ZA200707750B - Thread-cutting masonry screw - Google Patents
Thread-cutting masonry screwInfo
- Publication number
- ZA200707750B ZA200707750B ZA200707750A ZA200707750A ZA200707750B ZA 200707750 B ZA200707750 B ZA 200707750B ZA 200707750 A ZA200707750 A ZA 200707750A ZA 200707750 A ZA200707750 A ZA 200707750A ZA 200707750 B ZA200707750 B ZA 200707750B
- Authority
- ZA
- South Africa
- Prior art keywords
- thread
- masonry screw
- cutting masonry
- cutting
- screw
- Prior art date
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
-
- 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
- F16B25/0026—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 hard non-organic material, e.g. stone, concrete or drywall
-
- 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
-
- 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
- F16B25/0042—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
- F16B25/0068—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 with multiple-threads, e.g. a double thread 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
- F16B25/0036—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
- F16B25/0073—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 characterised by its pitch, e.g. a varying pitch
-
- 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)
- Joining Of Building Structures In Genera (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005017596A DE102005017596A1 (de) | 2005-04-16 | 2005-04-16 | Gewindeschneidende Betonschraube |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200707750B true ZA200707750B (en) | 2008-09-25 |
Family
ID=36699118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200707750A ZA200707750B (en) | 2005-04-16 | 2007-09-06 | Thread-cutting masonry screw |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090022568A1 (xx) |
EP (1) | EP1872021A1 (xx) |
JP (1) | JP2008537989A (xx) |
KR (1) | KR20080005917A (xx) |
CN (1) | CN101160471A (xx) |
AU (1) | AU2006237073A1 (xx) |
DE (1) | DE102005017596A1 (xx) |
WO (1) | WO2006111267A1 (xx) |
ZA (1) | ZA200707750B (xx) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007023735A1 (de) * | 2007-05-22 | 2008-11-27 | Fischerwerke Gmbh & Co. Kg | Gewindenschneidende Betonschraube und Anordnung mit einer solchen Betonschraube |
CN101315999B (zh) * | 2008-06-27 | 2012-10-03 | 华为技术有限公司 | 螺钉装置和使用该螺钉装置的空腔滤波器 |
DE202008011808U1 (de) | 2008-09-05 | 2008-12-24 | M-Cut Systems Gmbh & Co. Kg | Gewindeformende Schraube |
DE102009001815A1 (de) * | 2009-03-24 | 2010-10-07 | Hilti Aktiengesellschaft | Verfahren zur Verankerung eines Befestigungselementes in einem mineralischen Bauteil sowie Befestigungselement für mineralische Bauteile |
ITNA20090028U1 (it) * | 2009-10-27 | 2011-04-28 | Tecfi S P A | "vite per calcestruzzo a doppia filettatura" |
EP2354572B1 (de) | 2010-01-18 | 2014-07-02 | UIP GmbH & Co. KG | Gewindeformende Schraube |
US20110176888A1 (en) * | 2010-01-20 | 2011-07-21 | Powers Fasteners, Inc. | Masonry anchor |
SG179322A1 (en) * | 2010-10-01 | 2012-04-27 | Infastech Ip Pte Ltd | Threaded fastener |
EP2581611A1 (de) * | 2011-10-13 | 2013-04-17 | UIP GmbH & Co. KG | Befestigungsanordnung mit bifunktionaler Schraube |
KR101417350B1 (ko) * | 2012-10-02 | 2014-07-16 | 이영희 | 다양한 상대물에 체결 가능한 범용 태핑 스크류 및 이를 이용한 체결방법 |
KR101248434B1 (ko) * | 2012-10-30 | 2013-04-02 | (주) 효창이엔지 | 강연선 설치구, 이를 이용한 강연선 설치방법 및 조립식 우수저류조의 블록간 결합구조 |
EP2728209B1 (de) | 2012-11-05 | 2017-07-12 | SG Holding UG | Gewindeformende Schraube |
DE102013108743A1 (de) * | 2013-08-13 | 2015-02-19 | Fischerwerke Gmbh & Co. Kg | Betonschraube |
CN103452992B (zh) * | 2013-09-17 | 2016-01-20 | 上海美固澄梵紧固件有限公司 | 一种锚栓 |
DE102014219116A1 (de) * | 2014-09-23 | 2016-03-24 | Toge Dübel Gmbh & Co. Kg | Selbstschneidende Schraube zum Einschrauben in ein Bohrloch in einem Werkstoff, Anordnung mit einer derartigen Schraube und Verfahren zum Einschrauben einer derartigen Schraube in ein Bohrloch |
EP3001045B1 (de) * | 2014-09-23 | 2020-09-02 | TOGE Dübel GmbH & Co. KG | Selbstschneidende schraube zum einschrauben in ein bohrloch in einem werkstoff, anordnung mit einer derartigen schraube und verfahren zum einschrauben einer derartigen schraube in ein bohrloch |
SE538636C2 (en) * | 2014-12-12 | 2016-10-04 | Essve Produkter Ab | Concrete screw |
DE102015120470A1 (de) * | 2015-11-26 | 2017-06-01 | Fischerwerke Gmbh & Co. Kg | Betonschraube |
TWI623690B (zh) * | 2017-01-25 | 2018-05-11 | Cement screw | |
US11156265B2 (en) * | 2017-09-13 | 2021-10-26 | Devin Mergens | Cable railing system and method of installation |
USD875514S1 (en) * | 2018-01-15 | 2020-02-18 | Ningbo Anchor Fasteners Industrial Co., Ltd. | Concrete screw with ring groove |
EP3536812A1 (de) * | 2018-03-08 | 2019-09-11 | HILTI Aktiengesellschaft | Bimetallschraube mit martensitisch härtbarem stahl |
GB201912551D0 (en) | 2019-09-01 | 2019-10-16 | Product Licensing Company Ltd | Method & means of forming threaded ties and rods |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861269A (en) * | 1971-01-04 | 1975-01-21 | Superior Dry Wall Screw Mfg Co | Fastener with improved thread construction |
US3937119A (en) * | 1974-12-23 | 1976-02-10 | Illinois Tool Works, Inc. | Masonry anchor device |
DE8908303U1 (de) * | 1989-04-22 | 1989-09-28 | Itw-Ateco Gmbh, 2000 Norderstedt | Schraube für Gestein oder Beton |
JPH0387932U (xx) * | 1989-12-27 | 1991-09-09 | ||
JPH0389569U (xx) * | 1989-12-27 | 1991-09-12 | ||
US5061136A (en) * | 1990-10-03 | 1991-10-29 | Emhart Inc. | Masonry screw anchor |
US5190426A (en) * | 1992-03-02 | 1993-03-02 | Illinois Tool Works Inc. | Concrete fastener |
DE59300099D1 (de) * | 1993-05-04 | 1995-04-06 | Hettich Ludwig Schraubenfab | Gewindeformende Schraube. |
GB9715779D0 (en) * | 1997-07-26 | 1997-10-01 | Unifix Ltd | Improved fixing anchor |
DE29819813U1 (de) * | 1998-11-05 | 2000-03-09 | Hettich & Co | Gewindeschneidende Schraube |
DE29917000U1 (de) * | 1999-09-28 | 1999-12-23 | Rensburg Markus | Gewindeformende Schraube |
AU6722101A (en) * | 2000-06-20 | 2002-01-02 | John Unsworth | Self adjusting, high strength, screw system |
DE10064714A1 (de) * | 2000-12-22 | 2002-07-04 | Hilti Ag | Selbstfurchende Schraube |
US6860691B2 (en) * | 2001-06-18 | 2005-03-01 | John Duncan Unsworth | Self adjusting, high strength, screw system |
DE20120466U1 (de) * | 2001-12-18 | 2002-05-02 | Berner Gmbh | Gewindeformende Schraube zum unmittelbaren Einschrauben in Beton, Stein, Mauerwerk o.dgl. |
TWI230764B (en) * | 2002-12-18 | 2005-04-11 | Illinois Tool Works | Threaded fastener with dual reinforcing leads and improved substrate entry or lead end portion |
-
2005
- 2005-04-16 DE DE102005017596A patent/DE102005017596A1/de not_active Withdrawn
-
2006
- 2006-04-04 AU AU2006237073A patent/AU2006237073A1/en not_active Abandoned
- 2006-04-04 KR KR1020077021415A patent/KR20080005917A/ko not_active Application Discontinuation
- 2006-04-04 US US11/911,547 patent/US20090022568A1/en not_active Abandoned
- 2006-04-04 EP EP06723994A patent/EP1872021A1/de not_active Withdrawn
- 2006-04-04 WO PCT/EP2006/003036 patent/WO2006111267A1/de active Application Filing
- 2006-04-04 CN CNA2006800124135A patent/CN101160471A/zh active Pending
- 2006-04-04 JP JP2008505771A patent/JP2008537989A/ja active Pending
-
2007
- 2007-09-06 ZA ZA200707750A patent/ZA200707750B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU2006237073A1 (en) | 2006-10-26 |
CN101160471A (zh) | 2008-04-09 |
DE102005017596A1 (de) | 2006-10-19 |
WO2006111267A1 (de) | 2006-10-26 |
EP1872021A1 (de) | 2008-01-02 |
JP2008537989A (ja) | 2008-10-02 |
KR20080005917A (ko) | 2008-01-15 |
US20090022568A1 (en) | 2009-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA200707750B (en) | Thread-cutting masonry screw | |
ZA200802954B (en) | Polyaxial screw | |
EP1887950A4 (en) | MULTIPLE SCREW | |
CY1105073T1 (el) | Βιδα μορφοποιησης σπειρωματος | |
HK1099798A1 (en) | Thread-forming screw | |
EP1887234A4 (en) | TAPPING SCREW | |
EP2007990A4 (en) | THREAD FORMING HIGH PERFORMANCE SCREW | |
ZA200706725B (en) | Screw top closure | |
EP1775483A4 (en) | ANTI-LOOSENING SCREW | |
GB0719923D0 (en) | Masonry block | |
EP1862707A4 (en) | BALL STEM | |
GB2444732B (en) | Screw | |
GB2440660B (en) | Screw compressors | |
EP1862706A4 (en) | ROLL COP | |
GB0422134D0 (en) | Screw actuator | |
TWM304595U (en) | Improved screw | |
GB0511005D0 (en) | Loose-proof screw bolt | |
GB2428761B (en) | Universal screw | |
TWM299236U (en) | Screw | |
GB0520877D0 (en) | Screw pump-screw | |
TWM292643U (en) | Screw structure | |
TWM315784U (en) | Self-tapping screw | |
HU0600476D0 (en) | Screw thread | |
TWM301290U (en) | Screw | |
TWM301291U (en) | Screw |