EMBOSSING PERFECTING PRESS
PURPOSE:To apply a clear printing on a cable by a method wherein the weight of printing rolls is eliminated and the adjustment of a pressing force is facilitated with respect to an embossing perfecting press provided with a mechanism canceling the weight of upper and lower printing roll parts. CONST...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To apply a clear printing on a cable by a method wherein the weight of printing rolls is eliminated and the adjustment of a pressing force is facilitated with respect to an embossing perfecting press provided with a mechanism canceling the weight of upper and lower printing roll parts. CONSTITUTION:Upper and lower roll bodies 2, 2' are set on slide rods 9, 9 on both sides vertically slidably. Racks 6, 6' are mounted on right and left sides so as to engage with a pinion 7. This pinion 7 is rotatably mounted on a pinion shaft part 8, which is fixed on the slide rods 9, 9. On the upper parts of the slide rods 9, 9, a pressing force adjuster having a coil spring 3 capable of variably adjusting a pressing amount by a spring, a screw shaft 10, and a handle 11 is provided to adjust the pressing force of upper and lower printing rolls 1, 1'. Then, the upper and lower pressing forces are automatically made equal through the racks 6, 6' and the pinion 7. At this time, the pressing amount can be easily identified by the contraction amount of the spring 3 of the pressing force adjuster. |
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