GB1038088A - Improvements relating to the transport of sheet material - Google Patents

Improvements relating to the transport of sheet material

Info

Publication number
GB1038088A
GB1038088A GB4564061A GB4564061A GB1038088A GB 1038088 A GB1038088 A GB 1038088A GB 4564061 A GB4564061 A GB 4564061A GB 4564061 A GB4564061 A GB 4564061A GB 1038088 A GB1038088 A GB 1038088A
Authority
GB
United Kingdom
Prior art keywords
gas
sheet
heat
recirculated
sheet material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4564061A
Inventor
Charles Peter Brittain
James Mcdonald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB4564061A priority Critical patent/GB1038088A/en
Priority to CH1494562A priority patent/CH429589A/en
Priority to DE19621458532 priority patent/DE1458532A1/en
Publication of GB1038088A publication Critical patent/GB1038088A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2476—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by air cushion
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/63—Continuous furnaces for strip or wire the strip being supported by a cushion of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

<PICT:1038088/C6-C7/1> In apparatus for heat-treating sheet or strip material 1 Fig. 1 by supplying heated air or gas above and below the material, and which gas supports the material out of contact with ducting surfaces &c., the exhaust gas or the heat therefrom is recirculated. The apparatus is particularly adapted for use in annealing aluminium sheet and drying painted sheet material, the exhaust gases being recirculated directly Fig. 6 (not shown) or passed to a heat exchanger 14 Fig. 7 (not shown). The apparatus may be followed by a cooling stage of similar construction. The heating medium is supplied from ducts 2, 16 through apertures 3, 17 and the sheets 1 may be fed by a pair of endless bands 10 carrying studs 7 for engagement with the trailing edges. Alternatively the apparatus may be tilted for gravity feeding. In a modification the lower duct 2 Fig. 5 (not shown) may have a single longitudinal slot 6, the escape of gas being restricted by side walls 5 adjustably mounted adjacent the side edges of the sheet. Flow restricting end walls 11 Fig. 5 (not shown) may also be mounted across the conveyer bands 10.
GB4564061A 1961-12-20 1961-12-20 Improvements relating to the transport of sheet material Expired GB1038088A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4564061A GB1038088A (en) 1961-12-20 1961-12-20 Improvements relating to the transport of sheet material
CH1494562A CH429589A (en) 1961-12-20 1962-12-19 Heat treatment device for sheet metal
DE19621458532 DE1458532A1 (en) 1961-12-20 1962-12-19 Device for transporting sheet or strip material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4564061A GB1038088A (en) 1961-12-20 1961-12-20 Improvements relating to the transport of sheet material

Publications (1)

Publication Number Publication Date
GB1038088A true GB1038088A (en) 1966-08-03

Family

ID=10437997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4564061A Expired GB1038088A (en) 1961-12-20 1961-12-20 Improvements relating to the transport of sheet material

Country Status (3)

Country Link
CH (1) CH429589A (en)
DE (1) DE1458532A1 (en)
GB (1) GB1038088A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132967A (en) * 1982-09-27 1984-07-18 Enviro Clear Co Inc Aircushion support and fluid film air bearing for use in horizontal belt vacuum filters
GB2328008B (en) * 1997-08-04 2000-05-10 Matsushita Electric Ind Co Ltd Method of heat treating object and apparatus for the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202023A3 (en) * 1985-04-16 1987-10-07 Kawasaki Steel Corporation Support device for moving metal strip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132967A (en) * 1982-09-27 1984-07-18 Enviro Clear Co Inc Aircushion support and fluid film air bearing for use in horizontal belt vacuum filters
GB2328008B (en) * 1997-08-04 2000-05-10 Matsushita Electric Ind Co Ltd Method of heat treating object and apparatus for the same
US6091055A (en) * 1997-08-04 2000-07-18 Matsushita Electric Industrial Co., Ltd. Method of heat treating object and apparatus for the same

Also Published As

Publication number Publication date
DE1458532A1 (en) 1968-12-19
CH429589A (en) 1967-01-31

Similar Documents

Publication Publication Date Title
US4235591A (en) Continuous flow oven
GB1038088A (en) Improvements relating to the transport of sheet material
GB2012042A (en) Air supply to heating apparatus
ES471560A1 (en) Cloth drying apparatus
GB1027732A (en) Oven for heat treatment of coated articles with catalytic burning of fumes
JPS54156536A (en) Ink jet printer
KR920020571A (en) Blackening treatment method of Ni-Fe shadow mask and mesh belt blackening furnace for carrying out the method
ES396889A1 (en) Apparatus for continuous manufacture of chipboard
GB958583A (en) Improvements in or relating to cooled conveyor rollers for industrial furnaces
US3071865A (en) Web dryer
GB812042A (en) Drier for wallboard and similar sheet-like materials
JPS5741330A (en) Preheater for steel strip
US1672331A (en) Varnish-treating apparatus
GB1197636A (en) Method and Device for Thermal Treatment of Metal Strip Material
Olson Preheating System for Aluminum Remelt Furnace
CN220314504U (en) Corrugated board dryer
JPS55107735A (en) Batch annealing furnace operating method
GB1369298A (en) Paper material dryer
JPS6411396A (en) Curing furnace
US3174883A (en) Method of and apparatus for annealing metal bodies
GB1000941A (en) Improvements in or relating to the production of gaseous currents
GB991965A (en) A method for conditioning web-or sheet-like material
JP2024039889A (en) Method of manufacturing electrode sheet
GB384666A (en) Method and apparatus for conditioning gases
GB907234A (en) Improvements in and relating to storing ovens