FR2784722A1 - Vis a bois - Google Patents

Vis a bois Download PDF

Info

Publication number
FR2784722A1
FR2784722A1 FR9813173A FR9813173A FR2784722A1 FR 2784722 A1 FR2784722 A1 FR 2784722A1 FR 9813173 A FR9813173 A FR 9813173A FR 9813173 A FR9813173 A FR 9813173A FR 2784722 A1 FR2784722 A1 FR 2784722A1
Authority
FR
France
Prior art keywords
head
thread
screw
screw according
threaded part
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR9813173A
Other languages
English (en)
French (fr)
Inventor
Jean Paul Fargant
Christian Gabet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vynex SA
Original Assignee
Vynex SA
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 Vynex SA filed Critical Vynex SA
Priority to FR9813173A priority Critical patent/FR2784722A1/fr
Priority to CN98126522A priority patent/CN1251886A/zh
Priority to KR1019980059368A priority patent/KR20000028537A/ko
Publication of FR2784722A1 publication Critical patent/FR2784722A1/fr
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • F16B25/0078—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw with a shaft of non-circular cross-section or other special geometric features of the shaft
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Connection Of Plates (AREA)
  • Golf Clubs (AREA)
FR9813173A 1998-10-19 1998-10-19 Vis a bois Withdrawn FR2784722A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9813173A FR2784722A1 (fr) 1998-10-19 1998-10-19 Vis a bois
CN98126522A CN1251886A (zh) 1998-10-19 1998-12-01 埋头自攻木螺钉
KR1019980059368A KR20000028537A (ko) 1998-10-19 1998-12-28 리브가 장착된 나사못

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813173A FR2784722A1 (fr) 1998-10-19 1998-10-19 Vis a bois

Publications (1)

Publication Number Publication Date
FR2784722A1 true FR2784722A1 (fr) 2000-04-21

Family

ID=9531803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813173A Withdrawn FR2784722A1 (fr) 1998-10-19 1998-10-19 Vis a bois

Country Status (3)

Country Link
KR (1) KR20000028537A (zh)
CN (1) CN1251886A (zh)
FR (1) FR2784722A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU733414B3 (en) * 2001-01-17 2001-05-10 Chun Chen Screw Co., Ltd. Improvement in the structure of a screw
EP1182367A2 (de) * 2000-08-26 2002-02-27 Rathscheck Schiefer und Dach-Systeme KG Schraube zur Befestigung von Platten und dergleichen
EP1193407A1 (de) * 2000-08-28 2002-04-03 Berner GmbH Distanzschraube
WO2020125890A1 (en) 2018-12-19 2020-06-25 Dissing A/S Screw with milling-ribs for countersinking the screw and use of the screw
US11879491B2 (en) 2018-12-19 2024-01-23 Dissing A/S Screw with milling-ribs for countersinking the screw and use of the screw

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20313819U1 (de) * 2003-09-05 2005-01-13 A-Z Ausrüstung Und Zubehör Gmbh & Co. Kg Senkkopfschraube
US20110064540A1 (en) * 2009-09-17 2011-03-17 Mirco Walther Screw having underside cutters and pockets
CN103047245A (zh) * 2012-12-21 2013-04-17 庆达科技股份有限公司 具快速旋锁的锁固件
TWM466982U (zh) * 2013-05-30 2013-12-01 Shuenn Chang Fa Entpr Co Ltd 螺絲
CN103671424B (zh) * 2013-12-03 2017-01-25 贵阳永青仪电科技有限公司 一种带螺纹孔的防松式沉头自攻螺钉
EP3064786A1 (de) * 2015-03-02 2016-09-07 HILTI Aktiengesellschaft Befestigungselement und Verfahren
CN104948555B (zh) * 2015-06-16 2018-04-13 浙江天开实业有限公司 一种双层头梅花槽带六筋滚花割尾螺丝
CN105736545A (zh) * 2016-05-12 2016-07-06 珠海格力电器股份有限公司 一种螺钉
TWI622710B (zh) * 2017-05-02 2018-05-01 徐敏豪 薄鐵板用的螺絲
WO2019199430A1 (en) * 2018-04-09 2019-10-17 The Hillman Group, Inc. Screw-type fastener for concrete and hurricane resistance applications
CN108523975B (zh) * 2018-05-04 2024-07-16 胡斯旺 基于机体成骨功能的医用螺钉
KR200495597Y1 (ko) 2020-02-06 2022-07-06 주식회사 선경일볼트 디퓨저 피스

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1182367A2 (de) * 2000-08-26 2002-02-27 Rathscheck Schiefer und Dach-Systeme KG Schraube zur Befestigung von Platten und dergleichen
EP1182367A3 (de) * 2000-08-26 2003-03-19 Rathscheck Schiefer und Dach-Systeme KG Schraube zur Befestigung von Platten und dergleichen
EP1193407A1 (de) * 2000-08-28 2002-04-03 Berner GmbH Distanzschraube
AU733414B3 (en) * 2001-01-17 2001-05-10 Chun Chen Screw Co., Ltd. Improvement in the structure of a screw
WO2020125890A1 (en) 2018-12-19 2020-06-25 Dissing A/S Screw with milling-ribs for countersinking the screw and use of the screw
US11879491B2 (en) 2018-12-19 2024-01-23 Dissing A/S Screw with milling-ribs for countersinking the screw and use of the screw

Also Published As

Publication number Publication date
CN1251886A (zh) 2000-05-03
KR20000028537A (ko) 2000-05-25

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Legal Events

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