GB509312A - Improvements in or relating to nails and like fasteners and their insertion - Google Patents
Improvements in or relating to nails and like fasteners and their insertionInfo
- Publication number
- GB509312A GB509312A GB113638A GB113638A GB509312A GB 509312 A GB509312 A GB 509312A GB 113638 A GB113638 A GB 113638A GB 113638 A GB113638 A GB 113638A GB 509312 A GB509312 A GB 509312A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sides
- shank
- class
- sectional area
- same length
- 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
- 230000037431 insertion Effects 0.000 title 1
- 238000003780 insertion Methods 0.000 title 1
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
- F16B15/00—Nails; Staples
- F16B15/06—Nails; Staples with barbs, e.g. for metal parts; Drive screws
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
509,312. Nails. BRITISH UNITED SHOE MACHINERY CO., Ltd., and COOPER, B. P. Jan. 13, 1938, No. 1136. [Class 89 (ii)] A cutlan bill or like nail comprises a flattopped head 1 of rectangular cross-section, and a shank which is of rectangular cross-section with two sides substantially longer than the other two sides, the two longer sides being formed with a plurality of laterally extending buttress grooves 21, and all four sides tapering as at 11 to form a point. The grooves 21 are formed on a portion 19 of the shank which is about the same length as, but of greater average cross-sectional area than, an ungrooved portion 17. The latter may be formed on its longer sides with laterally extending ridges 27 of arcuate contour which may be parallel with each other or in the form of a registered trade mark, The nail may be driven by a machine into a hole previously pierced in the workpiece by an awl which is of about the same length as, but of slightly smaller cross-sectional area than, the portion 17 of the shank. Specifications 13463/88, 1494/93, 4954/96, [all in Class 89], 272,143, [Class 89 (ii)], and 414,731, [Group VII], are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB113638A GB509312A (en) | 1938-01-13 | 1938-01-13 | Improvements in or relating to nails and like fasteners and their insertion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB113638A GB509312A (en) | 1938-01-13 | 1938-01-13 | Improvements in or relating to nails and like fasteners and their insertion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB509312A true GB509312A (en) | 1939-07-13 |
Family
ID=9716793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB113638A Expired GB509312A (en) | 1938-01-13 | 1938-01-13 | Improvements in or relating to nails and like fasteners and their insertion |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB509312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2259344A (en) * | 1991-09-03 | 1993-03-10 | Michael Kenny | Fixing devices for blockwork |
-
1938
- 1938-01-13 GB GB113638A patent/GB509312A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2259344A (en) * | 1991-09-03 | 1993-03-10 | Michael Kenny | Fixing devices for blockwork |
| GB2259344B (en) * | 1991-09-03 | 1995-03-01 | Michael Kenny | Fixing devices |
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