Fibrous material for supplying ink to printing devices - which facilitates higher and regular use of the ink

摘要

Process for improving the maximal use of inking materials partic. in the printing appts. of equipment which treats information electronically, involves the unwinding of the inking material at a substantially constant speed onto the printing units. The printing appts. has an adjustable control for the inking material or special inking material which is pref. a material which allows a maximal use of ink >=30%/linear m over its entire length, e.g. nylon with 112 threads/cm2 and 34 individual fibres/thread. Process allows a higher and more regular use of ink than previous processes, thus reducing wastage. Pref. each end of the pref. inking material is tied to a spool which has exterior dia. d > half of the exterior dia. D of the roll made from the inking material wound on the spool. Inking material is so short that the use of the ink per linear metre deviates 10% from its maximal value over its entire length, e.g. d is pref. 40-60 mm and the length of the inking material is 6-12 m.