US3188734A - Method of making container stock - Google Patents

Method of making container stock Download PDF

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Publication number
US3188734A
US3188734A US148514A US14851461A US3188734A US 3188734 A US3188734 A US 3188734A US 148514 A US148514 A US 148514A US 14851461 A US14851461 A US 14851461A US 3188734 A US3188734 A US 3188734A
Authority
US
United States
Prior art keywords
strip
lacquer
cold
coating
thickness
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 - Lifetime
Application number
US148514A
Other languages
English (en)
Inventor
Jr Raymond T Davis
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 to NL284726D priority Critical patent/NL284726A/xx
Priority to BE623966D priority patent/BE623966A/xx
Application filed by United States Steel Corp filed Critical United States Steel Corp
Priority to US148514A priority patent/US3188734A/en
Priority to GB39188/62A priority patent/GB1011951A/en
Priority to DEU9334A priority patent/DE1246649B/de
Priority to FR913616A priority patent/FR1338672A/fr
Application granted granted Critical
Publication of US3188734A publication Critical patent/US3188734A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0268—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/10—Applying the material on both sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2350/00—Pretreatment of the substrate
    • B05D2350/60—Adding a layer before coating
    • B05D2350/65—Adding a layer before coating metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2701/00—Coatings being able to withstand changes in the shape of the substrate or to withstand welding
    • B05D2701/20—Coatings being able to withstand changes in the shape of the substrate or to withstand welding withstanding rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/383—Cladded or coated products
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
    • C21D8/0284—Application of a separating or insulating coating
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/30—Foil or other thin sheet-metal making or treating
    • Y10T29/301—Method
    • Y10T29/302—Clad or other composite foil or thin metal making
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y10T29/49986—Subsequent to metal working

Definitions

  • This invention relates to the manufacture of black plate or tin plate for use in the fabrication of containers and, in particular, to a method for making plate which is protected against corrosion and discoloration, and carries a primer or final organic coating.
  • Black plate and tin plate as now made are used extensively in the fabrication of containers. To permit their prolonged storage by the purchaser prior to use, both require .chemical treatment, black plate for corrosion resistance and tin plate for discoloration resistance. Prior to fabrication into cans, furthermore, they are both lfrequently laquered on at least one side.
  • low-carbon steel strip S is cold-rolled to a thickness of about 0.010 (corresponding to 90 pounds per base box) in a mill 10 of known type.
  • the strip is next passed through a conventional electrolytic alkaline cleaning tank 11 and thence through a continuous annealing furnace 12, also of known construction. After cleaning and annealing, the strip is temper-rolled in a mill 13 where it is subjected to a reduction of only from 1 to 6%.
  • the strip is next passed through a continuous electrolytic tinning line 14, of known type. Thereafter, the strip is passed through a lacquer-coating line l5. If black plate is to be the final product, the tinning line is by-passed and the strip is sent from mill 13 directly to the lacquer-coating line.
  • the strip S is uncoiled and passed through a conventional roller coater 16 which applies a film of lacquer over the entire surface of one or both sides of the strip.
  • the lacquer vapplied may be of any suitable type, vexamples of whichl are that made by Watson-Standard after curing but before further cold reduction,of from i 4 to 1l mg./sq.in., conveniently about 7 mg./sq.in.
  • the strip is passed through a heating chamber 17 where it is heated to a temperature from about 375 to i' It is then cooled by contact with the atmos- 420 F. phere on emerging from chamber 17 and recoiled.
  • the lacquer-coated strip is next cold-rolled to effect' about a 50% reduction in its thickness, i.e., from about A 0.010 to about 0.005 (corresponding to 45 pounds per 3,188,734 Patented June l5, 1965 i base box), by one or more passes through a reducing stand or stands 18, in accordance with usual coldrolling practice.
  • both the lacquer coatings and the base metal are reduced simultaneously in thickness ⁇ but the coatings are not damaged nor is their adherence impaired.
  • the finished product has a continuous uniform coating of lacquer strongly adherent thereto.
  • the coating weight is reduced in proportion to the reduction in metal thickness but the rolling of the lacquercoated strip presents no problem either of fragmentation of the coating or adherence thereof to the rolls.
  • the product is well suited as such for fabrication into containers immediately or after further lacquering and lithographing if desired.
  • lacquer The efiiciency of the use of lacquer is increased, since the amount of lacquer which has been used heretofore covers twice as great an area of product, either tin plate or black plate.
  • a method of making lacquered steel strip comprising cold-rolling strip to intermediate gage, lacquering the strip, then cold-rolling it to final gage and effecting a substantial reduction in the strip rolling.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
US148514A 1961-10-30 1961-10-30 Method of making container stock Expired - Lifetime US3188734A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL284726D NL284726A (de) 1961-10-30
BE623966D BE623966A (de) 1961-10-30
US148514A US3188734A (en) 1961-10-30 1961-10-30 Method of making container stock
GB39188/62A GB1011951A (en) 1961-10-30 1962-10-16 Method of making container stock
DEU9334A DE1246649B (de) 1961-10-30 1962-10-19 Verfahren zum Herstellen von Blech fuer Konservendosen od. dgl.
FR913616A FR1338672A (fr) 1961-10-30 1962-10-26 Procédé de fabrication de matières premières pour récipients

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US148514A US3188734A (en) 1961-10-30 1961-10-30 Method of making container stock

Publications (1)

Publication Number Publication Date
US3188734A true US3188734A (en) 1965-06-15

Family

ID=22526092

Family Applications (1)

Application Number Title Priority Date Filing Date
US148514A Expired - Lifetime US3188734A (en) 1961-10-30 1961-10-30 Method of making container stock

Country Status (5)

Country Link
US (1) US3188734A (de)
BE (1) BE623966A (de)
DE (1) DE1246649B (de)
GB (1) GB1011951A (de)
NL (1) NL284726A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309906A (en) * 1963-04-22 1967-03-21 Inland Steel Co Light gauge, hot dip metal coated steel products
US3331230A (en) * 1964-10-13 1967-07-18 Method for the manufacture of tin plate
US3696503A (en) * 1969-10-28 1972-10-10 Allied Tube & Conduit Corp Method for continuously galvanizing steel strip
US5471731A (en) * 1993-04-30 1995-12-05 Anchor Hocking Corporation Method of making low-fat non-stick frying device
US6344100B1 (en) * 1999-09-29 2002-02-05 Robert A. Hipskind Method of resurfacing a roll
ITMI20120065A1 (it) * 2012-01-23 2013-07-24 Arvedi Steel Engineering S P A Impianto e procedimento per la produzione di banda stagnata e simili

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917627A1 (de) * 1979-05-02 1980-11-13 Aluminium Walzwerke Singen Verfahren zum herstellen von aluminiumbaendern oder -blechen sowie deren verwendung
JPS6028887B2 (ja) * 1980-04-11 1985-07-08 新日本製鐵株式会社 連続冷延焼鈍設備
EP0072874B1 (de) * 1981-08-25 1985-05-29 Nippon Steel Corporation Anlage mit zweifacher Funktion zur Herstellung von kalt gewalztem und feuerflüssig überzogenem Stahlblech

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1898739A (en) * 1929-02-11 1933-02-21 George J Meyer Strip metal processing
US2850999A (en) * 1955-08-19 1958-09-09 Sun Steel Company Method of making a coated embossed steel sheet
US3110413A (en) * 1955-06-20 1963-11-12 Exxon Research Engineering Co Method of making oxidized polymer oil melamine resin coated containers and resultantarticle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797476A (en) * 1952-06-17 1957-07-02 Sendzimir Tadeusz Process and apparatus for treating metallic strips

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1898739A (en) * 1929-02-11 1933-02-21 George J Meyer Strip metal processing
US3110413A (en) * 1955-06-20 1963-11-12 Exxon Research Engineering Co Method of making oxidized polymer oil melamine resin coated containers and resultantarticle
US2850999A (en) * 1955-08-19 1958-09-09 Sun Steel Company Method of making a coated embossed steel sheet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309906A (en) * 1963-04-22 1967-03-21 Inland Steel Co Light gauge, hot dip metal coated steel products
US3331230A (en) * 1964-10-13 1967-07-18 Method for the manufacture of tin plate
US3696503A (en) * 1969-10-28 1972-10-10 Allied Tube & Conduit Corp Method for continuously galvanizing steel strip
US5471731A (en) * 1993-04-30 1995-12-05 Anchor Hocking Corporation Method of making low-fat non-stick frying device
US6344100B1 (en) * 1999-09-29 2002-02-05 Robert A. Hipskind Method of resurfacing a roll
ITMI20120065A1 (it) * 2012-01-23 2013-07-24 Arvedi Steel Engineering S P A Impianto e procedimento per la produzione di banda stagnata e simili

Also Published As

Publication number Publication date
GB1011951A (en) 1965-12-01
DE1246649B (de) 1967-08-10
NL284726A (de)
BE623966A (de)

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