Metal tools and implements – making – Blank or process – Die
Patent
1993-05-11
1994-08-02
Jones, David
Metal tools and implements, making
Blank or process
Die
493 73, 493354, 21912167, 21912168, 83 16, B26D 700
Patent
active
053335198
ABSTRACT:
A steel rule die set and method for cutting and scoring sheet material in which the male cutting and scoring die has a steel rule with knife and scoring edges secured firmly in a metal face plate having retaining laser cut openings and a complementary female counter plate having a metal plate with laser cut score lines in juxtaposition to the steel rule score edges.
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Holliday Brightman K.
Holliday George L.
Shimer, Jr. Herbert G.
Ameritek, Inc.
Jones David
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