US198854A - Improvement in piles for making skelps - Google Patents
Improvement in piles for making skelps Download PDFInfo
- Publication number
- US198854A US198854A US198854DA US198854A US 198854 A US198854 A US 198854A US 198854D A US198854D A US 198854DA US 198854 A US198854 A US 198854A
- Authority
- US
- United States
- Prior art keywords
- piles
- pile
- making
- skelps
- improvement
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000011324 bead Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003245 working Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
-
- 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
- Y10T428/12306—Workpiece of parallel, nonfastened components [e.g., fagot, pile, etc.]
-
- 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
- Y10T428/12382—Defined configuration of both thickness and nonthickness surface or angle therebetween [e.g., rounded corners, etc.]
-
- 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.]
- Y10T428/12639—Adjacent, identical composition, components
- Y10T428/12646—Group VIII or IB metal-base
Definitions
- DAVID B OLIVER, OF PITTSBURG, PENNSYLVANIA.
- FIG. 1 is a perspective view of a pile embodying my invention.
- Fig. 2 is an end View of a pile, showing some modification.
- Fig. 3 is a diagram introduced for purposes of explanation.
- My invention relates to the formation of pile-bars and piles, adapted to the manufacture of skelp-plates, boiler-plate, tank-iron, and all other forms of sheet or bar requiring greater width than can be made from a single puddle-ball.
- A represents a pile formed of a series of bars or pieces, a, having their edges scarfed or beveled, as at b, so that when arranged to form a pile, the edges or ends lap in such manner that the pressure of the rolls, in work ing the pile in the usual manner, will cause the pieces to unite by lap-welding.
- the bars or pieces a. can be formed either from reworked stock, which is always to be preferred for the outer layers of a pile, or directly from the puddle-ball or muck-bar, by means of suitablygrooved rolls, and the latter or beveledged puddle-bar is what will be most commonly employed for the inner layers. In many instances, and especially where wide piles are desired, the bar will be beveled on both edges, as shown in Fig. 2, so that a layer may be constituted of three or more pieces.
Description
UNITED STATES PATENT OFFICE.
DAVID B. OLIVER, OF PITTSBURG, PENNSYLVANIA.
IMPROVEMENT IN PILES FOR MAKING SKELPS.
Specification forming part of Letters Patent No. 198,854, dated January 1 1878; application filed November 28, 1877.
V lowing to be a full, clear,and exact descrip- .tion thereof, reference being had. to the accompanying drawings, forming part of this specification, in which v Figure l is a perspective view of a pile embodying my invention. Fig. 2 is an end View of a pile, showing some modification. Fig. 3 is a diagram introduced for purposes of explanation.
Like letters refer to like parts wherever they occur. V
My invention relates to the formation of pile-bars and piles, adapted to the manufacture of skelp-plates, boiler-plate, tank-iron, and all other forms of sheet or bar requiring greater width than can be made from a single puddle-ball.
I will now proceed to describe my invention and the means by which I have overcome the existing difficulties, so that others may apply the same.
A represents a pile formed of a series of bars or pieces, a, having their edges scarfed or beveled, as at b, so that when arranged to form a pile, the edges or ends lap in such manner that the pressure of the rolls, in work ing the pile in the usual manner, will cause the pieces to unite by lap-welding. The bars or pieces a. can be formed either from reworked stock, which is always to be preferred for the outer layers of a pile, or directly from the puddle-ball or muck-bar, by means of suitablygrooved rolls, and the latter or beveledged puddle-bar is what will be most commonly employed for the inner layers. In many instances, and especially where wide piles are desired, the bar will be beveled on both edges, as shown in Fig. 2, so that a layer may be constituted of three or more pieces.
In heating the pile preparatory to rolling,
it frequently occurs that the thin edge of the piece or bar formed by the beveling will be burned ofi', leaving the bar somewhat rounded,
asshown at c in diagram, Fig. 3, and this is almost invariably the case with the outer bar, as shown at d, so that in the subsequent rolling of the pile the bead or rib thus formed will fill the space of the metal burned away.
In making tank-iron, pipe-iron, &c., by the old method of piling, the inability at times of obtaining a thorough union of the pieces and a homogeneous platewhich will withstand high pressures is one of the main objections to said method; but this 'difliculty can be overcome by substituting for one or more layers of such a pile a layer of bevel-edged beaded pieces, and I shall construct piles in that manner when so desired.
I have selected and shown a bevel or scarfed edge as the easiest to be produced by the rolls; but I wish it understood that a tongue or ogee, or other well-known form for obtaining a lapweld, may be substituted for the bevel, the bead b being retained. I
Having thus described the nature and advantages of my invention, what I claim, and desire to secure by Letters Patent, is
A pile for forming skelp, plate, tank iron,-
&c., having one or more layers formed from bevel or equivalent lapping edged beaded pieces or bars, substantially as specified.
In testimony whereof I, the said-DAV1D B. OLIVER, have hereunto set my hand.
. DAVID B. OLIVER. Witnesses:
J AMES I. KAY, JOHN K. SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US198854A true US198854A (en) | 1878-01-01 |
Family
ID=2268261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US198854D Expired - Lifetime US198854A (en) | Improvement in piles for making skelps |
Country Status (1)
Country | Link |
---|---|
US (1) | US198854A (en) |
-
0
- US US198854D patent/US198854A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US198854A (en) | Improvement in piles for making skelps | |
US1542940A (en) | Flange joint | |
US90322A (en) | Island | |
US378769A (en) | Manufacture of sheet-metal tubes | |
US904199A (en) | Metal culvert. | |
US70383A (en) | wilmot | |
US574184A (en) | Compound tube | |
US597056A (en) | Sheet-metal elbow | |
US904156A (en) | Interlocking sheet-piling. | |
US733630A (en) | Pressure-roller. | |
US184085A (en) | Improvement in dies for sheet-metal moldings | |
US110143A (en) | Improvement in piles for armor-plates | |
US560610A (en) | John m | |
US1206487A (en) | Process for forming chimes on metal barrels. | |
US379937A (en) | Sheet-metal tube | |
US2032243A (en) | Sheet iron piling | |
US972797A (en) | Sheet-metal barrel. | |
US107752A (en) | Improvement in rolled sheet-iron | |
US134362A (en) | Improvement in steam-cylinders | |
USRE7198E (en) | Improvement in rolled sheet metal | |
US43625A (en) | Improved metallic oil-barrel | |
US299491A (en) | Constructing eye-bars | |
US2016089A (en) | Method of making plowshares | |
US1385952A (en) | Loom shuttle-bobbin | |
US1824500A (en) | Reenforced joint for socket pipes |