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DE4417110A1 - Punch for holes in materials - Google Patents

Punch for holes in materials

Info

Publication number
DE4417110A1
DE4417110A1 DE19944417110 DE4417110A DE4417110A1 DE 4417110 A1 DE4417110 A1 DE 4417110A1 DE 19944417110 DE19944417110 DE 19944417110 DE 4417110 A DE4417110 A DE 4417110A DE 4417110 A1 DE4417110 A1 DE 4417110A1
Authority
DE
Germany
Prior art keywords
cutting
punching
punch
stamp
cheeks
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Withdrawn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
DE19944417110
Other languages
German (de)
Inventor
Hans-Willi Doerflein
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.)
DOERFLEIN HANS WILLI
Original Assignee
DOERFLEIN HANS WILLI
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 DOERFLEIN HANS WILLI filed Critical DOERFLEIN HANS WILLI
Priority to DE19944417110 priority Critical patent/DE4417110A1/en
Publication of DE4417110A1 publication Critical patent/DE4417110A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0084—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/16—Perforating by tool or tools of the drill type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The punch, to form holes in materials such as woven glass fibres or rubber, in thickness up to 20 mm and also in several layers, has a guide within the punch housing to give the punch a rotation of max. 180 deg. as it is driven towards the material. The punch has two or more cutting edges which can be part of the punch or fitted to it.

Description

Bei dem nachfolgend beschriebenen Schneidstanzwerkzeug handelt es sich um eine Vorrichtung zum Lochen von Glasgewebe, textilem Material stärkeren Pappen, sowie Gum­ mi oder schneidbaren Weichkunststoffen aller Art.With the cutting punch tool described below is a device for punching Glass fabric, textile material, stronger cardboard, and gum mi or cutable soft plastics of all kinds.

Diese Vorrichtung ermöglicht das Stanzen der oben be­ schriebenen Materialien, bis zu einer Dickte von 20 mm, unter Verzicht des Einsatzes größerer, sonst üblicher Stanzkraft, hervorgerufen durch einen Drehschneid-Stanz­ effekt.This device enables the punching of the above written materials, up to a thickness of 20 mm, without the use of larger, otherwise more common Punching force caused by a rotary cutting punch effect.

Grund ist die Doppelwirkung des Stempels. Zum einen kann der Stempel aufgrund seiner Konstruktion bei Drehbewegung schneiden, zum anderen kann er stanzen während der Drehbe­ wegung.The reason is the double effect of the stamp. For one, can the stamp due to its construction when rotating cutting, on the other hand, he can punch while turning movement.

Während der Stempel durch einen Arbeitszylinder nach un­ ten bewegt wird, wird er über einen Führstift, der in einer Führungsnut läuft, auf seiner Gesamthublänge um etwa 180° gedreht. Dabei schneiden zwei oder mehrere am Stempel an­ gebrachte Schneidwangen einen Kreis in das zu lochende Material und der Stempel unterstützt den Schneidvorgang durch Stanzeffekt. Der Lochausbruch wird dann wie beim her­ kömmlichen Stanzen nach unten ausgeworfen.While the stamp through a working cylinder after un ten is moved, it is over a guide pin, which in a The guide groove runs over its total stroke length by approximately 180 ° turned. Two or more cut on the stamp brought a cutting circle into the hole to be punched Material and the stamp support the cutting process through punching effect. The hole breakout is then like in the here conventional punches ejected downwards.

Claims (6)

Für das in der Beschreibung erläuterte Schneidstanz­ werkzeug beantrage ich die Erteilung eines Patentes.For the cutting punch explained in the description I apply for a patent for a tool. Zum Zwecke des Lochens von Glasgewebe, Weichkunststof­ fen oder Gummi von Stärken bis zu 20 mm auch in meh­ reren Lagen, wird ein Drehschneidstempel, von einem Ar­ beitszylinder gegen eine, in einem Werkzeug angebrach­ te Matrize gedrückt, wobei der Antrieb des Zylinders entweder hydraulisch oder pneumatisch oder elektrisch erfolgen kann.For the purpose of punching glass fabric, soft plastic fen or rubber of thicknesses up to 20 mm also in several rere layers, is a rotary cutting stamp, from an Ar working cylinder against one, in one tool te die pressed, the drive of the cylinder either hydraulic or pneumatic or electric can be done. Während der Stempel gegen die Matrize fährt, verleiht ein im Stempel angebrachter Führungsstift, der in ei­ ner im Werkzeuggehäuse angebrachten Führungsnut läuft, eine Drehbewegung von etwa max. 180°.While the stamp moves against the die, confers a guide pin attached in the stamp, which in egg a guide groove in the tool housing runs, a rotation of about max. 180 °. Durch seitlich am Stempel befindliche Schneidwangen, erzeugt die Drehbewegung des Stempels einen Schneid­ vorgang, bei dem die Schneidwangen das zu lochende Ma­ terial kreisförmig einschneiden, während der nach un­ ten fahrende Stempel zusätzlich einen Stanzvorgang durchführt.Through cutting cheeks on the side of the punch, the rotary motion of the punch creates a cutting process in which the cutting cheeks the hole to be punched Cut the material into a circular shape while the un stamps also have a punching process carries out. Die kennzeichnenden Merkmale der Erfindung sind ins­ besondere das gleichzeitige Stanzen und Schneiden in einem Arbeitsgang sowie das Drehschneiden in Verbin­ dung mit Stanzen, mittels zweier oder mehrerer Schneid­ wangen, welche fester oder abnehmbarer Bestandteil des speziellen Schneidstempels sind, zum Zwecke der Lochung von Materialien wie schneidbare Weichkunst­ stoffe, Gummi oder Textilien sowie alle Arten von Glas­ geweben auch in kaschierter Ausführung, ohne Einsatz von Großkraftzylindern.The characteristic features of the invention are ins special the simultaneous punching and cutting in one work step as well as turning in conjunction with punching, by means of two or more cutting cheeks what fixed or removable component of the special die are for the purpose of Punching of materials such as soft art that can be cut fabrics, rubber or textiles and all types of glass woven also in a laminated version, without insert of large cylinders. Schneiden und Stanzen in einem Arbeitsgang ohne großen Krafteinsatz durch Verwendung spezieller Stempel.Cutting and punching in one step without large Use of force by using special stamps.
DE19944417110 1994-05-16 1994-05-16 Punch for holes in materials Withdrawn DE4417110A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944417110 DE4417110A1 (en) 1994-05-16 1994-05-16 Punch for holes in materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944417110 DE4417110A1 (en) 1994-05-16 1994-05-16 Punch for holes in materials

Publications (1)

Publication Number Publication Date
DE4417110A1 true DE4417110A1 (en) 1995-11-23

Family

ID=6518193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944417110 Withdrawn DE4417110A1 (en) 1994-05-16 1994-05-16 Punch for holes in materials

Country Status (1)

Country Link
DE (1) DE4417110A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811604A1 (en) * 2000-07-12 2002-01-18 Albis Non-woven sheet material perforating procedure and machine uses cylinder with sharp-edged hollow inserts and roller with perforating fingers
WO2003008159A1 (en) * 2001-07-17 2003-01-30 Saint-Gobain Isover A/S A method and an apparatus for producing elements by punching
WO2003008854A3 (en) * 2001-07-17 2003-04-17 Saint Gobain Isover Compressed heat insulation housing
US7080584B2 (en) * 2000-07-12 2006-07-25 Albis Method and apparatus for perforating a non-woven sheet
DE102008059934A1 (en) * 2008-12-02 2010-06-10 Reiplinger Gmbh & Co. Kg Punching die for use in working tool, and for punching hole in piece of metal, has cylindrical geometry, and is tapered from two sides of cylinder to lower cutting edge
GB2551184A (en) * 2016-06-09 2017-12-13 Aston Martin Lagonda Ltd A device for perforating panels of material
GB2577630A (en) * 2016-06-09 2020-04-01 Aston Martin Lagonda Ltd A device for perforating panels of material
US12000329B2 (en) 2018-12-17 2024-06-04 Aston Martin Lagonda Limited Assemblies for engines
US12535029B2 (en) 2018-12-17 2026-01-27 Aston Martin Lagonda Limited Assemblies for engines

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7080584B2 (en) * 2000-07-12 2006-07-25 Albis Method and apparatus for perforating a non-woven sheet
FR2811604A1 (en) * 2000-07-12 2002-01-18 Albis Non-woven sheet material perforating procedure and machine uses cylinder with sharp-edged hollow inserts and roller with perforating fingers
HRP20040041B1 (en) * 2001-07-17 2012-01-31 Saint-Gobain Isover COMPRESSED PIPE HOUSING FOR THERMAL INSULATION
US8459159B2 (en) 2001-07-17 2013-06-11 Saint-Gobain Isover Compressed heat insulation housing
WO2003008854A3 (en) * 2001-07-17 2003-04-17 Saint Gobain Isover Compressed heat insulation housing
CN100510499C (en) * 2001-07-17 2009-07-08 圣戈班伊索福公司 Method for producing component and device used for realizing the method
EP1559946A1 (en) * 2001-07-17 2005-08-03 Saint-Gobain Isover Punching of annular elements from a band of fibrous material
HRP20090357B1 (en) * 2001-07-17 2014-04-25 Saint-Gobain Isover PROCEDURE FOR PULLING A CIRCUIT OF FIBER MATERIAL
WO2003008159A1 (en) * 2001-07-17 2003-01-30 Saint-Gobain Isover A/S A method and an apparatus for producing elements by punching
DE102008059934A1 (en) * 2008-12-02 2010-06-10 Reiplinger Gmbh & Co. Kg Punching die for use in working tool, and for punching hole in piece of metal, has cylindrical geometry, and is tapered from two sides of cylinder to lower cutting edge
DE102008059934B4 (en) * 2008-12-02 2011-06-16 Reiplinger Gmbh & Co. Kg Punch and use of the punch
GB2551184A (en) * 2016-06-09 2017-12-13 Aston Martin Lagonda Ltd A device for perforating panels of material
GB2551184B (en) * 2016-06-09 2019-10-16 Aston Martin Lagonda Ltd A device for perforating panels of material
GB2577630A (en) * 2016-06-09 2020-04-01 Aston Martin Lagonda Ltd A device for perforating panels of material
US10906200B2 (en) 2016-06-09 2021-02-02 Aston Martin Lagonda Limited Device for perforating panels of material
GB2577630B (en) * 2016-06-09 2021-02-17 Aston Martin Lagonda Ltd A device for perforating panels of material
US12000329B2 (en) 2018-12-17 2024-06-04 Aston Martin Lagonda Limited Assemblies for engines
US12535029B2 (en) 2018-12-17 2026-01-27 Aston Martin Lagonda Limited Assemblies for engines

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee