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Class Information
Number: 432/10
Name: Heating > Processes of heating or heater operation > Treating an article, container, batch or body as a unit > Localized treating or shielding of work area
Description: Process in which heating, cooling or other treatment is concentrated on a section of the entity; or a section of the entity is shielded from heating, cooling or other treatment.

Patents under this class:
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Patent Number Title Of Patent Date Issued
7901523 Uniform heat treatment process for hardening steel Mar. 8, 2011
7636992 Starting and stopping continuous-feed thermomolding machine Dec. 29, 2009
6846176 Method and apparatus for heating a zone of an elongate tubular article Jan. 25, 2005
6705117 Method of heating a glass melting furnace using a roof mounted, staged combustion oxygen-fuel burner Mar. 16, 2004
6705118 Method of boosting a glass melting furnace using a roof mounted oxygen-fuel burner Mar. 16, 2004
6632087 Infrared heating oven for the conditioning of plastic preforms Oct. 14, 2003
6514448 Device for tempering preforms and tempering method Feb. 4, 2003
6402011 Reflow method and reflow device Jun. 11, 2002
6033279 Method of manufacturing a display device with reduced thermal stress Mar. 7, 2000
5714109 Method and apparatus for supplying conditioned air to a blow-molding oven Feb. 3, 1998
5549473 Loader device for an automatic space furnace Aug. 27, 1996
5477847 Heating device Dec. 26, 1995
5383782 Gas-lance apparatus and method Jan. 24, 1995
5366409 Controlling pouring stream and receiver environment Nov. 22, 1994
5322651 Method and apparatus for the thermal treatment of thermoplastic preforms Jun. 21, 1994
5256341 Method and apparatus for infrared heating of plastic preforms Oct. 26, 1993
5184953 Water cooling pipe correction to vertically unsymmetrical heating of blooms in walking-beam reheat furnace Feb. 9, 1993
5173046 Apparatus for treating the exterior surface of plastic containers Dec. 22, 1992
5066222 Method and apparatus for heating and conveying plastic preforms prior to mold blowing operations Nov. 19, 1991
5061176 Apparatus and process for simultaneously positioning and oscillating a plurality of probes in the heat exchanger tubes of a nuclear steam generator Oct. 29, 1991
5044938 Method of controlling temperature of a joining area between two different strip materials in a continuous strip processing line Sep. 3, 1991
4979895 Process for firing ceramic shaped bodies and firing tools used therefor Dec. 25, 1990
4944645 Method and apparatus for loading objects into evacuated treating chamber Jul. 31, 1990
4936772 Flame ashing process and apparatus for stripping photoresist Jun. 26, 1990
4781579 Process for changing the color of partial areas of the surface of pigmented hydraulically bonded construction elements Nov. 1, 1988
4591333 Impingement oven with radiant panel May. 27, 1986
4580972 Heating apparatus and method Apr. 8, 1986
4549866 Method and apparatus for applying heat to articles and materials Oct. 29, 1985
4515559 Heat treatment method and apparatus May. 7, 1985
4497626 Heatable godet and a method of heating a godet Feb. 5, 1985
4478676 Method for decreasing radial temperature gradients of crystal growth melts utilizing radiant energy absorptive materials and crystal growth chambers comprising such materials Oct. 23, 1984
4478573 Furnace for heating pipes with upset portions Oct. 23, 1984
4464831 Method and device for fabricating insulated joints for railroad tracks Aug. 14, 1984
4444559 Process and apparatus for unsoldering solder bonded semiconductor devices Apr. 24, 1984
4382776 Quartz tube for thermal processing of semiconductor substrates May. 10, 1983
4364729 Ladle heating system with air seal and heat shield Dec. 21, 1982
4352659 Method of heating an end of a length of plastic pipe and a circulating air furnace for carrying out the method Oct. 5, 1982
4334858 Prevention of thermal spalling in ceramic products Jun. 15, 1982
4320077 Method and apparatus for heating lengths of thermoplastic material Mar. 16, 1982
4278424 Socket heat fusion apparatus Jul. 14, 1981
4239486 Thawing assembly for clogged asphalt pipes Dec. 16, 1980
4238186 Methods and apparatus for heating articles selectively exposed to a generated vapor through a volume controllable vapor barrier Dec. 9, 1980
4229211 Ladle heating system Oct. 21, 1980
4223873 Direct flame ladle heating method and apparatus Sep. 23, 1980
4212629 Apparatus and method for local forced heating of an auto body Jul. 15, 1980
4203721 Method of heating plastic pipe May. 20, 1980
4109031 Stress relief of metal-ceramic gas turbine seals Aug. 22, 1978
4079104 Method for heating plastic articles Mar. 14, 1978
4060707 Balancing device and method for a rotating body Nov. 29, 1977
4014640 Pipe belling and chamfering machine Mar. 29, 1977

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