US367594A - William henry brown - Google Patents
William henry brown Download PDFInfo
- Publication number
- US367594A US367594A US367594DA US367594A US 367594 A US367594 A US 367594A US 367594D A US367594D A US 367594DA US 367594 A US367594 A US 367594A
- Authority
- US
- United States
- Prior art keywords
- tin
- steel
- rolling
- bath
- sheet
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 description 34
- 239000010959 steel Substances 0.000 description 34
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 28
- 229910052751 metal Inorganic materials 0.000 description 22
- 239000002184 metal Substances 0.000 description 22
- 238000005096 rolling process Methods 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000009991 scouring Methods 0.000 description 4
- 239000005028 tinplate Substances 0.000 description 4
- 210000002370 ICC Anatomy 0.000 description 2
- 241000490025 Schefflera digitata Species 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 239000011507 gypsum plaster Substances 0.000 description 2
- 235000015250 liver sausages Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/08—Tin or alloys based thereon
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
- Y10T428/12722—Next to Group VIII metal-base component
Definitions
- This invention embraces not only a new pro cess of manufacturing tinned-steel plates, but the product of said process, such product consisting in a long sheet of tin-plated steel, in which the tin and the steel are condensed and consolidated together and hardened with a highly-polished surface by pressure, such plat-e being distinguishable from all other tin-plate by its hardness and polish.
- the process consists in producing a sheet of steel of any continuous length and of desirable width by first rolling the metal hot and afterward rolling it cold until a proper thickness and a perfectly smooth surface is obtained, then scouring the surface of the sheet, afterward passing the sheet through a bath of molten tin to receive its coating of tin, and finally sub" jecting the tinned sheet to a rolling operation under a heavy pressure between highly-polished rolls, by which the tin and the steel are condensed and consolidated together and the surfaces are hardened and polished.
- Figure 1 represents a longitudinal vertical section of the principal parts of the scouringniaehine
- Fig. 2 a longitudinal vertical section of the tinning-bath and its appurtenances.
- A designates the tank
- B designates the polishing wheels or rollers
- O designates the sheet of metal
- D the reel.
- Fig. 2 The method which I prefer of passing the metal through the bath is illustrated in Fig. 2, wherein E designates the bath, which may be heated in any suitable manner to keep the tin in a meltedstate.
- FF designatesteamlieated rollers, over which the metal 0 passes on its way to the bath for the purpose of drying it.
- H H designate rolls over which the metal is conducted to and from the bath, in which it runs under a roll, I, which is submerged in the molten metal in the bath.
- G designates a reel, on which the metal coming out from the bath is taken up after having been cooled sufficiently to solidify the tin.
- the roll I may be coated with some protecting substance or compound-such as a compound of asbestus-with plaster-of-paris or other binding material.
- the tin bat-h should be as narrow as the metal tinning will allow, and
- the tin will be found to be so hardened upon and incorporated with the steel as to produce a tin-plate which is superior in most respects to any ti n-plate heretofore produced, and which, owing to the homogeneous molecular structure of steel, differs very essentially from especially well adapted for electroplating.
- the steel would only be tinned on one side, the other side' being prevented from receiving the tin in the bath by having applied to it a protecting coating.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Electroplating Methods And Accessories (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Description
(No Model.)
- W. H. BROWN.
MANUFACTURE OF TINNBD STEEL PLATES.
Pate nted Aug. 2, 1887.
UNITED STATES PATENT OFFICE.
WILLIAM HENRY BROW'N. OF JERSEY CITY, NEIV JERSEY, ASSIGNOB TO ROBERT O. BABBITT, OF SAME PLACE.
MANUFACTURE OF Tl NNED-STEEL PLATES.
SPECIFICATION forming part of Letters Patent No. 367,594, dated August 2, 1887.
Application filed December 11, 1886.
To all wi'tom it may concern.-
' Be it k nown that I, WILLIAM HENRY BROWN, of Jersey City, in the county of Hudson and State of New Jersey, haveinvented 'a new and useful Improvement in the Manufacture of Tin Plates, of which the following is a specification, reference being had to the accompanying drawings.
This invention embraces not only a new pro cess of manufacturing tinned-steel plates, but the product of said process, such product consisting in a long sheet of tin-plated steel, in which the tin and the steel are condensed and consolidated together and hardened with a highly-polished surface by pressure, such plat-e being distinguishable from all other tin-plate by its hardness and polish.
The process consists in producing a sheet of steel of any continuous length and of desirable width by first rolling the metal hot and afterward rolling it cold until a proper thickness and a perfectly smooth surface is obtained, then scouring the surface of the sheet, afterward passing the sheet through a bath of molten tin to receive its coating of tin, and finally sub" jecting the tinned sheet to a rolling operation under a heavy pressure between highly-polished rolls, by which the tin and the steel are condensed and consolidated together and the surfaces are hardened and polished.
In carrying out my invention the rolling 1nachinery employed is or maybe such as is commonly used in rolling metals, and, therefore, being so well known, is not illustrated by the accompanying drawings, in which I have thought it only necessary to represent merely diagrams of the-machinery and apparatus for securing the sheets of steel and for turning them.
Figure 1 represents a longitudinal vertical section of the principal parts of the scouringniaehine, and Fig. 2 a longitudinal vertical section of the tinning-bath and its appurtenances.
I will now proceed to describe in detail my process of manufacture.
I take a billet of homogeneous steel of suitable size, and by successive passages of it in a hot state through a rolling-mill reduce it to a long continuous sheet or plate, which may he, say, fifty feet, (more or less,) in length, fourteen Serial No. 221,334. (No model.)
inches, (or more or less,) in width, and of any thin gage. I then thoroughly clean this plate or sheet of all its scale, in the way commonly practiced for cleaning metal of scale, and subject it to repeated rolling operations in a cold state between highlypolished rolls until its thickness is reduced nearly to the thickness for finishing, annealing the'said sheet or plate between thcse successive cold-rolling operations, after which I cleanse the sheet or plate in the most thorough manner by acids and securing either in the usual way by hand or by a series of rotary scouring and polishing wheels orrollcrs submerged in water in a tank, while the metal is drawn over, under, or between them and taken up on a reel, as illustrated in Fig. 1, in which A designates the tank, B designates the polishing wheels or rollers, O designates the sheet of metal, and D the reel. After having been thus thoroughly scoured or polished the cold-rolled sheet of steel is prepared for tinning by applying a coating of acid,
then thoroughly dried, and afterward passed through a bath of molten tin.
The method which I prefer of passing the metal through the bath is illustrated in Fig. 2, wherein E designates the bath, which may be heated in any suitable manner to keep the tin in a meltedstate. FFdesignatesteamlieated rollers, over which the metal 0 passes on its way to the bath for the purpose of drying it. H H designate rolls over which the metal is conducted to and from the bath, in which it runs under a roll, I, which is submerged in the molten metal in the bath. G designates a reel, on which the metal coming out from the bath is taken up after having been cooled sufficiently to solidify the tin.
The roll I may be coated with some protecting substance or compound-such as a compound of asbestus-with plaster-of-paris or other binding material. The tin bat-h should be as narrow as the metal tinning will allow, and
ICC
jected to a rolling under a heavy pressure between highly-polished rollers as often as may be desirable until'the tin has been so compressed and condensed that a very highly-polished surface is obtained.
The tin will be found to be so hardened upon and incorporated with the steel as to produce a tin-plate which is superior in most respects to any ti n-plate heretofore produced, and which, owing to the homogeneous molecular structure of steel, differs very essentially from especially well adapted for electroplating.
For some purposes the steel would only be tinned on one side, the other side' being prevented from receiving the tin in the bath by having applied to it a protecting coating.
hat I claim as my invention, and desire to secure by Letters Patent, is
1. The process of manufacturing hardened tinned-steel plate, consisting in making the steel into sheets of any length, width, and thickness by first rolling it in a hot state, then cleaning it, and afterward rolling it in a cold state, subsequentlypassing the so-rolled sheets through a bath of molten tin, and finally rolling them to condense and harden the tin and incorporate it with the steel, substantially as herein described.
2. The cold-rolled ti lined-steel plate herein described.
VM. HENRY BROXVN.
Vitnesses:
FREDK. HAYNES, O. E. SUNDGREN.
Publications (1)
Publication Number | Publication Date |
---|---|
US367594A true US367594A (en) | 1887-08-02 |
Family
ID=2436612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US367594D Expired - Lifetime US367594A (en) | William henry brown |
Country Status (1)
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US (1) | US367594A (en) |
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- US US367594D patent/US367594A/en not_active Expired - Lifetime
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