DE3140340C2 - - Google Patents

Info

Publication number
DE3140340C2
DE3140340C2 DE3140340A DE3140340A DE3140340C2 DE 3140340 C2 DE3140340 C2 DE 3140340C2 DE 3140340 A DE3140340 A DE 3140340A DE 3140340 A DE3140340 A DE 3140340A DE 3140340 C2 DE3140340 C2 DE 3140340C2
Authority
DE
Germany
Prior art keywords
flame
retardant
foam
polyurethane foam
cover
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
Application number
DE3140340A
Other languages
German (de)
English (en)
Other versions
DE3140340A1 (de
Inventor
Ellen Weckwerth
Hermann 8940 Memmingen De Wetzel
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.)
Metzeler Schaum GmbH
Original Assignee
Metzeler Schaum GmbH
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 Metzeler Schaum GmbH filed Critical Metzeler Schaum GmbH
Priority to DE19818129675U priority Critical patent/DE8129675U1/de
Priority to DE19813140340 priority patent/DE3140340A1/de
Priority to ES1982263997U priority patent/ES263997Y/es
Priority to AT0362782A priority patent/AT385193B/de
Priority to CH5772/82A priority patent/CH656516A5/de
Publication of DE3140340A1 publication Critical patent/DE3140340A1/de
Application granted granted Critical
Publication of DE3140340C2 publication Critical patent/DE3140340C2/de
Granted 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
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/001—Fireproof means
    • 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
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
    • A47C27/056—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers with different layers of foamed material
    • 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
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in openings in foamed material

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DE19813140340 1981-10-10 1981-10-10 "flammgeschuetzte matratze" Granted DE3140340A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19818129675U DE8129675U1 (de) 1981-10-10 1981-10-10 "flammgeschuetzte matratze"
DE19813140340 DE3140340A1 (de) 1981-10-10 1981-10-10 "flammgeschuetzte matratze"
ES1982263997U ES263997Y (es) 1981-10-10 1982-03-18 "colchon protegido contra inflamacion".
AT0362782A AT385193B (de) 1981-10-10 1982-09-30 Flammgeschuetzte matratze
CH5772/82A CH656516A5 (de) 1981-10-10 1982-09-30 Flammgeschuetzte matratze.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19818129675U DE8129675U1 (de) 1981-10-10 1981-10-10 "flammgeschuetzte matratze"
DE19813140340 DE3140340A1 (de) 1981-10-10 1981-10-10 "flammgeschuetzte matratze"

Publications (2)

Publication Number Publication Date
DE3140340A1 DE3140340A1 (de) 1983-04-28
DE3140340C2 true DE3140340C2 (enExample) 1992-09-24

Family

ID=43648084

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813140340 Granted DE3140340A1 (de) 1981-10-10 1981-10-10 "flammgeschuetzte matratze"
DE19818129675U Expired DE8129675U1 (de) 1981-10-10 1981-10-10 "flammgeschuetzte matratze"

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19818129675U Expired DE8129675U1 (de) 1981-10-10 1981-10-10 "flammgeschuetzte matratze"

Country Status (4)

Country Link
AT (1) AT385193B (enExample)
CH (1) CH656516A5 (enExample)
DE (2) DE3140340A1 (enExample)
ES (1) ES263997Y (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205664A1 (de) * 2013-03-28 2014-10-02 Lufthansa Technik Ag Matratze für Luftfahrzeuge

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8540443A0 (it) * 1985-12-30 1985-12-30 Martino Mario De Materasso a molle d'acciaio in cui il telaio e le molle stesse sono completamente annegate in schiuma poliuretanica espansa
DE3607041A1 (de) * 1986-01-31 1987-08-06 Metzeler Schaum Gmbh Rueckenpolster fuer einen fluggastsitz
DE4300414A1 (de) * 1992-12-08 1994-06-09 Lueck Werner Posterelementaufbau
DE9419381U1 (de) * 1994-12-06 1995-01-19 Hemafa GmbH Matratzenfabrik, 57562 Herdorf Matratze
GB0228842D0 (en) * 2002-12-11 2003-01-15 Kay Metzeler Ltd Cushion for an aircraft seat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194360A (en) * 1967-12-15 1970-06-10 Price Brothers & Company Ltd Improvements relating to Mattresses, Cushions or the Like.
US3512192A (en) * 1968-06-03 1970-05-19 United Bedding Corp Fire resistant mattress
GB1257962A (enExample) * 1969-01-16 1971-12-22
GB1477145A (en) * 1974-07-12 1977-06-22 Norman N Flame retardant means
US4294489A (en) * 1975-04-29 1981-10-13 E. I. Du Pont De Nemours And Company Upholstered furniture having improved flame resistance
US4080675A (en) * 1976-03-08 1978-03-28 Allied Upholstery Mfg., Inc. Cushion construction
DE2754313A1 (de) * 1977-12-06 1979-06-07 Bayer Ag Verfahren zur herstellung von schwerentflammbarem polyurethanschaum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205664A1 (de) * 2013-03-28 2014-10-02 Lufthansa Technik Ag Matratze für Luftfahrzeuge
DE102013205664B4 (de) * 2013-03-28 2017-11-02 Lufthansa Technik Ag Matratze für Luftfahrzeuge

Also Published As

Publication number Publication date
DE8129675U1 (de) 1982-04-15
AT385193B (de) 1988-02-25
ATA362782A (de) 1987-08-15
DE3140340A1 (de) 1983-04-28
ES263997U (es) 1982-11-01
ES263997Y (es) 1983-05-01
CH656516A5 (de) 1986-07-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee