|
US3010415A
|
|
Long stroke plunger for deep drawing plunger press
|
|
US2900072A
|
|
Stop mechanism for multi-plunger press
|
|
US2916952A
|
|
Ball header
|
|
US2891263A
|
|
Transfer mechanism for progressive headers and the like
|
|
US2871492A
|
|
Method of forging a nut blank having a bore with a projecting key
|
|
US2825075A
|
|
Transfer means movable toward and away from face of die block during oscillation
|
|
US2911863A
|
|
Safety mechanism for feed-in wheels of a thread-rolling mechanism
|
|
US2762064A
|
|
Burr remover for screw-slotting machines
|
|
US2845638A
|
|
Blank ejector means operative to first strip blank from punch and then eject blank out of die
|
|
US2836992A
|
|
Drive and emergency brake mechanism for nut formers, headers and the like
|
|
US2852788A
|
|
Combined blank hold-down means and burr-removing mechanism for screwslotting machines
|
|
US2781531A
|
|
Adjustable finger gripping means in transfer mechanisms
|
|
US2838149A
|
|
Combination brake and clutch mechanism
|
|
US2791786A
|
|
Transfer mechanism for progressive headers and the like
|
|
US2730731A
|
|
Cut-off mechanism for headers or like machines
|
|
US2776073A
|
|
Clearing wheel mechanisms
|
|
US2758322A
|
|
Ejecting devices for headers or like machines
|
|
US2728267A
|
|
Transfer mechanism for headers or like machines
|
|
US2728318A
|
|
Transfer mechanism for horizontal redraw presses
|
|
US2641047A
|
|
Cutting tool
|
