AT156397B - Tool for driving and piercing holes, especially in leather. - Google Patents
Tool for driving and piercing holes, especially in leather.Info
- Publication number
- AT156397B AT156397B AT156397DA AT156397B AT 156397 B AT156397 B AT 156397B AT 156397D A AT156397D A AT 156397DA AT 156397 B AT156397 B AT 156397B
- Authority
- AT
- Austria
- Prior art keywords
- leather
- tool
- driving
- handle
- piercing holes
- Prior art date
Links
- 239000010985 leather Substances 0.000 title claims description 7
- 239000011359 shock absorbing material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
<Desc/Clms Page number 1>
Werkzeug zum Einschlagen und Stechen von Löchern, insbesondere in Leder.
EMI1.1
Schuster bekannt, deren aus einer Metallhülse bestehendes Heft mit einer die Hammerschläge un- mittelbar aufnehmenden Holzpackung versehen ist. Es ist auch vorgeschlagen worden, Schuhmacher- orte mit einer unter regelbarer Federwirkung stehenden Ahle auszustatten und den abgefederten Teil, auf den die Hammerschläge erfolgen, mit einer die Hammerschläge vermittelnden Lederscheibe zu versehen. Während im ersten Falle die unliebsamen Begleiterscheinungen eines metallischen Heftes durch die Holzpackung nicht behoben werden können, ist das an zweiter Stelle erwähnte Handwerk- zeug zu umständlich zusammengesetzt, um befriedigend gehandhabt werden zu können.
Die Erfindung beseitigt die gegen derartige bekannte Werkzeuge auftauchenden Bedenken durch Rückkehr zum bewährten Holzheft und besteht darin, dass das freie Ende des Heftes mit einer Doppel- zwinge versehen ist, die einerseits den Rand des Heftes einfasst und anderseits eine Einlage aus stoss- dämpfendem Material, wie Leder, aufweist.
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes teils in Ansicht, teils in axialem Schnitt veranschaulicht.
EMI1.2
für die Ahle versehen und trägt andernends eine den Heftrand einfassende Doppelzwinge e, die eine Einlage d aus stossdämpfendem Material, z. B. Leder, aufweist, um die auf die Einlage gerichteten
EMI1.3
gemeinsamen Schraube e am Heft a festgemacht.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Tool for driving and piercing holes, especially in leather.
EMI1.1
Schuster is known whose handle, which consists of a metal sleeve, is provided with a wooden pack which directly receives the hammer blows. It has also been proposed to equip shoemaker's sites with an awl which is subject to adjustable spring action and to provide the spring-loaded part on which the hammer blows take place with a leather disc that mediates the hammer blows. While in the first case the unpleasant side effects of a metallic booklet cannot be eliminated by the wooden packing, the hand tool mentioned in the second place is too cumbersome to be able to be handled satisfactorily.
The invention eliminates the concerns that arise against such known tools by returning to the tried and tested wooden handle and consists in the fact that the free end of the handle is provided with a double clamp which on the one hand surrounds the edge of the handle and on the other hand an insert made of shock-absorbing material, like leather.
In the drawing, an exemplary embodiment of the subject matter of the invention is illustrated partly in view and partly in axial section.
EMI1.2
provided for the awl and on the other end carries a double clamp e which surrounds the binding edge and which has an insert d made of shock-absorbing material, e.g. B. leather, has to be directed to the insert
EMI1.3
common screw e attached to handle a.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT156397T | 1937-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT156397B true AT156397B (en) | 1939-06-26 |
Family
ID=3648886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT156397D AT156397B (en) | 1937-02-25 | 1937-02-25 | Tool for driving and piercing holes, especially in leather. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT156397B (en) |
-
1937
- 1937-02-25 AT AT156397D patent/AT156397B/en active
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