AT336354B - Holzschraube, insbesondere zum einschrauben in sperrholztafeln - Google Patents
Holzschraube, insbesondere zum einschrauben in sperrholztafelnInfo
- Publication number
- AT336354B AT336354B AT210074A AT210074A AT336354B AT 336354 B AT336354 B AT 336354B AT 210074 A AT210074 A AT 210074A AT 210074 A AT210074 A AT 210074A AT 336354 B AT336354 B AT 336354B
- Authority
- AT
- Austria
- Prior art keywords
- screwing
- plywood panels
- wooden screw
- wooden
- screw
- Prior art date
Links
- 239000011120 plywood Substances 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
- F16B25/0031—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
-
- 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
- F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
- F16B25/0047—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7310177 | 1973-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA210074A ATA210074A (de) | 1976-08-15 |
AT336354B true AT336354B (de) | 1977-05-10 |
Family
ID=6637469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT210074A AT336354B (de) | 1973-03-17 | 1974-03-13 | Holzschraube, insbesondere zum einschrauben in sperrholztafeln |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT336354B (de) |
CH (1) | CH576081A5 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011001176A1 (de) * | 2011-03-09 | 2012-09-13 | Rampa Verbindungstechnik GmbH & Co. KG | Gewindehülse |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005003472B4 (de) * | 2005-01-25 | 2008-11-13 | Sfs Intec Holding Ag | Befestigung von Bohlen, Platten oder Latten aus Holz oder Holzwerkstoffen an einem metallischen Unterbau mittels Schrauben |
-
1974
- 1974-03-13 CH CH351374A patent/CH576081A5/de not_active IP Right Cessation
- 1974-03-13 AT AT210074A patent/AT336354B/de not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011001176A1 (de) * | 2011-03-09 | 2012-09-13 | Rampa Verbindungstechnik GmbH & Co. KG | Gewindehülse |
US9016996B2 (en) | 2011-03-09 | 2015-04-28 | Rampa Verbindungstechnik GmbH & Co. KG | Threaded sleeves |
Also Published As
Publication number | Publication date |
---|---|
ATA210074A (de) | 1976-08-15 |
CH576081A5 (de) | 1976-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELA | Expired due to lapse of time |