DE933058C - Wire mattress with wire mesh ends embedded in the crossbars of a support frame - Google Patents
Wire mattress with wire mesh ends embedded in the crossbars of a support frameInfo
- Publication number
- DE933058C DE933058C DEV5922A DEV0005922A DE933058C DE 933058 C DE933058 C DE 933058C DE V5922 A DEV5922 A DE V5922A DE V0005922 A DEV0005922 A DE V0005922A DE 933058 C DE933058 C DE 933058C
- Authority
- DE
- Germany
- Prior art keywords
- wire
- crossbars
- mattress
- support frame
- ends embedded
- 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
Links
- 238000013007 heat curing Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Classifications
-
- 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
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/14—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets
- A47C23/145—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets with horizontal interlocking wound springs; Attachment thereof to the frame
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Description
Die Erfindung bezieht sich auf eine Drahtmatratze, deren Geflecht mit seinen Enden in verformbares Material der Querholme eines Tzagrahmens eingebettet i,st.The invention relates to a wire mattress whose braid embedded with its ends in deformable material of the crossbars of a Tza frame is.
Bei bekannten Einrichtungen dieser Art .sind die . Geflechten-den in Blei gehalten, ,das .in. mit einem Schlitz versehene hohle Metallquerholme eingegossen worden und darin erhärtet ist. Ein Nachteil dieser Ausführung ist, daß das Geflecht durch das geschmolzene Blei, das eine verhältnismäßig hohe Temperatur besitzt, stellenweise ausgeglüht wird, wodurch es an Härte, Elastizität und sonstigen, für seine Zweckbestimmung wichtigen Eigenschaften verliert.In known devices of this type .sind the. Braided den held in lead, that .in. with a slotted hollow metal crossbars poured into it and is hardened in it. A disadvantage of this design is that the braid due to the molten lead, which has a relatively high temperature, in places is annealed, reducing it to hardness, elasticity and other, for its intended purpose loses important properties.
Weiler entstehen infolge des unvermeidbaren Schwundes ,im Blei. ,zwischen diesem und der Rohrumhüllung hohle Räume, In denen sich Staub und Ungeziefer !ansammeln können.Hamlets arise as a result of the inevitable depletion, in the lead. ,between This and the pipe casing are hollow spaces in which dust and vermin can collect can.
Die Erfindung ,lieht ,diese Nachteile dadurch, daß .die Querholme selbst aus einem an sich bekannten, bei Wärme härtenden Kunststoff :bestehen.The invention lends these disadvantages in that .die cross bars even from a known, thermosetting plastic: consist.
Dadurch wird einmal erreicht, daß das-Geflecht bei dichter und fester Umhüllung .alle ihm. zugeschriebenen Eigenschaften behätt, weil die Temperaturen, die zum Härten von Kunstharz angewendet wenden, bedeutend niedriger liegen als die Schmelztemperatur von Blei.This achieves once that the braid is denser and firmer Serving .all him. properties, because the temperatures, used to harden synthetic resin are significantly lower than that Melting temperature of lead.
Auch .sind :genügend Kunstharzsorten verfügbar, die eine ausreichende Festigkeit besitzen, um selbst als tragender Bauteil von Matratzenrahmen zu dienen, so .daß ,auf eine tragfähige Umhüllung, wie fliese bei den ,bekannten: Ausführungsformen benutzt wird, verzichtet werden kann. Es ist zwar allgemein bekannt, MetaAlteile in Kunstharz- einzubetten; aber bei Drahtgeflechtmatratzen für Betten oder vergleichbaren Ein-,ri,chtungen ist diese sonst .allgemein angewendete Verbindungsiart trotz der großen., mit ihr verbundenen Vorteile noch nie vorgeschlagen oder angewandt worden.Also .are: sufficient types of synthetic resin are available that provide sufficient Have the strength to serve as a load-bearing component of mattress frames, so .that, on a load-bearing envelope, such as tile in the known: embodiments is used, can be dispensed with. Although it is common knowledge, metal parts to be embedded in synthetic resin; but with wire mesh mattresses for beds or similar This otherwise generally used type of connection despite the great benefits associated with it have never been proposed or applied.
Die den Gegenstand der Erfindung bildende Drahtmatratze ii,st in, der Zeichnung veranschaulicht, die als Ausführungsbeispiel einen Teil einer solchen Matratze nach der Erfindung,dar-stePlt.The wire mattress forming the subject of the invention ii, st in, the drawing illustrates, as an embodiment, part of such Mattress according to the invention, presented.
Fig. r zeigt eine Draufsicht .auf eine Ecke der Drahtmatratze und Fig. 2 einen Schnitt nach der Linie II-II .der Fig. r.Fig. R shows a plan view of a corner of the wire mattress and FIG. 2 shows a section along the line II-II of FIG.
Mit z .ist in dieser Zeichnung einer -der Längsholme bezeichnet und mit :2 einer der jeweils zwei Längsholme verbindenden Querholme. Die Querholme 2 sind aus einem :bei Wärme härtenden Kunststoff hergestellt und durch Pressen geformt. Dabei ist der Werkstoff um die Enden des Matratzengeflechts 3 herumgepreßt, das ohne Benutzung besonderer Hilfsmittel, wie von, Haken oder abgebogenen Rändern, in richtiger Lage und fest gehalten wird... .With z .is in this drawing a -the longitudinal spar and with: 2 one of the transverse bars connecting each of the two longitudinal bars. The cross bars 2 are made of a: thermosetting plastic and molded by pressing. The material is pressed around the ends of the mattress mesh 3, the without the use of special aids, such as hooks or bent edges, is held in the correct position and firmly ....
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15437/53A GB722692A (en) | 1953-06-04 | 1953-06-04 | Improvements connected with wire mattresses |
| DEV5922A DE933058C (en) | 1953-06-04 | 1953-06-14 | Wire mattress with wire mesh ends embedded in the crossbars of a support frame |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15437/53A GB722692A (en) | 1953-06-04 | 1953-06-04 | Improvements connected with wire mattresses |
| DEV5922A DE933058C (en) | 1953-06-04 | 1953-06-14 | Wire mattress with wire mesh ends embedded in the crossbars of a support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE933058C true DE933058C (en) | 1955-09-15 |
Family
ID=43216234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV5922A Expired DE933058C (en) | 1953-06-04 | 1953-06-14 | Wire mattress with wire mesh ends embedded in the crossbars of a support frame |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE933058C (en) |
| GB (1) | GB722692A (en) |
-
1953
- 1953-06-04 GB GB15437/53A patent/GB722692A/en not_active Expired
- 1953-06-14 DE DEV5922A patent/DE933058C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB722692A (en) | 1955-01-26 |
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