NL6700033A - - Google Patents

Info

Publication number
NL6700033A
NL6700033A NL6700033A NL6700033A NL6700033A NL 6700033 A NL6700033 A NL 6700033A NL 6700033 A NL6700033 A NL 6700033A NL 6700033 A NL6700033 A NL 6700033A NL 6700033 A NL6700033 A NL 6700033A
Authority
NL
Netherlands
Application number
NL6700033A
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 filed Critical
Publication of NL6700033A publication Critical patent/NL6700033A/xx

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
    • A47C27/142—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
    • 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
    • B29C44/58—Moulds
    • B29C44/583—Moulds for making articles with cavities
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
NL6700033A 1966-08-09 1967-01-03 NL6700033A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3555466 1966-08-09

Publications (1)

Publication Number Publication Date
NL6700033A true NL6700033A (enrdf_load_stackoverflow) 1968-02-12

Family

ID=10379035

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6700033A NL6700033A (enrdf_load_stackoverflow) 1966-08-09 1967-01-03

Country Status (4)

Country Link
BE (1) BE702455A (enrdf_load_stackoverflow)
DE (1) DE1729093A1 (enrdf_load_stackoverflow)
FR (1) FR1528647A (enrdf_load_stackoverflow)
NL (1) NL6700033A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU72922A1 (enrdf_load_stackoverflow) * 1974-07-09 1976-02-04
US11672344B2 (en) 2021-07-14 2023-06-13 Anthro Form, Llc Support surface

Also Published As

Publication number Publication date
BE702455A (enrdf_load_stackoverflow) 1968-01-15
FR1528647A (fr) 1968-06-14
DE1729093A1 (de) 1971-06-03

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