GB460941A - Improvements in or relating to annealing furnaces - Google Patents

Improvements in or relating to annealing furnaces

Info

Publication number
GB460941A
GB460941A GB1256436A GB1256436A GB460941A GB 460941 A GB460941 A GB 460941A GB 1256436 A GB1256436 A GB 1256436A GB 1256436 A GB1256436 A GB 1256436A GB 460941 A GB460941 A GB 460941A
Authority
GB
United Kingdom
Prior art keywords
relating
annealing furnaces
annealing
hoak
fence
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
GB1256436A
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.)
CLARENCE BON HOAK
Original Assignee
CLARENCE BON HOAK
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 CLARENCE BON HOAK filed Critical CLARENCE BON HOAK
Priority to GB1256436A priority Critical patent/GB460941A/en
Publication of GB460941A publication Critical patent/GB460941A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/04—Kraft or sulfate pulp
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Packages (AREA)

Abstract

460,941. Annealing - boxes. HOAK, C. B. May 4, 1936, No. 12564. [Class 72] [Also in Group XII] An annealing box comprises a base 9 with feet 28, and a cover 11 having tapering strengthening-webs 12, connected at their lower ends by a fence 12<1> which holds the sealing material 11<1> in position.
GB1256436A 1936-05-04 1936-05-04 Improvements in or relating to annealing furnaces Expired GB460941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1256436A GB460941A (en) 1936-05-04 1936-05-04 Improvements in or relating to annealing furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1256436A GB460941A (en) 1936-05-04 1936-05-04 Improvements in or relating to annealing furnaces

Publications (1)

Publication Number Publication Date
GB460941A true GB460941A (en) 1937-02-08

Family

ID=10006972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256436A Expired GB460941A (en) 1936-05-04 1936-05-04 Improvements in or relating to annealing furnaces

Country Status (1)

Country Link
GB (1) GB460941A (en)

Similar Documents

Publication Publication Date Title
BE400395A (en) Electrically operated air compressor.
GB460941A (en) Improvements in or relating to annealing furnaces
Leisy Mark Twain's Part in The Gilded Age
US2092514A (en) Carburetor
GB530334A (en) Improvements in and relating to domestic fireplaces
Walker An Influence from San Francisco on Mark Twain's The Gilded Age
GB399077A (en) Improvements in gloves
SU49714A1 (en) Tool rest
SU51152A1 (en) The method of producing bourbonal
US1979332A (en) Lighting device
SU28599A1 (en) Magnetic material
SU48154A1 (en) Furnace for semi-coking with internal heating
SU34712A1 (en) Sandblaster
SU31103A1 (en) The method of making glass limbs
SU32030A1 (en) Direct current generator
SU46878A1 (en) The method of conducting in peat moles drains
GB486408A (en) Improvements in muffles, annealing boxes and the like
Buckley A geography of the Yakima region
FR772599A (en) The stop valve
FR816793A (en) Further training in fuel injection pumps
Hampe A Description of the Same Narhual, Communicated by John Henry Hampe, MDFRS
Hammond Collegian 1936
Stojiljković et al. OPŠTA ELEKTROTEHNIKA
FR765767A (en) Ignition coil
AU2462130A (en) Address-printing&#39; machine with skipping device