GB190957A - Improvements in and relating to dowels - Google Patents
Improvements in and relating to dowelsInfo
- Publication number
- GB190957A GB190957A GB8261/22A GB826122A GB190957A GB 190957 A GB190957 A GB 190957A GB 8261/22 A GB8261/22 A GB 8261/22A GB 826122 A GB826122 A GB 826122A GB 190957 A GB190957 A GB 190957A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dowel
- web
- wood
- along
- flanges
- 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
- 239000002023 wood Substances 0.000 abstract 2
- 235000013290 Sagittaria latifolia Nutrition 0.000 abstract 1
- 235000015246 common arrowhead Nutrition 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
- E04B1/49—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses with self-penetrating parts, e.g. claw dowels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Floor Finish (AREA)
Abstract
190,957. Jensen, C. C. March 21,1922. Pins, dowel and like.-A dowel of the type having parallel flanges 13 along its longitudinal edges is provided with converging depressions 15 on each side of the web and shoulders 16 which coact with the Ranges to draw sections of wood together when the dowel is driven home. The flanges 13 are bevelled along their free edges to prevent splitting the wood. The web is provided' with central ribs 18 to eerve as guiding means. on which an arrow head 20 is formed to indicatethe direction for driving.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US380345A US1413737A (en) | 1920-05-10 | 1920-05-10 | Nail |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190957A true GB190957A (en) | 1923-01-04 |
Family
ID=9849100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8261/22A Expired GB190957A (en) | 1920-05-10 | 1922-03-21 | Improvements in and relating to dowels |
Country Status (3)
Country | Link |
---|---|
US (1) | US1413737A (en) |
FR (1) | FR550179A (en) |
GB (1) | GB190957A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE852256C (en) * | 1940-03-06 | 1952-10-13 | Brown Ag | Tubular construction part with a streamlined, decreasing cross-section towards the end, especially for rapidly moving land and air vehicles |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2938355A (en) * | 1958-09-17 | 1960-05-31 | John J Dougherty | Transition sleeve |
US4221153A (en) * | 1978-08-02 | 1980-09-09 | Swingline, Inc. | Corrugated fastener and strip of fasteners |
FR2500089A1 (en) * | 1981-02-16 | 1982-08-20 | Cassese Antoine | IMPROVED CLIP, IN PARTICULAR FOR WOOD |
US5244328A (en) * | 1991-10-07 | 1993-09-14 | Higgins James A | Anti-splitting device |
-
1920
- 1920-05-10 US US380345A patent/US1413737A/en not_active Expired - Lifetime
-
1922
- 1922-03-21 GB GB8261/22A patent/GB190957A/en not_active Expired
- 1922-04-14 FR FR550179D patent/FR550179A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE852256C (en) * | 1940-03-06 | 1952-10-13 | Brown Ag | Tubular construction part with a streamlined, decreasing cross-section towards the end, especially for rapidly moving land and air vehicles |
Also Published As
Publication number | Publication date |
---|---|
US1413737A (en) | 1922-04-25 |
FR550179A (en) | 1923-02-28 |
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