GB352538A - Improvements relating to wall plugs - Google Patents
Improvements relating to wall plugsInfo
- Publication number
- GB352538A GB352538A GB11540/30A GB1154030A GB352538A GB 352538 A GB352538 A GB 352538A GB 11540/30 A GB11540/30 A GB 11540/30A GB 1154030 A GB1154030 A GB 1154030A GB 352538 A GB352538 A GB 352538A
- Authority
- GB
- United Kingdom
- Prior art keywords
- die
- tubular
- wall plugs
- rawlplug
- extrusion
- 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
- 239000000463 material Substances 0.000 abstract 4
- 238000001125 extrusion Methods 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 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
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL31276D NL31276C (de) | 1930-04-11 | ||
GB11540/30A GB352538A (en) | 1930-04-11 | 1930-04-11 | Improvements relating to wall plugs |
US446043A US1942256A (en) | 1930-04-11 | 1930-04-21 | Wall plug |
FR714997D FR714997A (fr) | 1930-04-11 | 1931-04-09 | Tampon mural et appareil servant à le fabriquer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11540/30A GB352538A (en) | 1930-04-11 | 1930-04-11 | Improvements relating to wall plugs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB352538A true GB352538A (en) | 1931-07-13 |
Family
ID=9988100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11540/30A Expired GB352538A (en) | 1930-04-11 | 1930-04-11 | Improvements relating to wall plugs |
Country Status (4)
Country | Link |
---|---|
US (1) | US1942256A (de) |
FR (1) | FR714997A (de) |
GB (1) | GB352538A (de) |
NL (1) | NL31276C (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2161717C2 (de) * | 1971-12-13 | 1982-12-09 | Bergwerksverband Gmbh, 4300 Essen | Röhrenförmiger Spreizdübel aus zähplastischem Kunststoff |
SE8302025L (sv) * | 1983-04-12 | 1984-10-13 | Atlas Copco Ab | Sett vid takbultning samt takbultningsaggregat |
-
0
- NL NL31276D patent/NL31276C/xx active
-
1930
- 1930-04-11 GB GB11540/30A patent/GB352538A/en not_active Expired
- 1930-04-21 US US446043A patent/US1942256A/en not_active Expired - Lifetime
-
1931
- 1931-04-09 FR FR714997D patent/FR714997A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1942256A (en) | 1934-01-02 |
NL31276C (de) | |
FR714997A (fr) | 1931-11-23 |
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