mechanism for the production of in - and out curve and a slotted kartonblättern outstanding train out of cardboard, for examplecorrugated cardboard, and move the kartonblätter in a abgabestation

摘要

947,356. Scoring webs. FORGROVE MACHINERY CO. Ltd. Oct. 16, 1962 [Oct. 31, 1961], No. 38944/61. Heading B6J. [Also in Division B4] In a machine for making scored and slit carton blanks from a paper or like web (see Division B4), parallel longitudinal scores are produced by a plurality of pairs of co-operating fixed blades 19, which are secured to their frames by screws 32 engaging vertical slots in the blades, and are adjustable for height by means of screws 33. The outer belt-assemblies II, III including driving belts for the web and the scoring blades are adjustable laterally with respect to the fixed inner belt-assembly I, by mounting the assemblies on frames 127 carrying sleeves 128 around cross members 29 and nuts 30, Fig. 9, engaging adjustable screws 31.