US36424A - Improvement in the manufacture of corrugated plates - Google Patents
Improvement in the manufacture of corrugated plates Download PDFInfo
- Publication number
- US36424A US36424A US36424DA US36424A US 36424 A US36424 A US 36424A US 36424D A US36424D A US 36424DA US 36424 A US36424 A US 36424A
- Authority
- US
- United States
- Prior art keywords
- plates
- sheets
- iron
- improvement
- manufacture
- 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
- 238000004519 manufacturing process Methods 0.000 title description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 10
- 229910001296 Malleable iron Inorganic materials 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 229910000754 Wrought iron Inorganic materials 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
Definitions
- the method at present used for producing corrugated iron plates and sheets is to form them from plates and sheets of wrought-iron by compression or rolling. This method is perfectly successful when applied to sheets and plates of the thicknesses embraced in the market terms of sheet-iron and boiler-iron, and when the corrugations to be produced are uniform in degree throughout the length of the sheets and plates, but is inapplicable to plates and sheets of greater thickness, on account of the enormous pressure required to produce the corrugations, and to plates and sheets having their corrugations varying in degree in the direction of the length of the sheets.
- My invention is designed and intended to obviate these defects and it consists in making the sheets and plates of any required thickness and degree of corrugation, of castiron cast in molds made from furnished patterns, in the ordinary manner, and then subjecting them to the process known as the malleable-iron process, to make them malleable.
- plates and sheets of thicknesses beyond the power of ordinary machinery to make can be produced at a greatly-decreased expense, and plates and sheets having a varyin g degree of corrugation, such as are required in ship and boat building, (in ships and boats made of corrugated iron,) and for steam-boiler building, can be made, which would be impossible to make by the process now employed.
- the process employed by me is, first, to make a pattern of the required plate or sheet in the ordinary manner, and then to have castings of cast-iron made from it, which are to be subjected to the process above named until they attain the condition known in market as malleable iron. 7
- a great saving in cost is attained by my improvement, as an unlimited number of sheets or plates of any required shape or form and degree of corrugation can be produced after the pattern for them is made, which will all perfectly correspond with each other-a result that cannot be attained by the present methods, but which is of great importance when the material is to be applied to the construction of vessels, steam-boilers, and other articles where absolute conformity is requisite.
- the same advantage is attained in the production of sheets and plates of thicknesses too great to be corrugated by any machinery now used, and also in those having a varying degree of corrugation, such as cannot now be produced correctly at all.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cookers (AREA)
Description
II -m,
UNITED STATES PATENT OFFICE.
IMPROVEMENT IN THE MANUFACTURE OF CORRUGATED PLATES.
Specification forming part of Letters Patent No. 36,424, dated September 9, 1862.
To all whom it may concern:
Be it known that I, SAMUEL J. SEELY, of the city of Brooklyn, in the county of Kings and State of New York, have invented a certain new and useful Improvement in the Manufacture of Corrugated Iron Plates and Sheets; and I do hereby declare that the following is a full and exact description of the same.
The method at present used for producing corrugated iron plates and sheets is to form them from plates and sheets of wrought-iron by compression or rolling. This method is perfectly successful when applied to sheets and plates of the thicknesses embraced in the market terms of sheet-iron and boiler-iron, and when the corrugations to be produced are uniform in degree throughout the length of the sheets and plates, but is inapplicable to plates and sheets of greater thickness, on account of the enormous pressure required to produce the corrugations, and to plates and sheets having their corrugations varying in degree in the direction of the length of the sheets. My invention is designed and intended to obviate these defects and it consists in making the sheets and plates of any required thickness and degree of corrugation, of castiron cast in molds made from furnished patterns, in the ordinary manner, and then subjecting them to the process known as the malleable-iron process, to make them malleable. By this means plates and sheets of thicknesses beyond the power of ordinary machinery to make can be produced at a greatly-decreased expense, and plates and sheets having a varyin g degree of corrugation, such as are required in ship and boat building, (in ships and boats made of corrugated iron,) and for steam-boiler building, can be made, which would be impossible to make by the process now employed.
The process employed by me is, first, to make a pattern of the required plate or sheet in the ordinary manner, and then to have castings of cast-iron made from it, which are to be subjected to the process above named until they attain the condition known in market as malleable iron. 7
A great saving in cost is attained by my improvement, as an unlimited number of sheets or plates of any required shape or form and degree of corrugation can be produced after the pattern for them is made, which will all perfectly correspond with each other-a result that cannot be attained by the present methods, but which is of great importance when the material is to be applied to the construction of vessels, steam-boilers, and other articles where absolute conformity is requisite. The same advantage is attained in the production of sheets and plates of thicknesses too great to be corrugated by any machinery now used, and also in those having a varying degree of corrugation, such as cannot now be produced correctly at all.
1 do not claim casti ng corrugated iron plates, nordo I claim rendering such plates malleable; but
\Vhat I claim as my invention, and desire to secure by Letters Patent, is-- Making corrugated iron plates for ships armor or other purposes, when, by reason of the irregularity of form or the thickness of metal required, such plates cannot be produced by rolling wrought-iron,by first casting said plates and then subjecting them to the process required to change them to the condition known and distinguished as malleable iron.
SAML. J. SEELY.
Witnesses:
- LAWRENCE B. VALK,
E. G.GEORGE
Publications (1)
Publication Number | Publication Date |
---|---|
US36424A true US36424A (en) | 1862-09-09 |
Family
ID=2106001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US36424D Expired - Lifetime US36424A (en) | Improvement in the manufacture of corrugated plates |
Country Status (1)
Country | Link |
---|---|
US (1) | US36424A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826371A (en) * | 1955-01-28 | 1958-03-11 | Frog Switch & Mfg Co | Manganese steel crusher wearing plate |
US20040079497A1 (en) * | 2002-05-01 | 2004-04-29 | Henry Chou | Process for facilitating the use of high lignin containing waste paper in the manufacture of paper products |
US20050057037A1 (en) * | 2003-09-17 | 2005-03-17 | Shockley Theodore B. | Tickets |
US20050194780A1 (en) * | 2004-03-05 | 2005-09-08 | Shockley Theodore B. | High opacity tickets |
US20070158039A1 (en) * | 2006-01-09 | 2007-07-12 | Kemira Chemicals, Inc. | Use of modified inorganic particles in deinking |
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0
- US US36424D patent/US36424A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826371A (en) * | 1955-01-28 | 1958-03-11 | Frog Switch & Mfg Co | Manganese steel crusher wearing plate |
US20040079497A1 (en) * | 2002-05-01 | 2004-04-29 | Henry Chou | Process for facilitating the use of high lignin containing waste paper in the manufacture of paper products |
US20050057037A1 (en) * | 2003-09-17 | 2005-03-17 | Shockley Theodore B. | Tickets |
US20050194780A1 (en) * | 2004-03-05 | 2005-09-08 | Shockley Theodore B. | High opacity tickets |
US20070158039A1 (en) * | 2006-01-09 | 2007-07-12 | Kemira Chemicals, Inc. | Use of modified inorganic particles in deinking |
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