Sheet roll producing apparatus, sheet roll discharging...

Details Sheet roll producing apparatus, sheet roll discharging... Sheet roll producing apparatus, sheet roll discharging...

2005-11-29

2005-11-29

Hess, Bruce H. (Department: 1774)

Stock material or miscellaneous articles

Thermal transfer donor

Multiple colors transferable

C428S032760, C428S032770

Reexamination Certificate

active

06969544

ABSTRACT:
A method of forming sheet rolls made of a heat transfer recording sheet having a transfer ink layer on a surface of a base by winding the recording sheet around the outer peripheries of a plurality of cores. The method includes supplying a web heat transfer recording sheet, cutting a portion thereof corresponding to a region between two adjacent sheet rolls to form cut ends; placing a non-adhesive waste sheet and a pair of adhesive tapes attached to the waste sheet ends between the transfer recording sheet, the tapes having an adhesive portion, an outside-exposed portion, and a portion attached to a cut end of the recording sheet, winding the sheet around a core outer periphery, positioning the waste sheet between winding apparatus and a discharging portion, and cutting the waste sheet so positioned.

REFERENCES:
patent: 2430075 (1947-11-01), Olson
patent: 2467555 (1949-04-01), Hombostel et al.
patent: 3393881 (1968-07-01), Nash
patent: 3399096 (1968-08-01), Ranger
patent: 3869046 (1975-03-01), Gerhart
patent: 5352319 (1994-10-01), Ishizu et al.
patent: 5413656 (1995-05-01), Kuhnhold et al.
patent: 2 025 472 (1991-03-01), None
patent: 2 257 931 (1993-01-01), None

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