Hand-guided machines for simple sheet metal processing
The company presents the first motor-driven hand shears (HSP 201) for cutting sheet metal. This results in a wide range of power tools.
The company is renamed "TRUMPF & Co. vormals Julius Geiger GmbH".
As well as its product range of electric hand shears and flexible shafts, TRUMPF also makes foot pumps for aircraft construction as a sub-supplier to Elektron-Co. mbH in Bad Cannstatt. Of a total of over one hundred workers at the company, a third are forced labourers from France, the majority of whom come from Vierzon, south of Paris. The production buildings remain undamaged.
Christian Trumpf decides to build stationary curve shears. These are presented under the name "TRUMPF Aushauschere TAS".
In 1948, TRUMPF changes its logo due to the new product field. The spade logo is then used for over thirty years.