DE69000356D1 - Fluegel-bohrschraube. - Google Patents
Fluegel-bohrschraube.Info
- Publication number
- DE69000356D1 DE69000356D1 DE9090307061T DE69000356T DE69000356D1 DE 69000356 D1 DE69000356 D1 DE 69000356D1 DE 9090307061 T DE9090307061 T DE 9090307061T DE 69000356 T DE69000356 T DE 69000356T DE 69000356 D1 DE69000356 D1 DE 69000356D1
- Authority
- DE
- Germany
- Prior art keywords
- drill screw
- wing drill
- wing
- screw
- drill
- 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 - Fee Related
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
- 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
- F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
-
- 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
- F16B25/0084—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 geometric details of the tip
-
- 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
- F16B25/0089—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 having wings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/905—Having stepped cutting edges
- Y10T408/906—Axially spaced
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/376,325 US5046905A (en) | 1989-07-06 | 1989-07-06 | Winged drill screw |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69000356D1 true DE69000356D1 (de) | 1992-11-05 |
DE69000356T2 DE69000356T2 (de) | 1993-02-25 |
Family
ID=23484554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090307061T Expired - Fee Related DE69000356T2 (de) | 1989-07-06 | 1990-06-28 | Fluegel-bohrschraube. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5046905A (de) |
EP (1) | EP0407093B1 (de) |
JP (1) | JPH03121303A (de) |
AU (1) | AU625266B2 (de) |
CA (1) | CA2020498C (de) |
DE (1) | DE69000356T2 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9102252U1 (de) * | 1991-02-26 | 1991-05-16 | Hewi Heinrich Wilke Gmbh, 3548 Arolsen, De | |
DE4409631C1 (de) * | 1994-03-09 | 1995-11-09 | Sfs Ind Holding Ag | Selbstbohrender Befestiger mit einem plättchenförmigen Bohrteil |
US5499896A (en) * | 1994-06-23 | 1996-03-19 | Cafarelli; Robert S. | Combined drill screw with reamer |
US5882152A (en) * | 1997-06-09 | 1999-03-16 | Janitzki; Bernhard M. | Multi-bit drill |
US5987837A (en) * | 1997-11-12 | 1999-11-23 | Nelson; Byron Richard | Reamer screw and building panels erected with reamer screws |
US7140814B2 (en) * | 2002-04-30 | 2006-11-28 | Irwin Industrial Tool Company | Spade-type drill bit having helical configuration |
US8074348B2 (en) * | 2002-07-15 | 2011-12-13 | Haytayan Harry M | Apparatus and method for fastening together structural components |
US6676353B1 (en) * | 2002-07-15 | 2004-01-13 | Harry M. Haytayan | Self-drilling, self-tapping screws |
US20040006860A1 (en) * | 2002-07-15 | 2004-01-15 | Haytayan Harry M. | Method and apparatus for attaching structural components with fasteners |
US20040096293A1 (en) * | 2002-09-19 | 2004-05-20 | Mitek Holdings, Inc. | Truss screw |
CN2761900Y (zh) * | 2005-01-10 | 2006-03-01 | 陈金孙 | 导引螺丝 |
US8197523B2 (en) | 2005-02-15 | 2012-06-12 | Apex Biomedical Company, Llc | Bone screw for positive locking but flexible engagement to a bone |
US20070065252A1 (en) * | 2005-09-20 | 2007-03-22 | Guo-Cai Su | Screw with multiple cutting ridges in end section |
DE102006026176A1 (de) * | 2006-05-29 | 2007-12-06 | Adolf Würth GmbH & Co. KG | Selbstbohrende Schraube |
US20080124187A1 (en) * | 2006-11-08 | 2008-05-29 | Haytayan Harry M | Self-drilling, self-tapping screw fasteners |
DE102006057259A1 (de) * | 2006-11-22 | 2008-05-29 | Swg Schraubenwerk Gaisbach Gmbh | Schraube |
US8398690B2 (en) * | 2007-02-07 | 2013-03-19 | Apex Biomedical Company, Llc | Rotationally asymmetric bone screw |
US20080292423A1 (en) * | 2007-05-22 | 2008-11-27 | Chin Hou Lin | Self-drilling wall anchor device |
DE102007000848A1 (de) * | 2007-10-11 | 2009-04-23 | Hilti Aktiengesellschaft | Selbstbohrschraube |
CN101598164B (zh) * | 2008-06-03 | 2011-07-06 | 陈河田 | 运用于复合材的螺丝 |
US20110116894A1 (en) * | 2009-11-19 | 2011-05-19 | Yung-Chi Huang | Self-Tapping Screw |
DE102011002723A1 (de) * | 2011-01-14 | 2012-07-19 | Swg Schraubenwerk Gaisbach Gmbh | Schraube |
AU2011200442B2 (en) * | 2011-02-03 | 2012-11-01 | Taiwan Shan Yin Int'l Co., Ltd. | A Roof Screw |
JP6259826B2 (ja) * | 2012-07-23 | 2018-01-10 | シンプソン ストロング タイ カンパニー インコーポレーテッド | ドリルパイロットと逆ねじれ領域を持つ留め具 |
US11181138B2 (en) | 2013-03-26 | 2021-11-23 | Simpson Strong-Tie Company, Inc. | Variable thread knurl fastener |
US9523383B2 (en) | 2013-03-26 | 2016-12-20 | Simpson Strong-Tie Company, Inc. | Variable thread fastener |
TW201716697A (zh) * | 2015-11-11 | 2017-05-16 | xiao-wen Huang | 自攻螺絲鑽尾結構 |
TWI607159B (zh) * | 2016-07-11 | 2017-12-01 | To Ha Loi | Drilling screw forming method and its tail screw |
US10473137B2 (en) * | 2016-10-07 | 2019-11-12 | Illinois Tool Works Inc. | Winged threaded fastener |
DE102017101020A1 (de) | 2017-01-19 | 2018-07-19 | Sfs Intec Holding Ag | Bohrschraube |
US20190136898A1 (en) * | 2017-11-08 | 2019-05-09 | Chun Yu Works & Co., Ltd. | Self-tapping screw with drilling wing |
US11692578B2 (en) | 2018-09-26 | 2023-07-04 | Illinois Tool Works Inc. | Post-to-beam fastener |
EP3831507A1 (de) * | 2019-12-06 | 2021-06-09 | Hilti Aktiengesellschaft | Herstellungsverfahren eines bohrers |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395603A (en) * | 1966-09-13 | 1968-08-06 | Parker Kaion Corp | Rotary threaded fasteners |
US3699841A (en) * | 1971-03-31 | 1972-10-24 | Illinois Tool Works | Drilling and reaming screw |
US3786713A (en) * | 1971-10-15 | 1974-01-22 | Illinois Tool Works | Chip breaker drill screw |
AU475406B2 (en) * | 1973-07-18 | 1976-01-08 | W. A. Deutsher Proprietary Limited | Self drilling screws |
CA1013975A (en) * | 1973-10-30 | 1977-07-19 | Robert N. Wilson | Fasteners |
US3937120A (en) * | 1975-01-28 | 1976-02-10 | Microdot Inc. | Drill screw |
AU1224676A (en) * | 1975-04-02 | 1977-10-13 | W.A. Deutsher Pty Ltd | Drill screw |
US4347027A (en) * | 1976-03-29 | 1982-08-31 | Illinois Tool Works Inc. | Drill screw |
AT369871B (de) * | 1980-09-30 | 1983-02-10 | Sfs Stadler Ag | Selbstbohrende schraube |
US4645396A (en) * | 1984-12-19 | 1987-02-24 | Textron Inc. | Wood-metal drill screw |
JPS6216835A (ja) * | 1985-07-12 | 1987-01-26 | Shinjiyou Seisakusho:Kk | リ−マ付きドリルねじの製造方法及び製造装置 |
-
1989
- 1989-07-06 US US07/376,325 patent/US5046905A/en not_active Expired - Lifetime
-
1990
- 1990-06-28 EP EP90307061A patent/EP0407093B1/de not_active Expired - Lifetime
- 1990-06-28 DE DE9090307061T patent/DE69000356T2/de not_active Expired - Fee Related
- 1990-07-05 CA CA002020498A patent/CA2020498C/en not_active Expired - Fee Related
- 1990-07-05 AU AU58695/90A patent/AU625266B2/en not_active Ceased
- 1990-07-06 JP JP2179407A patent/JPH03121303A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0407093B1 (de) | 1992-09-30 |
JPH03121303A (ja) | 1991-05-23 |
AU5869590A (en) | 1991-01-17 |
US5046905A (en) | 1991-09-10 |
CA2020498A1 (en) | 1991-01-07 |
AU625266B2 (en) | 1992-07-02 |
CA2020498C (en) | 2002-01-15 |
DE69000356T2 (de) | 1993-02-25 |
EP0407093A1 (de) | 1991-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NEWFREY LLC, NEWARK, DEL., US |
|
8339 | Ceased/non-payment of the annual fee |