Patents by Inventor Andrew P. Pavely
Andrew P. Pavely has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 5359766Abstract: A can end (1) having an openable portion (14) defined by a score line (13), has a ring pull defining an aperture in which is retained a token (16) which may be removed as proof of purchase to qualify the purchaser for a prize or other premium offer. The token (16) is preferably made from a plastics material which is retained by clinching of peripheral material of the ring pull, and may be marked with indicia.Type: GrantFiled: December 22, 1992Date of Patent: November 1, 1994Assignee: CarnaudMetalbox plcInventors: Andrew P. Pavely, Roy J. Marr, Peter S. Foskett, David M. White
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Patent number: 5316166Abstract: A combined pull tab and token is disclosed in which the token includes a body and the pull tab includes a clinched peripheral curl portion. The pull tab is adapted to be attached to a container wall, and a portion of the token is engaged within the clinched peripheral curl portion of the pull tab.Type: GrantFiled: December 22, 1992Date of Patent: May 31, 1994Assignee: CarnaudMetalbox plcInventors: Andrew P. Pavely, Roy J. Marr, Peter S. Foskett, David M. White
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Patent number: 5191695Abstract: A can end (1) having an openable portion (14) defined by a score line (13), has a ring pull defining an aperture in which is retained a token (16) which may be removed as proof of purchase to qualify the purchaser for a prize or other premium offer. The token (16) is preferably made from a plastics material which is retained by clinching of peripheral material of the ring pull, and may be marked with indicia.Type: GrantFiled: October 23, 1991Date of Patent: March 9, 1993Assignee: CMB Foodcan plcInventors: Andrew P. Pavely, Roy J. Marr, Peter S. Foskett, David M. White
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Patent number: 4932554Abstract: A plastics collar for retaining a plug lid 45 in a ring 44 double seamed to can body 1, has a peripheral skirt 38 portion having on its interior surface a snap fit bead 41 for entering under the double seam 3; a planar annulus 37 extending radially inwards from the top of the skirt over the seam 3 and at least part of the ring 44 and lid 45; and an annular rib 43 extending down from the planar annulus to hold the lid in the ring. The collar may be provided with a jacking screw 39 to assist removal from interlock with the double seam 3 and progressive removal is facilitated by a radial slit or line of weakness at which the collar first parts from the can.Type: GrantFiled: March 15, 1989Date of Patent: June 12, 1990Assignee: CMB Packaging (UK) LimitedInventors: Peter J. Smith, Andrew P. Pavely
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Patent number: 4893725Abstract: A method of making a metal can end with a tear-open plastics closure, for a can intended to be resistant to leakage when subject to internal pressures, such as arise from carbonation of a beverage or thermal processing, wherein the undersurface of the can end is provided with a plastics coating, and the can end is pierced to form an aperture with a peripheral downturned flange at an angle of 70.degree. to 110.degree. to the plane of the can end and having a flat end. A one-piece ring pull closure is injection-moulded onto the can end from a plastics material resistant to softening at up to at least 65.degree. C., without additional heating of the metal, so as to fill the aperture, bond with the coating, and enclose the flange, with a residual thickness below the flange of 0.125 to 0.5 mm. The thickness of the plastics material of the closure is such that it can be sheared against the flange when the ring pull is pulled manually.Type: GrantFiled: July 8, 1988Date of Patent: January 16, 1990Assignee: CMB Packaging (UK) LimitedInventors: Martin F. Ball, Andrew P. Pavely, Joseph S. Taylor
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Patent number: 4813837Abstract: A method of making a metal can end with a tear-open plastics closure, for a can intended to be resistant to leakage when subject to internal pressures, such as arise from carbonation of a beverage or thermal processing, wherein the undersurface of the can end is provided with a plastics coating, and the can end is pierced to form an aperture with a peripheral downturned flange at an angle of 80.degree. to 120.degree. to the plane of the can end and having a flat end. A one-piece ring pull closure is injection moulded on to the can end from a plastics material resistant to softening at up to at least 67.degree. C., without additional heating of the metal, so as to fill the aperture, bond with the coating, and enclose the flange, with a residual thickness below the flange of 0.08 to 0.5 mm. The thickness of the plastics material of the closuure is such that it can be sheared against the flange when the ring pull is pulled manually.Type: GrantFiled: February 25, 1988Date of Patent: March 21, 1989Assignee: Metal Box, plcInventors: Martin F. Ball, Andrew P. Pavely, Joseph S. Taylor
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Patent number: 4712707Abstract: A closure for a container such as a can for carbonated beverages comprises a collar which is an easy fit in the opening in the container and a plug which is hingedly connected to the collar and when fitted into the collar causes the collar to be elastically deformed into tight sealing engagement with the opening and with the plug.Type: GrantFiled: September 9, 1986Date of Patent: December 15, 1987Assignee: Metal Box p.l.c.Inventor: Andrew P. Pavely
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Patent number: 4674649Abstract: A metal can end with a tear-open plastics closure in which the closure has a plug part fitting into an aperture in the can end, a rim surrounding the plug part, and a pull tab, wherein a groove extends across the plug part and aligned grooves or interruptions extend across the rim to provide a hinge line allowing the tab and the adjacent portion of the plug part to pivot upwardly to provide venting of the can in a first stage of opening before full opening of the closure in a second stage. The closure is of the kind which is moulded on to the can end so as to totally enclose a downturned flange around the periphery of the aperture, and to be capable of being sheared against the flange on opening, and the residual thickness of the plastics material below the flange is greater in the main portion than in the vent portion of the closure to provide a temporary arrest after venting.Type: GrantFiled: September 15, 1986Date of Patent: June 23, 1987Assignee: Metal Box p.l.c.Inventor: Andrew P. Pavely
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Patent number: D300608Type: GrantFiled: March 17, 1986Date of Patent: April 11, 1989Assignee: MB Group plcInventors: Joseph S. Taylor, Andrew P. Pavely
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Patent number: D305305Type: GrantFiled: December 23, 1986Date of Patent: January 2, 1990Assignee: MG Group plcInventors: Andrew P. Pavely, Joseph S. Taylor
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Patent number: D344020Type: GrantFiled: November 12, 1992Date of Patent: February 8, 1994Assignee: Odin Developments LimitedInventor: Andrew P. Pavely