US178000A - Improvement in screw-nails - Google Patents
Improvement in screw-nails Download PDFInfo
- Publication number
- US178000A US178000A US178000DA US178000A US 178000 A US178000 A US 178000A US 178000D A US178000D A US 178000DA US 178000 A US178000 A US 178000A
- Authority
- US
- United States
- Prior art keywords
- screw
- nails
- nail
- improvement
- wood
- 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
- 239000002023 wood Substances 0.000 description 4
- 208000035155 Mitochondrial DNA-associated Leigh syndrome Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000003531 maternally-inherited Leigh syndrome Diseases 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/14—Bolts or the like for shooting into concrete constructions, metal walls or the like by means of detonation-operated nailing tools
Definitions
- This invention is directed to nails which are adapted to be driven like ordinary nails, but which are provided with a screw or spiral thread to enable them to take a rlner hold 4on the wood.
- the nail I have devised, which is shown in the accompanying drawing, is a wire nail formed with a head, a, a smooth cylindrical shank, b, a screw-threaded fore end, 0, of steep pitch, and a tapering plain point, d.
- the screw-thread occupies but a portion of the length of the nail, and is between the smooth cylindrical shank and the tapering point. I make the nail Of annealed wire, and prefer to form the screw-thread by means of the same dies which out and shape the point.
- the head of the nail may be nicked, as shown, or plain and without nicks.
- the wire screw-nail thus formed possesses many and decided advantages.
- the plain point allows it to enter the wood easily.
- screw-thread above is sufficient to make the nail take hold tightly of the wood, and, indeed, causes the nail to rotate when being driven, while the smooth cylindrical shank above enters the wood after the screw with ease.
- the cost ot' manufacture also, is but a trifle in ⁇ excess ot' that of ordinary nails, 'and the nail itself is decidedly superior.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
J. GBBELS.
SCREW-MILS.
No. 178,000. v Patented May 30,1876.
NPETERS. PHoroALlmosRAFusw. wnsmeon. n c.
UNITED STATES PATENT4 CETIGE.l
JOSEPH GOBBELS, OE COVINGTON, KENTUCKY.
IMPRCVEMENT IN SCREW-NAILS.
Speoication forming part of Letters Patent No. 178,000, dated May 3,0, 1876; application led March 16, 1876.
To all whom it may con-cern.-
Be it known that I, JOSEPH GBBELS, of Covington, Kentucky, have invented certain new and useful Improvements in Screw-Nails, of which the following is a specification:
This invention is directed to nails which are adapted to be driven like ordinary nails, but which are provided with a screw or spiral thread to enable them to take a rlner hold 4on the wood.
The nail I have devised, which is shown in the accompanying drawing, is a wire nail formed with a head, a, a smooth cylindrical shank, b, a screw-threaded fore end, 0, of steep pitch, and a tapering plain point, d. The screw-thread occupies but a portion of the length of the nail, and is between the smooth cylindrical shank and the tapering point. I make the nail Of annealed wire, and prefer to form the screw-thread by means of the same dies which out and shape the point.
The head of the nail may be nicked, as shown, or plain and without nicks.
The wire screw-nail thus formed possesses many and decided advantages. The plain point allows it to enter the wood easily. The
screw-thread above is sufficient to make the nail take hold tightly of the wood, and, indeed, causes the nail to rotate when being driven, while the smooth cylindrical shank above enters the wood after the screw with ease.. The cost ot' manufacture, also, is but a trifle in `excess ot' that of ordinary nails, 'and the nail itself is decidedly superior.
What I claim as my invention is The described wire screw-nail,1formed with a head, a plain cylindrical stem, a screwthreaded fore end, and a tapering point, as shown and set forth.
In testimony whereof Ihavehereunto signed my name this 7th day of February, A. D. 1876.
. JOSEPH GBBELS, Witnesses C. L. DENGLER,
J AMES M. TISDALE,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US178000A true US178000A (en) | 1876-05-30 |
Family
ID=2247407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US178000D Expired - Lifetime US178000A (en) | Improvement in screw-nails |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US178000A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3654832A (en) * | 1968-10-21 | 1972-04-11 | Garnet L Lana | Nail screw fastening system |
-
0
- US US178000D patent/US178000A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3654832A (en) * | 1968-10-21 | 1972-04-11 | Garnet L Lana | Nail screw fastening system |
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