-
-
Cutting device
-
Patent number 11,007,737
-
Issue date May 18, 2021
-
Sumitomo Rubber Industries, Ltd.
-
Yuichi Takai
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
-
-
-
-
-
-
-
-
Method of cutting elastomeric material
-
Patent number 4,608,890
-
Issue date Sep 2, 1986
-
The Firestone Tire & Rubber Company
-
Donald O. Still
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
Pivot mounted cutting knife
-
Patent number 4,572,046
-
Issue date Feb 25, 1986
-
The Firestone Tire & Rubber Company
-
Donald O. Still
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
3813974
-
Patent number 3,813,974
-
Issue date Jun 4, 1974
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
3272680
-
Patent number 3,272,680
-
Issue date Sep 13, 1966
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL