DE10060244A1 - Screw has sharp, unthreaded point, allowing it to be partially driven in with hammer, after which it is screwed in as usual - Google Patents

Screw has sharp, unthreaded point, allowing it to be partially driven in with hammer, after which it is screwed in as usual

Info

Publication number
DE10060244A1
DE10060244A1 DE2000160244 DE10060244A DE10060244A1 DE 10060244 A1 DE10060244 A1 DE 10060244A1 DE 2000160244 DE2000160244 DE 2000160244 DE 10060244 A DE10060244 A DE 10060244A DE 10060244 A1 DE10060244 A1 DE 10060244A1
Authority
DE
Germany
Prior art keywords
screw
workpiece
point
unthreaded
hammer
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.)
Withdrawn
Application number
DE2000160244
Other languages
German (de)
Inventor
Lutz Planitz
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 DE2000160244 priority Critical patent/DE10060244A1/en
Publication of DE10060244A1 publication Critical patent/DE10060244A1/en
Withdrawn legal-status Critical Current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
    • F16B15/00—Nails; Staples
    • F16B15/06—Nails; Staples with barbs, e.g. for metal parts; Drive 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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

The screw has a sharp, unthreaded point (4). This allows it to be partially driven in with a hammer, after which it is screwed in as usual.

Description

Die Erfindung betrifft eine Kombination von herkömmlicher Schraube und her­ kömmlichem Nagel.The invention relates to a combination of conventional screw and forth conventional nail.

Bekannt ist die herkömmliche Schraube, die z. B. in Holz oder ein ähnliches Material hinein gedreht wird und deren Schaft einschließlich der Spitze mit einem Gewinde ausgestattet ist. Das hat zu Folge, daß eine solche Schraube in der praktischen Handhabung i. d. R. erst dann in ein Werkstück hinein ge­ dreht werden kann, wenn in dem Werkstück eine zur Aufnahme der Schraube geeignete Führung z. B. durch Vorbohren oder durch Lochen bzw. Stanzen mit einem Dorn eingebracht ist.The conventional screw is known, the z. B. in wood or the like Material is turned into it and its shaft including the tip is equipped with a thread. As a result, such a screw in practical use i. d. Only then ge into a workpiece can be rotated if one in the workpiece for receiving the screw appropriate leadership z. B. by pre-drilling or by punching or punching a mandrel is inserted.

Aufgabe der, Erfindung ist es, diese mehrfachen Arbeitsgänge, zunächst Vor­ bohren oder Lochen bzw. Stanzen mit einem Dorn und das anschließende Ansetzen und Hineindrehen der Schraube zu verbinden und zu vereinfachen.The object of the invention is to perform these multiple operations, first of all drill or punch or punch with a mandrel and the subsequent Attach and screw in to connect and simplify.

Diese Aufgabe ist erfindungsgemäß durch eine Kombination von Schraube und Nagel gelöst.This object is achieved by a combination of screws and nail loosened.

Wesentliche Merkmale dieser Kombination von Schraube und Nagel sind:
The main features of this combination of screw and nail are:

  • - die erfindungsgemäße Schraube hat in ihrem Schaft einen Spitzenbereich, der, ohne Gewinde in Form eines Nagels gestaltet und geeignet ist, die Schraube vor dem Hineindrehen in das Werkstück z. B. durch Einschlagen im Werkstück zu fixieren und ihr für das anschließende Hineindrehen in das Werkstück selbständigen Halt zu geben.The screw according to the invention has a tip area in its shaft, which is designed and suitable without thread in the form of a nail Screw before screwing into the workpiece z. B. by driving in the workpiece and fix it for the subsequent screwing in to give the workpiece an independent hold.

Diese erfindungsgemäße Schraube schafft die Möglichkeit, sie an dem Punkt, an dem sie in das Werkstück hinein gedreht werden soll, mit ihrer Nagelspitze anzusetzen und bis an das Gewinde heran einzuschlagen und damit für das anschließende Hineindrehen in das Werkstück zu fixieren, ohne daß z. B. ein gesondertes Vorbohren oder Lochen oder Stanzen mit einem Dom erforderlich wäre.This screw according to the invention makes it possible to where it should be turned into the workpiece with its nail tip to apply and to drive up to the thread and thus for the then screwing into the workpiece to fix without z. B. a separate pre-drilling or punching or punching with a dome is required would.

Eine nach herkömmlicher Technik erforderliche Vorbereitung des Schraubens durch einen gesonderten Arbeitsgang, z. B. durch Vorbohren oder Lochen bzw. Stanzen mit einem Dorn, um der Schraube an dem Punkt selbständigen Halt zu geben, an dem sie in das Werkstück hinein gedreht werden soll, erübrigt sich mit dieser erfindungsgemäßen Kombination von Schraube und Nagelspit­ ze. Die erfindungsgemäße Schraube mit Nagelspitze übernimmt selbst z. B. die Aufgabe des Dorns. A preparation of the screwing required by conventional technology through a separate operation, e.g. B. by pre-drilling or punching or Punch with a mandrel to hold the screw at the point of its own accord to give, at which it should be rotated into the workpiece, superfluous yourself with this combination of screw and nail tip according to the invention ze. The screw according to the invention with a nail tip itself takes over z. B. the Abandonment of the thorn.  

Ein Ausführungsbeispiel der Erfindung wird im folgenden anhand der beige­ fügten schematischen Zeichnung näher beschrieben. Es zeigt:An embodiment of the invention is described below with reference to the beige added schematic drawing described in more detail. It shows:

Fig. 1: die Seitenansicht einer Schraube - hier einer Schlitzkopfschraube - mit
 Fig. 1: the side view of a screw - here a slotted head screw - with

  • - einem Schraubenkopf 1,- a screw head 1 ,
  • - einem Schraubenschaft 2,- a screw shaft 2 ,
  • - einem Schraubengewinde 3 und- A screw thread 3 and
  • - einem als Nagelspitze ohne Gewinde gestalteten Spitzenbereich des Schraubenschaftes 4.- A tip area of the screw shaft 4 designed as a nail tip without thread.

Claims (1)

Schraube mit einem Schraubenkopf (1) und einem Schraubenschaft (2) wobei
  • - das Schraubengewinde (3) des Schraubenschaftes (2) diesen nur bis an einen Spitzenbereich (4) heran umfaßt und
  • - dieser Spitzenbereich(4) des Schraubenschaftes (2) ohne Gewinde in Form eines Nagels gestaltet und geeignet ist, die Schraube vor dem Hin­ eindrehen in das Werkstück z. B. durch Einschlagen, bis das Gewinde eine für das anschließende Hineindrehen geeignete Verbindung zum Werkstück bekommt, im Werkstück zu fixieren und ihr an dem Punkt selbständigen Halt zu geben, an dem sie in das Werkstück hinein gedreht werden soll.
Screw with a screw head ( 1 ) and a screw shaft ( 2 ) being
  • - The screw thread ( 3 ) of the screw shaft ( 2 ) only includes this up to a tip area ( 4 ) and
  • - This tip area ( 4 ) of the screw shaft ( 2 ) is designed without thread in the form of a nail and is suitable for screwing the screw into the workpiece z. B. by driving until the thread gets a connection to the workpiece suitable for the subsequent screwing in, to fix it in the workpiece and to give it independent support at the point at which it is to be turned into the workpiece.
DE2000160244 2000-12-05 2000-12-05 Screw has sharp, unthreaded point, allowing it to be partially driven in with hammer, after which it is screwed in as usual Withdrawn DE10060244A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000160244 DE10060244A1 (en) 2000-12-05 2000-12-05 Screw has sharp, unthreaded point, allowing it to be partially driven in with hammer, after which it is screwed in as usual

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000160244 DE10060244A1 (en) 2000-12-05 2000-12-05 Screw has sharp, unthreaded point, allowing it to be partially driven in with hammer, after which it is screwed in as usual

Publications (1)

Publication Number Publication Date
DE10060244A1 true DE10060244A1 (en) 2002-06-20

Family

ID=7665752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000160244 Withdrawn DE10060244A1 (en) 2000-12-05 2000-12-05 Screw has sharp, unthreaded point, allowing it to be partially driven in with hammer, after which it is screwed in as usual

Country Status (1)

Country Link
DE (1) DE10060244A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394398A (en) * 1932-01-01 1933-06-29 Heyman Rosenberg Improvements in threaded fasteners
DE1752249U (en) * 1957-07-19 1957-09-12 Eusebius Foerster WOODEN SCREW.
DE1400911A1 (en) * 1962-08-14 1969-01-30 Ottaviano Traniello screw
DE2000134A1 (en) * 1970-01-02 1971-07-08 Gunther Dr Lamm Nail screw
DE9106268U1 (en) * 1991-05-22 1991-09-12 Mage S.A., Courtaman Screw for fibre cement boards or materials with similar material properties
GB2305703A (en) * 1995-09-27 1997-04-16 John Michael Pitts Screwthreaded fixing device
WO1997022811A1 (en) * 1995-12-15 1997-06-26 European Industrial Services Limited Threaded fastener
DE29720795U1 (en) * 1997-11-24 1999-04-01 Joh. Friedrich Behrens AG, 22926 Ahrensburg Nail screw

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394398A (en) * 1932-01-01 1933-06-29 Heyman Rosenberg Improvements in threaded fasteners
DE1752249U (en) * 1957-07-19 1957-09-12 Eusebius Foerster WOODEN SCREW.
DE1400911A1 (en) * 1962-08-14 1969-01-30 Ottaviano Traniello screw
DE2000134A1 (en) * 1970-01-02 1971-07-08 Gunther Dr Lamm Nail screw
DE9106268U1 (en) * 1991-05-22 1991-09-12 Mage S.A., Courtaman Screw for fibre cement boards or materials with similar material properties
GB2305703A (en) * 1995-09-27 1997-04-16 John Michael Pitts Screwthreaded fixing device
WO1997022811A1 (en) * 1995-12-15 1997-06-26 European Industrial Services Limited Threaded fastener
DE29720795U1 (en) * 1997-11-24 1999-04-01 Joh. Friedrich Behrens AG, 22926 Ahrensburg Nail screw

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