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Gary Dilling Phones & Addresses

  • Fitchburg, MA
  • Ashburnham, MA
  • 122 Worcester Rd, Hubbardston, MA 01452 (978) 928-5285
  • Templeton, MA
  • 54 Jean St, Gardner, MA 01440 (978) 632-3033
  • 338 Leo Dr, Gardner, MA 01440 (978) 632-6842
  • Winchendon, MA
  • Haines, OR
  • 338 Leo Dr, Gardner, MA 01440 (978) 337-7762

Work

Position: Building and Grounds Cleaning and Maintenance Occupations

Publications

Us Patents

Spiral Drive Fastener With Friction Engageable Surface

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US Patent:
7293949, Nov 13, 2007
Filed:
Apr 15, 2004
Appl. No.:
10/825633
Inventors:
Gary Dilling - Gardner MA, US
Assignee:
Phillips Screw Company - Wakefield MA
International Classification:
F16B 23/00
US Classification:
411404, 411407, 411408, 411403, 411919
Abstract:
Interference surfaces are constructed on inner transition surfaces between wings of a fastener having a spiral recess. A portion of the transition surface is tapered to provide the interference. A standard driver for a spiral recess will engage the interference surface to create a “stick fit” engagement. The punch is formed using a wire EDM operation to construct tapered surfaces within the die cavity of a hob. The hob is machined down to obtain the desired depth, which is measured up from a gage spot indicative of the sticking point.

Spiral Drive Fastener With Engagement Ramp

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US Patent:
7404769, Jul 29, 2008
Filed:
May 18, 2007
Appl. No.:
11/750725
Inventors:
Gary Dilling - Gardner MA, US
Assignee:
Phillips Screw Company - Wakefield MA
International Classification:
B21H 3/02
US Classification:
470 63, 72476, 470 8, 470205
Abstract:
The fastener of this application is designed to facilitate the insertion of rotating power driven tools into the fastener recess. The recess of this fastener generally uses spirally configured driving surfaces and is formed in a counterbore in the upper surface of the fastener. The driving lobes have upper surfaces that are depressed a distance into the counterbore. A ramp surface is formed on each of the upper surfaces that causes a spinning bit to fall into the recess in an engaged manner. The ramp surfaces are constructed with both removal and installation ramp portions.

Spiral Drive Fastener With Friction Engageable Surface

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US Patent:
7473182, Jan 6, 2009
Filed:
Aug 2, 2007
Appl. No.:
11/832812
Inventors:
Gary Dilling - Gardner MA, US
Assignee:
Philips Screw Company, Inc. - Wakefield MA
International Classification:
B21H 3/02
US Classification:
470 8, 470 12, 470183, 761071
Abstract:
Interference surfaces are constructed on inner transition surfaces between wings of a fastener having a spiral recess. A portion of the transition surface is tapered to provide the interference. A standard driver for a spiral recess will engage the interference surface to create a “stick fit” engagement. The punch is formed using a wire EDM operation to construct tapered surfaces within the die cavity of a hob. The hob is machined down to obtain the desired depth, which is measured up from a gage spot indicative of the sticking point.

Fastener With Friction Engageable Surface

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US Patent:
7618327, Nov 17, 2009
Filed:
Nov 20, 2008
Appl. No.:
12/274504
Inventors:
Gary Dilling - Gardner MA, US
Assignee:
Philips Screw Company, Inc. - Wakefield MA
International Classification:
B21H 3/02
US Classification:
470 8, 470 63, 411409, 411410
Abstract:
Interference surfaces are constructed on inner transition surfaces between wings of a fastener having a spiral recess. A portion of the transition surface is tapered to provide the interference. A standard driver for a spiral recess will engage the interference surface to create a “stick fit” engagement. The punch is formed using a wire EDM operation to construct tapered surfaces within the die cavity of a hob. The hob is machined down to obtain the desired depth, which is measured up from a gage spot indicative of the sticking point.

Fastener System With Stable Engagement And Stick Fit

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US Patent:
8291795, Oct 23, 2012
Filed:
Sep 13, 2010
Appl. No.:
12/880584
Inventors:
Barry J. Hughes - Arden, GB
Gary Dilling - Gardner MA, US
Assignee:
Phillips Screw Company - Burlington MA
International Classification:
B25B 23/00
F16B 23/00
US Classification:
81460, 411404, 411409, 411410
Abstract:
Various embodiments described herein provide a fastener system having straight walled driving surfaces that provides a reliable stick fit feature, while also improving stability of engagement between the system components. A feature of the new system is to allow engagement of existing standard straight walled drivers in the new system.

Fastener Systems And Methods Of Forming Fastener Systems With Stable Engagement And Stick Fit

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US Patent:
8616097, Dec 31, 2013
Filed:
Sep 14, 2012
Appl. No.:
13/618294
Inventors:
Barry J. Hughes - Arden, GB
Gary Dilling - Gardner MA, US
Assignee:
Phillips Screw Company - Burlington MA
International Classification:
B25B 23/00
F16B 23/00
US Classification:
81460, 411404, 411409
Abstract:
Various embodiments described herein provide a fastener system having straight walled driving surfaces that provides a reliable stick fit feature, while also improving stability of engagement between the system components. A feature of the new system is to allow engagement of existing standard straight walled drivers in the new system.

Spiral Drive Fastener With Engagement Ramp

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US Patent:
20060078404, Apr 13, 2006
Filed:
Oct 7, 2004
Appl. No.:
10/960401
Inventors:
Gary Dilling - Gardner MA, US
International Classification:
F16B 23/00
US Classification:
411403000
Abstract:
The fastener of this application is designed to facilitate the insertion of rotating power driven tools into the fastener recess. The recess of this fastener generally uses spirally configured driving surfaces and is formed in a counterbore in the upper surface of the fastener. The driving lobes have upper surfaces that are depressed a distance into the counterbore. A ramp surface is formed on each of the upper surfaces that causes a spinning bit to fall into the recess in an engaged manner. The ramp surfaces are constructed with both removal and installation ramp portions.

High Strength Fastener System

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US Patent:
20110203423, Aug 25, 2011
Filed:
Feb 18, 2011
Appl. No.:
13/030824
Inventors:
Gary Dilling - Gardner MA, US
International Classification:
B25B 15/00
B25B 23/00
B23P 15/00
F16B 23/00
US Classification:
81460, 470 9, 76114, 411404
Abstract:
A fastener system is constructed wherein the installation and removal drive surfaces intersect an enlarged core diameter in a transitional surface that extends between the installation and removal surfaces of adjacent wings. The transitional surface has a concave form that conforms to the core diameter. The projections of the driver in the system are formed in a blunt shape.
Gary E Dilling from Fitchburg, MA, age ~54 Get Report