DE20117840U1 - tine plate - Google Patents
tine plateInfo
- Publication number
- DE20117840U1 DE20117840U1 DE20117840U DE20117840U DE20117840U1 DE 20117840 U1 DE20117840 U1 DE 20117840U1 DE 20117840 U DE20117840 U DE 20117840U DE 20117840 U DE20117840 U DE 20117840U DE 20117840 U1 DE20117840 U1 DE 20117840U1
- Authority
- DE
- Germany
- Prior art keywords
- plates
- cutting
- serrated
- flat
- tine plate
- 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 - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000264877 Hippospongia communis Species 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004823 Reactive adhesive Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stringed Musical Instruments (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Soil Working Implements (AREA)
Description
Hans-Joachim Burger 29.! 0.01Hans-Joachim Burger 29.! 0.01
Flößerstraße 12Flößerstrasse 12
93059 Regensburg Zackenplatte 93059 Regensburg Jagged plate
GebrauchsmusterUtility model
Nach dem Stand der Technik werden flache, ebene Platten und Folien unter anderem aus Papier, Pappe, Kunststoffen, Metallen durch gezielte mechanische Einwirkung wie prägen, stanzen und schneiden in ihren Eigenschaften eklatant verändert und den Erfordernissen angepasst. Beispielsweise erfahren Stahlbleche von nur 0,60 mm Dicke durch bombieren des labilen Flachzeugs eine hohe Stabilität. (Kfz - Industrie)According to the state of the art, flat, level plates and foils made of paper, cardboard, plastics, metals, etc. are dramatically changed in their properties and adapted to requirements through targeted mechanical action such as embossing, punching and cutting. For example, steel sheets of only 0.60 mm thickness are made highly stable by cambering the unstable flat material. (Automotive industry)
Die Verfahren können sowohl mit Schneid- oder Stanzabfall wie auch abfalllos durchgeführt werden. Des weiteren sind Stand der Technik dass Flachzeug mit unterschiedlichem Kernmaterial wie Schäume, Wellplatten, Stege, Waben auf Abstand gehalten werden und diese verklebten oder verschweißten Systeme hohe Biegesteifigkeiten aufweisen. Die unterschiedlichsten Systeme erfüllen die unterschiedlichste Aufgabe, zum Beispiel an thermische oder akustische Wünsche, an Wirtschaftlichkeit und Ästhetik.The processes can be carried out with cutting or punching waste or without waste. Furthermore, the state of the art is that flat products with different core materials such as foams, corrugated sheets, webs, honeycombs are kept at a distance and these glued or welded systems have high bending stiffness. The most diverse systems fulfill the most diverse tasks, for example thermal or acoustic requirements, cost-effectiveness and aesthetics.
Sandwich-Elemente sind wenig für gebogene, noch weniger für sphärische ^omrJfeTungefTgeelgneC schon äüsgeheifd vTMrdeTn'Kerrimatefiar " Hier kann in vielen Fällen das erfindungsgemäße System hilfreich sein. Je nach Erfordernis kann bei sonst gleichem Bearbeitungssystem hohe Steifigkeit, hohe Thermostabilität bis ca. 10000C, lineare und sphärische Biegung, geringstes Gewicht und größte Wirtschaftlichkeit erreicht werden.Sandwich elements are not very suitable for curved, and even less so for spherical, components made of ceramic. The system according to the invention can be helpful in many cases. Depending on the requirements, high rigidity, high thermal stability up to approx. 1000 0 C, linear and spherical bending, minimal weight and maximum cost-effectiveness can be achieved with an otherwise identical processing system.
Die Basis dieser Kombination ist die konstruktive Idee, aus ebenen Platten durch biegendes Trennschneiden abfalllos, linear und in gegenständiger Anordnung zackenartige streifenformige Verformungen zu erzeugen, die schrittweise das Ausgangsmaterial überziehen. Über die mittlere Höhe sind die Zackenstreifen miteinander verbunden. Diese Konstruktion erlaubt die Durchbiegung in jede Richtung also auch sphärisch.The basis of this combination is the constructive idea of creating jagged strip-shaped deformations from flat plates by bending cutting, without waste, linearly and in opposing arrangement, which gradually cover the starting material. The jagged strips are connected to each other at the middle height. This construction allows deflection in any direction, including spherical.
In nicht beplanktem Zustand sind bei entsprechender Materialqualität vielerlei Gebrauchsgegenstände wie zylindrische oder kugelige Lampenschirme zum Beispiel in Alu oder Nirosta mit interessanten Durchbrechungen machbar. Ähnliche Ausnutzung der Durchbrüche sind bei Sonnenschutzelementen sinnvoll.In the unplanked state, a wide range of everyday objects such as cylindrical or spherical lampshades, for example made of aluminum or stainless steel with interesting openings, can be made if the material is of the appropriate quality. A similar use of openings is useful for sun protection elements.
Mit zylindrisch oder räumlich geformte Deckplatten lassen sich in Kombination mit Zackenplatten extrem steifen Gebilde herstellen.Extremely rigid structures can be produced using cylindrical or spatially shaped cover plates in combination with serrated plates.
Bei Beanspruchung über 25O0C bis 10000C werden statt reaktiver Kleber oder Schmelzkleber keramische Hochtemperatur-Kleber verwendet.For temperatures above 25O 0 C to 1000 0 C, ceramic high-temperature adhesives are used instead of reactive adhesives or hot melt adhesives.
• ··
• ··
Eine besonders wirtschaftliche Art hochsteifer, sehr leichter Verbundplatten ist die Verwendung der erfmdungsgemäßen Zackenplatte mit beidseitiger ebener > Beplankung.A particularly economical type of highly rigid, very light composite panels is the use of the inventive serrated panel with flat planking on both sides.
Die thermische Isolierung ist bei der Offenheit der Zackenplatte nicht gut, sie bietet dafür aber geringsten Strömungswiderstand für Luft und Wasser, sodass einfach Kühl- oder Heizplatten großer Dimensionen zum Beispiel 100 &khgr; 600cm herstellbar sind.The thermal insulation is not good due to the openness of the serrated plate, but it offers minimal flow resistance for air and water, so that cooling or heating plates of large dimensions, for example 100 x 600cm, can be easily manufactured.
Bei der Herstellung der erfmdungsgemäßen Zackenplatten sind mindestens zwei Methoden sehr wirtschaftlich:At least two methods are very economical in the production of the serrated plates according to the invention:
1.) Die über automatischem Vorschub schrittweise Längsbewegung der ebenen Ausgangsplatte in einer Hubpresse positioniert diese. Ein lineares Schneid- Biegewerkzeug erzeugt eine Reihe gegenständiger Zacken Ober- und Unterteil der Stempel sind identisch. Diese schrittweise Herstellung ist zwar weniger wirtschaftlich als nachstehend beschriebenes System bietet aber die Vorteile, dass durch Veränderung des Vorschubs und der Tauchtiefe vielerlei geometrische Varianten herstellbar sind. 2.) Das wirtschaftlichste System der Herstellung von Zackenplatten ist die Anwendung eines motorisch angetriebenen Walzenpaars mit zackenartigen Schneid- Biegestempel. Beide ineinandertauchende ZäcRenwälze'fr sind lderitisch7iedrglich'mit^ntsp:r'eeh©s-dern--Seiten-versatz.._1.) The step-by-step longitudinal movement of the flat starting plate in a lifting press positions it via automatic feed. A linear cutting and bending tool produces a series of opposing teeth. The upper and lower parts of the punches are identical. This step-by-step production is less economical than the system described below, but offers the advantage that many different geometric variants can be produced by changing the feed and the plunge depth. 2.) The most economical system for producing serrated plates is the use of a motor-driven pair of rollers with serrated cutting and bending punches. Both interpenetrating rollers are ideritically parallel with a lateral offset.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20117840U DE20117840U1 (en) | 2001-11-02 | 2001-11-02 | tine plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20117840U DE20117840U1 (en) | 2001-11-02 | 2001-11-02 | tine plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20117840U1 true DE20117840U1 (en) | 2002-01-10 |
Family
ID=7963503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20117840U Expired - Lifetime DE20117840U1 (en) | 2001-11-02 | 2001-11-02 | tine plate |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20117840U1 (en) |
-
2001
- 2001-11-02 DE DE20117840U patent/DE20117840U1/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20020214 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20050601 |