John M Yurglic

US Patent:

20080272515, Nov 6, 2008

Filed:

Jul 21, 2008

Appl. No.:

12/176494

Inventors:

Sean M. Brennan - Avon OH, US
Vincent J. Brennan - Orange Park FL, US
Thomas A. Berman - Lorain OH, US
John Yurglic - Huron OH, US

International Classification:

B28B 1/00

US Classification:

264299

Abstract:

A method for forming a closure device for a container is disclosed including providing a first mold component having a first annular groove. The first annular groove is configured to form a skirt of the closure device. A plurality of ejector blades are provided and are positioned within the mold component. The blades include a notch for forming a lug on an inner surface of the skirt. The lug is back-locked relative to the mold component. A moldable material is introduced into a mold cavity to form the closure device. The device is removed from the mold component by moving the blades along a path defined by tracks formed in the mold component that is generally along a vertical axis of the mold component, wherein the path includes a radially outward component, and the moving of the blades relieves the back-lock of the lug formed on the closure device.

US Patent:

20090101616, Apr 23, 2009

Filed:

Dec 29, 2008

Appl. No.:

12/345357

Inventors:

Sean M. Brennan - Avon OH, US
Vincent J. Brennan - Orange Park FL, US
Thomas A. Berman - Lorain OH, US
John Yurglic - Huron OH, US

Assignee:

PACIFIC MANAGEMENT HOLDING, LLC - Elyria OH

International Classification:

B65D 50/00
B65D 41/04

US Classification:

215201, 215329

Abstract:

A method for forming a closure device for a container is disclosed including providing a first mold component having a first annular groove. The first annular groove is configured to form a skirt of the closure device. A plurality of ejector blades are provided and are positioned within the mold component. The blades include a notch for forming a lug on an inner surface of the skirt. The lug is back-locked relative to the mold component. A moldable material is introduced into a mold cavity to form the closure device. The device is removed from the mold component by moving the blades along a path defined by tracks formed in the mold component that is generally along a vertical axis of the mold component, wherein the path includes a radially outward component, and the moving of the blades relieves the back-lock of the lug formed on the closure device.

US Patent:

7427373, Sep 23, 2008

Filed:

Sep 1, 2004

Appl. No.:

10/932155

Inventors:

Sean M. Brennan - Avon OH, US
Vincent J. Brennan - Orange Park FL, US
Thomas A. Berman - Lorain OH, US
John Yurglic - Huron OH, US

Assignee:

Pacific Management Holding, LLC - Elyria OH

International Classification:

B29C 45/40

US Classification:

264334, 2643281

Abstract:

A method for forming a closure device for a container is disclosed including providing a first mold component having a first annular groove. The first annular groove is configured to form a skirt of the closure device. A plurality of ejector blades are provided and are positioned within the mold component. The blades include a notch for forming a lug on an inner surface of the skirt. The lug is back-locked relative to the mold component. A moldable material is introduced into a mold cavity to form the closure device. The device is removed from the mold component by moving the blades along a path defined by tracks formed in the mold component that is generally along a vertical axis of the mold component, wherein the path includes a radially outward component, and the moving of the blades relieves the back-lock of the lug formed on the closure device.