WO2007103868A3 - Plastic composite deck screw - Google Patents

Plastic composite deck screw Download PDF

Info

Publication number
WO2007103868A3
WO2007103868A3 PCT/US2007/063307 US2007063307W WO2007103868A3 WO 2007103868 A3 WO2007103868 A3 WO 2007103868A3 US 2007063307 W US2007063307 W US 2007063307W WO 2007103868 A3 WO2007103868 A3 WO 2007103868A3
Authority
WO
WIPO (PCT)
Prior art keywords
deck
screw
plastic composite
composite deck
deck screw
Prior art date
Application number
PCT/US2007/063307
Other languages
French (fr)
Other versions
WO2007103868A2 (en
Inventor
Daniel Onofrio
Original Assignee
John Wagner Associates Inc
Daniel Onofrio
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 John Wagner Associates Inc, Daniel Onofrio filed Critical John Wagner Associates Inc
Publication of WO2007103868A2 publication Critical patent/WO2007103868A2/en
Publication of WO2007103868A3 publication Critical patent/WO2007103868A3/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
    • 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
    • F16B5/0275—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 the screw-threaded element having at least two axially separated threaded portions
    • 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
    • F16B25/0042—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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • F16B2033/025—Shape of thread; Special thread-forms with left-hand thread
    • 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
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Floor Finish (AREA)

Abstract

A deck screw for use with plastic and plastic composite deck materials has a shank with a lower segment having a right hand thread and an upper segment having a left hand thread. The upper left hand threaded section has a major diameter which is the same as or slightly less than the major diameter of the lower right hand threaded section. The deck screw evacuates and eject loose material cut out from the deck material as the screw penetrates the deck material, preventing undesirable unsightly deformation of the deck upper surface.
PCT/US2007/063307 2006-03-06 2007-03-05 Plastic composite deck screw WO2007103868A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/368,733 2006-03-06
US11/368,733 US20070204552A1 (en) 2006-03-06 2006-03-06 Plastic composite deck screw

Publications (2)

Publication Number Publication Date
WO2007103868A2 WO2007103868A2 (en) 2007-09-13
WO2007103868A3 true WO2007103868A3 (en) 2008-10-30

Family

ID=38470260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/063307 WO2007103868A2 (en) 2006-03-06 2007-03-05 Plastic composite deck screw

Country Status (2)

Country Link
US (1) US20070204552A1 (en)
WO (1) WO2007103868A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438632B (en) * 2006-05-18 2010-06-16 Nokia Corp Slider mechanism and associated devices and methods
DE202011100601U1 (en) * 2011-05-12 2011-07-11 Berner Se Wood or plastic screw
CA2861647C (en) * 2012-01-20 2016-05-24 Handy & Harman Screw for composite/plastic materials
US20160186793A1 (en) 2014-06-10 2016-06-30 SR Systems, LLC Compression indentation fastener device
JP6419853B2 (en) * 2014-06-10 2018-11-07 エスアール システムズ リミテッド ライアビリティ カンパニー Compression press fitting device
CN107740800A (en) * 2017-10-17 2018-02-27 苏州华丰不锈钢紧固件有限公司 A kind of high-strength corrosion-resisting plastic screw
CA3048221A1 (en) 2018-10-05 2020-04-05 SR Systems, LLC Fastener with transition zone and method of use
EP4361458A1 (en) * 2022-10-24 2024-05-01 SPAX International GmbH & Co. KG Screw

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040141827A1 (en) * 2003-01-07 2004-07-22 Altenloh, Brinck & Co., Gmbh & Co. Kg Self-tapping screw for composite materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018132A (en) * 1974-06-18 1977-04-19 Tokai Cold Forming Co., Ltd. Connecting-rod bolt
US4653244A (en) * 1986-01-16 1987-03-31 Farrell Mark A Fastener element
US5759680A (en) * 1990-03-14 1998-06-02 Advanced Environmetal Recycling Technologies, Inc. Extruded composite profile
US5088910A (en) * 1990-03-14 1992-02-18 Advanced Environmental Recycling Technologies, Inc. System for making synthetic wood products from recycled materials
US5851469A (en) * 1995-12-27 1998-12-22 Trex Company, L.L.C. Process for making a wood-thermoplastic composite
US5973035A (en) * 1997-10-31 1999-10-26 Xyleco, Inc. Cellulosic fiber composites
US6666638B2 (en) * 2001-02-15 2003-12-23 Phillips Screw Company Deck screw having multiple threaded sections
US6966737B2 (en) * 2001-08-06 2005-11-22 Olympic Manufacturing Group, Inc. Deck screws suitable for use with composite lumber
US20070128001A1 (en) * 2005-12-07 2007-06-07 Guo-Cai Su Screw with two types of threads
US20070217887A1 (en) * 2006-03-16 2007-09-20 Ching-Kuei Lin Screw

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040141827A1 (en) * 2003-01-07 2004-07-22 Altenloh, Brinck & Co., Gmbh & Co. Kg Self-tapping screw for composite materials

Also Published As

Publication number Publication date
US20070204552A1 (en) 2007-09-06
WO2007103868A2 (en) 2007-09-13

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