SE541064C2 - Screw for engagement with wood or similar composite material - Google Patents

Screw for engagement with wood or similar composite material

Info

Publication number
SE541064C2
SE541064C2 SE1651376A SE1651376A SE541064C2 SE 541064 C2 SE541064 C2 SE 541064C2 SE 1651376 A SE1651376 A SE 1651376A SE 1651376 A SE1651376 A SE 1651376A SE 541064 C2 SE541064 C2 SE 541064C2
Authority
SE
Sweden
Prior art keywords
screw
cutting edge
cutting
axial end
plane
Prior art date
Application number
SE1651376A
Other languages
English (en)
Other versions
SE1651376A1 (sv
Inventor
Christofer Lindberg
Gustav Jansson
Jörgen Falck
Mathias Bergfjord
Original Assignee
Essve Produkter Ab
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 Essve Produkter Ab filed Critical Essve Produkter Ab
Priority to SE1651376A priority Critical patent/SE541064C2/en
Priority to PCT/SE2017/051019 priority patent/WO2018074972A1/en
Priority to EP17862952.3A priority patent/EP3529505A4/en
Priority to RU2019115116A priority patent/RU2744697C2/ru
Publication of SE1651376A1 publication Critical patent/SE1651376A1/sv
Publication of SE541064C2 publication Critical patent/SE541064C2/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
    • 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
    • F16B35/065—Specially-shaped heads with self-countersink-cutting means
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Connection Of Plates (AREA)
  • Surgical Instruments (AREA)
SE1651376A 2016-10-19 2016-10-19 Screw for engagement with wood or similar composite material SE541064C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE1651376A SE541064C2 (en) 2016-10-19 2016-10-19 Screw for engagement with wood or similar composite material
PCT/SE2017/051019 WO2018074972A1 (en) 2016-10-19 2017-10-16 Screw for engagement with wood or similar composite material
EP17862952.3A EP3529505A4 (en) 2016-10-19 2017-10-16 SCREW DESIGNED TO BE ENGAGED WITH WOOD OR SIMILAR COMPOSITE MATERIAL
RU2019115116A RU2744697C2 (ru) 2016-10-19 2017-10-16 Шуруп для зацепления с древесиной или подобным композитным материалом

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1651376A SE541064C2 (en) 2016-10-19 2016-10-19 Screw for engagement with wood or similar composite material

Publications (2)

Publication Number Publication Date
SE1651376A1 SE1651376A1 (sv) 2018-04-20
SE541064C2 true SE541064C2 (en) 2019-03-26

Family

ID=62018825

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1651376A SE541064C2 (en) 2016-10-19 2016-10-19 Screw for engagement with wood or similar composite material

Country Status (4)

Country Link
EP (1) EP3529505A4 (ru)
RU (1) RU2744697C2 (ru)
SE (1) SE541064C2 (ru)
WO (1) WO2018074972A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1026277B1 (nl) * 2018-05-14 2019-12-17 Pgb Int Nv Vernieuwde platkopschroef
DE102019112570A1 (de) * 2018-06-13 2019-12-19 Fischerwerke Gmbh & Co. Kg Schraube
TWI717205B (zh) * 2020-02-03 2021-01-21 慶達科技股份有限公司 螺頭

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903784A (en) * 1972-01-03 1975-09-09 Anchor Bolt And Screw Company Self-countersinking fastener head
US20140178149A1 (en) * 2012-12-26 2014-06-26 Taiwan Shan Yin International Co., Ltd. Fastener capable of speedily screwing
CA2833847A1 (en) * 2013-11-20 2015-05-20 Shu-Chin Huang Screw capable of easily drilling holes and dregs removing
EP3002468A1 (en) * 2014-10-02 2016-04-06 Schencho Industrial Co., Ltd Self-drilling screw
EP3067575A1 (en) * 2015-03-11 2016-09-14 Kwantex Research Inc. Screw for avoiding cracks and burrs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999017908A1 (en) * 1997-10-07 1999-04-15 Fcd (Holdings) Pty. Limited A tool and countersinking screw
DE102006023708B3 (de) * 2006-05-19 2007-10-18 Ludwig Hettich & Co. Senkkopfschraube
DE102007043705A1 (de) * 2007-09-13 2009-03-19 Dr. Hahn Gmbh & Co. Kg Montageschraube und Befestigungsanordnung mit einem Hohlkammerprofil
AU2009230753C1 (en) * 2009-09-30 2015-11-26 Craig Stanley Harvey Self-countersinking fastener
TWM388577U (en) * 2010-03-18 2010-09-11 Essence Method Refine Co Ltd Multifunctional fastener

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903784A (en) * 1972-01-03 1975-09-09 Anchor Bolt And Screw Company Self-countersinking fastener head
US20140178149A1 (en) * 2012-12-26 2014-06-26 Taiwan Shan Yin International Co., Ltd. Fastener capable of speedily screwing
CA2833847A1 (en) * 2013-11-20 2015-05-20 Shu-Chin Huang Screw capable of easily drilling holes and dregs removing
EP3002468A1 (en) * 2014-10-02 2016-04-06 Schencho Industrial Co., Ltd Self-drilling screw
EP3067575A1 (en) * 2015-03-11 2016-09-14 Kwantex Research Inc. Screw for avoiding cracks and burrs

Also Published As

Publication number Publication date
EP3529505A1 (en) 2019-08-28
SE1651376A1 (sv) 2018-04-20
RU2744697C2 (ru) 2021-03-15
WO2018074972A1 (en) 2018-04-26
RU2019115116A (ru) 2020-11-24
EP3529505A4 (en) 2020-07-15
RU2019115116A3 (ru) 2021-01-15

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