can....  
WO/2020/189763A1
Provided is a hollow shaft comprising: a cylindrical body part (6); and a tip throttle part (7) coaxially integrated to one end of the body part (6) and made to have a smaller diameter than the body part (6) by throttle processing, where...  
WO/2020/182370A1
The invention relates to a method for producing a valve body of a hollow valve. Said method comprises the following steps: providing a preform having a valve body/valve plate and a tubular shaped wall which surrounds a hollow chamber; an...  
WO/2020/182387A1
The invention relates to a method for producing a valve body of a hollow valve. Said method comprises the following steps: providing a workpiece, blank or semi-finished product, spin extruding the workpiece to produce a preform which com...  
WO/2020/174997A1
Provided is a can lid with which the safety of the can lid can be ensured after opening and which has excellent corrosion resistance. This can lid 1 is provided with an overlapping layer section 14 formed on at least one among an inner...  
WO/2020/167368A1
A retainer assembly (150) includes a retaining member assembly (170) and a motion assembly (190). The retaining member assembly (170) is structured to selectively retain at least one shell (3) in a transfer belt assembly belt recess (90)...  
WO/2020/158817A1
Provided is a bottle can capable of having: improved strength in the radial direction of the bottle can; a smooth and soft appearance for a reduced-diameter section between the barrel and the mouth; and improved pouring characteristics....  
WO/2020/158274A1
A can body processing method and a can body processing device are provided which, even for diameter-reduction processing in which the diameter reduction processing area is long and there is a large amount of diameter reduction, can short...  
WO/2020/158355A1
[Problem] To provide a seamless can body whereby the sheet thickness of the raw sheet (blank) is reduced, while at the same time, pressure resistance of the can bottom is increased and buckling is suppressed, and problems with blacking o...  
WO/2020/158010A1
Provided is a method for manufacturing a tubular rotary component from a donut-shaped metal disc, wherein the generation of wrinkles or cracks due to a drawing process can be suppressed. This method for manufacturing a tubular rotary c...  
WO/2020/158634A1
Provided is a can body that allows a skirt section of a cap mounted on a curl section to be reliably wound and fixed and thus is capable of improving the pressure resistance. The present invention comprises a cylinder section and an op...  
WO/2020/146085A1
A transfer belt assembly (70) includes a plurality of transfer belts (80). The transfer belt assembly (70) is structured to move any of an increased number of shells (3), a very increased number of shells (3), or an extremely increased n...  
WO/2020/137645A1
Provided is a method for producing a rectangular can with which the angle formed by a step surface of a step provided on a rectangular can body and an inner wall surface of the rectangular can body can be made closer to 90 degrees. This ...  
WO/2020/139648A1
An airfoil blade assembly includes an upper airfoil shell, and a lower airfoil shell and a pair of upper legs protruding from the upper airfoil shell and extending towards the lower airfoil shell. A pair of lower legs protrudes from the ...  
WO/2020/116355A1
Provided is a can body with which a skirt portion of a cap fitted to a curled portion can be securely wrapped under and fixed, and with which the lips experience little discomfort during drinking. In a longitudinal cross section through ...  
WO/2020/117641A1
A can redraw and ironing system includes a ram, a punch, and a sensor system. The ram includes a ram body and a ram nose. The punch is supported on the ram nose and is configured to engage a metal blank during an ironing process. The sen...  
WO/2020/055348A3
The present invention is related to both providing a close fitting of the induction base with the saucepan body within the cast mould and an aesthetic view and increasing the production efficiency in a significant manner by means of prev...  
WO/2020/093432A1
A tank forming apparatus, comprising a bottom die (51) as well as a punch (42) and a bottom surface forming die (81) located at two sides of the bottom die; the bottom surface forming die can move to or away from the bottom die, and the ...  
WO/2020/093794A1
Provided is a punching device used for simultaneously punching multiple product lids, the punching device comprising multiple punching die sets (31) arranged in parallel, wherein each of the punching die sets comprises an upper die (311)...  
WO/2020/097094A1
The present invention relates generally to a container that may be sealed and reclosed with a threaded closure. More specifically, the present invention relates to methods of manufacturing a metallic container having an opening with inwa...  
WO/2020/090271A1
[Problem] To provide a press die and a pressing method, wherein a high level of processing durability can be achieved while facilitating the retention of proper clearance. [Solution] The present invention provides a press die for pressin...  
WO/2020/090504A1
Provided is a machining jig on which a carbon membrane (3) is formed on the machining face of a rigid substrate (1), and that is characterized in that the carbon membrane (3) shows a Raman spectroscopy spectrum with an intensity ratio, a...  
WO/2020/091978A1
A score die (10) including a body (12) with a generally planar first surface (14). The first surface (14) includes a score blade (18). The score blade (18) has a number of cutting portions (26, 28), and, each cutting portion (26, 28) has...  
WO/2020/090876A1
A cap (1) is provided with: a cap body (11) having a circular plate-shaped top plate section (21) and a cylindrical skirt section (22) which is provided at the peripheral edge of the top plate section (21); and a circular plate-shaped se...  
WO/2020/076733A1
A symmetric, modular base for a can processing system. The base includes a leg portion comprising a plurality of openings adapted for receiving at least one of a transfer star wheel and a turret mechanism configured to perform a working ...  
WO/2020/069532A1
The present invention relates to a cap body operable to be removably coupled to a distal end of the container in a hermetically sealed configuration, wherein the cap body includes a button or nodule cover, a cap channel defined and surro...  
WO/2020/055348A2
The present invention is related to both providing a close fitting of the induction base with the saucepan body within the cast mould and an aesthetic view and increasing the production efficiency in a significant manner by means of prev...  
WO/2020/048962A1
The invention relates to a connecting of two sheet metal end sections (102, 104) arranged on top of one another by means of forming, wherein the method comprises: swivelling a section (602) of the double sheet metal element (100) by bend...  
WO/2020/045267A1
This method of manufacturing an outer case for a hot water unit involves a pressing step for subjecting a flat metal plate (30a) to press processing to form a component part (3) of the external case (C), and a painting step for painting ...  
WO/2020/007628A3
The invention relates to a method for dry-machining deep-drawn sinks, in particular kitchen sinks, by the following method steps: forming a metal workpiece (2) to a sink in a deep drawing device using a deep drawing film applied to the w...  
WO/2020/004066A1
According to the present invention, when a display is added between a fixed part and a pull-up part of a tab, the rigidity required of the tab is ensured and disruption of the display is inhibited. This tab for opening a can lid comprise...  
WO/2019/226282A1
A fluid-cooled toolpack for cooling can-forming dies without allowing cooling fluid to contaminate or contact the cans or the interior of the can bodymaker during production. The fluid-cooled toolpack generally includes a chill plate tha...  
WO/2019/221877A1
A shell (20) includes a body (22) with a center panel (30), a countersink (32), a chuck wall (34), and a draw-stretched outer portion (26). The countersink (32) has a base thickness. The outer portion (26) has a reduced thickness. The sh...  
WO/2019/217711A1
A drive assembly (2000) for a necker machine (10) includes a plurality of motors (2010), each motor (2010) including an output shaft (2012), a plurality of drive wheel assemblies (2020), each drive wheel assembly (2020) operatively coupl...  

Matches 1 - 50 out of 12,900