IT949429B - Imbottitura di materiale espanso colato in un involucro con in serto incorporato nell espanso e destinato al fissaggio del l imbottitura ad un sopporto - Google Patents

Imbottitura di materiale espanso colato in un involucro con in serto incorporato nell espanso e destinato al fissaggio del l imbottitura ad un sopporto

Info

Publication number
IT949429B
IT949429B IT12486/72A IT1248672A IT949429B IT 949429 B IT949429 B IT 949429B IT 12486/72 A IT12486/72 A IT 12486/72A IT 1248672 A IT1248672 A IT 1248672A IT 949429 B IT949429 B IT 949429B
Authority
IT
Italy
Prior art keywords
padding
expanded
serto
enclosure
incorporated
Prior art date
Application number
IT12486/72A
Other languages
English (en)
Italian (it)
Original Assignee
Roth Jacques
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 Roth Jacques filed Critical Roth Jacques
Application granted granted Critical
Publication of IT949429B publication Critical patent/IT949429B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/385—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould
    • 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
    • A47C31/02—Upholstery attaching means
    • 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
    • A47C7/36—Supports for the head or the back
    • A47C7/38—Supports for the head or the back for the head, e.g. detachable
IT12486/72A 1971-09-01 1972-02-22 Imbottitura di materiale espanso colato in un involucro con in serto incorporato nell espanso e destinato al fissaggio del l imbottitura ad un sopporto IT949429B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132339A FR2107392A5 (en) 1971-09-01 1971-09-01 Upholstery inserts - for fastening and admission of foamable plastic

Publications (1)

Publication Number Publication Date
IT949429B true IT949429B (it) 1973-06-11

Family

ID=9082626

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12486/72A IT949429B (it) 1971-09-01 1972-02-22 Imbottitura di materiale espanso colato in un involucro con in serto incorporato nell espanso e destinato al fissaggio del l imbottitura ad un sopporto

Country Status (6)

Country Link
BE (1) BE779694A (fr)
DE (1) DE2210617A1 (fr)
FR (1) FR2107392A5 (fr)
IT (1) IT949429B (fr)
NL (1) NL7202248A (fr)
SE (1) SE7202473L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502542A1 (fr) * 1981-03-27 1982-10-01 Treves Ets Perfectionnements aux tetes d'injection de polyurethane et aux procedes d'injection dans une enveloppe creuse, notamment d'un appui-tete
US4853995A (en) * 1982-09-15 1989-08-08 Sears Manufacturing Company Molded cushion article
JPH01247118A (ja) * 1988-03-30 1989-10-03 Ikeda Bussan Co Ltd フレーム一体型発泡パッドの成形方法

Also Published As

Publication number Publication date
SE7202473L (fr) 1973-03-02
DE2210617A1 (de) 1973-03-08
FR2107392A5 (en) 1972-05-05
BE779694A (fr) 1972-06-16
NL7202248A (fr) 1973-03-05

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