FIELD: process engineering.
SUBSTANCE: set of inventions relates to production of reels of sheets. Reel comprises the core and sheet coiled thereat. Said core includes cylindrical wall. Cylindrical wall can be opened in axial direction. Said wall is composed of two superimposed strips. Strips are wound one on the other and jointed together at fastening areas. Lengthwise edge of inner strip makes a free and accessible eye. Said eye faces the outer strip.
EFFECT: simplified fitting of the reel in dispenser, decreased chances of strip breakage.
14 cl, 11 dwg
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