Method and apparatus for heat treatment of an element by treatme

Details Method and apparatus for heat treatment of an element by treatme Method and apparatus for heat treatment of an element by treatme

1995-03-29

1997-12-02

Hoang, Tu B.

Electric heating

Heating devices

Combined with diverse-type art device

335290, 219471, H05B 102

Patent

active

056932430

ABSTRACT:
In the apparatus (10) and the method according to the invention, two temperature treatment devices (e.g., laminating rollers 14, 16) which are to be contacted with an element to be subjected to heat treatment (e.g., proof 50 with color particles 52), are temperature-controlled. One of the treatment devices (laminating roller 14) is provided with a heating means (22). For tempering the second treatment device (laminating roller 16), the second treatment device is brought into contact with the directly heated treatment device (laminating roller 14). This is carried out as soon as the temperature of the not directly heated treatment device (laminating roller 16) has dropped below a predetermined desired temperature or a predetermined desired temperature range. When the two treatment devices (laminating rollers 14,16) are in mutual contact, the directly heated treatment device (laminating roller 14) is heated to a higher temperature than when the two treatment devices (laminating rollers 14, 16) are spaced apart from each other.

REFERENCES:
patent: 4425494 (1984-01-01), Enomoto et al.
patent: 4459803 (1984-07-01), Ohno et al.
patent: 4609278 (1986-09-01), Taniguchi
patent: 4905051 (1990-02-01), Satoh
patent: 4920250 (1990-04-01), Urban
patent: 5019693 (1991-05-01), Tamary
patent: 5073221 (1991-12-01), Waitts et al.
patent: 5111249 (1992-05-01), Owada
patent: 5124756 (1992-06-01), Stetler
patent: 5247336 (1993-09-01), Mills, III
patent: 5303016 (1994-04-01), Oda et al.

Affiliated with

Also associated with

Rating

Method and apparatus for heat treatment of an element by treatme does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for heat treatment of an element by treatme, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for heat treatment of an element by treatme will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-798554