Multiple dough-strip longitudinal cutting and/or stamping device, comprising a wide conveyor belt for an, in particular continuous supply of a wide dough strip, preferably held at constant height and a preferably driven receiving shaft arranged above said wide dough strip, equipped with a plurality of dough processing tools arranged in each case spaced apart from one another, in particular circular knives and/or stamping rollers, - wherein the receiving shaft is mounted rotatably in each case in the region of its two ends on both sides in bearing cheeks arranged height displaceably and adjustably in recesses of the two side panels of the device, - wherein the two bearing cheeks on their part are height adjustable in each case by means of a tool-, in particular cutting- and/or stamping depth-adjustment screw drive arranged on the two anchoring boxes connected with one another - via a connecting strut aligned parallel to the receiving shaft of a clamping lever also articulated on both sides pivotably and folded upwards on the side panels of the device -, - wherein the clamping lever is equipped with an anchoring mechanism arranged inside its connecting strut and reaching into the anchoring box thereof and having anchoring elements that can be actuated by means of a one-man/one hand operating handle arranged on the connecting strut and that are able to engage in the two side panels of the device, characterised in - that by means of the screw drives arranged on the protrusions of the anchoring boxes, the receiving shaft and with them the circular knives and/or stamping rollers arranged on the latter can be fixed at a precise height and operating position to give the respectively desired cutting and/or stamping depth and that the anchoring mechanism of the clamping lever comprises two actuation beam parts (380, 380') formed with elongated holes symmetrically inclined to each other and diverging upwards, displaceable longitudinally in opposite directions inside the sleeve-like connecting strut with the anchoring elements, in particular snap-in hooks that are able to engage in the side panels of the device, wherein into the two inclined elongated holes of the two actuation beam parts (380, 380') by means of a self-spring-loaded one man / one hand operating handle displaceable transversely against the spring loading, in particular perpendicular to the connecting strut in each case a sliding pin which can be displaced transversely with the connecting strut engages and thus provides for an opposite displacement of the anchoring beams (380, 380') with the anchoring-, in particular snap-in hooks. - wherein the receiving shaft is mounted rotatably in each case in the region of its two ends on both sides in bearing cheeks arranged height displaceably and adjustably in recesses of the two side panels of the device, - wherein the two bearing cheeks on their part are height adjustable in each case by means of a tool-, in particular cutting- and/or stamping depth-adjustment screw drive arranged on the two anchoring boxes connected with one another - via a connecting strut aligned parallel to the receiving shaft of a clamping lever also articulated on both sides pivotably and folded upwards on the side panels of the device -, - wherein the clamping lever is equipped with an anchoring mechanism arranged inside its connecting strut and reaching into the anchoring box thereof and having anchoring elements that can be actuated by means of a one-man/one hand operating handle arranged on the connecting strut and that are able to engage in the two side panels of the device, characterised in - that by means of the screw drives arranged on the protrusions of the anchoring boxes, the receiving shaft and with them the circular knives and/or stamping rollers arranged on the latter can be fixed at a precise height and operating position to give the respectively desired cutting and/or stamping depth and