MY143094A - Clearance hole cutting screw - Google Patents

Clearance hole cutting screw

Info

Publication number
MY143094A
MY143094A MYUI20084528A MY143094A MY 143094 A MY143094 A MY 143094A MY UI20084528 A MYUI20084528 A MY UI20084528A MY 143094 A MY143094 A MY 143094A
Authority
MY
Malaysia
Prior art keywords
screw
shank
clearance hole
cutting
hole cutting
Prior art date
Application number
Inventor
Mallet Christopher John
Collinson David
Original Assignee
Itw Australia 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
Priority claimed from AU2006902711A external-priority patent/AU2006902711A0/en
Application filed by Itw Australia Pty Ltd filed Critical Itw Australia Pty Ltd
Publication of MY143094A publication Critical patent/MY143094A/en

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
    • E04D3/3606—Connecting; Fastening of roof covering supported directly by the roof structure the fastening means being screws or nails
    • 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
    • F16B25/0089—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
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0241—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread with the possibility for the connection to absorb deformation, e.g. thermal or vibrational

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Connection Of Plates (AREA)
  • Milling Processes (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

CLEARANCE HOLE CUTTING SCREW 5 A SCREW FOR FASTENING SEMI-RIGID SHEET MATERIAL TO A SUBSTRATE HAS A CUTTER ARRANGEMENT INTEGRALLY FORMED WITH THE SCREW SHANK FOR CUTTING IN THE SHEET A CLEARANCE HOLE RELATIVE TO THE SCREW SHANK SO AS TO ACCOMMODATE THERMAL MOVEMENT BETWEEN THE SHEET AND THE SHANK IN USE. THE CUTTER ARRANGEMENT COMPRISES A PLURALITY OF WINGS SPACED AROUND THE AXIS OF THE SHANK, EACH WING HAVING A CUTTING EDGE EXTENDING GENERALLY IN THE LONGITUDINAL 10 DIRECTION OF THE SHANK AND DIRECTED FORWARDLY IN THE DIRECTION OF DRIVING ROTATION OF THE SCREW.
MYUI20084528 2006-05-19 2007-05-01 Clearance hole cutting screw MY143094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2006902711A AU2006902711A0 (en) 2006-05-19 Screw

Publications (1)

Publication Number Publication Date
MY143094A true MY143094A (en) 2011-03-15

Family

ID=38722838

Family Applications (1)

Application Number Title Priority Date Filing Date
MYUI20084528 MY143094A (en) 2006-05-19 2007-05-01 Clearance hole cutting screw

Country Status (5)

Country Link
CN (1) CN101443562B (en)
MY (1) MY143094A (en)
NZ (1) NZ572315A (en)
TW (1) TWI342926B (en)
WO (1) WO2007134361A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM346689U (en) 2008-08-06 2008-12-11 Sunny Beam Ind Co Ltd Screw having protruding wing
AU2011318225B2 (en) * 2010-10-22 2014-04-24 Ideal Fasteners Pty Ltd Screw fastener
CN102619842A (en) * 2011-01-30 2012-08-01 庆达科技股份有限公司 Roof screw
AU2011200442B2 (en) * 2011-02-03 2012-11-01 Taiwan Shan Yin Int'l Co., Ltd. A Roof Screw
JP2014015966A (en) * 2012-07-09 2014-01-30 Pias Hanbai Kk Screw for fastening roof material or outer wall material of three-layer structure
CN104912892A (en) * 2015-06-24 2015-09-16 贵州省华科实业有限公司 Self-drilling screw with convenient replacement function after slipping
CN104948556A (en) * 2015-06-24 2015-09-30 贵州省华科实业有限公司 Drill tail screw with good sealing performance and strong replaceability
ES1163108Y (en) * 2016-07-28 2016-11-08 Saint-Gobain Placo Iberica S A SCREW
US20180142723A1 (en) * 2016-11-18 2018-05-24 Phillips Screw Company Fastener with cleaning and leveling wings
CN110332196B (en) * 2019-07-23 2024-08-02 郴州科宝新材料科技有限公司 Waterproof locking coupling assembling of self reaming

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699841A (en) * 1971-03-31 1972-10-24 Illinois Tool Works Drilling and reaming screw
CA1013975A (en) * 1973-10-30 1977-07-19 Robert N. Wilson Fasteners
AU1224676A (en) * 1975-04-02 1977-10-13 W.A. Deutsher Pty Ltd Drill screw
DE9106286U1 (en) * 1991-05-22 1991-08-01 Weisser GmbH, 7740 Triberg Wooden rod pendulum for cuckoo clocks
DE9106268U1 (en) * 1991-05-22 1991-09-12 Mage S.A., Courtaman Screw for fibre cement boards or materials with similar material properties
FR2735191B1 (en) * 1995-06-06 1997-07-18 Patrick Thevenin SELF-DRILLING CORE
AUPR534101A0 (en) * 2001-05-30 2001-06-21 Loi & Tran Pty. Limited Cutting screw
JP2003013926A (en) * 2001-07-02 2003-01-15 Akihiko Ito Fitting screw for corrugated plate made of polyvinyl chloride or polycarbonate
AU2004200317A1 (en) * 2004-01-28 2005-08-11 M & W Fastener Co., Ltd Screw including wings with serrated edges
AU2006207873B2 (en) * 2005-09-07 2011-06-16 Loi & Tran Pty. Limited Metal cutting screw

Also Published As

Publication number Publication date
CN101443562B (en) 2011-01-26
TW200801352A (en) 2008-01-01
WO2007134361A1 (en) 2007-11-29
CN101443562A (en) 2009-05-27
NZ572315A (en) 2010-07-30
TWI342926B (en) 2011-06-01

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