US54342A - Improvement in tinmen s edging-tools - Google Patents
Improvement in tinmen s edging-tools Download PDFInfo
- Publication number
- US54342A US54342A US54342DA US54342A US 54342 A US54342 A US 54342A US 54342D A US54342D A US 54342DA US 54342 A US54342 A US 54342A
- Authority
- US
- United States
- Prior art keywords
- edging
- tools
- clamp
- improvement
- tinmen
- 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 description 6
- 238000007688 edging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory Effects 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
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
Definitions
- My invention relates to a device in edgingtools, by means of which the process is facilitated.
- Figure 1 is a perspective View of my machine.
- Figure 2 is atransverse section.
- Fig. 3 is a transverse section, showing the mode ot' operating ⁇ upon the metal.
- A is the body of the machine, at each end of which arejonrnals a, which support the vibrating clamp B.
- At points a are journals to receive the ends ofthe edging-clamp O,Wl1ich is slotted at b, to correspond to the'tinmans forming-tool.
- a spring, d is secured to each arm c, the free end ot' which has a knobbed projection, d', which tits into a depression in the disk c.
- the disk e is secured to the edging-clamp C.
- a handle, f, for operating the machine is attached permanently to the exterior of onev of the disks e.
- gaging-slides g Upon the upper face ofthe body ofthe machine are gaging-slides g, which pass beneath the vibrating clamp B. Their motion is regulated by set-screws g.
- the pan or vessel to be edged in order to facilitate v the operation of wiring, has one ot' its edges placed beneath the vibrating ⁇ clamp B.
- the depth ot' edging is measured by means of gaging-slide g, as shown in Fig. 3.r
- the handle f is then thrown up, as shown in Fig. 2.
- the knob Zis thrown out of the depression in disk e thus causing the vibrating clamp B to nip the edge of the metal, thus holding it in position until, by means of e( ging-clamp C, the metal has assumed the desired shape.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
UNIT@ STATES PATENT OFFICE.
WILLIAM H. HENDERSON, OF FRANKLININDIANA.
IMPROVEMENT IN TINMENS EDGlNG-TOOLS.
i Speciiication forming part of Letters Patent No. 541,342, dated May 1, 1866 antedated April 16, 1866.
To all lwhom it may concern:
Be it known that I, WILLIAM H. HENDER- SON, of Franklin, Johnson county, and StateA of Indiana, have invented a new and useful Improvement in Edging-Tools, of which the following is afnll and clear description thereof, reference being had to the accompanyin gdrawings, forming part of this specification.
My invention relates to a device in edgingtools, by means of which the process is facilitated.
Figure 1 is a perspective View of my machine. Figure 2 is atransverse section. Fig. 3 is a transverse section, showing the mode ot' operating` upon the metal.
A is the body of the machine, at each end of which arejonrnals a, which support the vibrating clamp B.
At points a are journals to receive the ends ofthe edging-clamp O,Wl1ich is slotted at b, to correspond to the'tinmans forming-tool.
To the vibrating clamp B are permanently secured the arms c. A spring, d, is secured to each arm c, the free end ot' which has a knobbed projection, d', which tits into a depression in the disk c. The disk e is secured to the edging-clamp C.
A handle, f, for operating the machine, is attached permanently to the exterior of onev of the disks e.
Upon the upper face ofthe body ofthe machine are gaging-slides g, which pass beneath the vibrating clamp B. Their motion is regulated by set-screws g.
A set-screw, c', in the free end of arms c presses upon the spring d. l 1
Operation: The pan or vessel to be edged, in order to facilitate v the operation of wiring, has one ot' its edges placed beneath the vibrating` clamp B. The depth ot' edging is measured by means of gaging-slide g, as shown in Fig. 3.r The handle f is then thrown up, as shown in Fig. 2. The knob Zis thrown out of the depression in disk e, thus causing the vibrating clamp B to nip the edge of the metal, thus holding it in position until, by means of e( ging-clamp C, the metal has assumed the desired shape.
Having described my improved edging-tool and the application of its various parts, l make the following claim ln combination with trame A, the gagingslides g, vibrating clamp B, arms c, springs d, edging-clamp G, and' disk e, as above described, and for the purpose set forth.
WILLIAM H. HENDERSON.
Attest A. B. HUNTER, JOHN D. MILLER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US54342A true US54342A (en) | 1866-05-01 |
Family
ID=2123885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US54342D Expired - Lifetime US54342A (en) | Improvement in tinmen s edging-tools |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US54342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2905224A (en) * | 1957-07-31 | 1959-09-22 | Allison Clifford | Bending tool |
-
0
- US US54342D patent/US54342A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2905224A (en) * | 1957-07-31 | 1959-09-22 | Allison Clifford | Bending tool |
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