SE7510830L - Borrskruv - Google Patents
BorrskruvInfo
- Publication number
- SE7510830L SE7510830L SE7510830A SE7510830A SE7510830L SE 7510830 L SE7510830 L SE 7510830L SE 7510830 A SE7510830 A SE 7510830A SE 7510830 A SE7510830 A SE 7510830A SE 7510830 L SE7510830 L SE 7510830L
- Authority
- SE
- Sweden
- Prior art keywords
- drill screw
- drill
- screw
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
-
- 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
- F16B25/0094—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw the screw being assembled or manufactured from several components, e.g. a tip out of a first material welded to shaft of a second material
-
- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/027—Rolling of self-tapping screws
-
- 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
- F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Connection Of Plates (AREA)
- Drilling Tools (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US510115A US3924508A (en) | 1974-09-27 | 1974-09-27 | Composite drill screw |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7510830L true SE7510830L (sv) | 1976-03-29 |
Family
ID=24029429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7510830A SE7510830L (sv) | 1974-09-27 | 1975-09-26 | Borrskruv |
Country Status (9)
Country | Link |
---|---|
US (1) | US3924508A (de) |
BR (1) | BR7506166A (de) |
CA (1) | CA1036851A (de) |
CH (1) | CH589238A5 (de) |
DE (2) | DE7530552U (de) |
FR (1) | FR2286308A1 (de) |
GB (1) | GB1508619A (de) |
SE (1) | SE7510830L (de) |
ZA (1) | ZA755893B (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2549147C2 (de) * | 1975-11-03 | 1985-01-17 | Itw-Ateco Gmbh, 2000 Norderstedt | Bohrschraube |
JPS52131566U (de) * | 1976-03-31 | 1977-10-06 | ||
AT350334B (de) * | 1977-01-19 | 1979-05-25 | Sfs Stadler Ag | Selbstbohrende schraube |
US4289006A (en) * | 1979-01-08 | 1981-09-15 | Illinois Tool Works Inc. | Apparatus for producing threaded self-tapping stainless steel screws |
US4295351A (en) * | 1979-01-08 | 1981-10-20 | Illinois Tool Works Inc. | Self-tapping stainless steel screw and method for producing same |
EP0023259B1 (de) * | 1979-07-07 | 1983-04-13 | Kerb-Konus-Vertriebs-GmbH | Gewindeschneidschraube |
US4516371A (en) * | 1979-11-13 | 1985-05-14 | Encon Products, Inc. | Insulation and paneling apparatus and method |
GB2157991B (en) * | 1984-05-03 | 1987-07-08 | John Howell | Rotary cutting tool |
SE460301B (sv) * | 1986-10-15 | 1989-09-25 | Sandvik Ab | Skarvstaang foer slaaende bergborrmaskin |
US4816346A (en) * | 1987-05-22 | 1989-03-28 | Construction Fasteners, Inc. | Screw fastener blank |
US4736481A (en) * | 1987-05-22 | 1988-04-12 | Construction Fasteners, Inc. | Method of manufacturing screw fasteners |
DE3922684A1 (de) * | 1989-03-23 | 1991-01-24 | Jaeger Eberhard Gmbh | Loch- und gewindeformende schraube |
JPH02286903A (ja) * | 1989-04-27 | 1990-11-27 | Shinjiyou Seisakusho:Kk | 複合ねじ |
US5205466A (en) * | 1992-07-15 | 1993-04-27 | Chieh-Chang Tzeng | Manufacturing method of austenitic stainless steel self-tapping and self-drilling screw |
US5456635A (en) * | 1994-02-22 | 1995-10-10 | Monacelli; Umberto | Method and apparatus for producing assemblies of headed fasteners |
DE19540848A1 (de) * | 1995-10-30 | 1997-05-28 | Hettich Ludwig & Co | Schraube und Verfahren zu ihrer Herstellung |
DE19602216A1 (de) * | 1996-01-23 | 1997-07-24 | Fixinox Ges Zur Entwicklung Ra | Verfahren zur Herstellung von Befestigungselementen |
DE19918196A1 (de) * | 1999-04-22 | 2000-10-26 | Heinrich Hofsaes Gmbh & Co | Stellschraube |
JP2002054618A (ja) * | 2000-08-10 | 2002-02-20 | Shinjo Seisakusho:Kk | 屋根材取付用ねじ及びその製造方法 |
DE20315202U1 (de) * | 2003-10-02 | 2003-12-18 | Abc Verbindungstechnik Gmbh & Co. Kg | Schraubenelement, insbesondere zur Querzug- und/oder Querdruckverstärkung von Holzbauteilen |
DE202005005756U1 (de) * | 2005-04-12 | 2005-06-16 | Textron Verbindungstechnik Gmbh & Co. Ohg | Schraube |
FR2890848B1 (fr) * | 2005-09-19 | 2007-11-23 | Dlp Soc Responsabilite Limitee | Dispositif d'osteosynthese. |
TW200902861A (en) * | 2007-07-13 | 2009-01-16 | Top Well Tech Corp | Method for manufacturing screw of composite material |
EP2168697A1 (de) * | 2008-09-30 | 2010-03-31 | Mage Ag | Bohrschraubenherstellungsverfahren |
DE102010039756A1 (de) * | 2009-09-28 | 2011-03-31 | Hilti Aktiengesellschaft | Verfahren zur Herstellung einer Befestigungsvorrichtung |
GB0921095D0 (en) * | 2009-12-02 | 2010-01-13 | Hy Ten Group Ltd | Reinforcement shear stud |
JP5555308B2 (ja) * | 2011-12-22 | 2014-07-23 | 株式会社ヤマザキアクティブ | 弛み止めボルト |
US20140023456A1 (en) * | 2012-07-23 | 2014-01-23 | Ceradyne, Inc. | Armor Bolts |
CN106660166B (zh) * | 2014-08-29 | 2019-03-26 | 株式会社小松制作所 | 金属部件的制造装置 |
US11338385B2 (en) * | 2015-10-29 | 2022-05-24 | Komatsu Ltd. | Machine component and method for producing the same |
CN105715652B (zh) * | 2016-04-08 | 2018-11-06 | 航天精工股份有限公司 | 一种双金属盲孔螺栓 |
CN109862982B (zh) * | 2016-11-01 | 2020-09-04 | Osg株式会社 | 顶端可更换式切削工具的主体部和顶端可更换式切削工具 |
IES87072B2 (en) * | 2018-02-27 | 2019-12-11 | Toolfast Ltd | A fixing means |
EP4184021A1 (de) * | 2021-11-18 | 2023-05-24 | Hilti Aktiengesellschaft | Dreikomponentige schraube |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1765516A (en) * | 1925-12-09 | 1930-06-24 | American Steel Foundries | Method of making slack adjuster screws |
US2153702A (en) * | 1935-05-22 | 1939-04-11 | Rustless Iron And Steel Corp O | Fastening device |
US3585894A (en) * | 1969-06-02 | 1971-06-22 | Union Tank Car Co | Self-drilling and tapping screw with lead unit |
US3611862A (en) * | 1969-10-06 | 1971-10-12 | Standard Pressed Steel Co | Bolt and method of making same |
-
1974
- 1974-09-27 US US510115A patent/US3924508A/en not_active Expired - Lifetime
-
1975
- 1975-09-10 CA CA235,154A patent/CA1036851A/en not_active Expired
- 1975-09-16 ZA ZA00755893A patent/ZA755893B/xx unknown
- 1975-09-17 CH CH1203475A patent/CH589238A5/xx not_active IP Right Cessation
- 1975-09-23 BR BR7506166*A patent/BR7506166A/pt unknown
- 1975-09-24 GB GB39111/75A patent/GB1508619A/en not_active Expired
- 1975-09-26 FR FR7529679A patent/FR2286308A1/fr not_active Withdrawn
- 1975-09-26 DE DE7530552U patent/DE7530552U/de not_active Expired
- 1975-09-26 DE DE19752543042 patent/DE2543042A1/de active Pending
- 1975-09-26 SE SE7510830A patent/SE7510830L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2286308A1 (fr) | 1976-04-23 |
BR7506166A (pt) | 1976-08-03 |
US3924508A (en) | 1975-12-09 |
CA1036851A (en) | 1978-08-22 |
AU8474675A (en) | 1977-03-17 |
DE7530552U (de) | 1976-10-21 |
CH589238A5 (de) | 1977-06-30 |
GB1508619A (en) | 1978-04-26 |
ZA755893B (en) | 1976-08-25 |
DE2543042A1 (de) | 1976-07-08 |
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