Sheet roll producing apparatus

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With cutting – punching – piercing – severing – or tearing

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Details

156192, 156188, 156251, 156256, 156511, 156447, 156458, B32B 3100, B31C 1300

Patent

active

058109668

ABSTRACT:
A sheet roll producing apparatus for producing sheet rolls by winding a heat transfer recording sheet around the outer peripheries of a plurality of cores. A supplying apparatus supplies the sheet; a waste sheet part forming apparatus cuts the sheet between corresponding rolls to form cut ends and interposes between the ends a non-adhesive waste sheet and a pair of adhesive tapes attached to both ends of waste sheet where each tape has an adhesive portion facing the waste sheet, a portion exposed to the outside, and a portion attached to the corresponding cut end; and a winding apparatus winds the cores to form the rolls, cuts the waste sheet, and holds the formed rolls before discharge the formed rolls.

REFERENCES:
patent: 2430075 (1947-11-01), Olson
patent: 3393881 (1968-07-01), Nash
patent: 3399096 (1968-08-01), Ranger
patent: 5352319 (1994-10-01), Ishizu et al.
patent: 5413656 (1995-05-01), Kuhnhold et al.

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