GB780878A - Improvements in and relating to wall and like plugs for screws - Google Patents
Improvements in and relating to wall and like plugs for screwsInfo
- Publication number
- GB780878A GB780878A GB687455A GB687455A GB780878A GB 780878 A GB780878 A GB 780878A GB 687455 A GB687455 A GB 687455A GB 687455 A GB687455 A GB 687455A GB 780878 A GB780878 A GB 780878A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wall
- section
- plug
- cross
- screw
- 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
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Closures For Containers (AREA)
Abstract
780,878. Wall-plugs &c. HUNN, A. E. M. March 9, 1956 [March 9, 1955], No. 6874/55. Class 89(1) A wall-plug comprises a body 1 tapering from a substantially oval cross-section at its leading end 8a to a circular cross-section 6<SP>1</SP> at or near its trailing end. A slit 7, which may be tapered, extends longitudinally from the leading end, and the periphery of the body is formed with, e.g. annular grooves 11 of saw-tooth cross-section. The axial bore 10 may be plain to receive a self-tapping screw, or formed with a thread complementary to the screw 5 with which it is to be used. A truncated conical portion 9 may be provided at the trailing end of the plug. When the plug is inserted in a hole 2 of a wall &c. 3, of substantially the same diameter as cross-section 6<SP>1</SP>, the slit is closed, and then opened to cause the plug to grip the wall, by inserting the screw. The body may have external longitudinal grooves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB687455A GB780878A (en) | 1955-03-09 | 1955-03-09 | Improvements in and relating to wall and like plugs for screws |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB687455A GB780878A (en) | 1955-03-09 | 1955-03-09 | Improvements in and relating to wall and like plugs for screws |
Publications (1)
Publication Number | Publication Date |
---|---|
GB780878A true GB780878A (en) | 1957-08-07 |
Family
ID=9822360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB687455A Expired GB780878A (en) | 1955-03-09 | 1955-03-09 | Improvements in and relating to wall and like plugs for screws |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB780878A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256661A (en) * | 1961-10-25 | 1966-06-21 | Fischer Artur | Anchoring arrangement |
US3461772A (en) * | 1967-05-02 | 1969-08-19 | Southco | Barbed plastic rivet |
FR2366478A1 (en) * | 1976-09-29 | 1978-04-28 | Fischer Artur | FIXING KIT CONSISTING OF AN EXPANDABLE PLUG AND A FIXING SCREW |
FR2421299A1 (en) * | 1978-03-28 | 1979-10-26 | Holdfast Fixings Ltd | FIXING DEVICE IN THE MASONRY |
EP0577397A2 (en) * | 1992-06-30 | 1994-01-05 | Minebea Kabushiki-Kaisha | Sealing assembly for filler hole |
EP0713013A1 (en) * | 1994-11-18 | 1996-05-22 | Tox-Dübel-Werk R.W. Heckhausen GmbH & Co. KG | Plastic dowel |
DE202016107016U1 (en) * | 2016-12-15 | 2018-03-21 | Toge Dübel Gmbh & Co. Kg | Self-tapping screw for screwing into a dowel |
-
1955
- 1955-03-09 GB GB687455A patent/GB780878A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256661A (en) * | 1961-10-25 | 1966-06-21 | Fischer Artur | Anchoring arrangement |
US3461772A (en) * | 1967-05-02 | 1969-08-19 | Southco | Barbed plastic rivet |
FR2366478A1 (en) * | 1976-09-29 | 1978-04-28 | Fischer Artur | FIXING KIT CONSISTING OF AN EXPANDABLE PLUG AND A FIXING SCREW |
FR2421299A1 (en) * | 1978-03-28 | 1979-10-26 | Holdfast Fixings Ltd | FIXING DEVICE IN THE MASONRY |
EP0577397A2 (en) * | 1992-06-30 | 1994-01-05 | Minebea Kabushiki-Kaisha | Sealing assembly for filler hole |
EP0577397A3 (en) * | 1992-06-30 | 1995-03-22 | Minebea Kk | Sealing assembly for filler hole. |
EP0713013A1 (en) * | 1994-11-18 | 1996-05-22 | Tox-Dübel-Werk R.W. Heckhausen GmbH & Co. KG | Plastic dowel |
DE202016107016U1 (en) * | 2016-12-15 | 2018-03-21 | Toge Dübel Gmbh & Co. Kg | Self-tapping screw for screwing into a dowel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB937551A (en) | Expansion plug | |
GB850396A (en) | Improvements in self-tapping screwed insert-bushes | |
GB511033A (en) | Improvements in and relating to screws and self-tapping screwdrivers | |
GB680270A (en) | Improvements in hose couplings | |
GB780878A (en) | Improvements in and relating to wall and like plugs for screws | |
GB998481A (en) | Improvements in or relating to self-boring wall-plugs | |
GB865200A (en) | Self-tapping non-conductive screw-fasteners | |
GB962206A (en) | Cone-spread screw thread insert | |
GB569774A (en) | Improvements in wall plugs and bolt fastenings | |
GB1203557A (en) | Spreading wall plug | |
FI860315A (en) | TRAESKRUV. | |
GB617150A (en) | A new or improved expansible plug | |
GB878323A (en) | Improvements relating to sinkers for use in fishing | |
GB800502A (en) | Improvements in expanding wall and like plugs | |
GB778669A (en) | Expanding plugs for connecting parts together | |
ES345758A1 (en) | Improvements in Fastening Means | |
GB736496A (en) | Improvements in wall plugs | |
GB935761A (en) | Wall or like plug | |
GB661111A (en) | An improved wall plug | |
GB876285A (en) | Devices holding sausage skins | |
GB1203835A (en) | Improvements in or relating to screws | |
GB946635A (en) | Spreadable plug for fixing purposes | |
GB889126A (en) | Improvements in or relating to anchoring devices | |
GB887388A (en) | Wall and like plugs | |
GB622288A (en) | Improvements in or relating to anchoring devices for use in fixing articles to walls or the like |