DE3703910A1 - Spring wood strip with a plastic cover for bedframes - Google Patents

Spring wood strip with a plastic cover for bedframes

Info

Publication number
DE3703910A1
DE3703910A1 DE19873703910 DE3703910A DE3703910A1 DE 3703910 A1 DE3703910 A1 DE 3703910A1 DE 19873703910 DE19873703910 DE 19873703910 DE 3703910 A DE3703910 A DE 3703910A DE 3703910 A1 DE3703910 A1 DE 3703910A1
Authority
DE
Germany
Prior art keywords
wood strip
spring wood
layers
spring
plastic cover
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Withdrawn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
DE19873703910
Other languages
German (de)
Inventor
Robert Dipl Ing Kahl
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.)
ROKADO METALL HOLZ KUNSTSTOFF
Original Assignee
ROKADO METALL HOLZ KUNSTSTOFF
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
Priority claimed from DE19873700271 external-priority patent/DE3700271A1/en
Application filed by ROKADO METALL HOLZ KUNSTSTOFF filed Critical ROKADO METALL HOLZ KUNSTSTOFF
Priority to DE19873703910 priority Critical patent/DE3703910A1/en
Priority to DE8787114334T priority patent/DE3770605D1/en
Priority to AT87114334T priority patent/ATE64070T1/en
Priority to EP87114334A priority patent/EP0274008B1/en
Priority to DK525987A priority patent/DK525987A/en
Publication of DE3703910A1 publication Critical patent/DE3703910A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C23/00Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/06Spring 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
    • A47C23/061Slat structures

Abstract

The invention concerns a spring wood strip of multilayer wooden construction, with a plastic cover, the cover being provided with a reinforcement of glass fibres or the like, according to Patent ... (Patent Application P 3700271.6), by means of which the bearing function and loadability of the individual strips is substantially increased. This is achieved in that at least some of the adhesive layers (8) between the wooden layers (3) are provided with an addition (9) of glass fibres or fine glass balls. <IMAGE>

Description

Die Erfindung richtet sich auf eine Federholzleiste mit einer Umhüllung aus Kunststoff für Bettrahmen.The invention is directed to a wooden slat a plastic cover for bed frames.

Aus dem Patent (P 37 00 271.6) ist eine Fe­ derholzleiste mit einer Umhüllung aus Kunststoff bekannt, wobei die Umhüllung mit einer Verstärkung aus Glasfasern o. dgl. versehen ist. Eine derartige Verstärkung nach dem Hauptpatent bietet bereits eine Fülle von Vorteilen, insbe­ sondere kann qualitativ schlechteres Holz als Furnierholz herangezogen werden, da die verstärkende Außenumhüllung wesentliche Tragfunktionen übernehmen kann.From the patent (P 37 00 271.6) is an Fe known wooden slat with a plastic covering, the covering being reinforced with a glass fiber or the like is provided. Such reinforcement after The main patent already offers a wealth of advantages, in particular special can be of poorer quality wood than veneer be used as the reinforcing outer casing can assume essential supporting functions.

Aufgabe der Erfindung ist es, die Tragfunktionen und Belast­ barkeit der einzelnen Leisten noch weitgehend zu stei­ gern.The object of the invention is the load-bearing functions and load The availability of the individual strips is still largely too steep gladly.

Bei einer Federholzleiste der eingangs bezeichneten Art wird diese Aufgabe der Erfindung dadurch gelöst, daß wenig­ stens ein Teil der Klebstoffschichten zwischen den Holz­ schichten mit einem Zusatz aus Glasfasern oder Glaskugeln versehen ist.In the case of a wooden slat of the type mentioned at the beginning this object of the invention is achieved in that little least part of the adhesive layers between the wood layers with an addition of glass fibers or glass balls is provided.

Mit dem Zusatz von Glas in Faser- oder Kugelform in die Klebstoffschicht, z. B. direkt beim Einbringen des Leimes zwischen den einzelnen Furnierschichten, wird erreicht, daß auch bereits im Leisteninneren eine hohe Belastbarkeit erreicht wird.With the addition of glass in fiber or spherical form in the Adhesive layer, e.g. B. directly when applying the glue  between the individual layers of veneer is achieved that even inside the last a high resilience is achieved.

Aus der DE-PS 34 39 276 ist es zur Verminderung des Feuch­ tigkeitseintrittes und zur Verringerung der Breitenquel­ lung von Federholzleisten bekannt, eine Schicht aus Duro­ plast zwischen den mittleren Lagen der Furnierholzschich­ ten anzuordnen. Mit dieser bekannten Lösung läßt sich zwar möglicherweise der Feuchtigkeitsdurchtritt verringern.From DE-PS 34 39 276 it is to reduce the damp activity and to reduce latitude spring wood slats known, a layer of Duro plast between the middle layers of the plywood layer to arrange. With this known solution can be may reduce moisture penetration.

In Ausgestaltung sieht die Erfindung vor, daß alle Kleb­ stoffschichten mit einem Glasfaserzusatz versehen sind.In an embodiment, the invention provides that all adhesive layers of fabric are provided with a glass fiber additive.

Eine weitere Qualitätsverbesserung, insbesondere der Hand­ habung, läßt sich dadurch erreichen, daß die mit Glasfa­ sern o. dgl. versehene Außenumhüllung zusätzlich mit einer weiteren verstärkungsfreien Kunststoffumhüllung versehen ist.Another quality improvement, especially the hand habung can be achieved by the fact that with Glasfa external coating provided with an additional provided additional reinforcement-free plastic sheathing is.

Um den Leisten zusätzlich ein besonderes optisches Erschei­ nungsbild geben zu können, sieht die Erfindung auch vor, daß die äußere Kunststoffumhüllung mit Farbzusätzen verse­ hen ist.A special visual appearance around the last To be able to give a picture, the invention also provides that the outer plastic covering verse with color additives hen is.

Die Erfindung ist nachstehend anhand der Zeichnung bei­ spielsweise näher erläutert, diese zeigt inThe invention is below with reference to the drawing explained in more detail, for example, shows in

Fig. 1 einen Schnitt durch das Lagerende einer Leiste sowie in Fig. 1 shows a section through the bearing end of a bar and in

Fig. 2 einen vergrößerten Querschnitt durch eine Leiste. Fig. 2 shows an enlarged cross section through a bar.

Eine allgemein mit 1 bezeichnete Federholzleiste besteht aus einem Holzkern 2, aus einer Mehrzahl von Furnierlagen 3 (Fig. 2) und einer Kunststoffummantelung 4, in die eine Verstärkung aus Glasfasern eingelegt ist, was durch Punkte in den Querschnittszeichnungen dargestellt ist. Diese Ver­ stärkung ist mit 5 bezeichnet.A spring wood strip, generally designated 1 , consists of a wooden core 2 , a plurality of veneer layers 3 ( FIG. 2) and a plastic sheathing 4 , into which a reinforcement made of glass fibers is inserted, which is shown by dots in the cross-sectional drawings. This reinforcement is denoted by 5 .

Wie bekannt, umschließt eine der Montage dienende Kappe 7 das stirnseitige Ende 6 der Federholzleiste, wobei in Fig. 1 die Kappe 7 lediglich gestrichelt dargestellt ist.As is known, a cap 7 used for assembly encloses the front end 6 of the spring wooden strip, the cap 7 being shown only in broken lines in FIG. 1.

Zwischen den einzelnen Furnierschichten 3 sind Leimschich­ ten 8 vorgesehen, die ihrerseits mit einem Glasfaserzusatz ausgerüstet sind, was durch die Pünktchen 9 in der Figur wiedergegeben ist.Between the individual veneer layers 3 Leimschich th 8 are provided, which in turn are equipped with a glass fiber additive, which is represented by the dots 9 in the figure.

Um die Rauhigkeit der äußeren Kunststoffumhüllung 4 abzu­ mildern, ist die Federholzleiste 1 mit einer zusätzlichen äußeren Kunststoffumhüllung 10, die farbig gestaltet sein kann, ausgerüstet, wobei diese äußere Kunststoffumhüllung keine Fasern aufweist. In order to reduce the roughness of the outer plastic covering 4 , the spring wooden strip 1 is equipped with an additional outer plastic covering 10 , which can be colored, this outer plastic covering having no fibers.

Wie bereits im Hauptpatent beschrieben, kann die Armierung nicht nur aus Glasfasern bestehen, sondern auch aus z. B. Kohlenstoffasern mit Haarnetzen u. dgl. Der Zuschlagstoff zu den Klebeschichten zwischen den einzelnen Furnieren kann ebenfalls aus anderen Materialien sein.As already described in the main patent, the reinforcement can not only consist of glass fibers, but also of z. B. Carbon fibers with hairnets and. The aggregate to the adhesive layers between the individual veneers can also be made of other materials.

Claims (4)

1. Federholzleiste mit mehrschichtigem Holzaufbau, mit einer Umhüllung aus Kunststoff, wobei die Umhüllung mit einer Verstärkung aus Glasfasern o. dgl. versehen ist nach Pa­ tent . . . . . . . (Patentanmeldung P 37 00 271.6), dadurch gekennzeichnet, daß wenigstens ein Teil der Klebstoffschichten (8) zwi­ schen den Holzschichten (3) mit einem Zusatz (9) aus Glas­ fasern oder feinen Glaskugeln versehen ist.1. Spring wood strip with a multilayer wood structure, with a covering made of plastic, the covering being provided with a reinforcement made of glass fibers or the like according to Pa tent. . . . . . . (Patent application P 37 00 271.6), characterized in that at least part of the adhesive layers ( 8 ) between the wooden layers ( 3 ) is provided with an additive ( 9 ) made of glass fibers or fine glass balls. 2. Federholzleiste nach Anspruch 1, dadurch gekennzeichnet, daß alle Klebstoffschichten (8) mit einem Glasfaser- bzw. Kugelzusatz (9) versehen sind.2. Spring wood strip according to claim 1, characterized in that all adhesive layers ( 8 ) with a glass fiber or ball additive ( 9 ) are provided. 3. Federholzleiste nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die mit Glasfasern o. dgl. versehene Außenumhüllung (4) zusätzlich mit einer weiteren verstärkungsfreien Kunst­ stoffumhüllung (10) versehen ist.3. Spring wood strip according to claim 1 or 2, characterized in that the outer casing ( 4 ) provided with glass fibers or the like is additionally provided with a further reinforcement-free plastic casing ( 10 ). 4. Federholzleiste nach Anspruch 3, dadurch gekennzeichnet, daß die äußere Kunststoffumhüllung (10) mit Farbzusätzen versehen ist.4. Spring wood strip according to claim 3, characterized in that the outer plastic covering ( 10 ) is provided with color additives.
DE19873703910 1987-01-07 1987-02-09 Spring wood strip with a plastic cover for bedframes Withdrawn DE3703910A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19873703910 DE3703910A1 (en) 1987-01-07 1987-02-09 Spring wood strip with a plastic cover for bedframes
DE8787114334T DE3770605D1 (en) 1987-01-07 1987-10-01 SPRING WOODEN STRIP WITH A PLASTIC COVERING FOR BED FRAME.
AT87114334T ATE64070T1 (en) 1987-01-07 1987-10-01 BASE STRETCH WITH PLASTIC COVER FOR BED FRAMES.
EP87114334A EP0274008B1 (en) 1987-01-07 1987-10-01 Wooden slat with a sheath of synthetic material for a bed frame
DK525987A DK525987A (en) 1987-01-07 1987-10-07 SPRING WOODEN LIST FOR KANGES WITH A REINFORCEMENT OF PLASTIC

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873700271 DE3700271A1 (en) 1987-01-07 1987-01-07 Spring-wood strip with a plastic cover for bed frames
DE19873703910 DE3703910A1 (en) 1987-01-07 1987-02-09 Spring wood strip with a plastic cover for bedframes

Publications (1)

Publication Number Publication Date
DE3703910A1 true DE3703910A1 (en) 1988-11-03

Family

ID=25851414

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873703910 Withdrawn DE3703910A1 (en) 1987-01-07 1987-02-09 Spring wood strip with a plastic cover for bedframes
DE8787114334T Expired - Fee Related DE3770605D1 (en) 1987-01-07 1987-10-01 SPRING WOODEN STRIP WITH A PLASTIC COVERING FOR BED FRAME.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787114334T Expired - Fee Related DE3770605D1 (en) 1987-01-07 1987-10-01 SPRING WOODEN STRIP WITH A PLASTIC COVERING FOR BED FRAME.

Country Status (4)

Country Link
EP (1) EP0274008B1 (en)
AT (1) ATE64070T1 (en)
DE (2) DE3703910A1 (en)
DK (1) DK525987A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936915A1 (en) * 1999-06-23 2000-12-28 Thomas Gmbh & Co Technik Innovation Kg Profile strip and use and method for manufacturing the same
US6641904B1 (en) 2000-08-14 2003-11-04 Thomas Gmbh & Co. Technik & Innovation Kg Profiled bar and use and method for its production
EP2002759A1 (en) 2007-06-15 2008-12-17 Imre Dr. Szabó Energy storing spring from wood

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006623A1 (en) * 1990-10-11 1992-04-30 Iloma Automatisierungstechnik Gmbh Resilient frame made of synthetic material
DK0663168T3 (en) * 1994-01-12 1999-03-22 Werzalit Ag & Co Springy list of glulam
CN105559412A (en) * 2016-01-29 2016-05-11 傲科塑料制品(张家港)有限公司 Elastic plastic bed batten for sleeping bed
CN105559410A (en) * 2016-01-29 2016-05-11 傲科塑料制品(张家港)有限公司 Elastic batten used for bedstead
CN105559411A (en) * 2016-01-29 2016-05-11 傲科塑料制品(张家港)有限公司 Elastoplastic batten for elastic bed plate
CN105559418A (en) * 2016-01-29 2016-05-11 傲科塑料制品(张家港)有限公司 Elastic plastic backing batten for bedstead
CN105559421A (en) * 2016-01-29 2016-05-11 傲科塑料制品(张家港)有限公司 Elastic bed board bar for bedstead
CN105559419A (en) * 2016-01-29 2016-05-11 傲科塑料制品(张家港)有限公司 Elastic bed batten for sleeping bed

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8219053U1 (en) * 1982-11-18 Th. Goldschmidt Ag, 4300 Essen Spring bar as an element of a slatted frame
CH518080A (en) * 1971-06-15 1972-01-31 Froehlich & Co A Spring lath - for bed or couch, with polyethylene end- protectors
DE2209448A1 (en) * 1972-02-29 1973-09-06 Werz Furnier Sperrholz SPRING BAR MADE OF VENEER GLUED TOGETHER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936915A1 (en) * 1999-06-23 2000-12-28 Thomas Gmbh & Co Technik Innovation Kg Profile strip and use and method for manufacturing the same
US6641904B1 (en) 2000-08-14 2003-11-04 Thomas Gmbh & Co. Technik & Innovation Kg Profiled bar and use and method for its production
EP2002759A1 (en) 2007-06-15 2008-12-17 Imre Dr. Szabó Energy storing spring from wood

Also Published As

Publication number Publication date
DK525987D0 (en) 1987-10-07
DE3770605D1 (en) 1991-07-11
ATE64070T1 (en) 1991-06-15
EP0274008A1 (en) 1988-07-13
DK525987A (en) 1988-07-08
EP0274008B1 (en) 1991-06-05

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