ES275758Y - Tornillo de obra rapido autocortante - Google Patents

Tornillo de obra rapido autocortante

Info

Publication number
ES275758Y
ES275758Y ES1983275758U ES275758U ES275758Y ES 275758 Y ES275758 Y ES 275758Y ES 1983275758 U ES1983275758 U ES 1983275758U ES 275758 U ES275758 U ES 275758U ES 275758 Y ES275758 Y ES 275758Y
Authority
ES
Spain
Prior art keywords
cutting
screw
drilling point
cuts
thread
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
ES1983275758U
Other languages
English (en)
Other versions
ES275758U (es
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.)
Richter System GmbH and Co KG
Original Assignee
Richter System GmbH and Co KG
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 Richter System GmbH and Co KG filed Critical Richter System GmbH and Co KG
Publication of ES275758U publication Critical patent/ES275758U/es
Application granted granted Critical
Publication of ES275758Y publication Critical patent/ES275758Y/es
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
    • F16B25/0042—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
    • F16B25/0068—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 with multiple-threads, e.g. a double thread 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
    • F16B25/001—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
    • F16B25/0031—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 screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
    • 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
    • F16B25/0084—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 geometric details of the tip
    • 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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Connection Of Plates (AREA)
ES1983275758U 1982-12-10 1983-11-16 Tornillo de obra rapido autocortante Expired ES275758Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823245700 DE3245700A1 (de) 1982-12-10 1982-12-10 Selbstschneidende schnellbauschraube

Publications (2)

Publication Number Publication Date
ES275758U ES275758U (es) 1984-03-01
ES275758Y true ES275758Y (es) 1984-10-01

Family

ID=6180293

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983275758U Expired ES275758Y (es) 1982-12-10 1983-11-16 Tornillo de obra rapido autocortante

Country Status (9)

Country Link
EP (1) EP0113390B1 (es)
JP (1) JPS59106715A (es)
AT (1) ATE19542T1 (es)
DE (2) DE3245700A1 (es)
DK (1) DK474783A (es)
ES (1) ES275758Y (es)
GR (1) GR79039B (es)
NO (1) NO833939L (es)
ZA (1) ZA837844B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346704A1 (de) * 1983-12-23 1985-07-04 Richter-System GmbH & Co KG, 6103 Griesheim Selbstschneidende schnellbauschraube
JPH0338502Y2 (es) * 1986-08-13 1991-08-14
DE3717949A1 (de) * 1987-05-27 1988-12-08 Itw Ateco Gmbh Gewindeformende schraube
CH687036A5 (de) * 1993-01-25 1996-08-30 Spreiter Johann Ulrich Schraubbolzen.
JPH0750574Y2 (ja) * 1993-03-29 1995-11-15 山喜産業株式会社 瓦取付用ビス
FR2735191B1 (fr) * 1995-06-06 1997-07-18 Patrick Thevenin Tirefond autoperceur
DE19525732A1 (de) * 1995-07-14 1997-01-16 Gaisbach Schraubenwerk Swg Schraube
JP4630239B2 (ja) * 2006-07-03 2011-02-09 株式会社ノダ 締結具
DE102009023895A1 (de) * 2009-06-04 2010-12-16 Sfs Intec Holding Ag Selbstbohrende Schraube
CN107420403B (zh) * 2016-05-23 2019-08-27 徐国泰 螺丝

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1506798A1 (es) * 1966-04-14
ZA738037B (en) * 1972-10-30 1975-07-30 Deutsher Pty Ltd Drill screw
US3942405A (en) * 1974-09-23 1976-03-09 John Bradley Wagner Piercing sharp pointed gypsum board screw for metal studs
DE7526601U (de) * 1975-08-22 1976-01-29 Hirabayashi, Fumio, Osaka (Japan) Blechschraube
US3982464A (en) * 1975-08-28 1976-09-28 Illinois Tool Works Inc. Drilling and reaming

Also Published As

Publication number Publication date
ES275758U (es) 1984-03-01
NO833939L (no) 1984-06-12
ATE19542T1 (de) 1986-05-15
DE3245700A1 (de) 1984-06-14
DK474783D0 (da) 1983-10-14
GR79039B (es) 1984-10-02
EP0113390B1 (de) 1986-04-30
DK474783A (da) 1984-06-11
DE3363276D1 (en) 1986-06-05
EP0113390A1 (de) 1984-07-18
JPS59106715A (ja) 1984-06-20
ZA837844B (en) 1984-07-25

Similar Documents

Publication Publication Date Title
SE8605407D0 (sv) Bohrwerkzeug
ES275758Y (es) Tornillo de obra rapido autocortante
ATE127051T1 (de) Gewindefräser.
TW376344B (en) Drill bit
US2826104A (en) Cutting tool assembly
DE59708545D1 (de) Schraube mit einer selbstbohrenden Spitze
DE69101679D1 (de) Einsatzteil mit Gewinde für die Anwendung an einer Trockenmauer.
FI860315A (fi) Traeskruv.
JPS5590212A (en) Drill
GB2005171A (en) Self-piercing and self-tapping screw
SE8602499D0 (sv) Drill
DE3375091D1 (en) Reamer, particularly suitable for drilling composite materials
JPS5721212A (en) Driling tool
ATE124505T1 (de) Schraube zum eindrehen in sacklöcher geringer tiefe.
JPS55106710A (en) Drill
DE3469583D1 (en) Drill tip and fastener employing same
DE3875710D1 (de) Gesteinsbohrer.
FR2398211A1 (fr) Vis autoforeuse et autotaraudeuse
JPS56126510A (en) Twist drill for deep hole
DE3062720D1 (en) Thread cutting screw
ATE89208T1 (de) Lochsaege.
JPS57194805A (en) Cutting tool
JPS5570516A (en) Boring tool with three or more cutting blades
ES1010253U (es) Taco de destalonado para taladros.
IT1059711B (it) Punta per trapano a percussione