FR2183513A5 - - Google Patents
Info
- Publication number
- FR2183513A5 FR2183513A5 FR7316103A FR7316103A FR2183513A5 FR 2183513 A5 FR2183513 A5 FR 2183513A5 FR 7316103 A FR7316103 A FR 7316103A FR 7316103 A FR7316103 A FR 7316103A FR 2183513 A5 FR2183513 A5 FR 2183513A5
- Authority
- FR
- France
- 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
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/005—Nuts or like thread-engaging members into which threads are cut during screwing
-
- 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
- F16B25/0015—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 material being a soft organic material, e.g. wood or plastic
-
- 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
- F16B25/0052—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 having indentations, notches or the like in order to improve the cutting behaviour
-
- 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
- F16B25/0078—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw with a shaft of non-circular cross-section or other special geometric features of the shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Wood Science & Technology (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Screw Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6838272A IT960373B (it) | 1972-05-04 | 1972-05-04 | Procedimento per l accoppiamento di viti di materiale plastico con sedi non filettate pure di materia le plastico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2183513A5 true FR2183513A5 (es) | 1973-12-14 |
Family
ID=11309204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7316103A Expired FR2183513A5 (es) | 1972-05-04 | 1973-05-04 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2317736A1 (es) |
| ES (1) | ES414427A1 (es) |
| FR (1) | FR2183513A5 (es) |
| GB (1) | GB1380857A (es) |
| IT (1) | IT960373B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768910A (en) * | 1986-03-31 | 1988-09-06 | Jack Rath | Threaden pin with swagable collar |
| FR2658876B1 (fr) * | 1990-02-09 | 1994-07-08 | Itw De France | Procede d'implantation d'un element d'assemblage dans un support en matiere tendre moulee, element d'assemblage convenant a la mise en óoeuvre de ce procede, fixation comportant ledit element d'assemblage, et support en matiere tendre moulee obtenu selon ledit procede. |
| IE901885A1 (en) * | 1990-05-25 | 1991-12-04 | Glo Flo Products | Self threading and locking fasteners |
| EP0568060A3 (en) * | 1992-05-01 | 1994-12-21 | Minnesota Mining & Mfg | Bosses for screws in a cassette having ribbed walls. |
| DE4227272A1 (de) * | 1992-08-18 | 1994-02-24 | Boellhoff & Co | Verwendung eines Befestigungselements aus Kunststoff |
| DE29614210U1 (de) * | 1996-08-16 | 1996-10-02 | C.S. Freizeitgeräte Christel Schäferjohann, 32805 Horn-Bad Meinberg | Spielgerät |
| DE102004021484B4 (de) * | 2004-04-30 | 2018-11-29 | Böllhoff Verbindungstechnik GmbH | Verfahren zum Herstellen einer Verbindungsanordnung |
| DE102014004306A1 (de) * | 2014-03-26 | 2015-10-01 | Elringklinger Ag | Befestigungselement aus Kunststoff mit selbstschneidendem und sicherndem Gewinde für Bauteile |
| DE102016101910A1 (de) * | 2016-02-03 | 2017-08-03 | Böllhoff Verbindungstechnik GmbH | Kunststoff-Gewindeelement sowie Verbindungsanordnung bestehend aus einem Kunststoffträgerteil und einem Kunststoff-Gewindeelement |
-
1972
- 1972-05-04 IT IT6838272A patent/IT960373B/it active
-
1973
- 1973-04-09 DE DE19732317736 patent/DE2317736A1/de active Pending
- 1973-04-19 GB GB1891473A patent/GB1380857A/en not_active Expired
- 1973-05-04 ES ES414427A patent/ES414427A1/es not_active Expired
- 1973-05-04 FR FR7316103A patent/FR2183513A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT960373B (it) | 1973-11-20 |
| AU5509473A (en) | 1974-11-07 |
| ES414427A1 (es) | 1976-02-01 |
| GB1380857A (en) | 1975-01-15 |
| DE2317736A1 (de) | 1973-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |