EP0843981B1 - Matratzenbezug - Google Patents
Matratzenbezug Download PDFInfo
- Publication number
- EP0843981B1 EP0843981B1 EP97116418A EP97116418A EP0843981B1 EP 0843981 B1 EP0843981 B1 EP 0843981B1 EP 97116418 A EP97116418 A EP 97116418A EP 97116418 A EP97116418 A EP 97116418A EP 0843981 B1 EP0843981 B1 EP 0843981B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mattress cover
- max
- area
- mattress
- cover according
- 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
Images
Classifications
-
- 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
- A47C27/002—Mattress or cushion tickings or covers
-
- 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
- A47C27/002—Mattress or cushion tickings or covers
- A47C27/008—Mattress or cushion tickings or covers protecting against wear or damage
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
Definitions
- the invention relates to a mattress cover according to the preamble of claim 1.
- the invention is therefore based on the object here Remedy and a mattress cover available to provide, which has a long life and a offers a noticeable improvement in comfort. It is also desirable that the mattress cover meets the ergonomic needs the spine. This task will solved by a mattress cover according to claim 1.
- Knitted fabric possible in the form of a single piece of material, to provide multiple areas of different stretch that results from the different pressure loads, so that on a separate packing different Fabrics can be dispensed with and at the same time one ergonomic adjustment is made possible, so that Spine lying on the mattress as evenly as possible runs horizontally.
- At least three areas are provided, e.g. a middle, upper and lower area, where the middle area has a lower total elasticity in the Compared to the upper and lower area.
- Latter can have the same or different overall extensibility exhibit.
- the areas can have any shape, in particular, be rectangular and across the reference width run away. These areas can be spaced apart be, or directly adjacent to each other.
- the mattress cover according to the invention is generally designated 10 and forms the first surface or top a mattress, not shown.
- the cover 10 consists of a one-piece, rectangular knitted fabric that is different Strain areas 18, 20, 22, which differ in their Differentiate binding technique, shows to the different Stress from the different parts of the body (not shown).
- the central area 18 with less Elasticity takes up about 1/3 of the total surface on, while the one above or below adjacent area 22 or 20 with greater elasticity represents approximately 1/5 each of the total surface.
- the top one and the lowest area 24 and 26 can the elongation values of the middle region 18 or other values have.
- the areas are rectangular in shape, can also have a different contour or number.
- The% values for elongation given when applying 5N in the longitudinal and transverse directions 14, 16 are only examples selected and refer to the factory role dimension of the textile material.
- the material consists of cotton / polyester / acrylic, modal / viscose and / or polyamide or as a mixture in any form, the weight in the present embodiment being in the range of 250 g / m 2 . However, 300 g / m 2 ⁇ 200 g / m 2 are conceivable.
- the different stretch ranges can also exclusively be formed by jacquard knit, the number of ties in one area is significant is larger than in one or the other. At least you should There are 30% more ties in the stretchable area be, especially 50% or even more bindings than in one or the other areas.
- a still further embodiment consists of the combination of jersey and terry knit.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Massaging Devices (AREA)
Description
Grundsätzlich sind die Fachleute immer bestrebt, die Haltbarkeit bzw. Lebensdauer von Produkten zu verbessern. So auch im vorliegenden Fall. Nachteilig hat sich ferner bei vorbekannten Matratzenbezügen bemerkbar gemacht, dass sie in verschiedenen Bereichen eine unterschiedlich starke Abnutzung erfahren, was auf die unterschiedlich schweren Körperteile des Benutzers zurückzuführen ist, die die Matratze unterschiedlich stark belasten, d.h. der Kopf- und die Füsse eines Benutzers belasten den Matratzenbezug weniger als dessen Körpermitte. Es sind deshalb auch schon Matratzenbezüge vorgeschlagen worden, die aus verschiedenen Stoffen zusammengenäht sind, was natürlich einen erheblichen Konfektionierungsaufwand darstellt. Desweiteren, noch vor Lebensdauer und Haltbarkeit stehend, gilt es den Nutzen für den Menschen in den Comfortzonen zu verbessern. Sinken Körperteile in den dehnfähigen Feldern besser ein, kann die Wirkung des Matratzenkerns besser beim Menschen zur Geltung kommen, da wo die Körperteile nicht so stark einsinken, der Kern stabiler bleibt und den Körper dort gut stützt.
- Fig. 1
- eine Schemaskizze in Draufsicht auf den erfindungsgemässen Matratzenbezug, in der gemessene Dehnungswerte angeführt sind.
- Fig. 2
- einen Ausschnitt eines erfindungsgemäßen Matratzenbezuges mit zwei aneinandergrenzenden Dehnungsbereichen.
- Fig. 3
- einen Querschnitt durch verschiedene Rippnadeln
Claims (4)
- Matratzenbezug aus einem ein- oder doppelflächig, aus Maschen bestehenden, gewirkten oder gestrickten, dehnbaren Stoff, herstellbar auf einer Rund- oder Flachstrickmaschine oder Rundwirkmaschine, dadurch gekennzeichnet, daß er aus einem einzigen Materialstück besteht und daß mindestens ein mittlerer Bereich (18) mit geringerer Dehnungsfähigkeit sowie ein daran angrenzender oberer und unterer Bereich (20 bzw. 22) mit demgegenüber größerer Dehnungsfähigkeit vorgesehen sind.
- Matratzenbezug nach Anspruch 1, dadurch gekennzeichnet, daß die Bereiche (20, 22) mit größerer Dehnungsfähigkeit mindestens 30 %, insbesondere 50 %, mehr Abbindungen aufweisen, als der Bereich (18) mit der geringeren Dehnungsfähigkeit.
- Matratzenbezug nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der mittlere Bereich (18) folgende Dehnungswerte (in %) bei einer angelegten Kraft von 5 N aufweist:Dehnungslänge (DL): 10 % bis max. 80 %Dehnungsbreite (DB): 30 % bis max. 38 %
während der obere und untere Bereich (20 bzw. 22) folgende Dehnungswerte (in %) aufweist:Dehnungslänge (DL): 17 % bis max. 86 %Dehnungsbreite (DB): 32 % bis max. 39 %. - Matratzenbezug nach Anspruch 1 bis 3, bestehend aus Baumwolle/Polyester/Acryl/Acryl, Modal/Viskose und/oder Polyamid oder als Gemisch in beliebiger Form, wobei das Gewicht bei der vorliegenden Ausführungsform im Bereich von 250 g/m2 liegt, vorstellbar sind jedoch 300 g/m2 ± 200 g/m2.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29620428U DE29620428U1 (de) | 1996-11-23 | 1996-11-23 | Matratzenbezug |
DE29620428U | 1996-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0843981A1 EP0843981A1 (de) | 1998-05-27 |
EP0843981B1 true EP0843981B1 (de) | 1999-08-11 |
Family
ID=8032387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97116418A Expired - Lifetime EP0843981B1 (de) | 1996-11-23 | 1997-09-20 | Matratzenbezug |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0843981B1 (de) |
DE (2) | DE29620428U1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009018942A1 (de) | 2009-04-29 | 2010-11-11 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | Matratzenbezug und Verfahren zur Herstellung eines dafür bestimmten Bezugsstoffs |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10334351B4 (de) * | 2003-07-25 | 2005-06-23 | diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort | Liegematratze |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ190483A (en) * | 1978-05-24 | 1980-11-28 | Dunlop Ltd | Mattress with polymer foam cushion and elastically deformable ticking |
US5287574A (en) * | 1993-05-12 | 1994-02-22 | Restful Knights | Fitted bed sheet or mattress pad with elasticized head and foot panels |
DE29622542U1 (de) * | 1996-12-30 | 1997-02-27 | Schramm Werkstaetten Gmbh | Matratze |
-
1996
- 1996-11-23 DE DE29620428U patent/DE29620428U1/de not_active Expired - Lifetime
-
1997
- 1997-09-20 EP EP97116418A patent/EP0843981B1/de not_active Expired - Lifetime
- 1997-09-20 DE DE59700328T patent/DE59700328D1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009018942A1 (de) | 2009-04-29 | 2010-11-11 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | Matratzenbezug und Verfahren zur Herstellung eines dafür bestimmten Bezugsstoffs |
Also Published As
Publication number | Publication date |
---|---|
DE59700328D1 (de) | 1999-09-16 |
DE29620428U1 (de) | 1997-01-16 |
EP0843981A1 (de) | 1998-05-27 |
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