IT1044883B - IMPROVED PADDING ITEMS AND PROCESS FOR THEIR PRODUCTION - Google Patents

IMPROVED PADDING ITEMS AND PROCESS FOR THEIR PRODUCTION

Info

Publication number
IT1044883B
IT1044883B IT28660/72A IT2866072A IT1044883B IT 1044883 B IT1044883 B IT 1044883B IT 28660/72 A IT28660/72 A IT 28660/72A IT 2866072 A IT2866072 A IT 2866072A IT 1044883 B IT1044883 B IT 1044883B
Authority
IT
Italy
Prior art keywords
production
improved padding
items
padding items
improved
Prior art date
Application number
IT28660/72A
Other languages
Italian (it)
Inventor
R Baffico
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT28660/72A priority Critical patent/IT1044883B/en
Priority to GB3493373A priority patent/GB1418235A/en
Application granted granted Critical
Publication of IT1044883B publication Critical patent/IT1044883B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/145—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining the lining being a laminate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2375/00—Polyureas; Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2601/00—Upholstery
IT28660/72A 1972-08-31 1972-08-31 IMPROVED PADDING ITEMS AND PROCESS FOR THEIR PRODUCTION IT1044883B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT28660/72A IT1044883B (en) 1972-08-31 1972-08-31 IMPROVED PADDING ITEMS AND PROCESS FOR THEIR PRODUCTION
GB3493373A GB1418235A (en) 1972-08-31 1973-07-23 Upholstery articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28660/72A IT1044883B (en) 1972-08-31 1972-08-31 IMPROVED PADDING ITEMS AND PROCESS FOR THEIR PRODUCTION

Publications (1)

Publication Number Publication Date
IT1044883B true IT1044883B (en) 1980-04-21

Family

ID=11223968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28660/72A IT1044883B (en) 1972-08-31 1972-08-31 IMPROVED PADDING ITEMS AND PROCESS FOR THEIR PRODUCTION

Country Status (2)

Country Link
GB (1) GB1418235A (en)
IT (1) IT1044883B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6890462B2 (en) * 2002-06-06 2005-05-10 Foamex L.P. Foam laminate for mold in place seating component

Also Published As

Publication number Publication date
GB1418235A (en) 1975-12-17

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