US125924A - Improvement in riveting devices - Google Patents
Improvement in riveting devices Download PDFInfo
- Publication number
- US125924A US125924A US125924DA US125924A US 125924 A US125924 A US 125924A US 125924D A US125924D A US 125924DA US 125924 A US125924 A US 125924A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- improvement
- rivet
- plunger
- riveting devices
- 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
- 238000010276 construction Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000025814 Inflammatory myopathy with abundant macrophages Diseases 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
Definitions
- Figure l is a side view of my improved device, partly in section, through the line w m, Fig. 2.
- Fig. 2 is an under-side view of the same.
- My invention has for its object to furnish an improved device for fastening copper rivets to beltin gs, harness-straps, &c., which shall vbe simple in construction, convenient in use, and effective in operation, leaving the rivet with asmooth round head; and it consists in the construction and combination of the various parts of the device, as hereinafter more fully described.
- A is a short cylinder, upon one side of which is formed, or to it is attached, a tang or handle, a, to which the hand-piece Bis attached.
- the cylinder A is perforated longitudinally, as shown in Fig. 1, said hole being a little larger than the body of the rivet, for heading down which the device is to be used.
- the lower end of the cylinder A is concaved, as shown in Figs. 1 and 2, to give a slightly-convex form to the washer.
- O is a plunger, which is made of such a size as to work freely in the hole of the cylinder A.
- the lower end of the plunger 0 is concaved, as shown in Figs. 1 and 2, to give a convex form to the head of the rivet.
- Theplunger 0 should, for convenience, be made somewhat longer than the cylinder A, and should be connected with the handle a B by a strap, D, or equivalent fiexiblehconnection, so that the plunger mayalways be at hand ready for use.
- the rivet is putthrough the leather and the washer placed upon it.
- the head of the rivet is then placed upon some hard substance, and the lower end of the cylinder is placed upon the washer, the end of the rivet entering the hole in said cylinder.
- a blow upon the upper end of the cylinder A drives the washer down snugly upon the leather and draws the head of the rivet even and smooth.
- the plunger O is then inserted in the cylinder A, and a blow upon its upper end heads down the rivet evenly and smoothly.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Description
I THOMAS J ALLISON,
Riveiing Device.
N0 125 924' FatentedApril23,1872. I
@itnwm: I imam:
Ulvrrnn Srarns THOMAS J. ALLISON, OF TURNERSBURG, NORTH CAROLINA.
IMPROVEMENT lN RIVETING DEVICES.
Specification describing a new and useful Improvement inRivetin g Device, invented by THOMAS J. ALLISON, of Turnersburg, in the county of Iredell and State of North Carolina.
Figure l is a side view of my improved device, partly in section, through the line w m, Fig. 2. Fig. 2 is an under-side view of the same.
Similar letters of reference indicate correspondin g parts.
My invention has for its object to furnish an improved device for fastening copper rivets to beltin gs, harness-straps, &c., which shall vbe simple in construction, convenient in use, and effective in operation, leaving the rivet with asmooth round head; and it consists in the construction and combination of the various parts of the device, as hereinafter more fully described.
A is a short cylinder, upon one side of which is formed, or to it is attached, a tang or handle, a, to which the hand-piece Bis attached.
The cylinder A is perforated longitudinally, as shown in Fig. 1, said hole being a little larger than the body of the rivet, for heading down which the device is to be used. The lower end of the cylinder A is concaved, as shown in Figs. 1 and 2, to give a slightly-convex form to the washer. O is a plunger, which is made of such a size as to work freely in the hole of the cylinder A. The lower end of the plunger 0 is concaved, as shown in Figs. 1 and 2, to give a convex form to the head of the rivet. Theplunger 0 should, for convenience, be made somewhat longer than the cylinder A, and should be connected with the handle a B by a strap, D, or equivalent fiexiblehconnection, so that the plunger mayalways be at hand ready for use.
In using the device, the rivet is putthrough the leather and the washer placed upon it. The head of the rivet is then placed upon some hard substance, and the lower end of the cylinder is placed upon the washer, the end of the rivet entering the hole in said cylinder. A blow upon the upper end of the cylinder A drives the washer down snugly upon the leather and draws the head of the rivet even and smooth. The plunger O is then inserted in the cylinder A, and a blow upon its upper end heads down the rivet evenly and smoothly.
Having thusdescribed my invention, I claim as new and desire to secure by Letters Patcut- The combination of the cylinder A, perforated longitudinally and provided with a handle, a. B, the plunger O, and flexible connection D, said cylinder and plunger being constructed and operating in connection with each other, substantially as herein shown and described, and for the purpose set forth.
THOMAS J. ALLISON.
Witnesses:
R. H. FOARD, It. V. COWAN.
ATENT Qr'rrcn.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US125924A true US125924A (en) | 1872-04-23 |
Family
ID=2195351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US125924D Expired - Lifetime US125924A (en) | Improvement in riveting devices |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US125924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000057216A1 (en) | 1999-03-23 | 2000-09-28 | Digilens, Inc. | Method and apparatus for illuminating a display |
-
0
- US US125924D patent/US125924A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000057216A1 (en) | 1999-03-23 | 2000-09-28 | Digilens, Inc. | Method and apparatus for illuminating a display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US309437A (en) | Spoon | |
| US1292728A (en) | Mechanical outfit for lathers and carpenters. | |
| US125924A (en) | Improvement in riveting devices | |
| US103007A (en) | Improvement in handles for boat-hooks | |
| US135305A (en) | Improvement in tobacco-toppers | |
| US190747A (en) | Improvement in awl-hafts | |
| US755528A (en) | Drill. | |
| US742206A (en) | Rivet. | |
| US339039A (en) | Gustave bekstd | |
| US193950A (en) | Improvement in snap-hooks | |
| US1352095A (en) | Cuff-button | |
| US126657A (en) | Improvement in glove-clasps | |
| US218227A (en) | Improvement in devices for inserting and clinching metallic staples | |
| US819927A (en) | Hair-fastener. | |
| US1149967A (en) | Hitching device. | |
| US100686A (en) | Improved tool for lacing belts | |
| US488538A (en) | Corn-husker | |
| US130667A (en) | Improvement in safety-thill attachments | |
| US140291A (en) | Improvement in hoes | |
| US193872A (en) | Improvement in whips | |
| US196135A (en) | Improvement in button-swivels | |
| US472536A (en) | Veterinary parturition-hook | |
| US148256A (en) | Improvement in hog-ringers | |
| US148057A (en) | Improvement in tool-handles | |
| US162780A (en) | Improvement in ox-bow pins |