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DE3610239A1 - Mortising device - Google Patents

Mortising device

Info

Publication number
DE3610239A1
DE3610239A1 DE19863610239 DE3610239A DE3610239A1 DE 3610239 A1 DE3610239 A1 DE 3610239A1 DE 19863610239 DE19863610239 DE 19863610239 DE 3610239 A DE3610239 A DE 3610239A DE 3610239 A1 DE3610239 A1 DE 3610239A1
Authority
DE
Germany
Prior art keywords
mortising
chisel
jaw chuck
holding device
chisels
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Withdrawn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
DE19863610239
Other languages
German (de)
Inventor
Michael Westphal
Harald Westphal
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 DE19863610239 priority Critical patent/DE3610239A1/en
Publication of DE3610239A1 publication Critical patent/DE3610239A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit

Landscapes

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

Abstract

For the versatile use of power-driven manual mortising chisels of greatly differing size, the mortising chisel is placed into the mortising device in such a way that the mortising chisel is clamped at the front by a two-jaw chuck which is freely movable in the longitudinal direction, whereas the handle is pressed at the back into a holding device. The mortising chisel is held in this position via the two-jaw chuck by a spring and can be put into operation.

Description

Die Erfindung betrifft eine Vorrichtung zum Gebrauch von Stemmbeiteln und ähnlichen Stemmwerkzeugen auch Bildhauer­ eisen.The invention relates to a device for using Chisel chisels and similar mortising tools are also used by sculptors iron.

Es sind Motorstemmwerkzeuge bekannt die mit Stemmklingen­ einsätzen arbeiten.There are known engine mortising tools with caulking blades work.

Diese Stemmklingeneinsätze stehen meistens nur in 2 bis 3 Größen zur Verfügung da für jede der stark unterschiedlichen Klingenbreiten auch noch ein besonderer Stemmkopf vor­ handen sein muß.These caulking blade inserts are usually only in 2 to 3 Sizes available for each of the very different ones Blade widths also have a special mortising head must be available.

Der Erfindung liegt die Aufgabe zugrunde, jedes Stemmbeitel für Handbetrieb, daß der Handwerker sowieso in seinen Werk­ zeugbestand hat, benutzen zu können.The invention has for its object any chisel for manual operation that the artisan in his work anyway inventory has to be able to use.

Der Vorteil der Erfindung besteht insbesondere darin, daß praktisch immer der richtige Stemmbeitel für die Stemmvor­ richtung zur Verfügung steht, da der Umgang mit den ganz normalen Stemmbeiteln am geläufigsten ist.The advantage of the invention is in particular that practically always the right chisel for the chisel direction is available, since dealing with the whole normal chisels is most common.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird in folgenden näher beschrieben.
An embodiment of the invention is shown in the drawings and is described in more detail below.

Das Stemmbeitel 2 wird nach Abb. 1 und 2 so in die Stemmvorrichtung 1 gelegt, indem man die Klappe 7, die über das Scharnier 8 gehalten wird, hochhebt und den Handgriff des Stemmbeitels gegen die Haltevorrichtung 4 drückt, dann wird das Zweibackenfutter 3 das soweit aufgedreht ist, daß die Klinge des Stemmbeitels von der Seite durchgelegt werden kann, über die beiden Führungen 5 soweit verschoben bis das Zweibackenfutter 3 an die günstigste Stelle zum festdrehen der Klinge liegt. Ist die Klinge von den Zweibackenfuttern festgespannt, so wird die Feder 6 über eine verschiebbare Vorrichtung 9 richtig vorgespannt. Die Klappe 7 wird geschlossen und eine Schlagvorrichtung, die elektromagnetisch, pneumatisch oder von Fliehgewichten angetrieben werden kann setzt über die Haltevorrichtung 4 den Stemmbeitel in Bewegung.The mortise chisel 2 is placed in the mortising device 1 according to Figs. 1 and 2 by lifting the flap 7 , which is held over the hinge 8 , and pressing the handle of the mortise chisel against the holding device 4 , then the two-jaw chuck 3 becomes that far is turned up that the blade of the mortise chisel can be put through from the side, moved so far over the two guides 5 until the two-jaw chuck 3 is in the most favorable position for tightening the blade. If the blade is clamped by the two-jaw chucks, the spring 6 is correctly preloaded via a displaceable device 9 . The flap 7 is closed and a striking device, which can be driven electromagnetically, pneumatically or by centrifugal weights, sets the chisel in motion via the holding device 4 .

Claims (3)

1. Stemmvorrichtung für die Benutzung unterschiedlich großer Handstemmbeitel und ähnlicher Werkzeuge wie Bildhauereisen usw., dadurch gekennzeichnet, daß der Handstemmbeitel 2 so in die Stemmvorrichtung 1 gelegt wird, daß er vorne von einem Spannfutter 3 und hinten von einer motorisch angetriebenen Haltevorrichtung 4 angetrieben wird.1. Mortising device for the use of hand chisels of different sizes and similar tools such as sculpting iron, etc., characterized in that the hand chisel 2 is placed in the mortising device 1 in such a way that it is driven at the front by a chuck 3 and at the rear by a motor-driven holding device 4 . 2. Stemmvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Stemmbeitelklinge 2 von der Seite in das Spann­ futter 3 eingeführt wird.2. Mortising device according to claim 1, characterized in that the chisel blade 2 is inserted from the side into the chuck 3 . 3. Stemmvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das hintere Ende des Handgriffs des Stemmbeitels 2 von einer motorisch angetriebenen Haltevorrichtung ge­ halten wird.3. Mortising device according to claim 1, characterized in that the rear end of the handle of the mortising chisel 2 is held by a motor-driven holding device.
DE19863610239 1986-03-26 1986-03-26 Mortising device Withdrawn DE3610239A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863610239 DE3610239A1 (en) 1986-03-26 1986-03-26 Mortising device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863610239 DE3610239A1 (en) 1986-03-26 1986-03-26 Mortising device

Publications (1)

Publication Number Publication Date
DE3610239A1 true DE3610239A1 (en) 1987-10-01

Family

ID=6297348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863610239 Withdrawn DE3610239A1 (en) 1986-03-26 1986-03-26 Mortising device

Country Status (1)

Country Link
DE (1) DE3610239A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722886A1 (en) * 1997-05-26 1998-12-03 Bernhard Dipl Ing Axmann Spot-weld connection dismantling tool for re-cycling work
CN111002746A (en) * 2019-12-19 2020-04-14 嵊州达川雕刻有限公司 Hand-held type carving tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724561A (en) * 1971-09-09 1973-04-03 F Merrels Multiple tool driving unit
DE2609466A1 (en) * 1976-03-08 1977-09-15 Grasskamp Hans Joachim Hand drill accessory used for sculpting - transforms rotary movement of drill into oscillation using eccentric
US4480512A (en) * 1983-12-05 1984-11-06 Yaari Yigal Y Screwdriver for manual or power operation
DE3325008A1 (en) * 1983-07-11 1985-01-24 Heinz 6570 Kirn Zerfaß Cutting attachment for impact drilling machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724561A (en) * 1971-09-09 1973-04-03 F Merrels Multiple tool driving unit
DE2609466A1 (en) * 1976-03-08 1977-09-15 Grasskamp Hans Joachim Hand drill accessory used for sculpting - transforms rotary movement of drill into oscillation using eccentric
DE3325008A1 (en) * 1983-07-11 1985-01-24 Heinz 6570 Kirn Zerfaß Cutting attachment for impact drilling machines
US4480512A (en) * 1983-12-05 1984-11-06 Yaari Yigal Y Screwdriver for manual or power operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722886A1 (en) * 1997-05-26 1998-12-03 Bernhard Dipl Ing Axmann Spot-weld connection dismantling tool for re-cycling work
CN111002746A (en) * 2019-12-19 2020-04-14 嵊州达川雕刻有限公司 Hand-held type carving tool

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee