US464403A - Rolls for corrugating and bending metal - Google Patents
Rolls for corrugating and bending metal Download PDFInfo
- Publication number
- US464403A US464403A US464403DA US464403A US 464403 A US464403 A US 464403A US 464403D A US464403D A US 464403DA US 464403 A US464403 A US 464403A
- Authority
- US
- United States
- Prior art keywords
- rolls
- corrugating
- bending metal
- roll
- metal
- 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
- 239000002184 metal Substances 0.000 title description 22
- 238000005452 bending Methods 0.000 title description 14
- 230000001154 acute Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BNHGKKNINBGEQL-UHFFFAOYSA-M sodium;5-ethyl-5-(3-methylbutyl)pyrimidin-3-ide-2,4,6-trione Chemical compound [Na+].CC(C)CCC1(CC)C(=O)NC(=O)[N-]C1=O BNHGKKNINBGEQL-UHFFFAOYSA-M 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2186—Gear casings
Definitions
- Figure 1 of the drawings is a face View of the rolls with corrugated metal ring.
- Fig. 2 is an edge view of the rolls.
- Fig. 3 is avertical longitudinal section of the female die.
- Figs. 4. and 5 are inner face views of the female die, and
- Fig.6 is a section of metal completed.
- the invention is especially designed for corrugating and forming into a ring of any given dimensions a strip of metal for the purpose of binding paper or other material.
- the letter A designates a roll keyed or secured rigidly to a shaft A and carrying an annular male die B, which consists of the two raised inclined annular faces I) b, meeting each other centrally at an acute angle, each said face having formed thereon a series of radial concaved corrugations 0, running to within a short distance of the central ridge 1), formed by the united inclined faces I) b of the male die, but in reverse direction, and are formed with similar corrugations h.
- This roll having the female die in order to facilitate casting and the removal of the finished ring, may be formed in two sections K K, united at the point f by any suitable connection, such as that shown in the drawin'gs, wherein I have shown the section E as formed on its meeting face with a cylindrical central sleeve 72., which engages a corresponding socket h," on the adjoining face of the opposite section, a projection "i also engaging anaperture a.
- FIGs. 1 and 6 shows an annular ring having a corrugated conveX double-beveled outer surface and a corrugated concave double-beveled inmetal,the combination, with the roll carrying the male die, of the roll having the female die, said female die comprising the beveled downwardly and together inclined and radially corrugated side Walls separated at their lower portions by a narrow-plain annular surface, said male die having a reverse or counterpart formation, substantially as specified.
- the combination with the roll having the female die formed therein,said roll being formed in two sections, said die comprising the beveled downwardly and together in- T clined radially corrugated side walls separated at their lower portions by a narrow plain annular surface, of a counterpart male die having on its surface a formation reverse to that of the female die, substantially as specified.
Description
(No Model.) I 2 Sheets-Sheet 1.
W. .J. TURPIN. ROLLS FOR GORRUGATING AND BENDING METAL.
No. 464,403. Patented Dec. 1,-1891.
. (3444mm witmaooeo Mme/1 2 She'ets'-Sheet 2.
(No Model.)
W. J. TURPIN. ROLLS FOR GOYRRUGATING AND BENDING METAL.
No. 464,403. Patented Dec. 1, 1 891;
UNITED STATES PATENT OFFICE.
\VILLIAM J. TURPIN, OF OAKDALE STATION, PENNSYLVANIA.
ROLLS FOR CORRUGATING AND BENDING METAL.
SPECIFICATION forming part of Letters Patent No. 464,403, dated December 1, 1891.
Application filed July 2, 1891. Serial No.398,272. (No model.)
To all whom it may concern:
Be itknown that I, WILLIAM J. TURPIN, a citizen of the United States, and a resident of Oakdale Station, in the county of Allegheny and State of Pennsylvania, have in vented certain new and useful Improvements in Rolls for'Oorrugating and Bending Metal; and I do declare the following to be a full, 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, reference being had to the accompanying drawings, and to letters of reference marked thereon, which form a part of this specification.
Figure 1 of the drawings is a face View of the rolls with corrugated metal ring. Fig. 2 is an edge view of the rolls. Fig. 3 is avertical longitudinal section of the female die. Figs. 4. and 5 are inner face views of the female die, and Fig.6 is a section of metal completed.
This invention has relation to certain new and useful improvements. in rolls or dies for corrugating and bending metal; and it consists in the novel construction and combination of parts, as hereinafter set forth.
The invention is especially designed for corrugating and forming into a ring of any given dimensions a strip of metal for the purpose of binding paper or other material.
In the accompanying drawings illustrating the invention, the letter A designates a roll keyed or secured rigidly to a shaft A and carrying an annular male die B, which consists of the two raised inclined annular faces I) b, meeting each other centrally at an acute angle, each said face having formed thereon a series of radial concaved corrugations 0, running to within a short distance of the central ridge 1), formed by the united inclined faces I) b of the male die, but in reverse direction, and are formed with similar corrugations h. This roll having the female die, in order to facilitate casting and the removal of the finished ring, may be formed in two sections K K, united at the point f by any suitable connection, such as that shown in the drawin'gs, wherein I have shown the section E as formed on its meeting face with a cylindrical central sleeve 72., which engages a corresponding socket h," on the adjoining face of the opposite section, a projection "i also engaging anaperture a.
A strip of metal run between these rolls will assume the form shown in Figs. 1 and 6, which shows an annular ring having a corrugated conveX double-beveled outer surface and a corrugated concave double-beveled inmetal,the combination, with the roll carrying the male die, of the roll having the female die, said female die comprising the beveled downwardly and together inclined and radially corrugated side Walls separated at their lower portions by a narrow-plain annular surface, said male die having a reverse or counterpart formation, substantially as specified.
3. In a machine for corrngating and bending metal, the combination, with the roll having the female die formed therein,said roll being formed in two sections, said die comprising the beveled downwardly and together in- T clined radially corrugated side walls separated at their lower portions by a narrow plain annular surface, of a counterpart male die having on its surface a formation reverse to that of the female die, substantially as specified.
4. In a machine for corrugating and bending metal, the combination, with the roll A, having formed therein a male die consisting of two raised inclined annular faces I) 1), meeting each other centrally at an acute angle and each having a series of radial concaved corrugations running to Within a short distance of the meeting point of said faces, of the roll D, having formed therein an annular female die comprising the beveled downwardly and together inclined and radially corrugated faces 6 e, separated from each other at their lower portions by a plain annular surface, substantially as specified.
5. The c0mbinati0n,with the male die, co1nprising a roll having thereon the two raised inclined annular faces b 1), meeting each other centrally at an acute angle, each said face having formed therein a series of radial concaved corrugations 0, running to within a short distance of Where said faces meet, of a female die having on its surface a formation reverse to that of the male die, substantially as specified.
In testimony whereof I affix my signaturein presence of two witnesses.
\VILLIAM J. TURPIN. lVitnesses:
J. W. GUY, H. H. WVHITMORE.
Publications (1)
Publication Number | Publication Date |
---|---|
US464403A true US464403A (en) | 1891-12-01 |
Family
ID=2533272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US464403D Expired - Lifetime US464403A (en) | Rolls for corrugating and bending metal |
Country Status (1)
Country | Link |
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US (1) | US464403A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826162A (en) * | 1953-10-22 | 1958-03-11 | Lyon George Albert | Method of making wheel structures |
US3456471A (en) * | 1966-02-03 | 1969-07-22 | Varco Pruden Inc | Elimination of twists and bends from elongated cold roller formed members |
US3541829A (en) * | 1968-09-06 | 1970-11-24 | American Air Filter Co | Tapered separator for pleated filter and apparatus for making the same |
US3874210A (en) * | 1972-12-08 | 1975-04-01 | Toyo Kogyo Co | Apparatus for producing a corrugated leaf spring |
US4481698A (en) * | 1982-06-01 | 1984-11-13 | Salerno Alan F | Chuted mixer forming method |
US10480452B2 (en) * | 2012-09-17 | 2019-11-19 | Pratt & Whitney Canada Corp. | TEC mixer with variable thicknesses |
-
0
- US US464403D patent/US464403A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826162A (en) * | 1953-10-22 | 1958-03-11 | Lyon George Albert | Method of making wheel structures |
US3456471A (en) * | 1966-02-03 | 1969-07-22 | Varco Pruden Inc | Elimination of twists and bends from elongated cold roller formed members |
US3541829A (en) * | 1968-09-06 | 1970-11-24 | American Air Filter Co | Tapered separator for pleated filter and apparatus for making the same |
US3874210A (en) * | 1972-12-08 | 1975-04-01 | Toyo Kogyo Co | Apparatus for producing a corrugated leaf spring |
US4481698A (en) * | 1982-06-01 | 1984-11-13 | Salerno Alan F | Chuted mixer forming method |
US10480452B2 (en) * | 2012-09-17 | 2019-11-19 | Pratt & Whitney Canada Corp. | TEC mixer with variable thicknesses |
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