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DE662704C - Using an air rock drill to drill wood - Google Patents

Using an air rock drill to drill wood

Info

Publication number
DE662704C
DE662704C DEL91737D DEL0091737D DE662704C DE 662704 C DE662704 C DE 662704C DE L91737 D DEL91737 D DE L91737D DE L0091737 D DEL0091737 D DE L0091737D DE 662704 C DE662704 C DE 662704C
Authority
DE
Germany
Prior art keywords
drill
wood
rock drill
air rock
air
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
DEL91737D
Other languages
German (de)
Inventor
Walter Steinhaeuser
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
Publication date
Priority to DEL91737D priority Critical patent/DE662704C/en
Application granted granted Critical
Publication of DE662704C publication Critical patent/DE662704C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Drilling Tools (AREA)

Description

Verwendung eines Luftgesteinsbohrhammers zum Bohren von Holz Die Erfindung ist die Verwendung eines Luftgesteinsbohrhammers zum Bohren von Holz unter Anwendung eines in die vierkantige, umlaufende Bohrhülse des Gesteinsbohrhammers einzusteckenden Zwischengliedes, das mit dem einen Ende nur so weit in den Gesteinsbohrhammer einsteckbar ist, daß es seinen Kolben nicht trifft, und das am anderen äußeren Ende einen Holzbohrer aufnimmt.Use of an air rock drill to drill wood The invention is using an air rock drill hammer to drill wood using one to be inserted into the square, circumferential drill sleeve of the rock drill Intermediate link that can only be inserted so far into the rock drill with one end is that it doesn't hit its piston, and that at the other extreme end a wood drill records.

Der Vorteil besteht darin, daß mit dieser Einrichtung im Bergbau das Bohren von Holzbohlen u. dgl., die bisher mit besonderen Bohrmaschinen oder von Hand gebohrt werden mußten, ermöglicht wird.The advantage is that with this facility in mining the Drilling of wooden planks and the like. Previously with special drills or by Had to be hand-drilled, is made possible.

Auf der Zeichnung ist der Exfindungsgegenstand dargestellt.The subject of the invention is shown in the drawing.

Das -mit einem Vierkant versehene Zwischenglied a wird in die vierkantige, umlaufende Bohrhülse b eingesteckt. Dieses Vierkantende des Zwischengliedes ist jedoch so weit verkürzt, daß der Kolben c des Gesteinshohrhammers beim Aufundniedergehen dieses Ende des Zwischengliedes nicht treffen kann und .dadurch nur die Drehbewegung des Luftgesteinsbohrhammers wirksam wird. Das andere äußere Ende des Zwischengliedes a ist mit einem Vierkant zur Aufnahme der Holzbohrer ausgestattet. 'Der Holzbohrer kann je nach dem Drehsinn des zu verwendenden Luftgesteinsbohrbammers links- oder rechtsschneidend sein.The intermediate link a provided with a square is inserted into the square, circumferential drilling sleeve b inserted. This square end of the link is but shortened so far that the piston c of the rock hammer when going up and down this end of the intermediate link can not hit and .due only the rotary movement of the rock drill becomes effective. The other outer end of the intermediate link a is equipped with a square to hold the wood drill bit. 'The wood drill can be left or right depending on the direction of rotation of the rock drill to be used be right-hand cutting.

Claims (1)

PATENTANSPRUCH: Verwendung eines Luftgesteinsbohrhammers zum Bohren von Holz unter Anwendung eines in die vierkantige, umlaufende Bohrhülse (b) des Gesteinsbohrhammers einzusteckenden Zwischengliedes (a), das mit dem einen Ende nur so weit in den Gesteinsbohrhammer einst-eckbar ist, daß es seinen Kolben (c) nicht trifft, und das am anderen Ende einen Holzbohrer aufnimmt. PATENT CLAIM: Use of an air rock drill for drilling wood using an intermediate link (a) to be inserted into the square, circumferential drill sleeve (b) of the rock drill, one end of which can only be inserted into the rock drill so far that its piston ( c) does not hit, and that takes a wood drill at the other end.
DEL91737D Using an air rock drill to drill wood Expired DE662704C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL91737D DE662704C (en) Using an air rock drill to drill wood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL91737D DE662704C (en) Using an air rock drill to drill wood

Publications (1)

Publication Number Publication Date
DE662704C true DE662704C (en) 1938-07-20

Family

ID=7287344

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL91737D Expired DE662704C (en) Using an air rock drill to drill wood

Country Status (1)

Country Link
DE (1) DE662704C (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582494A (en) * 1985-10-15 1996-12-10 Cook; Harold D. Tool holder system and method of use
US5975816A (en) * 1997-07-09 1999-11-02 Cook; Harold D. Harmonic dampener for rotary tool holder
US5979912A (en) * 1997-07-09 1999-11-09 Cook; Harold D. Heavy-metal shrink fit cutting tool mount
US6035512A (en) * 1997-07-09 2000-03-14 Cook; Harold D. Machine tool extension and method of forming the same
US6109842A (en) * 1999-08-03 2000-08-29 Cook; Harold D. Tool holder with harmonic dampening drive mechanism
US6161309A (en) * 1999-04-28 2000-12-19 Cook; Harold D. Heat shrink tool holder cooler
US6234729B1 (en) 1999-04-28 2001-05-22 Harold D. Cook Shrink fit shoulder interface
US6382888B2 (en) 1997-07-09 2002-05-07 Harold D Cook Vibration dampened spindle and tool holder assembly
US6425716B1 (en) 2000-04-13 2002-07-30 Harold D. Cook Heavy metal burr tool
US7886560B2 (en) 2008-02-19 2011-02-15 Cook Harold D Heat shrink tool holder cooling cart

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582494A (en) * 1985-10-15 1996-12-10 Cook; Harold D. Tool holder system and method of use
US5975816A (en) * 1997-07-09 1999-11-02 Cook; Harold D. Harmonic dampener for rotary tool holder
US5979912A (en) * 1997-07-09 1999-11-09 Cook; Harold D. Heavy-metal shrink fit cutting tool mount
US6035512A (en) * 1997-07-09 2000-03-14 Cook; Harold D. Machine tool extension and method of forming the same
US6071219A (en) * 1997-07-09 2000-06-06 Cook; Harold D. Method and apparatus for mitigating vibration associated with rotary cutting machines
US6382888B2 (en) 1997-07-09 2002-05-07 Harold D Cook Vibration dampened spindle and tool holder assembly
US6161309A (en) * 1999-04-28 2000-12-19 Cook; Harold D. Heat shrink tool holder cooler
US6234729B1 (en) 1999-04-28 2001-05-22 Harold D. Cook Shrink fit shoulder interface
US6109842A (en) * 1999-08-03 2000-08-29 Cook; Harold D. Tool holder with harmonic dampening drive mechanism
US6425716B1 (en) 2000-04-13 2002-07-30 Harold D. Cook Heavy metal burr tool
US7886560B2 (en) 2008-02-19 2011-02-15 Cook Harold D Heat shrink tool holder cooling cart

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