| 摘要 |
A tool-holder for machine tools, in particular a punch-holder (10) for forging machines utilised for the production of bolts and screws and provided with an oscillating plate (18), is connected to a plate-like support (12) by means of screws (14), and is adjustable on the same by means of eccentrics (16); said plate-like support (12), which bears at least a punch-holder (10), is caused to be interchangeably integral by two or more screws (20) with the oscillating plate (18) of said forging machine.
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