Method and apparatus for threading closure caps
United States Patent 3382699
US Patent References:
Art of and apparatus for producing closures for containing vessels
- - 1420875
Process and apparatus for manufacture of screw caps
- - 1900880
Apparatus for manufacturing metal closures
- - 2045602
Die
- - 2421935
Crimping head with laterally movable jaws
- - 2626581
Art of and apparatus for producing closures for containing vessels
- - 1420875
Process and apparatus for manufacture of screw caps
- - 1900880
Apparatus for manufacturing metal closures
- - 2045602
Die
- - 2421935
Crimping head with laterally movable jaws
- - 2626581
Inventors:
Seeman, Herman A.
Publication Date:
05/14/1968
View Patent Images:
Export Citation:
Assignee:
CONTINENTAL CAN CO
Primary Class:
Other Classes:
72/400, 72/393, 413/23, 413/8
International Classes:
B21D51/50; B21D51/38
US Patent References: