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DE819601C - Nagel - Google Patents

Nagel

Info

Publication number
DE819601C
DE819601C DED705A DED0000705A DE819601C DE 819601 C DE819601 C DE 819601C DE D705 A DED705 A DE D705A DE D0000705 A DED0000705 A DE D0000705A DE 819601 C DE819601 C DE 819601C
Authority
DE
Germany
Prior art keywords
nail
thread
head
designed
optionally
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
DED705A
Other languages
English (en)
Inventor
Walter Damsky
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 DED705A priority Critical patent/DE819601C/de
Application granted granted Critical
Publication of DE819601C publication Critical patent/DE819601C/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001Screws 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
    • F16B25/0015Screws 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B15/00Nails; Staples
    • F16B15/0007Nails; Staples with two nail points extending in opposite directions, in order to fix two workpieces together
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B15/00Nails; Staples
    • F16B15/06Nails; Staples with barbs, e.g. for metal parts; Drive screws
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042Screws 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
    • F16B25/0057Screws 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 screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042Screws 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
    • F16B25/0057Screws 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 screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • F16B25/0063Screws 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 screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections with a non-threaded portion on the shaft of the screw
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0084Screws 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/10Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/106Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a self-piercing screw-point, i.e. without removing material

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)
  • Portable Nailing Machines And Staplers (AREA)

Description

  • Um .den Sitz des Nagels in dem Material zu sichern und um seine Entfernung zu erleichtern, weist der Nagel gemäß der Erfindung anschließend an den Nagelkopf ein ein-oder mehrgängiges Links-oder Rechtsgewinde auf, das gegebenenfalls unterbrochen ist und gegebenenfalls sich nach unten verjüngt, während der anschließende Teil bis zur Spitze als normaler Nagel ausgeführt ist.
  • Die bekannten Holzschrauben sehen wohl ähnlich aus, sie haben aber stets einen ausgeprägten Kopf, der bei der Erfindung entweder fehlen kann oder nur sehr schwach gehalten ist. Bei Holzschrauben ist das Gewinde auch im unteren Teil des Schaftes vorhanden, während beim Gegenstand der Erfindung der untere Teil bis zur Spitze als normaler Nagelschaft ausgeführt ist.
  • Das Kopfende des Nagels kann geschlitzt sein oder ein passendes Profil haben zum Angriff eines Werkzeuges, mit dessen Hilfe der Nagel herausgedreht werden kann.
  • Die Erfindung ist in derZeichnung beispielsweise dargestellt. Mit a ist der Kopf, mit b ist der das Gewinde aufweisende und mit c der gewindefreie Teil bezeichnet.
  • Der Nagel ist aus Stahl oder einem anderen Metall bzw. einer Legierung. Der Nagel kann mit oder ohne Oberflächenschutz versehen sein. .
  • Der erfindungsgemäße Nagel wird bis zum Gewindeansatz eingeschlagen; der restliche Teil wird dann in das Material hineingeschraubt. Das Herausholen des erfindungsgemäßen Nagels ist einfacher als das Herausziehen eines Nagels allgemeiner Art, da sich der erfindungsgemäße Nagel, soweit er Gewinde hat, herausdrehen läßt. Das herausgedrehte Stück kann mit der Zange erfaßt und der restliche Teil herausgezogen werden.
  • Der erfindungsgemäße Nagel kann überall 'dort zur Anwendung kommen, wo man bisher einen Nagel verwendete, insbesondere dort, wo eine Beschädigung des Materials vermieden werden soll und wo sich Holzschrauben nicht gut anwenden lassen.

Claims (2)

  1. PATENTANSPRÜCHE: i. Nagel, dadurch gekennzeichnet, daß anschließend an den Kopf ein eingängiges oder mehrgängiges Links- oder Rechtsgewinde vorgesehen ist, das gegebenenfalls unterbrochen ist und gegebenenfalls sich nach unten verjüngt, während der anschließende Teil bis zur Spitze als Nagel ausgeführt ist.
  2. 2. Nagel nach Anspruch i, dadurch gekennzeichnet, daß der Kopf unmittelbar in das Gewinde übergeht oder nur geringe Abmcssüng hat.
DED705A 1950-01-05 1950-01-05 Nagel Expired DE819601C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED705A DE819601C (de) 1950-01-05 1950-01-05 Nagel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED705A DE819601C (de) 1950-01-05 1950-01-05 Nagel

Publications (1)

Publication Number Publication Date
DE819601C true DE819601C (de) 1951-11-05

Family

ID=7028871

Family Applications (1)

Application Number Title Priority Date Filing Date
DED705A Expired DE819601C (de) 1950-01-05 1950-01-05 Nagel

Country Status (1)

Country Link
DE (1) DE819601C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156152A (en) * 1961-09-08 1964-11-10 Reed & Prince Mfg Company Self-tapping driving screw fastener
DE1292946B (de) * 1962-02-24 1969-04-17 Us Expansion Bolt Co Aufspreizbarer Kunststoffduebel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156152A (en) * 1961-09-08 1964-11-10 Reed & Prince Mfg Company Self-tapping driving screw fastener
DE1292946B (de) * 1962-02-24 1969-04-17 Us Expansion Bolt Co Aufspreizbarer Kunststoffduebel

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