Method of making a roll paper product

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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242 671R, B65H 3502, B65H 1702

Patent

active

044311419

ABSTRACT:
Method for making a roll paper product formed from a web having a substantially uniform width and having a groove end and a boss end formed by the convolutions of the web.

REFERENCES:
patent: 3038598 (1962-06-01), Layton et al.
patent: 3089659 (1963-05-01), Perrin
patent: 3282525 (1966-11-01), Rehr
patent: 3642222 (1972-02-01), Leysinger
patent: 4160531 (1979-07-01), Van Gompel
patent: 4201352 (1980-05-01), Madachy

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