Rotary printer for multiple web operation with motor driven units exerting tractive force
The motors (4.1-4.4; 9.1;9.2-14.4; 14.2; 16.1-16.6) belonging to the units (3.1-3.8; 17.1-17.6) liable to damage caused by a tear in the web being wound onto the winder are fitted with a braking decelerator about twice as great as the emergency stop. The motors also have a speed regulator for a fast...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | The motors (4.1-4.4; 9.1;9.2-14.4; 14.2; 16.1-16.6) belonging to the units (3.1-3.8; 17.1-17.6) liable to damage caused by a tear in the web being wound onto the winder are fitted with a braking decelerator about twice as great as the emergency stop. The motors also have a speed regulator for a fast stop and separate from the tension of the web. The unit consists of several printers with cylinders (5.1;6.1.7.1;8.1-58;6.8;7.8.8.8) are operatively connected and driven by the same motor. Alternatively their cylinders are driven in a group. The unit consists of a feeder (17.1-17.6) or ejector. |
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