TW200801352A - Screw - Google Patents

Screw

Info

Publication number
TW200801352A
TW200801352A TW96117478A TW96117478A TW200801352A TW 200801352 A TW200801352 A TW 200801352A TW 96117478 A TW96117478 A TW 96117478A TW 96117478 A TW96117478 A TW 96117478A TW 200801352 A TW200801352 A TW 200801352A
Authority
TW
Taiwan
Prior art keywords
screw
shank
cutting
wing
integrally formed
Prior art date
Application number
TW96117478A
Other languages
Chinese (zh)
Other versions
TWI342926B (en
Inventor
John Christopher Mallet
David Collinson
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 TW200801352A publication Critical patent/TW200801352A/en
Application granted granted Critical
Publication of TWI342926B publication Critical patent/TWI342926B/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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (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

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 spaced around the axis of the shank, each wing having a cutting edge extending generally in the longitudinal direction of the shank and directed forwardly in the direction of driving rotation of the screw.
TW96117478A 2006-05-19 2007-05-16 Screw TWI342926B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
TW200801352A true TW200801352A (en) 2008-01-01
TWI342926B TWI342926B (en) 2011-06-01

Family

ID=38722838

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96117478A TWI342926B (en) 2006-05-19 2007-05-16 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
WO2012051643A1 (en) * 2010-10-22 2012-04-26 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
CN110332196A (en) * 2019-07-23 2019-10-15 湖南省合和顺信息技术咨询有限公司 One kind is from the locking connection component of reaming waterproof

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, De
DE9106268U1 (en) * 1991-05-22 1991-09-12 Mage S.A., Courtaman, Ch
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
CN101443562A (en) 2009-05-27
WO2007134361A1 (en) 2007-11-29
MY143094A (en) 2011-03-15
CN101443562B (en) 2011-01-26
TWI342926B (en) 2011-06-01
NZ572315A (en) 2010-07-30

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