EP0839481A2 - Aus Schaumstoff bestehender Innenkern einer Polsterung sowie Verfahren zur Herstellung dieses Innenkernes - Google Patents
Aus Schaumstoff bestehender Innenkern einer Polsterung sowie Verfahren zur Herstellung dieses Innenkernes Download PDFInfo
- Publication number
- EP0839481A2 EP0839481A2 EP97890212A EP97890212A EP0839481A2 EP 0839481 A2 EP0839481 A2 EP 0839481A2 EP 97890212 A EP97890212 A EP 97890212A EP 97890212 A EP97890212 A EP 97890212A EP 0839481 A2 EP0839481 A2 EP 0839481A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- longitudinal
- webs
- inner core
- wave
- transverse
- 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.)
- Granted
Links
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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
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
-
- 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
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
-
- 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
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
- A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
Definitions
- the invention relates to an existing foam Inner core of upholstery for seating and / or reclining furniture, the recesses having.
- the invention also relates to a method for the production this inner core.
- Foam upholstery is used for both mattresses in beds as well used for seating that can be converted into reclining furniture.
- Such Foam upholstery consists of a foam inner core and various overlays and covers made from a fleece and / or fabric.
- the invention has set itself the goal of a foam existing inner core of upholstery for seating and / or reclining furniture create better cushioning and ventilation properties for upholstery, than was previously possible. This is achieved in that the Inner core consists of wave-shaped longitudinal and transverse webs, and the Waves of the longitudinal and transverse webs are interlocked.
- suspension comfort is the same one equipped with an inner core designed according to the invention Upholstery almost the cushioning comfort of a good pocket spring mattress.
- the wave-like shape of the longitudinal and transverse webs can be different However, it has proven particularly useful if the waves are trapezoidal exhibit.
- the length of the shorter side of the trapezoid is approximately equal to the width of the Longitudinal and cross bars.
- the production takes place in such a way that on a Underlay longitudinal webs with their wave-shaped sides pointing upwards are placed at a distance from each other, then all cross bars are placed on it be, and then between two lower longitudinal webs with upper longitudinal webs their wavy sides are placed facing down.
- the inner core is made from longitudinal and transverse webs that are intertwined.
- FIG. 1 and 2 is an inner core according to the invention in each case shown graphically, wherein in Fig. 2 to illustrate the Manufacturing process longitudinal and transverse webs are drawn out.
- 3 to 11 further exemplary embodiments of the invention are shown, wherein: Figures 3 and 4 views of two adjacent longitudinal webs. 5 and 6 Views of two adjacent crossbars;
- Fig. 7 is a view of the longitudinal and Crosspieces in a direction perpendicular to the views in Figures 3 to 6.
- Fig. 8 is a simplified plan view of the inner core of the invention Mattress; Fig. 9 on a larger scale compared to Fig. 8 a piece of the inner core of Fig. 8;
- Fig. 10 is a view of an inner core mattress equipped according to the invention, being on the right half of the Masking tape is omitted;
- Fig. 11 is the view of another Embodiment of a longitudinal web.
- the first and 2 has an inner core according to the invention Longitudinal bars 1, longitudinal bars 3 and transverse bars 2. Both the longitudinal bars 1 and 3 as the transverse webs 2 are shaped like waves, the waves being trapezoidal exhibit. The length 4 of the shorter side of the trapezoid is approximately the same the width of the longitudinal webs 1, 3 or the transverse webs 2. In FIG. 2, this is off For the sake of clarity, only shown for the crossbars 2, but applies this also applies to the longitudinal webs 1 and 3.
- the longitudinal webs 1 and 3 face the wave-like shape a flat surface 6 interrupted only by transverse slots 7.
- Fig. 2 is the method of making a preferred one Embodiment of the invention indicated. Accordingly, for now a pad longitudinal webs 1 with their wave-shaped sides upwards placed facing away from each other. Then be on the longitudinal webs 1 all crossbars 2 are placed, and then between two lower Longitudinal webs 1 upper longitudinal webs 3 with their wavy-shaped sides placed at the bottom.
- the inner core according to the invention can be used according to the drawings
- Cover plates 8 and cover strips 9 are glued to the core of a To form upholstery that is still covered with a fleece and fabrics or is covered.
- ventilation openings (not shown) may be provided.
- the Waves are also wave-shaped, the Waves have a trapezoidal shape.
- the trapezoids of the wave valleys 12 correspond to the Trapezoids of the wave crests 13.
- the width 14 shown in FIG. 7 is in the essentially equal to the length 15 of the shorter side of the trapezoids 12 and 13.
- the longitudinal webs 11 and 16 are with the transverse webs 17 and 18 such intertwined that the troughs 12 of the longitudinal webs 11 in the crests 13 of the Cross webs 17, the crests 13 of the longitudinal webs 11 in the troughs 12 of the Intervene cross bars 18.
- the wave crests 13 of the longitudinal webs 16 engage in the Troughs of the transverse webs 17 and the troughs 12 of the longitudinal webs 16 engage in the crests 13 of the transverse webs 18. It is through this Interlacing also achieved a gearing.
- edges of the Longitudinal and transverse webs 11, 16 and 17, 18 would reduce the clarity, edges are omitted in this figure. 9 are on an enlarged scale for two longitudinal webs 11 and 16 and transverse webs 17 and 18 all edges drawn in, the edges of the longitudinal webs 11 and 16 with a greater stroke width than the edges of the crossbars 17 and 18 are drawn.
- This inner core according to the invention can also be shown in FIG Cover plates 8 and cover strips 9 are glued to the core of a To form upholstery that is still covered with a fleece and fabrics or is covered.
- Fig. 11 shows a variant in which the longitudinal webs 11 '(and expediently also the transverse webs, not shown) a curved Have a waveform.
- Waves of the longitudinal and transverse webs can be changed in many ways. For example, also a triangular waveform can be selected.
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (8)
- Aus Schaumstoff bestehender Innenkern einer Polsterung für Sitz- und/oder Liegemöbel, der Ausnehmungen aufweist, dadurch gekennzeichnet, daß der Innenkern aus wellenartig geformten Längs- und Querstegen (1,2,3;11,16,17,18) besteht, und die Wellen der Längs- und Querstege (1,2,3;11,16,17,18) miteinander verzahnt sind.
- Innenkern nach Anspruch 1, dadurch gekennzeichnet, daß die Wellen Trapezform aufweisen.
- Innenkern nach Anspruch 2, dadurch gekennzeichnet, daß die Länge (4) der kürzeren Seite des Trapezes annähernd gleich der Breite (5) der Längs- und Querstege (1,2,3) ist.
- Innenkern nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Längsstege (1,3) der wellenartigen Formung gegenüberliegend eine nur von Querschlitzen (7) unterbrochene ebene Fläche (6) aufweisen, und jeweils um 180° verdrehte Längsstege (1,3) nebeneinander liegen.
- Innenkern nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß Längs- und Querstege (11,16;17,18), miteinander verflochten sind.
- Innenkern nach Anspruch 5, dadurch gekennzeichnet, daß die Längs- und Querstege (11,16;17,18) gleich ausgebildet und wellenartig geformt sind, wobei im Geflecht die Wellentäler (12) der Längsstege (11,16) in die Wellenberge (13) der Querstege (17,18), und umgekehrt, eingreifen.
- Innenkern nach Anspruch 2, 5 oder 6, dadurch gekennzeichnet, daß das Trapez des Wellentales (12) dem Trapez des Wellenberges (13) entspricht.
- Verfahren zur Herstellung eines Innenkernes nach Anspruch 4, dadurch gekennzeichnet, daß auf eine Unterlage Längsstege (1) mit ihren wellenartig geformten Seiten nach oben weisend im Abstand voneinander gelegt werden, anschließend darauf alle Querstege (2) gelegt werden, und daraufhin zwischen je zwei untere Längsstege (1) obere Längsstege (3) mit ihren wellenartig geformten Seiten nach unten weisend gelegt werden.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0189496A AT403759B (de) | 1996-10-30 | 1996-10-30 | Aus schaumstoff bestehender innenkern |
AT189496 | 1996-10-30 | ||
AT1894/96 | 1996-10-30 | ||
AT0031297A AT404546B (de) | 1996-10-30 | 1997-02-25 | Aus schaumstoff bestehender innenkern einer polsterung |
AT312/97 | 1997-02-25 | ||
AT31297 | 1997-02-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0839481A2 true EP0839481A2 (de) | 1998-05-06 |
EP0839481A3 EP0839481A3 (de) | 2000-03-01 |
EP0839481B1 EP0839481B1 (de) | 2003-07-23 |
Family
ID=25592285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97890212A Expired - Lifetime EP0839481B1 (de) | 1996-10-30 | 1997-10-29 | Aus Schaumstoff bestehender Innenkern einer Polsterung sowie Verfahren zur Herstellung dieses Innenkernes |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0839481B1 (de) |
AT (2) | AT403759B (de) |
DE (1) | DE59710465D1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT501886B1 (de) * | 2005-11-17 | 2006-12-15 | Kapsamer Gmbh Joka Werke Johann | Aus schaumstoff bestehender innenkern einer polsterung für sitz und/oder liegemöbel |
EP2364618A1 (de) * | 2010-03-09 | 2011-09-14 | WI-LA Handels GmbH | Federelement für Matratzen |
CN103027529A (zh) * | 2012-09-21 | 2013-04-10 | 江苏恒康家居科技股份有限公司 | 一种复式网状结构床垫 |
CN103355986A (zh) * | 2012-03-29 | 2013-10-23 | 李小兵 | 一种坐垫垫芯 |
WO2014013083A1 (en) * | 2012-07-20 | 2014-01-23 | Carpenter Co. | Spring components for cushioning devices |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT411646B (de) * | 2001-04-09 | 2004-04-26 | Schwarz Heribert | Schulter- und beckenabsenkung an matratzen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB293086A (en) * | 1927-03-25 | 1928-06-25 | Chas Macintosh & Company Ltd | Improvements in or relating to upholstery, such as cushions, mattresses and the like |
FR1372493A (fr) * | 1963-06-12 | 1964-09-18 | Artea S A | Matelas |
WO1984002455A1 (en) * | 1982-12-20 | 1984-07-05 | Robert H Graebe | Constant force cushion |
DE4324425A1 (de) * | 1993-07-21 | 1995-01-26 | Rolf Wesemann | Matratze |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9107477U1 (de) * | 1991-06-17 | 1992-10-15 | Heerklotz, Siegfried, Dipl.-Ing., 4516 Bissendorf | Flächiger Polsterkörper, insbesondere Matratze |
-
1996
- 1996-10-30 AT AT0189496A patent/AT403759B/de not_active IP Right Cessation
-
1997
- 1997-02-25 AT AT0031297A patent/AT404546B/de not_active IP Right Cessation
- 1997-10-29 EP EP97890212A patent/EP0839481B1/de not_active Expired - Lifetime
- 1997-10-29 DE DE59710465T patent/DE59710465D1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB293086A (en) * | 1927-03-25 | 1928-06-25 | Chas Macintosh & Company Ltd | Improvements in or relating to upholstery, such as cushions, mattresses and the like |
FR1372493A (fr) * | 1963-06-12 | 1964-09-18 | Artea S A | Matelas |
WO1984002455A1 (en) * | 1982-12-20 | 1984-07-05 | Robert H Graebe | Constant force cushion |
DE4324425A1 (de) * | 1993-07-21 | 1995-01-26 | Rolf Wesemann | Matratze |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT501886B1 (de) * | 2005-11-17 | 2006-12-15 | Kapsamer Gmbh Joka Werke Johann | Aus schaumstoff bestehender innenkern einer polsterung für sitz und/oder liegemöbel |
EP2364618A1 (de) * | 2010-03-09 | 2011-09-14 | WI-LA Handels GmbH | Federelement für Matratzen |
CN103355986A (zh) * | 2012-03-29 | 2013-10-23 | 李小兵 | 一种坐垫垫芯 |
WO2014013083A1 (en) * | 2012-07-20 | 2014-01-23 | Carpenter Co. | Spring components for cushioning devices |
CN103027529A (zh) * | 2012-09-21 | 2013-04-10 | 江苏恒康家居科技股份有限公司 | 一种复式网状结构床垫 |
Also Published As
Publication number | Publication date |
---|---|
EP0839481B1 (de) | 2003-07-23 |
ATA189496A (de) | 1997-10-15 |
ATA31297A (de) | 1998-05-15 |
AT404546B (de) | 1998-12-28 |
EP0839481A3 (de) | 2000-03-01 |
DE59710465D1 (de) | 2003-08-28 |
AT403759B (de) | 1998-05-25 |
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