The core it is not sea trawl, the production method or production device

摘要

PROBLEM TO BE SOLVED: To smoothly feed entire paper including a winding starting edge and to make a holder fitting hole part hard to crush.;SOLUTION: This coreless type sheet role R comprises a first glued part C1 formed by removably gluing a winding starting edge of a sheet S to a sheet part S1 close to its outer side with adhesive, a unglued part X of a predetermined length located closer to the end edge than the first glued part C1, and a second glued part C2 formed by removably gluing adjoining sheets of a predetermined length closer to the end edge than the unglued part X with each other with an adhesive. A pseudo-core is formed by the second glued part C2.;COPYRIGHT: (C)2001,JPO