FR385906A - Perfectionnements apportés aux vis - Google Patents

Perfectionnements apportés aux vis

Info

Publication number
FR385906A
FR385906A FR385906DA FR385906A FR 385906 A FR385906 A FR 385906A FR 385906D A FR385906D A FR 385906DA FR 385906 A FR385906 A FR 385906A
Authority
FR
France
Prior art keywords
screws
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
Walter-Christopher Jordan
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.)
WALTER-CHRISTOPHER JORDAN
Original Assignee
WALTER-CHRISTOPHER JORDAN
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 WALTER-CHRISTOPHER JORDAN filed Critical WALTER-CHRISTOPHER JORDAN
Application granted granted Critical
Publication of FR385906A publication Critical patent/FR385906A/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
    • F16B25/0036—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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
FR385906D 1908-01-03 1908-01-03 Perfectionnements apportés aux vis Expired FR385906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR385906T 1908-01-03

Publications (1)

Publication Number Publication Date
FR385906A true FR385906A (fr) 1908-05-30

Family

ID=1431753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR385906D Expired FR385906A (fr) 1908-01-03 1908-01-03 Perfectionnements apportés aux vis

Country Status (1)

Country Link
FR (1) FR385906A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059885A1 (fr) * 1981-03-06 1982-09-15 Hans-Dieter Niemann Paumelle pour la fixation oscillante et/ou basculante d'une porte ou d'une fenêtre à son cadre
US4712957A (en) * 1985-12-11 1987-12-15 Wayne Edwards Adhesively secured fastener
US5702445A (en) * 1993-04-27 1997-12-30 Medevelop Ab Anchoring element for implantation in tissue, for holding prosthesis, artificial joint components or the like
FR2761424A1 (fr) * 1997-03-28 1998-10-02 Omnivis Nouvelle vis a bois a filet decoupe
US6152666A (en) * 1998-04-03 2000-11-28 Uli Walther Screw for use as a fastener in fibrous material such as wood
EP1357303A1 (fr) * 2002-04-23 2003-10-29 Kuo-Tai Hsu Vis
WO2006008004A1 (fr) * 2004-07-15 2006-01-26 Sfs Intec Holding Ag Vis

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059885A1 (fr) * 1981-03-06 1982-09-15 Hans-Dieter Niemann Paumelle pour la fixation oscillante et/ou basculante d'une porte ou d'une fenêtre à son cadre
US4712957A (en) * 1985-12-11 1987-12-15 Wayne Edwards Adhesively secured fastener
US5702445A (en) * 1993-04-27 1997-12-30 Medevelop Ab Anchoring element for implantation in tissue, for holding prosthesis, artificial joint components or the like
FR2761424A1 (fr) * 1997-03-28 1998-10-02 Omnivis Nouvelle vis a bois a filet decoupe
WO1998044268A1 (fr) * 1997-03-28 1998-10-08 Omnivis Nouvelle vis a bois a filet decoupe
US6152666A (en) * 1998-04-03 2000-11-28 Uli Walther Screw for use as a fastener in fibrous material such as wood
EP1357303A1 (fr) * 2002-04-23 2003-10-29 Kuo-Tai Hsu Vis
WO2006008004A1 (fr) * 2004-07-15 2006-01-26 Sfs Intec Holding Ag Vis

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