GB1432053A - Furnaces for the heat treatment of articles - Google Patents

Furnaces for the heat treatment of articles

Info

Publication number
GB1432053A
GB1432053A GB1476973A GB1476973A GB1432053A GB 1432053 A GB1432053 A GB 1432053A GB 1476973 A GB1476973 A GB 1476973A GB 1476973 A GB1476973 A GB 1476973A GB 1432053 A GB1432053 A GB 1432053A
Authority
GB
United Kingdom
Prior art keywords
tunnel
treatment
vapour
zone
march
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
GB1476973A
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.)
Anchor Hocking LLC
Original Assignee
Anchor Hocking LLC
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
Priority claimed from US00238355A external-priority patent/US3807943A/en
Application filed by Anchor Hocking LLC filed Critical Anchor Hocking LLC
Publication of GB1432053A publication Critical patent/GB1432053A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001—General methods for coating; Devices therefor
    • C03C17/003—General methods for coating; Devices therefor for hollow ware, e.g. containers
    • C03C17/005—Coating the outside
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/007—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in gaseous phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Tunnel Furnaces (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

1432053 Strengthening glassware ANCHOR HOCKING CORP 27 March 1973 [27 March 1972] 14769/73 Heading C1M [Also in Division F4] Glass articles are heat treated by passing them, on a conveyer 10, through a tunnel furnace 20 heated by the circulation of burning and heated gases within an insulated enclosure 22. Air curtains divide the tunnel into a temperature equalizing zone, a treatment zone and an annealing zone, and the combustion space 22 is divided by partitions extending nearly to the surface of the tunnel. The air curtains at either end of the treatment zone are directed towards each other and the treatment vapour, e.g. Cu 2 Cl 2 vapour, is obtained from a boat of the material in a tube 60, Fig. 7, extending through the combustion space below an opening in the tunnel wall. The furnace is used for the treatment of soda-lime glass articles, e.g. bottles with cuprous halogen vapour to strengthen them.
GB1476973A 1972-03-27 1973-03-27 Furnaces for the heat treatment of articles Expired GB1432053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00238355A US3807943A (en) 1970-08-10 1972-03-27 Muffle furnace for treatment of articles on conveyor

Publications (1)

Publication Number Publication Date
GB1432053A true GB1432053A (en) 1976-04-14

Family

ID=22897511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1476973A Expired GB1432053A (en) 1972-03-27 1973-03-27 Furnaces for the heat treatment of articles

Country Status (11)

Country Link
JP (1) JPS498510A (en)
AU (1) AU5311973A (en)
BE (1) BE797332A (en)
BR (1) BR7302202D0 (en)
CA (1) CA972566A (en)
DE (1) DE2315459A1 (en)
FR (1) FR2177979B1 (en)
GB (1) GB1432053A (en)
IT (1) IT979939B (en)
LU (1) LU67295A1 (en)
NL (1) NL7304228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005066083A1 (en) * 2003-12-23 2005-07-21 Wiessner Gmbh Method and device for conditioning a cooling process area in order to reduce corrosion

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514352A (en) * 1981-01-16 1985-04-30 Federal Cartridge Corporation Shotshell casing with partially telescoped basewad
NL1000230C2 (en) * 1995-04-26 1996-10-29 Elf Atochem Vlissingen Bv Method and device for applying a layer to bottles.
EP0905096B1 (en) * 1997-09-24 2004-06-09 Kirin Beer Kabushiki Kaisha Method and apparatus for making and coating bottles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005066083A1 (en) * 2003-12-23 2005-07-21 Wiessner Gmbh Method and device for conditioning a cooling process area in order to reduce corrosion

Also Published As

Publication number Publication date
FR2177979A1 (en) 1973-11-09
NL7304228A (en) 1973-10-01
DE2315459A1 (en) 1973-10-04
IT979939B (en) 1974-09-30
AU5311973A (en) 1974-09-12
JPS498510A (en) 1974-01-25
LU67295A1 (en) 1973-06-15
BE797332A (en) 1973-07-16
CA972566A (en) 1975-08-12
FR2177979B1 (en) 1974-05-17
BR7302202D0 (en) 1974-07-25

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed