John A Malaker from Lake Suzy, FL, age 67

John Malaker Phones & Addresses

Polygonal Indexable Cutting Insert
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US Patent:

D4226089, Apr 11, 2000
Filed:

Jun 9, 1999
Appl. No.:

D/106119
Inventors:

John A. Malaker - Sterling Heights MI
Brendan Brockett - Dearborn Hts. MI
Thomas Bernadic - Madison Hts. MI
Assignee:

Valenite Inc. - Madison Heights MI
International Classification:

1509
US Classification:

D15139

Chip Control Insert
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US Patent:

46261419, Dec 2, 1986
Filed:

Jan 23, 1985
Appl. No.:

6/694034
Inventors:

John Malaker - Warren MI
Thomas J. Bernadic - Ferndale MI
Assignee:

GTE Valeron Corporation - Danvers MA
International Classification:

B26D 100
US Classification:

407114
Abstract:

Chip control insert characterized by a chip control groove extending across polygon insert corners and along edge extending from corners with increasing width away from the cutting corner. The groove is formed with a radius extending below a narrow positive rake cutting edge land to a maximum depth tangent with the bottom of the groove.