ES410684A2 - Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso. - Google Patents

Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso.

Info

Publication number
ES410684A2
ES410684A2 ES410684A ES410684A ES410684A2 ES 410684 A2 ES410684 A2 ES 410684A2 ES 410684 A ES410684 A ES 410684A ES 410684 A ES410684 A ES 410684A ES 410684 A2 ES410684 A2 ES 410684A2
Authority
ES
Spain
Prior art keywords
articles
skin
manufacture
polyurethane
upholstery
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
Application number
ES410684A
Other languages
English (en)
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of ES410684A2 publication Critical patent/ES410684A2/es
Expired 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/233—Foamed or expanded material encased
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components

Landscapes

  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Moulding By Coating Moulds (AREA)
ES410684A 1972-01-11 1973-01-09 Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso. Expired ES410684A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19202/72A IT998047B (it) 1972-01-11 1972-01-11 Articoli di imbottitura perfeziona ti e procedimento per la loro produzione

Publications (1)

Publication Number Publication Date
ES410684A2 true ES410684A2 (es) 1976-01-01

Family

ID=11155750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410684A Expired ES410684A2 (es) 1972-01-11 1973-01-09 Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso.

Country Status (9)

Country Link
US (1) US3887735A (es)
BE (1) BE793841A (es)
DE (1) DE2301269A1 (es)
ES (1) ES410684A2 (es)
FR (1) FR2167685A6 (es)
GB (1) GB1411883A (es)
IT (1) IT998047B (es)
NL (1) NL7300407A (es)
ZA (1) ZA73208B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534955A (en) * 1978-09-04 1980-03-11 Toyota Motor Co Ltd Skinned flexible foamed body and method of producing same
US4350734A (en) * 1980-10-23 1982-09-21 Colamco, Inc. Integral composite foam product and method
JPS5822154A (ja) * 1981-07-31 1983-02-09 株式会社イノアックコ−ポレ−ション 可撓性発泡成形体の製造方法
JPS5918733A (ja) * 1982-07-22 1984-01-31 Sanyo Chem Ind Ltd 表皮付ウレタンフオ−ム用コ−テイング剤
ES2240747T3 (es) 2001-06-15 2005-10-16 Dow Global Technologies Inc. Procedimiento para producir articulos de espuma en multiples capas y articulos producidos por el.
DE102004028803A1 (de) * 2004-06-15 2006-01-12 Stankiewicz Gmbh Verfahren und Vorrichtung zur Herstellung hinterschäumter luftdurchlässiger textiler Produkte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051601A (en) * 1958-11-07 1962-08-28 Gen Tire & Rubber Co Laminated polyurethane foam cushion
US3487134A (en) * 1964-03-26 1969-12-30 Goodyear Tire & Rubber Method for manufacturing a textured surfaced composite foamed article and the mold therefor
US3576706A (en) * 1968-07-25 1971-04-27 Mobay Chemical Corp Carpet underlay

Also Published As

Publication number Publication date
DE2301269A1 (de) 1973-07-19
FR2167685A6 (es) 1973-08-24
NL7300407A (es) 1973-07-13
ZA73208B (en) 1973-10-31
AU5088173A (en) 1974-07-11
US3887735A (en) 1975-06-03
IT998047B (it) 1976-01-20
BE793841A (fr) 1973-05-02
GB1411883A (en) 1975-10-29

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170704