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8181814 |
Can container
To ensure sealing ability of a resealable can container formed of a welded can body between a curled portion of container mouth and a resin sealing liner, without degrading productivity and...
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8157119 |
Can end
A can end having a countersink bead, an inclined chuck wall and a strong seam, resists distortion from its circular profile when subjected to thermal processing or when packaging carbonated...
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8070017 |
Unified mounting cup and valve stem assembly
A unified assembly of a mounting cup and valve stem assembly for aerosol containers. The mounting cup contains a flat central portion having an inner section extending downward from its periphery....
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7938293 |
Container lid
A lid construction for a container, canister (can), or the like, includes a top piece and a skirt piece. The top and skirt pieces are connected together using a folded and crimped joint that is...
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7938290 |
Container end closure having improved chuck wall with strengthening bead and countersink
The present invention describes a beverage can end which utilizes less material and has an improved internal buckle strength based on the geometric configuration of a chuck wall, inner panel wall...
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7874450 |
Lid for beverage can excellent in pressure resistant strength
A lid for a beverage can possessing excellent characteristics in pressure resistant strength in which a predetermined pressure requirement is ensured by a simple gauging down. An annular groove...
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7819275 |
Can shell and double-seamed can end
A drawn aluminum can shell has a peripheral crown which is double-seamed with an end portion of an aluminum can body to provide a can end having a generally flat center panel connected by an...
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7789261 |
Easy open can end with score
A open can end of laminated steel sheet has a score formed thereon by a scoring die. The scoring die has a scoring edge having a sectional shape of an inverted triangle. The scoring edge includes a...
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7673768 |
Can lid closure
A preferred embodiment of the disclosed can lid has a center panel having a central axis that is perpendicular to a diameter of the outer rim, or peripheral curl portion, of the can lid, an annular...
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7591392 |
Can end
A can end having a countersink bead, an inclined chuck wall and a strong seam, resists distortion from its circular profile when subjected to thermal processing or when packaging carbonated...
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7556168 |
Can end with fold
A can end member has a center panel, a circumferential chuck wall, and a transition wall. The center panel is centered about a longitudinal axis and has a peripheral edge. The center panel also has...
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7506779 |
Method and apparatus for forming a reinforcing bead in a container end closure
A metallic container end closure is provided which includes a channel or groove in a predetermined location in at least one of an inner panel wall, outer panel wall, or chuckwall, and which is...
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7497350 |
Opening curled part of metal container and method of forming the opening curled part
A configuration of an outwardly curled portion formed on an opening portion of a metal can, in which both inner and outer faces of a metal sheet forming at least around the opening portion are...
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7454827 |
Threaded pedestal cup
A method for forming a threaded pedestal cup including providing a pedestal with an interior cavity having an inner surface, and a top portion that has a larger diameter than a bottom portion;...
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7311218 |
Tamper evident closure with reclose feature
There is provided a re-closable closure for a container, wherein the re-closable closure includes a tamper-evident band that provides a stacking surface and stacking step for the stacking of...
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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...
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7156252 |
Container closure with dual heat seal and magnetic seal
A closure system for a container comprises a magnetically permeable element such as a metal ring adapted to be affixed on a container adjacent an opening thereof, and a closure such as a membrane...
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7100789 |
Metallic beverage can end with improved chuck wall and countersink
The present invention describes a beverage can end which utilizes less material and has an improved internal buckle strength based on the geometric configuration of a chuck wall, inner panel wall...
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6935826 |
Can end and method for fixing the same to a can body
A can end includes a peripheral cover hook a chuck wall dependent from the interior of the cover hook, an outwardly concave annular reinforcing bead extending radially inwards from the chuck wall,...
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6883677 |
Disposable drinking device
A disposable drinking device comprising a cup is disclosed. The cup defines a cup cavity and comprises a cup opening communicated with the cup cavity and a cup brim annularly associated with the...
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6761280 |
Metal end shell and easy opening can end for beer and beverage cans
A sheet metal end shell for conversion into easy opening beer and beverage ends with reduced metal usage while maintaining commercially acceptable buckle resistance. The end shell has an upper...
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6736284 |
End closure structure and method and container having reinforcing rib structures
An end closure for a container, such as a beverage or food can, includes a transverse central body panel and a surrounding outer margin joined to the longitudinal side wall of the container body....
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6736283 |
Can end, tooling for manufacture of the can end and seaming chuck adapted to affix a converted can end to a can body
A can end is provided that has a three part chuck wall. The first chuck wall has an angle of 20 degrees to 35 degrees as measured from an axis perpendicular to the can end. The second chuck wall...
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6702142 |
Can lid closure and method of joining a can lid closure to a can body
A preferred embodiment of the disclosed can lid has a center panel having a central axis that is perpendicular to a diameter of the outer rim, or peripheral curl portion, of the can lid, an annular...
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6460723 |
Metallic beverage can end
The present invention describes a beverage can end which utilizes less material and has an improved internal buckle strength based on the geometric configuration of an upper and lower chuck wall,...
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6419110 |
Double-seamed can end and method for forming
A drawn aluminum can shell has a peripheral crown which is double-seamed with an end portion of an aluminum can body to provide a can end having a slightly domed-shaped center panel extending to a...
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6390326 |
Pressure vessel and method manufacturing the same
A pressure vessel includes a body with a closed end and a neck extends from the other end of the body and encloses an opening. A metal collar is mounted to the neck. A valve device is engaged with...
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6191393 |
Cooking utensil and manufacturing method therefor
The present invention relates to a cooking utensil having a double-layered structure which preserves heat efficiently as well as provides even heat distribution and to a method of fabricating such...
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6179169 |
Aerosol container closure
A mounting cup for an aerosol container having radially outward extending dimples on the body portion of the mounting cup and radially inward extending indents in the skirt portion of the mounting...
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6177157 |
Thermal shield
A thermal shield (20) having a first plate (22) and a second plate (24) with an interior chamber (26) positioned in between. The thermal shield includes a seam (40) extending around the periphery...
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6102242 |
Can-like member for drinks
A can, in particular a metal can, is provided for drinkable liquids. The can includes a body part having a peripheral wall and base panel and which is connected liquid-tightly on the edge remote...
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6082541 |
Stackable metal can
A stackable container has a peripheral skirt around its base which resiliently fits over a peripheral rim around the lid of a similar container to frictionally engage the container to enable...
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6070750 |
Reinforced container and method for producing same
A reinforced container, particularly of thin gauge metal, is encircled by a thermoplastic sleeve which is shrunk thereabout for applying a radial squeezing force to give the container adequate...
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6026981 |
One-piece aerosol can of aluminium
A one-piece aerosol can (20) of aluminum with integral end cap (24) for attaching a valve plate is such that the end cap (24) is adapted to match the outer contour of an end cap (14) which is...
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5971259 |
Reduced diameter double seam for a composite container
A hermetic, composite container including a non-metallic composite container body and a metal end which are joined by a double seam. The double seam has reduced dimensions resulting in significant...
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5950858 |
Container end closure
An end closure for a container has a central panel, a circumferential countersink (18) formed around the center panel and adjacent the periphery of the end closure, and a fold (22) formed at the...
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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...
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5915587 |
Microseamed metallic can
The present invention refers to a can having a seam formed by a seaming process, through which it is possible to produce cans by seaming (fixing) tops and ends to bodies of cans by a microseaming...
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5878906 |
Ventable container
A container for holding contents such as particulate material under pressure. A lid of the container has a bend that operatively engages the inside sidewall of the container, preferably a bead...
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5865337 |
Thin walled cover for aerosol container and method of making same
A top cover for an aerosol container comprises a seamable cover which is relatively thin walled with an outer periphery adapted for attachment to an aerosol container body, and a central opening...
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5813565 |
Process for the production of metallic packaging of generally prismatic shape and packaging obtained by this process
According to this process, a tubular metal body (10) of substantially polygonal cross-section is formed, delimiting lateral faces (12) of the package which are connected together by rounded corners...
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5788112 |
Container and end closure adapted for evacuating and back-flushing of gases during closing
A container and end adapted for closing and sealing the container with a double-seaming operation is provided which permits evacuating and back-flushing of gases out of and into the container while...
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5765714 |
Lid mounting structure for pressure vessel
A lid mounting structure for a pressure vessel for preventing a lid member 2 crimped to a curled portion 6 of an opening 5 of a vessel body 1 from being blown away by an abnormal rise of the...
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5755353 |
Steel drum with flattened rolling hoops
A steel drum having a cylindrical body with rolling hoops at about 1/3 and 2/3 of the height of the drum, the rolling hoops having a flattened outer surface and a diameter no greater than 231/4...
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5215209 |
Mounting cup for pressure filling
A mounting cup for closing an aerosol container is strengthened by configuring the terminal end of the profile portion of the mounting cup contiguous to the body portion of the mounting cup with an...
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5181615 |
Plastic closures for containers and cans and methods of and apparatus for producing such closures
A container or can having a body and end portion which include plastic free ends and which are joined and sealed by cooperatively curling the juxtaposed ends. The body portion has an opening...
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5169017 |
Can end closure apparatus
The can end closure member includes a removable central panel for opening the can, and a stepped panel portion allowing the can to be opened by means of a conventional can opener. The stepped panel...
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5115938 |
Containers and cans and method of and apparatus for producing the same
A container or can having a body and end portion which include free ends comprising plastic materials and which are joined and sealed by cooperatively curling juxtapositioned free ends. The method...
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5100009 |
Closure and access systems for containers and methods of manufacture and use
A container-closure system is provided for housing or containerizing a product, which comprises a container body having at least one free end about its perimeter which forms an opening on said...
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5005728 |
End shape modification to reduce end hook wrinkling
This relates to a conventional type metal container end having a modified end hook configuration for the purpose of eliminating undesired wrinkles within a conventional type of double seam between...
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