DE10211257B4 - Method for mechanically connecting two metal elements, wherein the two metal elements are passed between a single set of two rollers - Google Patents
Method for mechanically connecting two metal elements, wherein the two metal elements are passed between a single set of two rollers Download PDFInfo
- Publication number
- DE10211257B4 DE10211257B4 DE2002111257 DE10211257A DE10211257B4 DE 10211257 B4 DE10211257 B4 DE 10211257B4 DE 2002111257 DE2002111257 DE 2002111257 DE 10211257 A DE10211257 A DE 10211257A DE 10211257 B4 DE10211257 B4 DE 10211257B4
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- Germany
- Prior art keywords
- metal
- elements
- rollers
- roller
- metal elements
- 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 - Fee Related
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/065—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
- E04B9/067—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section with inverted T-shaped cross-section
- E04B9/068—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section with inverted T-shaped cross-section with double web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
- B21D39/035—Joining superposed plates by slitting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/10—Connections between parallel members of the supporting construction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Zum mechanischen Verbinden von zwei Elementen (3, 4) aus Metall werden die beiden Elemente (3, 4) zwischen einem Satz von zwei Walzen (1, 2) hindurchgeführt. Es werden zwei parallele Schlitze im Metall ausgebildet. Das Metall zwischen den Schlitzen wird um einen Abstand verdrängt, der etwa gleich der Dicke des Metalls ist. Eine Reihe von Schlitzen und verdrängten Metallverbindungen werden kontinuierlich in den beiden Elementen (3, 4) ausgeführt.For the mechanical connection of two elements (3, 4) made of metal, the two elements (3, 4) are passed between a set of two rollers (1, 2). Two parallel slots are formed in the metal. The metal between the slots is displaced a distance approximately equal to the thickness of the metal. A series of slots and displaced metal connections are continuously made in the two elements (3, 4).
Description
Die Erfindung betrifft ein Verfahren zum mechanischen Verbinden von zwei Elementen aus Metall, bei welchem die beiden Elemente aus Metall zwischen einem einzigen Satz von zwei Walzen hindurchgeführt werden, insbesondere sind diese beiden Elemente, Schienen für Hängedecken.The invention relates to a method of mechanically connecting two elements of metal, in which the two elements of metal are passed between a single set of two rollers, in particular these two elements are rails for suspended ceilings.
Aus der
Aus der
Aus der
Die der Erfindung zugrunde liegende Aufgabe besteht darin, zwei bandförmige Elemente, insbesondere gerade Schienen für Hängedecken, mechanisch so miteinander zu verbinden, dass der Verbindungsvorgang mit hohem Wirkungsgrad und hoher Geschwindigkeit ausgeführt werden kann und die erhaltenen Produkte einwandfrei feste und steife Verbindungen haben.The object underlying the invention is to combine two band-shaped elements, especially straight rails for suspended ceilings, mechanically together so that the connection process can be performed with high efficiency and high speed and the resulting products have perfectly firm and rigid connections.
Diese Aufgabe wird bei den durch Walzformen verbundenen Elementen, insbesondere Schienen für Hängedecken, mit den entsprechenden, in den Patentansprüchen angegebenen Merkmalen gelöst, wobei zur Herstellung dieser Elemente die verfahrensmäßigen Maßnahmen eingesetzt werden, wie sie in den zugehörigen Patentansprüchen angegeben sind.This object is achieved in the connected by rolling elements, in particular rails for suspended ceilings, with the corresponding features specified in the claims, wherein for the preparation of these elements, the procedural measures are used, as indicated in the accompanying claims.
Gemäß der Erfindung können zwei aneinandergrenzende bandförmige Elemente aus Metall durch eine Reihe von in geringen Abständen vorgesehenen Befestigungspunkten verbunden werden. Die Befestigungspunkte werden dadurch ausgebildet, dass die bandförmigen Elemente aus Metall durch Walzen geführt werden.According to the invention, two adjoining metal belt-shaped elements can be connected by a series of fixing points provided at short intervals. The attachment points are formed by guiding the band-shaped elements of metal through rollers.
Dem Walzendurchgang bzw. -stich sind zwei zusammenwirkende Walzen zugeordnet, von denen die eine eine Reihe von kleinen Stanzwerkzeugen aufweist, die im Abstand um den Walzenumfang herum angeordnet sind.The roller passage is associated with two cooperating rollers, one of which has a series of small punching tools spaced around the circumference of the roller.
Jedes Stanzwerkzeug hat zwei parallele Schneidkanten. Die gegenüberliege Walze hat eine um die Walze herum durchgehende Nut, deren beide Schultern ebenfalls Schneidkanten bilden. Die beiden Walzen sind so angeordnet, daß die Stanzwerkzeugen in die Nut eintreten können, wobei sich die Schneidkanten in unmittelbarer Nähe zueinander befinden. Wenn zwei aneinanderliegende bandförmige Elemente aus Metall zwischen den sich drehenden Walzen hindurchgeführt werden, sorgen die kleinen Stanzwerkzeuge für eine Scherung und Verdrängung von benachbarten Metallabschnitten in die Nut hinein. Die Walzen und der Abstand der Walzen sind so bemessen, daß das Metall um annähernd zwei Blechdioken verdrängt wird.Each punch has two parallel cutting edges. The opposite roller has a continuous groove around the roller, whose two shoulders also form cutting edges. The two rollers are arranged so that the punching tools can enter the groove, wherein the cutting edges are in close proximity to each other. When two adjacent band-shaped elements of metal are passed between the rotating rollers, the small punches provide shearing and displacement of adjacent metal sections into the groove. The rollers and the distance of the rollers are dimensioned so that the metal is displaced by approximately two Blechdioken.
Dieser Prozeß kann dazu verwendet werden, Formteile und Profile günstiger und effizienter herzustellen als dies bisher möglich war.This process can be used to make moldings and profiles cheaper and more efficient than previously possible.
So läßt sich die Reihe der erläuterten Befestigungen am Steg einer Schiene anwenden, der doppelwandig ist, wobei die Schiene die Form eines auf dem Kopf stehenden T hat. Die so hergestellte Schiene ist hinsichtlich des Drehwiderstands stärker.Thus, the series of illustrated fasteners can be applied to the web of a rail which is double-walled, wherein the rail has the shape of an upside-down T. The rail thus produced is stronger in terms of the rotational resistance.
An einer solchen Schiene kann auch ein drittes bandförmiges Element in der beschriebenen Weise festgelegt werden, um einen einzigen Flansch herzustellen und um unnötige Materialkosten im Steg zu vermeiden.On such a rail, a third band-shaped element in the manner described can be set to produce a single flange and to avoid unnecessary material costs in the web.
Schließlich läßt sich auch eine Schiene mit Kastenquerschnitt mit verbessertem Wirkungsgrad herstellen. Dabei kann ein frei liegender Kastenabschnitt mit geringem Gewicht, der gestrichen und endbearbeitet ist, an einer einfachen T-Schiene festgelegt werden.Finally, a rail with box cross-section can be produced with improved efficiency. In this case, an exposed box section with low weight, which is painted and finished, can be fixed to a simple T-rail.
Anhand von Zeichnungen werden Ausführungsbeispiele der Erfindung näher erläutert. Es zeigt:With reference to drawings, embodiments of the invention will be explained in more detail. It shows:
Der Walzenstich besteht aus zwei zusammenwirkenden Walzen, zwischen die die zu verbindenden bandförmigen Elemente aus Matall gezogen werden. Der in
In dem Stich ist die Walze
Wenn das Metall in die Nut
Die Walzen und Stanzwerkzeuge des Stichs sind so im Abstand angeordnet und bemessen, daß das Metall nahezu gleich der kombinierten Dicken der zu verbindenden bandförmigen Elemente verdrängt wird.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002111257 DE10211257B4 (en) | 2002-03-13 | 2002-03-13 | Method for mechanically connecting two metal elements, wherein the two metal elements are passed between a single set of two rollers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002111257 DE10211257B4 (en) | 2002-03-13 | 2002-03-13 | Method for mechanically connecting two metal elements, wherein the two metal elements are passed between a single set of two rollers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10211257A1 DE10211257A1 (en) | 2003-09-25 |
DE10211257B4 true DE10211257B4 (en) | 2012-02-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE2002111257 Expired - Fee Related DE10211257B4 (en) | 2002-03-13 | 2002-03-13 | Method for mechanically connecting two metal elements, wherein the two metal elements are passed between a single set of two rollers |
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DE (1) | DE10211257B4 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVE20100054A1 (en) * | 2010-10-18 | 2012-04-19 | Dallan Spa | PROCESS OF CRIMPING OF T-PROFILES, EQUIPMENT TO IMPLEMENT PROCEDURE AND PROFILE OBTAINED BY PROCEDURE. |
US9376811B2 (en) * | 2012-07-27 | 2016-06-28 | Giuseppe Cipriani | Bar for a support structure for a false ceiling and production process for producing the bar |
ITVR20130040A1 (en) | 2013-02-14 | 2014-08-15 | Giuseppe Cipriani | METAL STRUCTURE FOR SUPPORTING A CEILING. |
ITVR20130058A1 (en) | 2013-03-08 | 2014-09-09 | Giuseppe Cipriani | PROFILE OF A STRUCTURE SUPPORTING A FALSE CEILING AND PROCESS OF PROCESSING TO WORK THE PROFILE. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2254558A (en) * | 1938-10-10 | 1941-09-02 | Ivan A Williams | Fastening element and method of making same |
EP0077932A1 (en) * | 1981-10-28 | 1983-05-04 | WALTER ECKOLD GmbH & Co. KG Vorrichtungs- und Gerätebau | Apparatus for making a riveted joint of metal sheets |
DE3640896A1 (en) * | 1986-11-29 | 1988-06-16 | Eckold Vorrichtung | METHOD AND DEVICE FOR RIVETLY JOINING SHEETS |
DE19901015A1 (en) * | 1998-05-02 | 1999-11-04 | Hahn Ortwin | Device and method for the technical joining of parts |
DE4400185B4 (en) * | 1993-01-08 | 2004-11-04 | Worthington Armstrong Venture | Method and device for producing a rail for suspended ceilings with two flanges and a web |
DE69925947T2 (en) * | 1998-04-07 | 2006-05-11 | Denso Corp., Kariya | Device for perforating |
-
2002
- 2002-03-13 DE DE2002111257 patent/DE10211257B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2254558A (en) * | 1938-10-10 | 1941-09-02 | Ivan A Williams | Fastening element and method of making same |
EP0077932A1 (en) * | 1981-10-28 | 1983-05-04 | WALTER ECKOLD GmbH & Co. KG Vorrichtungs- und Gerätebau | Apparatus for making a riveted joint of metal sheets |
DE3640896A1 (en) * | 1986-11-29 | 1988-06-16 | Eckold Vorrichtung | METHOD AND DEVICE FOR RIVETLY JOINING SHEETS |
DE4400185B4 (en) * | 1993-01-08 | 2004-11-04 | Worthington Armstrong Venture | Method and device for producing a rail for suspended ceilings with two flanges and a web |
DE69925947T2 (en) * | 1998-04-07 | 2006-05-11 | Denso Corp., Kariya | Device for perforating |
DE19901015A1 (en) * | 1998-05-02 | 1999-11-04 | Hahn Ortwin | Device and method for the technical joining of parts |
Also Published As
Publication number | Publication date |
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DE10211257A1 (en) | 2003-09-25 |
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R018 | Grant decision by examination section/examining division | ||
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Effective date: 20120524 |
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Representative=s name: REISER & PARTNER PATENTANWAELTE, DE Representative=s name: REISER & PARTNER PATENTANWAELTE MBB, DE |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |