EP0839481A2 - Noyau interne de rembourrage en mousse et procédé de sa fabrication - Google Patents

Noyau interne de rembourrage en mousse et procédé de sa fabrication Download PDF

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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
Application number
EP97890212A
Other languages
German (de)
English (en)
Other versions
EP0839481A3 (fr
EP0839481B1 (fr
Inventor
Manfred Schoissengeyer
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.)
Joka - Werke Johann Kapsamer & Cokg GmbH
Original Assignee
Joka - Werke Johann Kapsamer KG
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 Joka - Werke Johann Kapsamer KG filed Critical Joka - Werke Johann Kapsamer KG
Publication of EP0839481A2 publication Critical patent/EP0839481A2/fr
Publication of EP0839481A3 publication Critical patent/EP0839481A3/fr
Application granted granted Critical
Publication of EP0839481B1 publication Critical patent/EP0839481B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
EP97890212A 1996-10-30 1997-10-29 Noyau interne de rembourrage en mousse et procédé de sa fabrication Expired - Lifetime EP0839481B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AT0189496A AT403759B (de) 1996-10-30 1996-10-30 Aus schaumstoff bestehender innenkern
AT1894/96 1996-10-30
AT189496 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 (fr) 1998-05-06
EP0839481A3 EP0839481A3 (fr) 2000-03-01
EP0839481B1 EP0839481B1 (fr) 2003-07-23

Family

ID=25592285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97890212A Expired - Lifetime EP0839481B1 (fr) 1996-10-30 1997-10-29 Noyau interne de rembourrage en mousse et procédé de sa fabrication

Country Status (3)

Country Link
EP (1) EP0839481B1 (fr)
AT (2) AT403759B (fr)
DE (1) DE59710465D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
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 (fr) * 2010-03-09 2011-09-14 WI-LA Handels GmbH Elément de ressort pour matelas
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 (fr) * 2012-07-20 2014-01-23 Carpenter Co. Éléments de ressort pour dispositifs d'amortissement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411646B (de) * 2001-04-09 2004-04-26 Schwarz Heribert Schulter- und beckenabsenkung an matratzen
USD724863S1 (en) 2012-07-20 2015-03-24 Carpenter Co. Cushion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
EP0129589B1 (fr) * 1982-12-20 1989-02-08 GRAEBE, Robert H. Coussin a force constante
DE9107477U1 (de) * 1991-06-17 1992-10-15 Heerklotz, Siegfried, Dipl.-Ing., 4516 Bissendorf Flächiger Polsterkörper, insbesondere Matratze
DE4324425C2 (de) * 1993-07-21 1997-04-10 Rolf Wesemann Matratze

Cited By (5)

* Cited by examiner, † Cited by third party
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 (fr) * 2010-03-09 2011-09-14 WI-LA Handels GmbH Elément de ressort pour matelas
CN103355986A (zh) * 2012-03-29 2013-10-23 李小兵 一种坐垫垫芯
WO2014013083A1 (fr) * 2012-07-20 2014-01-23 Carpenter Co. Éléments de ressort pour dispositifs d'amortissement
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
DE59710465D1 (de) 2003-08-28
ATA189496A (de) 1997-10-15
AT403759B (de) 1998-05-25
AT404546B (de) 1998-12-28
EP0839481A3 (fr) 2000-03-01
EP0839481B1 (fr) 2003-07-23
ATA31297A (de) 1998-05-15

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