| 摘要 |
PURPOSE:To make a wide material feedable to a desired direction all the time, by altering a circumferential speed of at least either of the first and second rollers at a time when a feed direction of the wide material is shifted from the desired direction, in case of a cutting factory for cloth or the like. CONSTITUTION:In the state that driving voltage and brake controlling voltage are not impressed on a regulating motor 55, if a main motor 54 is driven, first, intermediate and second rollers 20, 35 and 30 are all rotated at the same speed via a differential gear 56, and a wide cloth material 90 is conveyed toward a cloth punching device rectilinearly. Now, if a slip out of a target is produced in a conveying direction for some reason or other, the driving voltage or the brake controlling voltage is impressed on the regulating motor 55 by a direction deviation signal out of a photoelectric switch 42, whereby a speed of the second roller 30 is relatively more increased or decreased than that of the first roller 20 correcting the cloth material 90 to the desired direction. Thus, no reject is produced in processed articles from the wide material.
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