RONALD P FORGET
Water and Wastewater in Douglas, MA
License number
Massachusetts 3860
Issued Date
Nov 6, 1993
Expiration Date
Dec 31, 2017
Type
Drinking Water Operator
Address
Address
Douglas, MA 01516
Professional information
Method And Apparatus For Adjusting A Substrate Support
US Patent:
7861650, Jan 4, 2011
Filed:
Apr 13, 2007
Appl. No.:
11/786910
Inventors:
John G. Klauser - Holliston MA, US
Ronald J. Forget - Douglas MA, US
Ronald J. Forget - Douglas MA, US
Assignee:
Illinois Tool Works, Inc. - Glenview IL
International Classification:
B05C 17/08
US Classification:
101126, 101128
Abstract:
A stencil printer for printing viscous material on a substrate includes a frame, a stencil, and a print head to deposit and print viscous material over the stencil. A substrate support supports a substrate in a print position. A substrate support movement assembly includes a first movement mechanism configured to move the substrate support in a first direction, a second movement mechanism configured to move the substrate support in a second direction, the second direction being generally perpendicular to the first direction, and a third movement mechanism, spaced from a first movement mechanism, configured to move the substrate in the first direction. The stencil printer further includes a controller coupled to the substrate support movement assembly to move the substrate support by the first, second and third movement mechanisms in an x-direction, a y-direction and a rotational direction to align the substrate.
Method And Apparatus For Applying An Accurate Print Pressure During Production
US Patent:
7987781, Aug 2, 2011
Filed:
Feb 14, 2008
Appl. No.:
12/031019
Inventors:
Dennis G. Doyle - Shrewsbury MA, US
Ronald J. Forget - Douglas MA, US
Ronald J. Forget - Douglas MA, US
Assignee:
Illinois Tool Works, Inc. - Glenview IL
International Classification:
B05C 17/04
US Classification:
101123, 101124, 101126
Abstract:
A stencil printer includes a frame, a stencil coupled to the frame, a substrate support coupled to the frame to support a substrate in a print position, and a print head, coupled to the frame, to deposit and print viscous material over the stencil. The print head may include a squeegee blade configured to engage the stencil, a squeegee blade mount configured to house the squeegee blade, a squeegee blade movement mechanism configured to move the squeegee blade mount in a z-axis direction from a raised position in which the squeegee blade is spaced from stencil and a lowered position in which the squeegee blade engages and applies a force on the stencil, and a connector configured to pivotally connect the squeegee blade mount to the squeegee blade movement mechanism. The connector may include a load cell configured to measure force of the squeegee blade against the stencil. Other embodiments and related methods are further disclosed.
Method And Apparatus For Adjusting A Substrate Support
US Patent:
8230783, Jul 31, 2012
Filed:
Jan 3, 2011
Appl. No.:
12/983678
Inventors:
John G. Klauser - Holliston MA, US
Ronald J. Forget - Douglas MA, US
Ronald J. Forget - Douglas MA, US
Assignee:
Illinois Tool Works Inc. - Glenview IL
International Classification:
B05C 17/08
US Classification:
101126, 101128
Abstract:
A stencil printer for printing viscous material on a substrate includes a frame, a stencil, and a print head to deposit and print viscous material over the stencil. A substrate support supports a substrate in a print position. A substrate support movement assembly includes a first movement mechanism configured to move the substrate support in a first direction, a second movement mechanism configured to move the substrate support in a second direction, the second direction being generally perpendicular to the first direction, and a third movement mechanism, spaced from a first movement mechanism, configured to move the substrate in the first direction. The stencil printer further includes a controller coupled to the substrate support movement assembly to move the substrate support by the first, second and third movement mechanisms in an x-direction, a y-direction and a rotational direction to align the substrate.
Method And Apparatus For Applying An Accurate Print Pressure During Production
US Patent:
8230785, Jul 31, 2012
Filed:
Aug 2, 2011
Appl. No.:
13/196703
Inventors:
Dennis G. Doyle - Shrewsbury MA, US
Ronald J. Forget - Douglas MA, US
Ronald J. Forget - Douglas MA, US
Assignee:
Illinois Tool Works Inc. - Glenview IL
International Classification:
B41M 1/12
US Classification:
101129, 101123
Abstract:
A stencil printer includes a frame, a stencil coupled to the frame, a substrate support coupled to the frame to support a substrate in a print position, and a print head, coupled to the frame, to deposit and print viscous material over the stencil. The print head may include a squeegee blade configured to engage the stencil, a squeegee blade mount configured to house the squeegee blade, a squeegee blade movement mechanism configured to move the squeegee blade mount in a z-axis direction from a raised position in which the squeegee blade is spaced from stencil and a lowered position in which the squeegee blade engages and applies a force on the stencil, and a connector configured to pivotally connect the squeegee blade mount to the squeegee blade movement mechanism. The connector may include a load cell configured to measure force of the squeegee blade against the stencil. Other embodiments and related methods are further disclosed.