DE3337534C2 - - Google Patents

Info

Publication number
DE3337534C2
DE3337534C2 DE19833337534 DE3337534A DE3337534C2 DE 3337534 C2 DE3337534 C2 DE 3337534C2 DE 19833337534 DE19833337534 DE 19833337534 DE 3337534 A DE3337534 A DE 3337534A DE 3337534 C2 DE3337534 C2 DE 3337534C2
Authority
DE
Germany
Prior art keywords
thread
screw
tip
screws
universal
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
DE19833337534
Other languages
German (de)
English (en)
Other versions
DE3337534A1 (de
Inventor
Alfons 5758 Froendenberg De Knoche
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19833337534 priority Critical patent/DE3337534A1/de
Priority to AT84112271T priority patent/ATE50030T1/de
Priority to DE8484112271T priority patent/DE3481211D1/de
Priority to EP84112271A priority patent/EP0142037B1/de
Priority to EP87201027A priority patent/EP0257664A1/de
Publication of DE3337534A1 publication Critical patent/DE3337534A1/de
Application granted granted Critical
Publication of DE3337534C2 publication Critical patent/DE3337534C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped
    • 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
    • F16B25/0042—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
    • F16B25/0036—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
    • 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
    • F16B35/041—Specially-shaped shafts
    • F16B35/048—Specially-shaped necks
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Connection Of Plates (AREA)
DE19833337534 1983-10-14 1983-10-14 Universalschraube, werkzeug zur herstellung derartiger universalschrauben, und schraubendreher fuer derartige universalschrauben Granted DE3337534A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19833337534 DE3337534A1 (de) 1983-10-14 1983-10-14 Universalschraube, werkzeug zur herstellung derartiger universalschrauben, und schraubendreher fuer derartige universalschrauben
AT84112271T ATE50030T1 (de) 1983-10-14 1984-10-12 Universalschraube.
DE8484112271T DE3481211D1 (de) 1983-10-14 1984-10-12 Universalschraube.
EP84112271A EP0142037B1 (de) 1983-10-14 1984-10-12 Universalschraube
EP87201027A EP0257664A1 (de) 1983-10-14 1984-10-12 Innenantrieb, Abdeckkappe und Schraubendreher für eine Universalschraube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833337534 DE3337534A1 (de) 1983-10-14 1983-10-14 Universalschraube, werkzeug zur herstellung derartiger universalschrauben, und schraubendreher fuer derartige universalschrauben

Publications (2)

Publication Number Publication Date
DE3337534A1 DE3337534A1 (de) 1985-05-02
DE3337534C2 true DE3337534C2 (US06589383-20030708-C00041.png) 1988-11-03

Family

ID=6211915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833337534 Granted DE3337534A1 (de) 1983-10-14 1983-10-14 Universalschraube, werkzeug zur herstellung derartiger universalschrauben, und schraubendreher fuer derartige universalschrauben

Country Status (1)

Country Link
DE (1) DE3337534A1 (US06589383-20030708-C00041.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20319690U1 (de) * 2003-12-18 2005-05-04 Sfs Intec Holding Ag Schraube für den Einsatz bei Fenster- oder Türprofilen
DE102006002562A1 (de) * 2006-01-10 2007-07-12 Swg Schraubenwerk Gaisbach Gmbh Ansatzschraube

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637969C2 (de) * 1996-09-18 2000-04-27 Schrauben Betzer Gmbh & Co Kg Spanlos loch- und gewindeformende Dünnblechschraube
DE202009001922U1 (de) 2009-02-27 2009-04-23 Scanu, Antonio Gewindeformende Schraube
DE102015100037A1 (de) 2015-01-05 2016-07-07 Adolf Würth GmbH & Co. KG Schraube mit Diskontinuität an Zwischengewindeabschnitt
DE102021126035A1 (de) 2021-10-07 2023-04-13 MFI-Metall Fastening Industrie GmbH Holzschraube
DE202021105434U1 (de) 2021-10-07 2021-11-15 MFI-Metall Fastening Industrie GmbH Holzschraube

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1361858A (en) * 1919-10-25 1920-12-14 Howard M David Securing device
US2284659A (en) * 1940-05-25 1942-06-02 Illinois Tool Works Thread rolling die
DE1400838A1 (de) * 1961-04-03 1968-11-14 Jllinois Tool Works Inc Befestigungselement
GB943575A (en) * 1961-04-26 1963-12-04 Gen Am Transport Thread-swaging and fastening screws
GB957626A (en) * 1961-08-28 1964-05-06 Gen Am Transport Combination hole-drilling and thread-forming screw fasteners
US3196819A (en) * 1962-02-28 1965-07-27 Rudolf Lechner Kommanditgeseil Method of producing seamless metal bottles and an apparatus for carrying the method
US3405547A (en) * 1966-09-27 1968-10-15 Reed Rolled Thread Die Co Thread rolling die with twisted slug forming and removal surface
US3538740A (en) * 1968-04-01 1970-11-10 Reed Rolled Thread Die Co Thread rolling die with stabilizing portion
US3504722A (en) * 1968-11-20 1970-04-07 Lamson & Sessions Co Thread forming and locking fastener
US3772720A (en) * 1970-04-11 1973-11-20 Res Engine Manuf Inc Method for making a thread forming member
US3831415A (en) * 1972-05-24 1974-08-27 Usm Corp Self tapping fastener and method and dies for making same
DE2318088C2 (de) * 1973-04-11 1974-12-19 Altenloh, Brinck & Co, 5828 Ennepetal-Milspe Selbstschneidende Schraube
DE2603217C2 (de) * 1976-01-29 1982-06-16 Manfred 7290 Freudenstadt Gehring Schraube zum Befestigen von Fassadenplatten
US4315340A (en) * 1978-08-17 1982-02-16 Veldman Donald R Method and apparatus for making a self-thread creating fastener
EP0012441A1 (de) * 1978-12-14 1980-06-25 Eberhard Jaeger GmbH & Co. KG Selbstfurchende Bohrschraube
DE3003280A1 (de) * 1980-01-30 1981-08-06 Frank 5758 Fröndenberg Knoche Selbstschneidende bzw. selbstfurchende schraube
DE3117624C2 (de) * 1981-05-05 1985-10-17 J. Georg Bierbach Schraubenfabrik, 5990 Altena Selbstformende Universalschraube
DE8113136U1 (de) * 1981-05-05 1982-03-25 J. Georg Bierbach Schraubenfabrik, 5990 Altena Selbstformende Universalschraube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20319690U1 (de) * 2003-12-18 2005-05-04 Sfs Intec Holding Ag Schraube für den Einsatz bei Fenster- oder Türprofilen
DE102006002562A1 (de) * 2006-01-10 2007-07-12 Swg Schraubenwerk Gaisbach Gmbh Ansatzschraube

Also Published As

Publication number Publication date
DE3337534A1 (de) 1985-05-02

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee