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SG11201903226QA - Fastening element - Google Patents

Fastening element

Info

Publication number
SG11201903226QA
SG11201903226QA SG11201903226QA SG11201903226QA SG11201903226QA SG 11201903226Q A SG11201903226Q A SG 11201903226QA SG 11201903226Q A SG11201903226Q A SG 11201903226QA SG 11201903226Q A SG11201903226Q A SG 11201903226QA SG 11201903226Q A SG11201903226Q A SG 11201903226QA
Authority
SG
Singapore
Prior art keywords
fastening element
fastening
shank
main axis
fastening head
Prior art date
Application number
SG11201903226QA
Inventor
Werner Pfister
Original Assignee
Bossard Ag
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 Bossard Ag filed Critical Bossard Ag
Publication of SG11201903226QA publication Critical patent/SG11201903226QA/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
    • F16B25/001—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
    • F16B25/0015—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 soft organic material, e.g. wood or plastic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Connection Of Plates (AREA)
  • Dowels (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Golf Clubs (AREA)

Abstract

Fastening element (100) for a porous material, in particular for balsa wood, comprising a fastening head (1) configured to receive a torque in both rotational di- 5 rections around a main axis (10) and a shank (2) that ex- tends from the fastening head (1) and ends in a tip (3) at the end facing away from the fastening head. The shank (2) has an outer thread (4) along at least a section of its extension in a direction of the main axis (10), for 10 screwing the fastening element (100) into the material. Fig. 1 15
SG11201903226QA 2016-10-17 2017-10-13 Fastening element SG11201903226QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16194159.6A EP3309413A1 (en) 2016-10-17 2016-10-17 Attachment element
PCT/EP2017/076238 WO2018073131A1 (en) 2016-10-17 2017-10-13 Fastening element

Publications (1)

Publication Number Publication Date
SG11201903226QA true SG11201903226QA (en) 2019-05-30

Family

ID=57137962

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201903226QA SG11201903226QA (en) 2016-10-17 2017-10-13 Fastening element

Country Status (7)

Country Link
US (1) US20210372454A1 (en)
EP (2) EP3309413A1 (en)
JP (1) JP2019536953A (en)
CN (1) CN109863319A (en)
SG (1) SG11201903226QA (en)
TW (1) TW201829927A (en)
WO (1) WO2018073131A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3604828B1 (en) * 2017-03-23 2024-07-17 Yamaha Corporation Fastening structure and keyboard device
CN110319100A (en) * 2019-07-01 2019-10-11 上海窗固紧固件制造有限公司 A kind of screw

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207975A1 (en) * 1982-03-05 1983-09-15 Richard Bergner GmbH & Co, 8540 Schwabach THREAD SELF-FORMING SCREW
US5447401A (en) * 1993-10-25 1995-09-05 Jasco, Inc. Fastener for securing a structural component to a carpet pad
DE19732652A1 (en) * 1997-07-29 1999-02-04 Ejot Verbindungstech Gmbh & Co Cold-rolled self-tapping screw for screwing into plastics
US5908278A (en) * 1997-08-07 1999-06-01 Illinois Tool Works Inc. Stress plate with depending sleeve
DE19960287C1 (en) * 1999-12-14 2001-07-26 Ejot Verbindungstech Gmbh & Co Self-tapping screw
DE20111194U1 (en) * 2001-07-05 2001-09-20 EJOT Verbindungstechnik GmbH & Co. KG, 57334 Bad Laasphe Screw for screwing into a low strength material
JP2004205034A (en) * 2002-11-08 2004-07-22 Mtc:Kk Head and plastic working tools and fastening tools
TWM296931U (en) * 2006-03-24 2006-09-01 Chiou-Yue Wang Screw
US20120183371A1 (en) * 2009-10-05 2012-07-19 Druschel Thomas P Engineered Lumber Panel Fastener
SG179322A1 (en) * 2010-10-01 2012-04-27 Infastech Ip Pte Ltd Threaded fastener
KR101270295B1 (en) * 2011-06-08 2013-05-31 이영희 Self-tapping screw having kink in each flank
JP5352709B1 (en) * 2012-05-15 2013-11-27 平田ネジ株式会社 Anchor screw and screw rolling flat dies
JPWO2013180239A1 (en) * 2012-06-01 2016-01-21 株式会社ヤマシナ Tapping screw and its mounting structure
BR102012029369A2 (en) * 2012-11-19 2014-09-23 Esteban Xam-Mar Mangrane IMPROVEMENTS INTRODUCED IN DYNAMIC PILLAR ASSEMBLY
CN204041672U (en) * 2014-07-02 2014-12-24 无锡昱兴建筑五金有限公司 A kind of narrow pitch tip tapping screw
KR101604979B1 (en) * 2014-08-13 2016-03-21 에스엘 주식회사 Self tapping screw
WO2016171293A1 (en) * 2015-04-23 2016-10-27 주식회사 서울금속 Waterproof screw having anti-loosening function
DE102015209642A1 (en) * 2015-05-27 2016-05-12 Schaeffler Technologies AG & Co. KG Screw connection and rotor for an exhaust gas turbocharger
CN205478844U (en) * 2016-01-18 2016-08-17 霍永久 R type helicitic texture

Also Published As

Publication number Publication date
TW201829927A (en) 2018-08-16
EP3507510A1 (en) 2019-07-10
EP3309413A1 (en) 2018-04-18
JP2019536953A (en) 2019-12-19
US20210372454A1 (en) 2021-12-02
EP3507510B1 (en) 2020-09-09
WO2018073131A1 (en) 2018-04-26
CN109863319A (en) 2019-06-07

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