US739650A - Method of making metallic columns. - Google Patents
Method of making metallic columns. Download PDFInfo
- Publication number
- US739650A US739650A US10196502A US1902101965A US739650A US 739650 A US739650 A US 739650A US 10196502 A US10196502 A US 10196502A US 1902101965 A US1902101965 A US 1902101965A US 739650 A US739650 A US 739650A
- Authority
- US
- United States
- Prior art keywords
- corners
- columns
- metal
- making metallic
- column
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
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- 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
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49631—Columnar member
Definitions
- My invention relates to methods of prod ucing rolled or pressed metal columns; and it is the object thereof to provide a method of making hollow metallic columns of polygonal" external form and having a longitudinallyextending slot in one side thereof.
- Fig. 2 is a similar view showing the second intermediate form
- Figs. 3 and 4 are similar views showing variations of section in the completed column.
- a slab of metal is passed through rolls or presses, which are so formed as to bend and draw the slab into a substantially corrugated section.
- the external corners 1, 2, 3, and 4, Fig. 1, and the internal corners 5, 6, 7, and 8 are given the form it is desired them to have in the finished column.
- the external corners 1, 2, 3, and i are preferably angular and the internal corners 5J6, 7, and 8 filleted or reinforced, as shown.
- the said corners point in substantially the same direction, and the ends 9 and 10 or sides of the slab are formed and finished, the same being preferably of approximately the proportions shown.
- the metal is formed into rounded corners 11, 12, and 13, which corners point in a direction opposite to the corners 1, 2, 3, and 4.
- the metal is passed through other presses and rolls, which straighten out the bends 11 and 13 and make the portions 11 and 13 straight and continuous sides, thus producing the finished column, as shown in Fig. 3.
- the internal corners 5, 6, 7, and 8 may be reinforced and the sectional area of the column increased by filling mine said corners, as indicated in Fig. 4:.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forging (AREA)
Description
PATENTED SEPT/22, 1903 J. P. GLUTTER. METHOD OF-MAKING METALLIG COLUMNS.
APPLIUATIOK TILED APR. 3. 1902.
N0 MODEL.
'IIIIIIIIIIIIIIIII l n I I 1 I l I 1 I I I n l WIN/555155 INVENTOR YQMB.
UNITED STATES;
Patented September 22, 1903.
PAT NT.
w FFICE.
JOSEPH F. CLUTTER, 0F OMAHA, NEBRASKA.
SPECIFICATION formingpart of Letters Fatent No. 739,650, dated September 22, 1903.
Application filed April 8, 1902. Serial No. 101,965. (No specimens) To all whom it may concern:
Be it known that I, JOSEPH F. OLUTTER, a citizen of the United States, residing at Omaha, in the county of Douglas and State of Nebraska, have invented certain new and useful Improvements in Methods of Making Metallic Columns; and I dohereby declare the following to be afgll, clear,and exact description of the invention, such as will enable others skilled in the art to which it 'appertains to make and use the same.
My invention relates to methods of prod ucing rolled or pressed metal columns; and it is the object thereof to provide a method of making hollow metallic columns of polygonal" external form and having a longitudinallyextending slot in one side thereof.
In the accompanying drawings I have illustrated the diiferent steps in the formation of a. rectangular column'ofthe above type, and, my method being similar for columns of any number of sides, I will describe the same with reference to the rectangular column shown.
The column is rolled or pressed from a sheet, plate, or slab of metal,"and the first intermediate sectional form thereof is shown in Figure 1. Fig. 2 is a similar view showing the second intermediate form, and Figs. 3 and 4 are similar views showing variations of section in the completed column.
In the production of a column according to my invention a slab of metal is passed through rolls or presses, which are so formed as to bend and draw the slab into a substantially corrugated section. In this step in the operation the external corners 1, 2, 3, and 4, Fig. 1, and the internal corners 5, 6, 7, and 8 are given the form it is desired them to have in the finished column. The external corners 1, 2, 3, and i are preferably angular and the internal corners 5J6, 7, and 8 filleted or reinforced, as shown. At this step in the operation the said corners point in substantially the same direction, and the ends 9 and 10 or sides of the slab are formed and finished, the same being preferably of approximately the proportions shown.
Intermediate between the corners 1 and 2, 2 and 3, and 3 and 4 the metal is formed into rounded corners 11, 12, and 13, which corners point in a direction opposite to the corners 1, 2, 3, and 4. The metal at the corners 11,
12, and 13 is made somewhat thicker than the metal 11, 12-, and 13"" intermediate between the said corners and the corners l, 2, 3, and 4. The purpose of this extra thickness of metal at these corners is to allow the straightening of the same without weakening or thinning the same during the straightening operation. In the next step in the operation the corrugated section is passed through presses and rolls,which press and straighten out the bend 12 and make the portions l2 a continuous straight plate between'the corners 2 and 3. The sectional form of the metal atthis step in the operation is shown in Fig.
2. Continuing, the metal is passed through other presses and rolls, which straighten out the bends 11 and 13 and make the portions 11 and 13 straight and continuous sides, thus producing the finished column, as shown in Fig. 3. The internal corners 5, 6, 7, and 8 may be reinforced and the sectional area of the column increased by filling mine said corners, as indicated in Fig. 4:.
It is obvious that the method herein disclosed of forming columns might be applied to the formation of columns having a greater number of sides than are herein shown and described, and five, six, or eightsided columns might, be produced with almost equal facility.
Now, having described my invention, what I claim, and desire to secure by Letters Patent of the United States, is 7 1. The method of producing hollow, rolled metal columns of substantially polygonal external form, consisting in rolling a slab of metal into a substantially corrugated section and then straightening the alternate bends of the corrugated section.
2. The method of producing integral, hollow, polygonal, metal columns consisting in rolling a slab into a substantially corrugated section having the alternate bends thereof rounded and thickened, and then straightening by pressure said alternate bends into sides of uniform thickness.
In testimony whereof I hereunto afliX my signature in presence of two witnesses.
JOSEPH F. CLUTTER.
Witnesses:
Manna LANGDON, D. O. BARNELL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10196502A US739650A (en) | 1902-04-08 | 1902-04-08 | Method of making metallic columns. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10196502A US739650A (en) | 1902-04-08 | 1902-04-08 | Method of making metallic columns. |
Publications (1)
Publication Number | Publication Date |
---|---|
US739650A true US739650A (en) | 1903-09-22 |
Family
ID=2808152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10196502A Expired - Lifetime US739650A (en) | 1902-04-08 | 1902-04-08 | Method of making metallic columns. |
Country Status (1)
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US (1) | US739650A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2612246A (en) * | 1945-11-09 | 1952-09-30 | Republic Steel Corp | Wall construction |
US2733897A (en) * | 1956-02-07 | Diamond | ||
US2779303A (en) * | 1950-09-14 | 1957-01-29 | Cupples Joseph | Ship hull bottom plating having integral bent back reinforcement |
US2869499A (en) * | 1955-03-03 | 1959-01-20 | Garden City Plating & Mfg Co | Method of forming drawer slide |
US3331812A (en) * | 1963-09-23 | 1967-07-18 | Monsanto Co | Stabilized compositions |
-
1902
- 1902-04-08 US US10196502A patent/US739650A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733897A (en) * | 1956-02-07 | Diamond | ||
US2612246A (en) * | 1945-11-09 | 1952-09-30 | Republic Steel Corp | Wall construction |
US2779303A (en) * | 1950-09-14 | 1957-01-29 | Cupples Joseph | Ship hull bottom plating having integral bent back reinforcement |
US2869499A (en) * | 1955-03-03 | 1959-01-20 | Garden City Plating & Mfg Co | Method of forming drawer slide |
US3331812A (en) * | 1963-09-23 | 1967-07-18 | Monsanto Co | Stabilized compositions |
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