Coating and drying of objects by way of infrared radiation

Details Coating and drying of objects by way of infrared radiation Coating and drying of objects by way of infrared radiation

2005-02-22

2005-02-22

Padgett, Marianne (Department: 1762)

Coating processes

Direct application of electrical, magnetic, wave, or...

Pretreatment of substrate or post-treatment of coated substrate

C427S521000, C427S512000, C118S642000

Reexamination Certificate

active

06858261

ABSTRACT:
The invention relates to a method of drying coated and/or impregnated objects (5), in particular lacquered wood, wherein [drying of] a coating agent and/or impregnation agent applied to the surface of the object concerned is completed before a characteristic period of time has elapsed, by irradiating the coated or impregnated surface with infrared radiation. The characteristic period of time is determined by the time needed for components of the coating and/or impregnation agent (22) to migrate away, i.e. by penetrating into the object (5), so that the quality of the coating or impregnation is impaired. Alternatively or in addition, the characteristic period of time is determined by the fact that after it has elapsed, a solvent and/or dilution fluid that is contained in the coating and/or impregnation agent (22) and is to be driven out and/or bound during the heating process has caused fibers in the object (5) to be raised up, so that a secondary treatment of the surface is necessary or desirable.

REFERENCES:
patent: 3554502 (1971-01-01), Rye et al.
patent: 3933875 (1976-01-01), Brose et al.
patent: 4360541 (1982-11-01), Costanza et al.
patent: 4390564 (1983-06-01), Kimble
patent: 4464220 (1984-08-01), Beer
patent: 4520048 (1985-05-01), Ranger
patent: 4900583 (1990-02-01), Hirabayashi et al.
patent: 4943447 (1990-07-01), Nelson et al.
patent: 5032424 (1991-07-01), Carlson et al.
patent: 5323485 (1994-06-01), Josefsson et al.
patent: 5498761 (1996-03-01), Wessling et al.
patent: 6200646 (2001-03-01), Neckers et al.
patent: 6406757 (2002-06-01), Blatter et al.
patent: 6432491 (2002-08-01), Blatter et al.
patent: 6436485 (2002-08-01), Sedlmeyr
patent: 6471819 (2002-10-01), Bär et al.
patent: 6506458 (2003-01-01), Blatter et al.
patent: 6531189 (2003-03-01), Blatter et al.
patent: 20030100667 (2003-05-01), Bendix et al.
patent: 20040018318 (2004-01-01), Weikard et al.
patent: 20040077750 (2004-04-01), Sapper
patent: 20 29 657 (1971-12-01), None
patent: 1309626 (1973-03-01), None
patent: WO 9941323 (1999-08-01), None

Affiliated with

Also associated with

Rating

Coating and drying of objects by way of infrared radiation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coating and drying of objects by way of infrared radiation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating and drying of objects by way of infrared radiation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3446503