JPS5088456A - - Google Patents
Info
- Publication number
- JPS5088456A JPS5088456A JP49126078A JP12607874A JPS5088456A JP S5088456 A JPS5088456 A JP S5088456A JP 49126078 A JP49126078 A JP 49126078A JP 12607874 A JP12607874 A JP 12607874A JP S5088456 A JPS5088456 A JP S5088456A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
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- 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
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- 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
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- 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
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU545873 | 1973-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5088456A true JPS5088456A (ja) | 1975-07-16 |
JPS5214387B2 JPS5214387B2 (ja) | 1977-04-21 |
Family
ID=3695924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49126078A Expired JPS5214387B2 (ja) | 1973-10-30 | 1974-10-30 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3916757A (ja) |
JP (1) | JPS5214387B2 (ja) |
CA (1) | CA1013975A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5378367U (ja) * | 1976-12-02 | 1978-06-29 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369609A (en) * | 1980-08-18 | 1983-01-25 | Sheldon Robert W | Prefabricated building system |
AT369871B (de) * | 1980-09-30 | 1983-02-10 | Sfs Stadler Ag | Selbstbohrende schraube |
DE3346704A1 (de) * | 1983-12-23 | 1985-07-04 | Richter-System GmbH & Co KG, 6103 Griesheim | Selbstschneidende schnellbauschraube |
AT380545B (de) * | 1984-05-25 | 1986-06-10 | Sfs Stadler Ag | Schraube |
US4625473A (en) * | 1985-02-22 | 1986-12-02 | Berntsen, Inc. | Anti-twist rod section and method of using the same in survey monument placement |
GB8901659D0 (en) * | 1989-01-27 | 1989-03-15 | Quarmby David I | Improvements in or relating to screw fasteners |
US5046905A (en) * | 1989-07-06 | 1991-09-10 | Emhart Inc. | Winged drill screw |
DE9317008U1 (de) * | 1993-11-06 | 1994-12-15 | Bucher, Franz August, Schwaz | Schraube |
US5791627A (en) * | 1997-03-27 | 1998-08-11 | Ford Global Technologies, Inc. | Mounting system for automotive internal combustion engine |
US5987837A (en) * | 1997-11-12 | 1999-11-23 | Nelson; Byron Richard | Reamer screw and building panels erected with reamer screws |
US6616391B1 (en) * | 2001-04-16 | 2003-09-09 | Olympic Manufacturing Group, Inc. | Screw for plastic composite lumber |
AUPR534101A0 (en) * | 2001-05-30 | 2001-06-21 | Loi & Tran Pty. Limited | Cutting screw |
US6676353B1 (en) * | 2002-07-15 | 2004-01-13 | Harry M. Haytayan | Self-drilling, self-tapping screws |
US20070059122A1 (en) * | 2005-09-09 | 2007-03-15 | Kwantex Research Inc. | Screw for composite board |
US7299725B2 (en) * | 2006-03-07 | 2007-11-27 | Diba Industries, Inc. | Torque fastening devices and apparatuses |
AU2007201924B2 (en) * | 2006-05-19 | 2010-08-12 | Illinois Tool Works Inc. | Screw |
CN101443562B (zh) * | 2006-05-19 | 2011-01-26 | Itw澳大利亚控股有限公司 | 间隙孔切削螺钉 |
US20080148666A1 (en) * | 2006-10-20 | 2008-06-26 | Ronald Jean Degen | Tongue and Groove Board and Fastener Assembly |
DE102007024224A1 (de) * | 2007-05-11 | 2008-11-20 | Adolf Würth GmbH & Co. KG | Selbstbohrende Schraube |
DE102008049640A1 (de) * | 2008-09-30 | 2010-04-01 | Flückiger, Werner | Befestigungselement |
JP3169707U (ja) * | 2011-06-02 | 2011-08-11 | ニチハ株式会社 | 固定具 |
US8839571B1 (en) * | 2013-03-14 | 2014-09-23 | Hubbell Incorporated | Break-away screw ground anchor |
US10072389B2 (en) * | 2014-07-09 | 2018-09-11 | R&B Leasing, Llc | Coupler for soil nail and method of emplacing same |
US10145077B2 (en) | 2014-07-09 | 2018-12-04 | R&B Leasing, Llc | Coupler for soil nail and method of emplacing same |
USD856788S1 (en) * | 2017-03-31 | 2019-08-20 | Dimex, Llc | Edging spike for lawn and pavers |
TWI723707B (zh) * | 2019-12-27 | 2021-04-01 | 陳韋志 | 翼型止推螺絲之搓牙與止推平直部一體成型 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1506798A1 (ja) * | 1966-04-14 | |||
US3699841A (en) * | 1971-03-31 | 1972-10-24 | Illinois Tool Works | Drilling and reaming screw |
-
1974
- 1974-10-21 CA CA211,879A patent/CA1013975A/en not_active Expired
- 1974-10-23 US US517348A patent/US3916757A/en not_active Expired - Lifetime
- 1974-10-30 JP JP49126078A patent/JPS5214387B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5378367U (ja) * | 1976-12-02 | 1978-06-29 | ||
JPS5439569Y2 (ja) * | 1976-12-02 | 1979-11-22 |
Also Published As
Publication number | Publication date |
---|---|
CA1013975A (en) | 1977-07-19 |
US3916757A (en) | 1975-11-04 |
JPS5214387B2 (ja) | 1977-04-21 |