EP0839481A3 - Inner core of foamed material for upholstery and method for its manufacture - Google Patents

Inner core of foamed material for upholstery and method for its manufacture Download PDF

Info

Publication number
EP0839481A3
EP0839481A3 EP97890212A EP97890212A EP0839481A3 EP 0839481 A3 EP0839481 A3 EP 0839481A3 EP 97890212 A EP97890212 A EP 97890212A EP 97890212 A EP97890212 A EP 97890212A EP 0839481 A3 EP0839481 A3 EP 0839481A3
Authority
EP
European Patent Office
Prior art keywords
inner core
upholstery
manufacture
foamed material
transverse webs
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)
French (fr)
Other versions
EP0839481A2 (en
EP0839481B1 (en
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 GMBH & CO.KG
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/en
Publication of EP0839481A3 publication Critical patent/EP0839481A3/en
Application granted granted Critical
Publication of EP0839481B1 publication Critical patent/EP0839481B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Abstract

Ein aus Schaumstoff bestehender Innenkern einer Polsterung für Sitz- und/oder Liegemöbel weist Ausnehmungen auf.An inner core of a padding made of foam for seating and / or reclining furniture has recesses.

Um den Liegekomfort und die Durchlüftung der Polsterung zu verbessern, besteht der Innenkern aus wellenartig geformten Längs- und Querstegen (1,2,3), und die Wellen der Längs- und Querstege (1,2,3) sind miteinander verzahnt.

Figure 00000001
In order to improve lying comfort and the ventilation of the upholstery, the inner core consists of wave-shaped longitudinal and transverse webs (1,2,3), and the shafts of the longitudinal and transverse webs (1,2,3) are interlocked.
Figure 00000001
EP97890212A 1996-10-30 1997-10-29 Inner core of foamed material for upholstery and method for its manufacture Expired - Lifetime EP0839481B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AT189496 1996-10-30
AT0189496A AT403759B (en) 1996-10-30 1996-10-30 Inner core consisting of foam
AT1894/96 1996-10-30
AT0031297A AT404546B (en) 1996-10-30 1997-02-25 Upholstery inner core consisting of foamed material
AT31297 1997-02-25
AT312/97 1997-02-25

Publications (3)

Publication Number Publication Date
EP0839481A2 EP0839481A2 (en) 1998-05-06
EP0839481A3 true EP0839481A3 (en) 2000-03-01
EP0839481B1 EP0839481B1 (en) 2003-07-23

Family

ID=25592285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97890212A Expired - Lifetime EP0839481B1 (en) 1996-10-30 1997-10-29 Inner core of foamed material for upholstery and method for its manufacture

Country Status (3)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411646B (en) * 2001-04-09 2004-04-26 Schwarz Heribert SHOULDER AND POOL LOWERING ON MATTRESSES
AT501886B1 (en) * 2005-11-17 2006-12-15 Kapsamer Gmbh Joka Werke Johann FIBER INTERIOR OF A FOAMING OF SEAT AND / OR LIVING FURNITURE
AT508545B1 (en) * 2010-03-09 2011-02-15 Wi La Handels Gmbh SPRING ELEMENT FOR MATTRESSES
CN103355986A (en) * 2012-03-29 2013-10-23 李小兵 Cushion core
GB201212954D0 (en) * 2012-07-20 2012-09-05 Carpenter Co Spring components for cushioning devices
CN103027529A (en) * 2012-09-21 2013-04-10 江苏恒康家居科技股份有限公司 Duplex type mesh-structure mattress

Citations (4)

* 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 (en) * 1963-06-12 1964-09-18 Artea S A Mattress
WO1984002455A1 (en) * 1982-12-20 1984-07-05 Robert H Graebe Constant force cushion
DE4324425A1 (en) * 1993-07-21 1995-01-26 Rolf Wesemann mattress

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107477U1 (en) * 1991-06-17 1992-10-15 Heerklotz, Siegfried, Dipl.-Ing., 4516 Bissendorf, De

Patent Citations (4)

* 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 (en) * 1963-06-12 1964-09-18 Artea S A Mattress
WO1984002455A1 (en) * 1982-12-20 1984-07-05 Robert H Graebe Constant force cushion
DE4324425A1 (en) * 1993-07-21 1995-01-26 Rolf Wesemann mattress

Also Published As

Publication number Publication date
EP0839481A2 (en) 1998-05-06
DE59710465D1 (en) 2003-08-28
ATA189496A (en) 1997-10-15
ATA31297A (en) 1998-05-15
AT403759B (en) 1998-05-25
AT404546B (en) 1998-12-28
EP0839481B1 (en) 2003-07-23

Similar Documents

Publication Publication Date Title
EP0465810B1 (en) Mattress
EP2365767B1 (en) Cushion with plural zones of foam
DE69718176T2 (en) CARPET RULES APPRETURAL LAYERS, COMPOSITE LAYERS AND FOAM LAYERS MADE FROM POLYURETHANE FORMULATIONS THAT CONTAIN FLIGHT BAGS
IT8348891A0 (en) FOAM CUSHION PARTICULARLY AS SEAT PADDING, AND MANUFACTURING PROCEDURE
EP3250400B1 (en) Lightweight seat for vehicles
EP0972673A3 (en) Motor vehicle seat
EP0839481A3 (en) Inner core of foamed material for upholstery and method for its manufacture
IT8485514A0 (en) PROCEDURE FOR CREATING A CUSHION FOR THE SEAT OR BACKREST OF A MOTOR VEHICLE OR SIMILAR IN DOUBLE LAYER OF FOAM, WITH DIFFERENT CHARACTERISTICS AND CUSHION OBTAINED WITH THESE CHARACTERISTICS.
EP1952727A3 (en) Upholstery made of foamed plastic
WO1999066817A1 (en) Self-inflating upholstery
IT8323725A0 (en) ADJUSTABLE BACKREST AND ARMREST STRUCTURE FOR BED HEADBOARDS, SOFAS AND SIMILAR.
DE502006000714D1 (en) Foam inner core of upholstery for seating and / or reclining furniture
DE3424942C2 (en) mattress
ITTO950022A0 (en) VEHICLE CABIN AIR FILTER, WITH TWO POLYURETHANE SUPPORTS IN TWO DIFFERENT HARDNESS, AND METHOD FOR MANUFACTURING IT.
US4732426A (en) Seating-system for folding wheelchairs
DE102020211676B4 (en) Upholstered seating furniture and method for producing an insert element for seating furniture and method for changing the seat contour of such seating furniture
EP0974712A3 (en) Roof ridge or edge ventilating element
DE202015104492U1 (en) Weatherproof seat or couch cushion
EP2607156B1 (en) Vehicle seat, method for producing a vehicle seat upholstery part and use of a hot press stamp
EP1334878A3 (en) Roof unit for vehicle and method for manufacturing the same
DE2155349C3 (en) Upholstered furniture made from a hard foam core covered with a soft foam pad with an embedded hard body, and a method for production
EP3045089A1 (en) Pillow with a pillow slip and pillow system for composing such a pillow
EP4260764A1 (en) Overlay or insert and method for producing a overlay or insert
DE2832026A1 (en) Body support shell for disabled persons - produced from hose sections filled with polyurethane foam
DE20111116U1 (en) seat cushion

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 20000224

AKX Designation fees paid

Free format text: CH DE IT LI

17Q First examination report despatched

Effective date: 20020315

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: JOKA - WERKE JOHANN KAPSAMER GMBH & CO.KG

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): CH DE IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59710465

Country of ref document: DE

Date of ref document: 20030828

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ABP PATENT NETWORK SWISS GMBH

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051029

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: JOKA - WERKE JOHANN KAPSAMER GMBH & CO.KG

Free format text: JOKA - WERKE JOHANN KAPSAMER GMBH & CO.KG# #A-4690 SCHWANENSTADT (AT) -TRANSFER TO- JOKA - WERKE JOHANN KAPSAMER GMBH & CO.KG# #A-4690 SCHWANENSTADT (AT)

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20091201

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ABP PATENT NETWORK AG, CH

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: OTHMARSTRASSE 8, 8008 ZUERICH (CH)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20161031

Year of fee payment: 20

Ref country code: CH

Payment date: 20161013

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20161019

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59710465

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL