PURPOSE: To provide a web on which necessary information is written by simple means and to enable an easy post-treatment in accordance with the recorded information by sticking labels written with the information to the prescribed points in the end parts in the transverse direction of the web.
CONSTITUTION: The label 2 written with the information is stuck to the prescribed point in the end part 11 in the transverse direction Q of the web 10. The treatment of the web is executed by a method of sticking the label 20 written with the position information on a defective point in a stage for taking up the web 10 after a coating stage. The position information written on the label 20 is then read and a notch 50 is formed to the rear position in a stage for forming the plural slender band-shaped small webs 15 by cutting the web 10 along the longitudinal direction P thereof and taking up the small webs on respective pancakes 40. The notch 50 is detected and the prescribed length part including the notch 50 is cut away in a stage for unrolling the small web 15 from the pancake 40 and packaging the same on a packaging container 60. The easy administration of the information is thereby enabled and the removal treatment of the defective part is easily executed in accordance with said information.
FURUTA KAZUMI
ISHIMOTO KIYOSHI