GB215800A - Improvements in and relating to wire nails - Google Patents
Improvements in and relating to wire nailsInfo
- Publication number
- GB215800A GB215800A GB3113922A GB3113922A GB215800A GB 215800 A GB215800 A GB 215800A GB 3113922 A GB3113922 A GB 3113922A GB 3113922 A GB3113922 A GB 3113922A GB 215800 A GB215800 A GB 215800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- nail
- disc
- employed
- drive
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/005—Nails or pins for special purposes, e.g. curtain pins
-
- 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
- F16B15/00—Nails; Staples
- F16B15/06—Nails; Staples with barbs, e.g. for metal parts; Drive screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Forging (AREA)
Abstract
215,800. Lloyd, H. D. L. Nov. 14, 1922. Nails; drive-screws.-A wire nail or drive-screw of the type having a concave head for use in forming a water-tight joint when fixing corrugated iron to timber structures &c., is made in two stages from a coil of wire. The end of the wire is first given a preliminary thickening, as at k, Fig. 2, and is then spread out to form a concave head about 3¥ times the diameter of the wire. In a modification, when it is required to produce a large headed nail on a small diameter wire, the work is done is three operations, and a material such as ingot iron sold under the registered Trade-Mark "Armco" is employed. A thread may be subsequently rolled on the nail as shown in Fig. 4. In the first operation, the heading disc shown in Fig. 7 is employed, and the blank is transferred to the split holding-disc. b, Fig. 9, which co-operates with the disc shown in Fig. 8 to finish the nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3113922A GB215800A (en) | 1922-11-14 | 1922-11-14 | Improvements in and relating to wire nails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3113922A GB215800A (en) | 1922-11-14 | 1922-11-14 | Improvements in and relating to wire nails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB215800A true GB215800A (en) | 1924-05-14 |
Family
ID=10318583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3113922A Expired GB215800A (en) | 1922-11-14 | 1922-11-14 | Improvements in and relating to wire nails |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB215800A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5533377A (en) * | 1993-08-05 | 1996-07-09 | Yugenkaisha Shinjo Seisakusho | Method of making a mandrel for blind rivets |
-
1922
- 1922-11-14 GB GB3113922A patent/GB215800A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5533377A (en) * | 1993-08-05 | 1996-07-09 | Yugenkaisha Shinjo Seisakusho | Method of making a mandrel for blind rivets |
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