DE19533698A1 - Rattan spring round metal core - Google Patents

Rattan spring round metal core

Info

Publication number
DE19533698A1
DE19533698A1 DE1995133698 DE19533698A DE19533698A1 DE 19533698 A1 DE19533698 A1 DE 19533698A1 DE 1995133698 DE1995133698 DE 1995133698 DE 19533698 A DE19533698 A DE 19533698A DE 19533698 A1 DE19533698 A1 DE 19533698A1
Authority
DE
Germany
Prior art keywords
rattan
spring
metal
metal core
metal fitting
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Withdrawn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
DE1995133698
Other languages
German (de)
Inventor
Gottlieb Weinen
Engelbert Faulhaber
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 DE1995133698 priority Critical patent/DE19533698A1/en
Publication of DE19533698A1 publication Critical patent/DE19533698A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/065—Spring inlays of special shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/021—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by their composition, e.g. comprising materials providing for particular spring properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/122—Attachments or mountings where coils, e.g. end coils, of the spring are rigidly clamped or similarly fixed

Abstract

A heat-conducting metal moulding (1) e.g. of Cu or Al should be hollow and has outside thread ways (1a) on which a spring of natural rattan can be produced in a single pass (2) by inserting the rattan now softened in water for easy forming. The rattan-coiled metal moulding is next placed in a hot-steam oven so that after a lengthy cooling period, the rattan can be uncoiled and used for subsequent spring production. The rattan spring assembly is specially stitched into mattress etc or upholstery pockets (3) and biologically processed for use. The softened rattan is easily shaped to suit the metal thread ways (1a) in situ and is easily removed from the metal core after prolonged cooling period subsequent to the oven drying operation.

Description

Die Erfindung betrifft eine Sprungfeder aus dem nachwachsenden Rohstoff Rattan, welche aus biologischen und ökologischen Gründen die bisher gebräuchliche Sprungfeder aus Stahl ersetzt, zumal diese neuartige Rattanfeder, im Gebrauchszustand benutzt, zum Beispiel eingebaut in einer Bettmatratze, keine Erdmagnetfeld-Anomalien hervorruft.The invention relates to a spring from the renewable Raw material rattan, which is made from biological and ecological Replaced the previously used steel spring, especially since this new rattan spring is used when in use, for example built into a bed mattress, none Earth's magnetic field anomalies.

Aus der Praxis sind in den Industrieländern hochwertige Stahlfedern bekannt, die eingebaut in Polstergegenständen, einen komfortablen Sitz- oder Liegekomfort ermöglichen, leider allerdings auch, bedingt durch den Erdmagnetfeld störenden Stahl, zu gesundheitlichen Beeinträchtigungen beim Menschen führen kann.In practice, high-quality ones are available in industrialized countries Steel springs known to be incorporated in upholstered items, unfortunately allow comfortable sitting or lying comfort however, due to the geomagnetic field disturbing Steel, harmful to human health can lead.

Der Erfindung liegt daher die Aufgabe zugrunde, den in den Entwicklungsländern nachwachsenden Rattan, das ist ein lianenartiges Gewächs aus einem bis zu 4 cm dicken, sehr biegsamen Rattan-Stengel, wirtschaftlich und technisch zu nutzen, um mit Hilfe dieses Naturbaustoffes vollbiegsame und belastbare Sprungfedern zu erstellen, um somit die natürlichen Natur-Produkte auf unserer Erde zu nutzen, neue Arbeitsplätze in den Entwicklungs- und Industrieländern zu schaffen, zumal der für Sprungfedern zu benutzende Rotung Tarik Rattan die besten Federeigenschaften aufweist und diese Rattanart bisher in der Möbel-Industrie keinen Eingang fand sowie seine Entsorgung ebenfalls keine technischen Probleme aufwirft, zumal dieses Naturprodukt nach Gebrauch, auf natürlichem Wege verrottbar ist. The invention is therefore based on the object in developing rattan, that's a Liana-like plants from a up to 4 cm thick, very flexible rattan stems, economical and technical too use to be flexible and flexible with the help of this natural building material to create resilient springs, thus the natural Natural products on earth use new jobs to create in developing and industrialized countries, especially the rotation Tarik Rattan used for springs best spring properties and this type of rattan so far found no entry in the furniture industry as well as his Disposal also does not pose any technical problems, especially since this natural product after use, naturally is rotten.  

Die Aufgabe wird gemäß der Erfindung dadurch gelöst, indem man an einem längeren Rattanstengel, der z. B. einen Durchmesser von 5-15 mm besitzen kann, die Außenringe abschleift oder eine Rattanschälung vornimmt, damit das Naturprodukt ohne Risse und Bruch nun weiter bearbeitet werden kann. Als Rattan kommt der in der Möbel-Industrie wenig brauchbare, aber elastisch sowie gut federnde Rattan zur Anwendung, zumal diese Rattanart bisher kaum eine nutzbringende Anwendung fand und somit preiswert ist, das heißt, daß der Rohstoffpreis ca. 50% unter dem des Möbelindustrie-Rattans zu liegen kommt.The object is achieved according to the invention in that by using a longer rattan stem, e.g. B. one The outer rings can have a diameter of 5-15 mm grinds off or makes a rattan peeling so that the Natural product now processed without cracks and breaks can be. Rattan comes in the furniture industry little usable, but elastic and well resilient rattan to use, especially since this type of rattan has so far hardly been one found useful application and is therefore inexpensive, this means that the raw material price is approx. 50% below that of the Furniture industry rattans comes to rest.

Vor der dann folgenden, eigentlichen Produkt-Bearbeitung wird der zu bearbeitende Rattan im Wasser längere Zeit geweicht, um anschließend, gut kalt verformbar, von außen um ein wärmeleitfähiges Metallformstück (Aluminium oder Kupfer) aufgewickelt zu werden. Das metallene, wärmespeichernde hohle Formstück besitzt ein Außengewinde in das sich der durch Wasser weichgemachte Rattanstengel dann kalt gut einfügen läßt.Before the actual product processing that follows the rattan to be processed has been soaked in water for a long time, to then, well cold formable, from the outside around a thermally conductive metal fitting (aluminum or copper) to be wound up. The metal, heat-storing hollow The fitting has an external thread in which the water plasticized rattan stems can then be inserted cold.

Anschließend wird das mit Rattan umwickelte Metallformstück für längere Zeit in einen Ofen mit Heißdampf gestellt, um danach, nach einer längeren Abkühlphase, von der nun so geformten Sprungfeder befreit zu werden und um dann einem weiteren Produktionsprozeß zu dienen. Das nach obigen Arbeitsgängen so hergestellte Naturprodukt bzw. die vom Metallformstück nun abgewickelte, gut federnde Rattan-Sprungfeder kann nun in Polster-Gegenstände eingebaut oder in sogenannten Sacktaschen eingenäht, biologisch verarbeitet und genutzt werden.Then the metal piece wrapped with rattan is used for put in an oven with superheated steam for a long time, after which after a longer cooling phase, from the one that is now shaped Spring to be released and then another Production process to serve. This is the case after the above operations manufactured natural product or that of the metal fitting now unwound, well resilient rattan spring can now be used Upholstery items installed or in so-called sack bags sewn, biologically processed and used.

Ein Ausführungsbeispiel der Erfindung wird an Hand einer Zeichnung beschrieben. Fig. 1 zeigt eine isometrische Darstellung des hohlen Metallformstückes 1, hergestellt aus wärmeleitfähigem Material, z. B. Kupfer oder Aluminium, bestückt mit Gewindegängen 1a, auf dem die zuvor erstellte Sprung- Rattan-Feder 2 noch aufgewickelt ist. Die fertig geformte Sprungfeder 2 kann nun vom Metallformstück 1 entfernt werden, um dann in Polstergegenstände eingebaut oder auch in einer Sacktasche 3 vernäht, zum Einbau zu gelangen, und um damit die bisher benutzte Stahl-Sprung-Feder zu ersetzen, damit dadurch bedingt, die uns bekannten Erdmagnetfeld-Anomalien in und an Postermöbelstücke nicht mehr auftreten können.An embodiment of the invention is described with reference to a drawing. Fig. 1 shows an isometric view of the hollow metal fitting 1 , made of thermally conductive material, for. B. copper or aluminum, equipped with threads 1 a, on which the previously created spring rattan spring 2 is still wound. The fully formed spring 2 can now be removed from the metal fitting 1 , then installed in upholstered objects or sewn in a sack bag 3 , to be installed, and thus to replace the previously used steel spring, so that the known earth magnetic field anomalies in and on pieces of poster furniture can no longer occur.

Claims (2)

1 . Sprung-Feder aus Rattan, dadurch gekennzeichnet, daß das Metallformstück (1), welches aus einem wärmeleitfähigen Material besteht, z. B. aus Kupfer oder Aluminium, hohl ist und von außen Gewindegänge (1a) aufweist, auf denen man mit Hilfe des Naturbaustoffes Rattan, die in einem Arbeitsprozeß zu erstellende Rattan-Sprung-Feder (2) herstellen kann, indem man das zuvor in Wasser eingeweichte Rattan (2), nun kalt gut verformbar, von außen um das Metallformstück (1), in das sich umlaufende Gewinde (1a) einfügt, anschließend in einem Ofen mit Heißdampf stellt, um danach, nach einer längeren Abkühlphase, von der nun so geformten Sprungfeder (2) befreit, einem weiteren folgenden Sprung-Feder- Produktionsprozeß zu dienen.1 . Spring made of rattan, characterized in that the metal fitting ( 1 ), which consists of a thermally conductive material, for. B. made of copper or aluminum, is hollow and from the outside threads ( 1 a), on which one can produce with the help of the natural building material rattan, the rattan spring to be created in a working process ( 2 ) by doing this in Water-soaked rattan ( 2 ), now easily deformable when cold, from the outside around the metal fitting ( 1 ), into which the surrounding thread ( 1 a) is inserted, then placed in an oven with superheated steam, after which, after a long cooling phase, the spring thus shaped ( 2 ) freed to serve a further spring-spring production process. 2. Sprung-Feder aus Rattan nach Anspruch 1, dadurch gekennzeichnet, daß die Rattan-Sprung-Feder (2) als Naturprodukt in Polster-Gegenstände eingebaut wird oder in sogenannte Sacktaschen (3) eingenäht, biologisch verarbeitet und genutzt wird.2. spring made of rattan according to claim 1, characterized in that the rattan spring ( 2 ) is installed as a natural product in upholstery objects or sewn into so-called sack bags ( 3 ), is biologically processed and used.
DE1995133698 1995-09-12 1995-09-12 Rattan spring round metal core Withdrawn DE19533698A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995133698 DE19533698A1 (en) 1995-09-12 1995-09-12 Rattan spring round metal core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995133698 DE19533698A1 (en) 1995-09-12 1995-09-12 Rattan spring round metal core

Publications (1)

Publication Number Publication Date
DE19533698A1 true DE19533698A1 (en) 1997-03-13

Family

ID=7771920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995133698 Withdrawn DE19533698A1 (en) 1995-09-12 1995-09-12 Rattan spring round metal core

Country Status (1)

Country Link
DE (1) DE19533698A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048248A1 (en) 1999-04-26 2000-11-02 Recticel Mattress with spring core
EP2002759A1 (en) * 2007-06-15 2008-12-17 Imre Dr. Szabó Energy storing spring from wood

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048248A1 (en) 1999-04-26 2000-11-02 Recticel Mattress with spring core
EP2002759A1 (en) * 2007-06-15 2008-12-17 Imre Dr. Szabó Energy storing spring from wood

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8139 Disposal/non-payment of the annual fee