AUPQ919200A0 - Improvements relating to screws for concrete and masonry - Google Patents

Improvements relating to screws for concrete and masonry

Info

Publication number
AUPQ919200A0
AUPQ919200A0 AUPQ9192A AUPQ919200A AUPQ919200A0 AU PQ919200 A0 AUPQ919200 A0 AU PQ919200A0 AU PQ9192 A AUPQ9192 A AU PQ9192A AU PQ919200 A AUPQ919200 A AU PQ919200A AU PQ919200 A0 AUPQ919200 A0 AU PQ919200A0
Authority
AU
Australia
Prior art keywords
masonry
screws
concrete
improvements relating
relating
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.)
Abandoned
Application number
AUPQ9192A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanstock Fasteners Pty Ltd
Reid Construction Systems Pty Ltd
Original Assignee
REID CONSTRUCTION SYSTEMS Pty
Hanstock Fasteners Pty Ltd
Reid Construction Systems Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by REID CONSTRUCTION SYSTEMS Pty, Hanstock Fasteners Pty Ltd, Reid Construction Systems Pty Ltd filed Critical REID CONSTRUCTION SYSTEMS Pty
Priority to AUPQ9192A priority Critical patent/AUPQ919200A0/en
Publication of AUPQ919200A0 publication Critical patent/AUPQ919200A0/en
Priority to AU2001278303A priority patent/AU2001278303A1/en
Priority to NZ524480A priority patent/NZ524480A/en
Priority to PCT/AU2001/000958 priority patent/WO2002012736A1/en
Abandoned legal-status Critical Current

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
    • F16B25/001—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
    • F16B25/0052—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
    • F16B25/0057—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 screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • 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
    • F16B25/0078—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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
AUPQ9192A 2000-08-04 2000-08-04 Improvements relating to screws for concrete and masonry Abandoned AUPQ919200A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AUPQ9192A AUPQ919200A0 (en) 2000-08-04 2000-08-04 Improvements relating to screws for concrete and masonry
AU2001278303A AU2001278303A1 (en) 2000-08-04 2001-08-06 Screw for concrete and masonry
NZ524480A NZ524480A (en) 2000-08-04 2001-08-06 Screw for concrete and masonry with varying outside diameter over thread
PCT/AU2001/000958 WO2002012736A1 (en) 2000-08-04 2001-08-06 Screw for concrete and masonry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ9192A AUPQ919200A0 (en) 2000-08-04 2000-08-04 Improvements relating to screws for concrete and masonry

Publications (1)

Publication Number Publication Date
AUPQ919200A0 true AUPQ919200A0 (en) 2000-08-24

Family

ID=3823250

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPQ9192A Abandoned AUPQ919200A0 (en) 2000-08-04 2000-08-04 Improvements relating to screws for concrete and masonry

Country Status (3)

Country Link
AU (1) AUPQ919200A0 (en)
NZ (1) NZ524480A (en)
WO (1) WO2002012736A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006133542A1 (en) * 2005-06-16 2006-12-21 Walther, Gerda Screw for use in concrete
DE102005058391A1 (en) * 2005-12-07 2007-06-14 Fischerwerke Artur Fischer Gmbh & Co. Kg Thread cutting screw, especially concrete screw
ES2333188B1 (en) * 2007-06-18 2011-03-28 Biotechnology Institute, I Mas D, S.L. THREADED UNION WITH VARIABLE HOLGURE.
DE102011008167A1 (en) * 2011-01-10 2012-07-12 Gerhard Kälber Partially threaded screw for mounting retaining ledge and insulating board on ledge-substructure, is provided with screw shaft having screw head and threaded part spaced from screw head
DE102011007406A1 (en) * 2011-04-14 2012-10-18 TOGE-Dübel A. Gerhard KG Thread cutting screw
TWM489214U (en) * 2014-07-31 2014-11-01 King Point Enterprise Co Ltd Cement expansion bolt
ES2810423T3 (en) 2017-12-06 2021-03-08 Stryker European Holdings I Llc Orthopedic locking screw
DE102018114983A1 (en) 2018-06-21 2019-12-24 Ejot Gmbh & Co. Kg Self-tapping screw
DE102018114984A1 (en) * 2018-06-21 2019-12-24 Ejot Gmbh & Co. Kg Screw for screwing in plastic
DE102020108589A1 (en) * 2019-08-08 2021-02-11 Ludwig Hettich Holding Gmbh & Co. Kg System for fastening an anchor in a mineral substrate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1400838A1 (en) * 1961-04-03 1968-11-14 Jllinois Tool Works Inc Fastener
US3902399A (en) * 1970-02-03 1975-09-02 Vincent Yotti Concrete screw
DE4138555A1 (en) * 1991-11-23 1993-05-27 Hilti Ag SET SCREW FOR SELF-TAPING
US5190426A (en) * 1992-03-02 1993-03-02 Illinois Tool Works Inc. Concrete fastener
US5188496A (en) * 1992-07-13 1993-02-23 Giannuzzi Louis Self-tapping screw-type masonry anchor
DE29720751U1 (en) * 1997-11-22 1999-03-25 EJOT Kunststofftechnik GmbH & Co. KG, 57319 Bad Berleburg Anchor screw and screw connection
DE29917000U1 (en) * 1999-09-28 1999-12-23 Rensburg Markus Thread forming screw

Also Published As

Publication number Publication date
NZ524480A (en) 2004-10-29
WO2002012736A1 (en) 2002-02-14

Similar Documents

Publication Publication Date Title
AUPQ879000A0 (en) Mortar composition and method
AU2001286233A1 (en) Cement composition
AU2001264256A1 (en) Plaster
AU2001235632A1 (en) Fire-resistant high performance concrete composition
AU2001285564A1 (en) Building
AU2001252679A1 (en) Plaster
AUPQ746100A0 (en) Improvements in building blocks
AU6950900A (en) Efflorescence control in cementitious compositions and masonry units
AUPQ919200A0 (en) Improvements relating to screws for concrete and masonry
AU4024001A (en) Masonry, mortar, and stucco cement compositions
AU4861101A (en) Inprovements in or relating to building structures
AU2001259959A1 (en) Building framework
AU2001259620A1 (en) Building block set
AU3615799A (en) Gypsum plaster
AUPQ714200A0 (en) Building panels
AU2001271091A1 (en) Crux-bar concrete structure
AU6081301A (en) Device for jointing of concrete elements
AU3523201A (en) Fibre-reinforced concrete
AU2001290072A1 (en) Improvements in and relating to shuttering
AU2003227494A1 (en) Admixture for cement or cement mortar
AU2001264000A1 (en) Phosphomagnesium mortar and method for obtaining same
GB2361487B (en) Stone effect building block structure
AU2001264342A1 (en) Building structure
AU3165200A (en) Concrete formwork
AU2000276980A1 (en) Production of concrete

Legal Events

Date Code Title Description
NAA1 Application designating australia and claiming priority from australian document

Ref document number: 7830301

Country of ref document: AU