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FR324614A - Vis à bois cannelée - Google Patents

Vis à bois cannelée

Info

Publication number
FR324614A
FR324614A FR324614DA FR324614A FR 324614 A FR324614 A FR 324614A FR 324614D A FR324614D A FR 324614DA FR 324614 A FR324614 A FR 324614A
Authority
FR
France
Prior art keywords
wood screw
grooved wood
grooved
screw
wood
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.)
Expired
Application number
Other languages
English (en)
Inventor
Gousset Louis-Eugene-Edmond
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.)
GOUSSET LOUIS EUGENE EDMOND
Original Assignee
GOUSSET LOUIS EUGENE EDMOND
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 GOUSSET LOUIS EUGENE EDMOND filed Critical GOUSSET LOUIS EUGENE EDMOND
Application granted granted Critical
Publication of FR324614A publication Critical patent/FR324614A/fr
Expired 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
    • 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
    • F16B25/0052—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 having indentations, notches or the like in order to improve the cutting behaviour

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)
FR324614D 1902-09-19 1902-09-19 Vis à bois cannelée Expired FR324614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR324614T 1902-09-19

Publications (1)

Publication Number Publication Date
FR324614A true FR324614A (fr) 1903-04-06

Family

ID=1374828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR324614D Expired FR324614A (fr) 1902-09-19 1902-09-19 Vis à bois cannelée

Country Status (1)

Country Link
FR (1) FR324614A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259889A (en) * 1979-08-22 1981-04-07 The Lamson & Sessions Co. Thread tapping form
US6086302A (en) * 1996-07-29 2000-07-11 TOGE -- Dubel A. Gerhard KG Self-tapping concrete screw for insertion in an associated drill hole in concrete
EP1281874A3 (fr) * 2001-07-31 2003-07-30 Illinois Tool Works Inc. Elément de fixation fileté
CN104533916A (zh) * 2014-12-18 2015-04-22 无锡昱兴建筑五金有限公司 一种具有锯齿螺纹的自攻螺钉

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259889A (en) * 1979-08-22 1981-04-07 The Lamson & Sessions Co. Thread tapping form
US6086302A (en) * 1996-07-29 2000-07-11 TOGE -- Dubel A. Gerhard KG Self-tapping concrete screw for insertion in an associated drill hole in concrete
EP1281874A3 (fr) * 2001-07-31 2003-07-30 Illinois Tool Works Inc. Elément de fixation fileté
CN1321273C (zh) * 2001-07-31 2007-06-13 伊利诺斯器械工程公司 多重配合紧固件
CN104533916A (zh) * 2014-12-18 2015-04-22 无锡昱兴建筑五金有限公司 一种具有锯齿螺纹的自攻螺钉

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