Disclosed is a laminated core punching device that has an uncoiler (11), a rotary punching press (2), and a stator punching press (4).

A punch device includes a punch (1) and a punch assistance device (3).

The invention relates to a stamping machine with a tool bearing (7) for a stamping tool (6).

The product described is a cordless electro-hydraulic crimping tool.

This invention relates to a punching apparatus (10) that may be used to punch samples (15) from a sheet of paper card (16).

A reciprocating carriage (30) carries tools such as a corner cutter (41) and hole punch (40).

A modular punch press station (20) is provided for use with a punch press having a vertically movable ram.

The Trumpf TruPunch 1000 is a punching machine for the entry-level segment that can gradually be expanded into a fully-fledged combination machine.

A composite punching bookbinding machine of the present invention can adjust pass or pitch of holes.

An ordinary punching bookbinding machine usually adopts one punching die assembly so as to the pitch of holes of the ordinary bookbinding machine cannot be adjusted.

The invention relates to a sub-assembly (2) for a slot cutting robot (1), in which the drive interacts directly with the sub-assembly (5) without a gear transmission, by means of a torque motor (3).

In operation, the expandable die (2) cooperates with the punch or punches (18, 20) of an external, conventional punch press (4).

Set of tools from said tools, to be provided in a stamping machine, a plurality of tools and a plurality of coupling devices being joined together to form a single structural unit.

A turret punch press has a motor (5) which drives a rotatable shaft (8) to which is keyed a gear ring (9).

The apparatus comprises two blocks (40, 42) intended to be associated respectively with the fixed part and with the movable part of a press, such as a punching press, to be moved close and moved away mutually.