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Crown Packaging Technology Inc patents


Recent patent applications related to Crown Packaging Technology Inc. Crown Packaging Technology Inc is listed as an Agent/Assignee. Note: Crown Packaging Technology Inc may have other listings under different names/spellings. We're not affiliated with Crown Packaging Technology Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Crown Packaging Technology Inc-related inventors


Coated metal closures

A metal closure (1) comprising a panel (10) and a depending side wall (14) terminating in a cut edge (15), the inner surface of the closure having a plurality of coating layers applied (21-27) such that at least one of the coating layers extends to the cut edge and the coating thickness at and in proximity to the cut edge is less than the thickness at one or more other regions of the inner surface.. . ... Crown Packaging Technology Inc

High speed necking configuration

A horizontal can necking machine assembly includes a plural of main turrets and a plural of transfer starwheels. Each main turret includes a main turret shaft, a main gear mounted on the main turret shaft, a pusher assembly, and a die capable of necking a can body upon actuation of the turret shaft. ... Crown Packaging Technology Inc

Re-closable container

A re-closable container comprising a container body (12), a single piece metal closure and a layer of sealing compound provided on an underside of the closure. The container body and the closure have first cooperating features (14) to allow the closure to be twisted onto and off of the container body. ... Crown Packaging Technology Inc

Spray coating of cans

A can body spraying machine comprises a can body spinning device, a spray gun for spraying a coating onto an interior of a can body mounted on the can body spinning device and a controller configured to cause the spray gun to switch when the can body spinning device is in a correct spraying position. A sensor coupled to the can body spinning device determines when the can body spinning device has undergone a predefined rotation following commencement of spraying and, in response to such determination, causes the spray gun to be switched off.. ... Crown Packaging Technology Inc

Servo operated spray machine and method for operating

A method of operating a plurality of machines. Each of the machines uses a servo motor and a motor drive coupled to the servo motor, and the motor drive incorporates a regenerative braking system. ... Crown Packaging Technology Inc

Compact aerosol container

An aerosol container includes a single piece or a two-piece mounting cup that is concave and, preferably, enables stacking and is lightweight.. . ... Crown Packaging Technology Inc

Can imprinting device and associated methods

A can imprinting device includes a blanket wheel having a plurality of blankets. Each blanket has a printing surface and at least two of the printing surfaces having a first part and a second part that each have raised and recessed portions. ... Crown Packaging Technology Inc

Ringless metal cans and method

A can comprises a can body (10) and a lid (4). The can body is manufactured using only a single homogeneous piece of material and has an edge that defines a top opening into the can. ... Crown Packaging Technology Inc

Decorator drive and printing plate cylinder automation

A can decorator comprising a spindle disc, a blanket drum, a transfer wheel, a pin chain drive, and a controller. The spindle disc is adapted for (i) receiving beverage cans from an infeed and (ii) carrying and rotating each can body on a corresponding spindle. ... Crown Packaging Technology Inc

Pressurizing aerosol cans

A system and corresponding method for charging an aerosol can with a compressed gas charge includes a base that is adapted for receiving a can that (i) houses a product and (ii) includes a means for injecting gas, such as a grommet or valve on the bottom of the container, and includes a compressed gas source, such as a pre-charged canister of compressed air, and air compressor, and/or an automatic or manual air pump. The can may be filled with at atmospheric pressure and then shipped while the can contains approximately atmospheric pressure. ... Crown Packaging Technology Inc

Beverage can having a grommet

A drawn and wall ironed beverage can body, method for forming same, and a sealed and filled can, include a through-hole or aperture in the base. A grommet for charging a propellant in can is located in the aperture. ... Crown Packaging Technology Inc

Concave can end

A container can end includes a concave dome shape and may forgo a peripheral reinforcing bead around the center panel. The tab may also be curved. ... Crown Packaging Technology Inc

Lug closure

A lug closure (10) includes a central top panel (20), an annular channel (30) outboard of the top panel, a downwardly extending skirt (50) outboard of the channel, the skirt terminating at an inward curl (54) that defines a curl height, and lugs (60) formed in the curl. Each one of the lugs includes a body that extends radially inwardly from the skirt. ... Crown Packaging Technology Inc

Anti-wrinkling tooling assembly for a can bodymaker

Redraw tooling includes a punch tool, a punch ring that is retractable relative to the punch tool, a punch sleeve, and a spring or resilient material that urges the punch ring forward. Retracting the punch ring provides support for the redraw chine to diminish wrinkling.. ... Crown Packaging Technology Inc

04/20/17 / #20170107010

Vented beverage can and can end

A beverage can end has a vent (40) that includes a button (50). The vent is actuated by downward force of a pull tab (70) that is transmitted to the vent score (42) through the button. ... Crown Packaging Technology Inc

02/09/17 / #20170036229

System for spraying the inside of can bodies

A system for spraying a coating such as lacquer on the internal surface of a can body (2) comprising vacuum chuck gears (42) for each vacuum chuck (16). The vacuum chucks hold the can body as it rotates about a main process turret (10) and to a spray station (32, 34). ... Crown Packaging Technology Inc








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