Lamination apparatus

Details Lamination apparatus Lamination apparatus

2006-02-21

2006-02-21

Matecki, Kathy (Department: 3654)

Winding, tensioning, or guiding

Coil holder or support

Radially expansible or contractile

C242S571500, C242S571600, C242S571700

Reexamination Certificate

active

07000867

ABSTRACT:
The lamination apparatus of this invention is furnished with a supporting member for a core roll around which films and so forth are wound. The supporting member is durable and can hold firmly the core roll without slip of the core roll for the shaft. The lamination apparatus is to form lamination layers of laminate film pasted on the surface of the printed matters like computer output media, posters, advertising fliers and so forth. The supporting member for a core roll is comprised of a flexible tube74like a soft vinyl tube with both ends fixed with fitting75in the grooves made on the cylindrical surface of the shaft71cut in the axial direction which supports a core roll of laminate film, carrier film and so forth.

REFERENCES:
patent: 3606187 (1971-09-01), Hahn
patent: 3792868 (1974-02-01), Flagg
patent: 3815836 (1974-06-01), Munnekehoff et al.
patent: 4496114 (1985-01-01), Kataoka
patent: 5279470 (1994-01-01), Birkmann et al.
patent: 58052132 (1983-03-01), None
patent: 58157661 (1983-09-01), None
patent: 61203051 (1986-09-01), None

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