Von Arx Ag

Ren&eacute; Amherd

A pressing tool apparatus with a clamping pincer and a sensory mechanism that permits a measurement of a displacement which the piston covers with the closure procedure of the clamping pincer. With the first closure of the clamping pincer, without a pressing, there results a nominal displacement value which is realized by a displacement sensor and a ring magnet. Electronics in the housing store a measured nominal value and compares it to subsequent closure procedures with a pressing, accounting for programmable tolerance values. Pressings within a permitted range or outside the range are suitably displayed.

Pressing tool apparatus and control method

A pressing apparatus with an associated, exchangeable pressing tool. The pressing apparatus has a drive unit and a connection unit for connection to a pressing pincer. The connection unit has two holding plates. The pressing pincer with its two T-shaped carrier plates is inserted between the holding plates. A connection bolt is pushed through the holding plates and a receiving opening on the T-shaped carrier plates and is secured. The pressing apparatus is thus ready for use. The pressing pincer with an actuation bears with its two pivot arms on bearing surfaces on the apparatus. With a further retraction of the pressing pincer the pivot arms are pushed out laterally and thus the pressing is undergone.

Growing community of inventors

Reutlingen, Switzerland

René Amherd

Growing community of inventors

Reutlingen, Switzerland

Ren&eacute; Amherd

René Amherd