Threading machine for the connection of deformed reinforcing bars
AssigneeDEXTRA ASIA Co., Ltd.
InventorJean-Jacques BRAUN
Life of this patent
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Abstract
A threading machine for the end threading of long metal bars includes a peeler and a threader mounted co-axially on a spindle. The spindle is powered by a motor. A leading rod is attached to the clamping chariot. The leading rod includes the peeler opening and closing controller, and the threader opening and closing controller. The controllers are supported by a carriage set, and the threader is able to travel forward and backward. The peeler opening controller and threader opening controller are adjustable by moving them along leading rod to accommodate various thread length.
Claims23
A threading machine for end threading of long metal bars comprises:
- peeling means;
- threading means mounted co-axially on a spindle, said spindle being powered by a motor;
- and
- a leading rod attached to a clamping chariot, said leading rod comprises peeling means opening and closing a controller, said threading means opening and closing controller, being supported by carriage set and being moveable forward and backward, said peeling means opening controller and threading means opening controller being adjustable by moving along leading rod to accommodate various thread lengths.
Dependencies are inferred from the claim text.