DE9408120U1 - Wood or chipboard screw - Google Patents

Wood or chipboard screw

Info

Publication number
DE9408120U1
DE9408120U1 DE9408120U DE9408120U DE9408120U1 DE 9408120 U1 DE9408120 U1 DE 9408120U1 DE 9408120 U DE9408120 U DE 9408120U DE 9408120 U DE9408120 U DE 9408120U DE 9408120 U1 DE9408120 U1 DE 9408120U1
Authority
DE
Germany
Prior art keywords
wood
chipboard screw
chipboard
screw
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 - Lifetime
Application number
DE9408120U
Other languages
German (de)
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.)
Mage AG
Original Assignee
Mage AG
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 Mage AG filed Critical Mage AG
Priority to DE9408120U priority Critical patent/DE9408120U1/en
Publication of DE9408120U1 publication Critical patent/DE9408120U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16B23/003—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 star-shaped or multi-lobular, e.g. Torx-type, twelve-point star
    • 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
    • F16B25/0073—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 characterised by its pitch, e.g. a varying pitch
DE9408120U 1994-05-17 1994-05-17 Wood or chipboard screw Expired - Lifetime DE9408120U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9408120U DE9408120U1 (en) 1994-05-17 1994-05-17 Wood or chipboard screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9408120U DE9408120U1 (en) 1994-05-17 1994-05-17 Wood or chipboard screw

Publications (1)

Publication Number Publication Date
DE9408120U1 true DE9408120U1 (en) 1994-07-14

Family

ID=6908747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9408120U Expired - Lifetime DE9408120U1 (en) 1994-05-17 1994-05-17 Wood or chipboard screw

Country Status (1)

Country Link
DE (1) DE9408120U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009040955A1 (en) * 2009-09-11 2011-03-31 Flaig, Hartmut Thread element e.g. external thread element, for use in automobile industry, has drive section with circumferential surface that is sectionally formed as cone surface arranged concentric to longitudinal center axis of thread element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009040955A1 (en) * 2009-09-11 2011-03-31 Flaig, Hartmut Thread element e.g. external thread element, for use in automobile industry, has drive section with circumferential surface that is sectionally formed as cone surface arranged concentric to longitudinal center axis of thread element

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