US 6,337,487 B1 · Ultraviolet radiation drying oven and printing machine including at least one such drying oven

Abstract

An ultraviolet radiation drying oven includes a lamp with a localized opening for radiation to pass through and, associated with the opening, a mask mounted to move between a closed position and an open position, the mask being divided into two shutters and being coaxial with another mask also divided into two shutters.

Claims0

Dependent claims

Claims aren’t available for this document.

Facts

Application

09/370,164Filed 9 Aug 1999

Granted

8 Jan 2002

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

B41F 15/0872
Machines: for printing on articles having essentially cylindrical surfaces
F26B 3/28
Drying solid materials or objects by processes involving the application of heat: by radiation, e.g. from the sun
F26B 15/02
Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of…
F26B 15/128
The objects or batches of material being carried by transversely moving rollers or rods which may rotate: the rods being attached at one end to an…

Ultraviolet radiation drying oven and printing machine including at least one such drying oven

Life of this patent

Abstract

Claims0

Ultraviolet radiation drying oven and printing machine including at least one such drying oven

Life of this patent

Abstract

Claims0