GB1409576A - Processing of strip metal under vacuum - Google Patents

Processing of strip metal under vacuum

Info

Publication number
GB1409576A
GB1409576A GB5779072A GB5779072A GB1409576A GB 1409576 A GB1409576 A GB 1409576A GB 5779072 A GB5779072 A GB 5779072A GB 5779072 A GB5779072 A GB 5779072A GB 1409576 A GB1409576 A GB 1409576A
Authority
GB
United Kingdom
Prior art keywords
processing
under vacuum
strip metal
metal under
dec
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
GB5779072A
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.)
Cockerill Ougree Providence SA
Arcelor Luxembourg SA
Original Assignee
Cockerill Ougree Providence SA
Arbed SA
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 Cockerill Ougree Providence SA, Arbed SA filed Critical Cockerill Ougree Providence SA
Publication of GB1409576A publication Critical patent/GB1409576A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
    • 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
    • C21D9/562—Details
    • C21D9/565—Sealing arrangements
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/906—Seal for article of indefinite length, e.g. strip, sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/913—Seal for fluid pressure below atmospheric, e.g. vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Vapour Deposition (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Braking Arrangements (AREA)

Abstract

1409576 Vapour deposition on metal strips ACIERIES REUNIES DE BURBACH-EICH-DUDELANGE SA and COCKERILL-OUGREE-PROVIDENCE SA 14 Dec 1974 [14 Dec 1971] 57790/72 Heading C7F An air lock for strip material at the entry and exit ends of a vacuum chamber for e.g. metallizing the strip by evaporation, comprises rollers 1 to 7 mounted in the same plane and having sealing shoes 1 each of which covers at least 30% of each roller.
GB5779072A 1971-12-14 1972-12-14 Processing of strip metal under vacuum Expired GB1409576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU64454 1971-12-14

Publications (1)

Publication Number Publication Date
GB1409576A true GB1409576A (en) 1975-10-08

Family

ID=19726906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5779072A Expired GB1409576A (en) 1971-12-14 1972-12-14 Processing of strip metal under vacuum

Country Status (10)

Country Link
US (1) US3868106A (en)
JP (1) JPS4979975A (en)
BE (1) BE792701A (en)
CA (1) CA985037A (en)
DE (1) DE2260683A1 (en)
FR (1) FR2163512B1 (en)
GB (1) GB1409576A (en)
IT (1) IT974044B (en)
LU (1) LU64454A1 (en)
NL (1) NL7216991A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268977A (en) * 1979-12-03 1981-05-26 Exxon Research & Engineering Company Sealing apparatus for ovens
IT1138371B (en) * 1981-05-20 1986-09-17 Brev Elettrogalvan Superfinitu SEALING DEVICE WITH FLEXIBLE SEALS, FOR BAR CHROMING AND SIMILAR TANKS
JPS6179755A (en) * 1984-09-28 1986-04-23 Nisshin Steel Co Ltd Continuous plating device in common use for hot dipping and vacuum deposition plating
EP0291952B1 (en) * 1987-05-20 1994-08-17 Kawasaki Steel Corporation Differential pressure sealing apparatus and method
US5192585A (en) * 1987-05-20 1993-03-09 Kawasaki Steel Corp. Differential pressure sealing apparatus and method
US4763601A (en) * 1987-09-02 1988-08-16 Nippon Steel Corporation Continuous composite coating apparatus for coating strip
JPH0637303U (en) * 1992-10-13 1994-05-17 株式会社ナイガイ Long socks
JPH0661903U (en) * 1992-12-25 1994-09-02 日清紡績株式会社 Socks for men
US5522955A (en) * 1994-07-07 1996-06-04 Brodd; Ralph J. Process and apparatus for producing thin lithium coatings on electrically conductive foil for use in solid state rechargeable electrochemical cells
DE69824295T3 (en) * 1998-11-26 2009-07-30 Arcelormittal France Sealed lock for a vacuum chamber
US6719848B2 (en) * 2001-08-16 2004-04-13 First Solar, Llc Chemical vapor deposition system
JP2003133230A (en) * 2001-10-29 2003-05-09 Mitsubishi Heavy Ind Ltd Semiconductor treatment device of flexible substrate
US6878207B2 (en) * 2003-02-19 2005-04-12 Energy Conversion Devices, Inc. Gas gate for isolating regions of differing gaseous pressure
EP1479789A1 (en) * 2003-05-23 2004-11-24 Recherche Et Developpement Du Groupe Cockerill Sambre Sealing lock for an in-line vaccum deposition apparatus
DE102006025751B4 (en) * 2006-05-31 2010-12-23 Von Ardenne Anlagentechnik Gmbh Method for sealing a vacuum chamber and lock device for a vacuum chamber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972330A (en) * 1956-02-15 1961-02-21 Nat Steel Corp Vacuum seal for coating apparatus
US3158507A (en) * 1960-01-11 1964-11-24 Continental Can Co Floating roller seal
US3227132A (en) * 1962-12-31 1966-01-04 Nat Res Corp Apparatus for depositing coatings of tin on a flexible substrate
GB1126700A (en) * 1965-01-08 1968-09-11 United States Steel Corp Roll seal for vacuum strip-treating chamber
US3367667A (en) * 1965-07-16 1968-02-06 United States Steel Corp Roll seal for vacuum strip-treating chamber

Also Published As

Publication number Publication date
CA985037A (en) 1976-03-09
IT974044B (en) 1974-06-20
FR2163512A1 (en) 1973-07-27
DE2260683A1 (en) 1973-06-28
BE792701A (en) 1973-03-30
US3868106A (en) 1975-02-25
JPS4979975A (en) 1974-08-01
NL7216991A (en) 1973-06-18
LU64454A1 (en) 1973-07-16
FR2163512B1 (en) 1975-03-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee