US35496A - Improvement in apparatus for bending corrugated plates of metal - Google Patents
Improvement in apparatus for bending corrugated plates of metal Download PDFInfo
- Publication number
- US35496A US35496A US35496DA US35496A US 35496 A US35496 A US 35496A US 35496D A US35496D A US 35496DA US 35496 A US35496 A US 35496A
- Authority
- US
- United States
- Prior art keywords
- metal
- improvement
- corrugated plates
- plates
- bending corrugated
- 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 18
- 229910052751 metal Inorganic materials 0.000 title description 18
- 238000005452 bending Methods 0.000 title description 4
- 210000000614 Ribs Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000007493 shaping process Methods 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
Definitions
- My invention consists in the construction and'arrangement offormers or ⁇ dies so shaped and itted to each other as to prevent the spreading or crinkling ofthe layers of, eorrugated beams or plates while in the process of being bent in curves for the ribs of ships, the frames for railroad-cars, and for various other building purposes.
- the base A is made of wrought or cast iron, having as many flanges or elevations a a and corresponding recesses or hollows, b b, as are necessary to receive the width of the plates-of corrugated metal to be bent or curved, the upper surface being sunk or hollowed inthe center, so' as to form the segment of a circle of any given diameter that may be desired.
- rIhis block or base A forms the matrix of the machine, into which is itted a circular block or die, B, having a series of iiange's, c c, and recesses d d, corresponding with and fitted into the matrix, leaving only just the space on all of the sides of the thickness of metal previously wrought into corrugated beams or plates.
- the male block or die B is fitted to move up and down in guides C C, so that it will always come to the right position and not mar or strain the metal.
- the machine for light work may be operated by a screw, D, andlever, as shown in the drawings; or any well-known mechanical device whereby a great power is obtained may be employed to operate it to any required extent.
- the iron ribs In building the hulls of ships the iron ribs can be bent or curved with such inclinations as to give the exact form to every part, so that the covering will iit up close to the ilanges toas/ be secured. ln order to do this effectnally it ⁇ becomes necessary to have formers to givethe curves and also the necessary inclination to the risers to round off and give the proper shape to the ends of the vessel, and for various other purposes in modern architccturebeams are required to be formed into antcllipsis or asemicircle to support arches and for ornamental work, and these require formers constructed as above described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
UNITED STATES PATENT OFFICE.
RICHARD MONTGOMERY, OF NEW YORK, N. Y.
IMPROVEMENT IN APPARATUS FOR BENDlNG-CORRUGATED PLATES 0F METAL.
To ali whom it may concern.:
Beit known that I, RICHARD MONTGOMERY, of the city, county, and State of New York, have invented a new and useful Improvement in Formers forOurviug land Shaping Corrugated Metal for ShipRibs, Car-Frames, and other Purposes; and the; following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, making a part of this specification, in which-` Figure 1 shows aside View of the former for metal with the section of a curve compressed therein. Fig. 2 is the end view of the same former. Fig. 3 represents a perspective view ofthe former for bending curves in sheets or plates of corrugated metal.
My invention consists in the construction and'arrangement offormers or `dies so shaped and itted to each other as to prevent the spreading or crinkling ofthe layers of, eorrugated beams or plates while in the process of being bent in curves for the ribs of ships, the frames for railroad-cars, and for various other building purposes.
To enable others skilled in the art to make and use my invention, I will describe it, referring to the drawings and to the letters of reference marked thereon.
The base A is made of wrought or cast iron, having as many flanges or elevations a a and corresponding recesses or hollows, b b, as are necessary to receive the width of the plates-of corrugated metal to be bent or curved, the upper surface being sunk or hollowed inthe center, so' as to form the segment of a circle of any given diameter that may be desired. rIhis block or base A forms the matrix of the machine, into which is itted a circular block or die, B, having a series of iiange's, c c, and recesses d d, corresponding with and fitted into the matrix, leaving only just the space on all of the sides of the thickness of metal previously wrought into corrugated beams or plates.
The male block or die B is fitted to move up and down in guides C C, so that it will always come to the right position and not mar or strain the metal. The machine for light work may be operated by a screw, D, andlever, as shown in the drawings; or any well-known mechanical device whereby a great power is obtained may be employed to operate it to any required extent.
It has been found to be utterly impossible t0 bend corrugated beams or plates into curves and keep the corrugations regular and equidistant from each other. They will either ilatten and spread out or crinkle into irregularities, so as to greatly impair thestrength of the metal at the very points Where the strength is most required; but by my improved mechanism not only are all of those objections removed, but a great advantage is derived by imparting a stiffness and rigidity to those parts and places in the metal most needed.
In building the hulls of ships the iron ribs can be bent or curved with such inclinations as to give the exact form to every part, so that the covering will iit up close to the ilanges toas/ be secured. ln order to do this effectnally it` becomes necessary to have formers to givethe curves and also the necessary inclination to the risers to round off and give the proper shape to the ends of the vessel, and for various other purposes in modern architccturebeams are required to be formed into antcllipsis or asemicircle to support arches and for ornamental work, and these require formers constructed as above described.
What I claim as new and useful, and desire to secure by Letters Patent, is-
The construction and arrangement of form-A ers so shaped and tted to each other as to prevent the spreading or crinkling of corrugated beams or plates while in the process of being bentintoeurves,in the mannerdescribed, and for the purposes herein set forth.
RICHARD MONTGOMERY.
Vitnes-ses:
S. W. WOOD, J. B. WOODRUFF.
Publications (1)
Publication Number | Publication Date |
---|---|
US35496A true US35496A (en) | 1862-06-03 |
Family
ID=2105073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US35496D Expired - Lifetime US35496A (en) | Improvement in apparatus for bending corrugated plates of metal |
Country Status (1)
Country | Link |
---|---|
US (1) | US35496A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2658358A (en) * | 1950-07-27 | 1953-11-10 | Heat X Changer Co Inc | Refrigeration system with multiple fluid heat transfer |
US2788831A (en) * | 1953-10-27 | 1957-04-16 | Auto Bumper Straightening Dies | Apparatus for straightening metallic vehicle bumpers |
US4192170A (en) * | 1977-12-23 | 1980-03-11 | Josef Ferwagner | Drawing die for making a pipe elbow |
US6133624A (en) * | 1997-01-29 | 2000-10-17 | Kabushiki Kaisha Toshiba | Semiconductor device utilizing a lead on chip structure |
US6250129B1 (en) * | 1999-07-30 | 2001-06-26 | Federal-Mogul World Wide, Inc. | Apparatus and method for re-shaping brake cores |
US20030229572A1 (en) * | 2001-12-28 | 2003-12-11 | Icf Consulting | Measurement and verification protocol for tradable residential emissions reductions |
US20040112110A1 (en) * | 2002-08-20 | 2004-06-17 | Seiko Epson Corporation | Forging punch, minute forging method using the same, and method of manufacturing liquid ejection head using the same |
US20050192711A1 (en) * | 2001-12-28 | 2005-09-01 | Raines Franklin D. | System and method for residential emissions trading |
US20170197590A1 (en) * | 2016-01-11 | 2017-07-13 | Valeo Systèmes d'Essuyage | Casing for a windscreen wiper drive rod |
-
0
- US US35496D patent/US35496A/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2658358A (en) * | 1950-07-27 | 1953-11-10 | Heat X Changer Co Inc | Refrigeration system with multiple fluid heat transfer |
US2788831A (en) * | 1953-10-27 | 1957-04-16 | Auto Bumper Straightening Dies | Apparatus for straightening metallic vehicle bumpers |
US4192170A (en) * | 1977-12-23 | 1980-03-11 | Josef Ferwagner | Drawing die for making a pipe elbow |
US6133624A (en) * | 1997-01-29 | 2000-10-17 | Kabushiki Kaisha Toshiba | Semiconductor device utilizing a lead on chip structure |
US6250129B1 (en) * | 1999-07-30 | 2001-06-26 | Federal-Mogul World Wide, Inc. | Apparatus and method for re-shaping brake cores |
US6345427B1 (en) | 1999-07-30 | 2002-02-12 | Federal-Mogul World Wide, Inc. | Apparatus and method for re-shaping brake cores |
US20030229572A1 (en) * | 2001-12-28 | 2003-12-11 | Icf Consulting | Measurement and verification protocol for tradable residential emissions reductions |
US20050192711A1 (en) * | 2001-12-28 | 2005-09-01 | Raines Franklin D. | System and method for residential emissions trading |
US20040112110A1 (en) * | 2002-08-20 | 2004-06-17 | Seiko Epson Corporation | Forging punch, minute forging method using the same, and method of manufacturing liquid ejection head using the same |
US6997027B2 (en) * | 2002-08-20 | 2006-02-14 | Seiko Epson Corporation | Forging punch |
US20060101887A1 (en) * | 2002-08-20 | 2006-05-18 | Seiko Epson Corporation | Forging punch, minute forging method using the same, and method of manufacturing liquid ejection head using the same |
US7194886B2 (en) | 2002-08-20 | 2007-03-27 | Seiko Epson Corporation | Method for forging plate and method for manufacturing a liquid ejection head |
US20170197590A1 (en) * | 2016-01-11 | 2017-07-13 | Valeo Systèmes d'Essuyage | Casing for a windscreen wiper drive rod |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US35496A (en) | Improvement in apparatus for bending corrugated plates of metal | |
AU2010259397B2 (en) | Mould system and method for operating said system | |
US4689261A (en) | Rounded corrugated sheet and method and apparatus for its manufacture | |
US1042112A (en) | Apparatus for bending metal rods. | |
AU602014B2 (en) | Moulding pallet | |
US43775A (en) | Improvement in construction of round and half-round files | |
US4116038A (en) | Apparatus for shaping sheet material | |
US173954A (en) | Improvement in the manufacture of sheet-metal moldings | |
US19693A (en) | Joseph francis | |
US829267A (en) | Templet. | |
US125932A (en) | Improvement in dies for shaping bails for tea-kettles | |
US88294A (en) | Improved metallic studding for fire-proof walls | |
US815409A (en) | Concrete and metal structure. | |
US435986A (en) | Die for making lathing | |
US402133A (en) | Lewis f | |
US43644A (en) | Benjamin f | |
US137475A (en) | Improvement in the manufacture of carriage-axle boxes | |
US991779A (en) | Metal girder-frame and process of making the same. | |
US10732A (en) | Machine fob corktjgating sheet-metal | |
US41742A (en) | Improvement in machines for stamping carpenters squares | |
US1016068A (en) | Process of manufacturing brake-shoe keys. | |
US214172A (en) | Improvement in dies for making carriage-clips | |
US156227A (en) | Improvement in dies for ornamenting balance-cocks for watches | |
US994342A (en) | Sheet-metal brace or bracket. | |
USRE6163E (en) | Improvement in dies for shaping bails for tea-kettles |