EDWARD W TURNER
Engineering in West Deerfield, MA

License number

Massachusetts 26803

Issued Date

Nov 17, 1972

Expiration Date

Jun 30, 2000

Type

Chemical Engineer

Address

West Deerfield, MA 01342

Personal information

See more information about EDWARD W TURNER at radaris.com

Name

Address

Phone

Edward Turner, age 46

48 Meadow Ln APT 3, Bridgewater, MA 02324

(508) 807-1691

Edward Turner, age 105

465 Parker St, Newton, MA 02459

(617) 969-9766

Edward Marlene Turner

340 University Ave, Lowell, MA 01854

(978) 453-0468

Professional information

Size Trimmer

US Patent:

4553464, Nov 19, 1985

Filed:

Dec 19, 1983

Appl. No.:

6/562519

Inventors:

Edward W. Turner - Deerfield MA
Peter J. Blake - Bondsville MA
Joseph C. Strzegowski - Conway MA

Assignee:

Hardigg Industries, Inc. - South Deerfield MA

International Classification:

B26D 300

US Classification:

83865

Abstract:

Trimming apparatus for cutting the side walls of containers to predetermined, dimensional requirements so that such containers will be properly sized for subsequent usage. The apparatus is comprised of support means for holding an uncut container and an adjustable cutter assembly adapted to move along the support means and cut the wall of the container along desired lines in a synchronized manner. Each of the cutters include at least two knives that track on the same cut line with the leading knife cutting only partially through the side wall of the container while the following knife completes the cut. The apparatus also includes loading means for loading uncut containers and means for removing the cut portions.

Sliding Seal Battery Cover

US Patent:

4331748, May 25, 1982

Filed:

Dec 3, 1980

Appl. No.:

6/212277

Inventors:

James S. Hardigg - Baptist Hill MA
Edward W. Turner - Deerfield MA

Assignee:

Hardigg Industries, Inc. - South Deerfield MA

International Classification:

H01M 208

US Classification:

429175

Abstract:

The present invention comprises a battery cover that provides a sliding seal about the terminal posts of battery elements within a battery jar so that axial movement between the cover and such posts can occur when welding battery covers in place onto battery jars or during use of the battery to absorb any axial motion of the terminal posts due to plate growth. Each opening is provided with upper and lower seals which together define a chamber between them and the outer surface of the terminal post. This chamber is connected by means of a passageway to an inlet port so that following insertion of the terminal post through the openings and through the upper and lower seals, sealant material can be inserted into that annular chamber. A complete seal will be provided about the periphery of the terminal post lying between the two seals that will allow relative movement between the cover and the terminal post. Following completion of the injection of sealant material an acid and heat resistant washer may be placed over the terminal post to protect the top of the seal area during fusion of battery connectors to the posts.

Welding Method

US Patent:

5466316, Nov 14, 1995

Filed:

Nov 14, 1994

Appl. No.:

8/337967

Inventors:

James S. Hardigg - Conway MA
Edward W. Turner - Deerfield MA

Assignee:

Hardigg Industries, Inc. - South Deerfield MA

International Classification:

B32B 3100

US Classification:

156 69

Abstract:

An improved device and method for welding battery jar covers onto battery jars with the battery elements and terminal posts in position in the jar wherein said improvement includes means for pressing the molten bead, created between the battery jar and the battery cover during welding, flat against the cover and the jar until said molten bead solidifies.