GB590842A - Improvements in or relating to flights for darts and method of making same - Google Patents
Improvements in or relating to flights for darts and method of making sameInfo
- Publication number
- GB590842A GB590842A GB883045A GB883045A GB590842A GB 590842 A GB590842 A GB 590842A GB 883045 A GB883045 A GB 883045A GB 883045 A GB883045 A GB 883045A GB 590842 A GB590842 A GB 590842A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stem
- teeth
- darts
- moulded
- wings
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B6/00—Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns
- F42B6/02—Arrows; Crossbow bolts; Harpoons for hand-held spring or air guns
- F42B6/04—Archery arrows
- F42B6/06—Tail ends, e.g. nocks, fletching
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B6/00—Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns
- F42B6/003—Darts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Dowels (AREA)
Abstract
590,842. Darts. LOWY, F. April 10, 1945, No. 8830. [Class 132 (iii)] A dart flight is moulded in a single piece of a suitable substance such as a plastic and consists of a stem 1 and a plurality of wings 2, each wing comprising a series of filaments or teeth 4 of circular, square or other crosssectional shape. The teeth may extend at right angles to the stem or at a rearward acute angle thereto, and they may be juxtaposed with or without gaps therebetween. The stem 1 may have a screw-threaded spigot 3 for engagement with the dart body, or the stem may be adapted to fit in the bore of the flight holder element described in Specification 525,994. If desired, the wings may be moulded in plain sheet form and the teeth subsequently produced by slitting them.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB590842A true GB590842A (en) | 1947-07-30 |
Family
ID=1629519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB883045A Expired GB590842A (en) | 1945-04-10 | Improvements in or relating to flights for darts and method of making same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB590842A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2830818A (en) * | 1954-10-05 | 1958-04-15 | Jack E Dominik | Plastic feather and method for making same |
| US2887319A (en) * | 1953-09-30 | 1959-05-19 | Nat Lay Inc | Arrow fletchings |
| EP0255563A1 (en) * | 1986-08-08 | 1988-02-10 | Björn Bengtson | Fletching for stabilizing arrow flight |
| GB2329847A (en) * | 1997-10-02 | 1999-04-07 | Pinnerton Limited | Improvements in and relating to darts |
-
1945
- 1945-04-10 GB GB883045A patent/GB590842A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2887319A (en) * | 1953-09-30 | 1959-05-19 | Nat Lay Inc | Arrow fletchings |
| US2830818A (en) * | 1954-10-05 | 1958-04-15 | Jack E Dominik | Plastic feather and method for making same |
| EP0255563A1 (en) * | 1986-08-08 | 1988-02-10 | Björn Bengtson | Fletching for stabilizing arrow flight |
| GB2329847A (en) * | 1997-10-02 | 1999-04-07 | Pinnerton Limited | Improvements in and relating to darts |
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