US448815A - Apparatus for bending and forging steel - Google Patents
Apparatus for bending and forging steel Download PDFInfo
- Publication number
- US448815A US448815A US448815DA US448815A US 448815 A US448815 A US 448815A US 448815D A US448815D A US 448815DA US 448815 A US448815 A US 448815A
- Authority
- US
- United States
- Prior art keywords
- bending
- forging steel
- dies
- saddles
- fox
- 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
- 238000005452 bending Methods 0.000 title description 16
- 229910000831 Steel Inorganic materials 0.000 title description 10
- 239000010959 steel Substances 0.000 title description 10
- 238000005242 forging Methods 0.000 title description 6
- 239000000203 mixture Substances 0.000 description 6
- 240000000800 Allium ursinum Species 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 4
- 241000229754 Iva xanthiifolia Species 0.000 description 2
- 241000282485 Vulpes vulpes Species 0.000 description 2
- 241000820550 Vulpes vulpes schrenckii Species 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007787 solid Substances 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
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/30—Making other particular articles wheels or the like wheel rims
Definitions
- This invention relates to au apparatus for simultaneously bending both ends of a chan- Io nel-beam into a rectangular box shape by means of a machine Working in a horizontal diagonal position.
- both en ds of a channel-bar may be bent sim ultaneously or not, as required.
- FIG. 1 is a half-sectional plan of themachine.
- Fig. 2 is a section through Fig. 1 on the line x.
- Fig. 3 is a section through Fig.
- Fig.4 isaplan of the meeting dies, showing the commencement of the bending operation; and Fig. 5 is a plan view of two traveling furnaces for heating the ends of the beams.
- t is the bed or frame.
- jj are saddles set at an angle of forty-[ive degrees to and sliding on the bed or frame t.
- 3o m m are hydraulic cylinders.
- n a are dies, and a" a die-blocks.
- o is a channehbar under treatment.
- p p are strips for holding the bar securely in position.
- vA channel-bar whose ends are to be bent is heated at both ends, then is placed with one end extending to the required distance beyond each of the die-blocks n. 'll ⁇ hen the rams with their dies n n are advanced from ⁇ 4o the positions shown to the leftin Fig. l to that shown in section to the right in Fig. l, thus effect-ing the bending operation, after which the dies are retired, to be in readiness for a succeeding operation.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
(No Model.)
s. FOX.` APPARATUS POR BBNDING ANDv PORGING STEEL.
Patented Mam.` 24, 1891,.
we Noms Pinzas co., wom Lm-umA wr-smwcron, D4 c.
UNITED STATES PATENT OEEICE.
SAMSON FOX, OF LEEDS, ENGLAND, ASSIGNOR TO THE FOX SOLID PRESSED STEEL COMPANY, OF CHICAGO, ILLINOIS.
APPARATUS FOR BENDING AND FORGING STEEL.
SPECIFICATION forming part of Letters Patent No. 448,815, dated March 24, 1891. Application tiled December 4:, 1890. Serial No. 373,596. (No model.)
To all whom t may concern:
Be it known that I, SAMSON FOX, of Leeds, England, have invented a new and useful Apparatus for Bending and Forging Steel, of
which the following is a full, true, and exact description, reference being had to the accom panying drawings.
This invention relates to au apparatus for simultaneously bending both ends of a chan- Io nel-beam into a rectangular box shape by means of a machine Working in a horizontal diagonal position. By this apparatus both en ds of a channel-bar may be bent sim ultaneously or not, as required.
My invention will be readily understood from the accompanyingdrawings, in which- Figure 1 is a half-sectional plan of themachine. Fig. 2 is a section through Fig. 1 on the line x. Fig. 3 is a section through Fig.
2o 1 on the line yy. Fig.4isaplan of the meeting dies, showing the commencement of the bending operation; and Fig. 5 is a plan view of two traveling furnaces for heating the ends of the beams.
t is the bed or frame. l
jj are saddles set at an angle of forty-[ive degrees to and sliding on the bed or frame t.
157;; are right and left handed screws for adjusting the saddles to the length required.
3o m m are hydraulic cylinders.
m m are rams.
n a are dies, and a" a die-blocks.
o is a channehbar under treatment.
p p are strips for holding the bar securely in position.
vA channel-bar whose ends are to be bent is heated at both ends, then is placed with one end extending to the required distance beyond each of the die-blocks n. 'll`hen the rams with their dies n n are advanced from `4o the positions shown to the leftin Fig. l to that shown in section to the right in Fig. l, thus effect-ing the bending operation, after which the dies are retired, to be in readiness for a succeeding operation.
It will be evident that by using die-blocks and dies of appropriate forms the bending may be effected to any desired angle or curve.
That I claim as my invention, and desire to secure by Letters Patent, is-w 5o l.. The combination, 'in an apparatus for simultaneously bending both ends of a channel-iron, of two dies andan apparatus for advancing them in a line at an obtuse angle to the length of the channel-iron, substantially as described.
2. The combination, in an apparatus for simultaneously bending both ends of a chan nel-beam, of the bed-plate -and two saddles adjustablymounted thereon,substantially as 6o described.
3. The combination of the bed-plate, two saddles mounted thereon at an angle to the bedplate, and a right and left handed screw for simultaneously adjustingthe saddles, substantially as described.
In testimony whereof I have signed my naine to this specification in the'presence otl two subscribing witnesses.
SAMSON FOX.
Witnesses:
S. O. EDMoNDs, WM. A. PoLLooK.
Publications (1)
Publication Number | Publication Date |
---|---|
US448815A true US448815A (en) | 1891-03-24 |
Family
ID=2517701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US448815D Expired - Lifetime US448815A (en) | Apparatus for bending and forging steel |
Country Status (1)
Country | Link |
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US (1) | US448815A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080122693A1 (en) * | 2006-08-08 | 2008-05-29 | Garmin International, Inc. | Active phased array antenna for aircraft surveillance systems |
-
0
- US US448815D patent/US448815A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080122693A1 (en) * | 2006-08-08 | 2008-05-29 | Garmin International, Inc. | Active phased array antenna for aircraft surveillance systems |
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