OA03634A - Improvements to methods and devices for producing a porous mass in the form of a foam. - Google Patents

Improvements to methods and devices for producing a porous mass in the form of a foam.

Info

Publication number
OA03634A
OA03634A OA53251A OA53251A OA03634A OA 03634 A OA03634 A OA 03634A OA 53251 A OA53251 A OA 53251A OA 53251 A OA53251 A OA 53251A OA 03634 A OA03634 A OA 03634A
Authority
OA
OAPI
Prior art keywords
foam
producing
methods
devices
porous mass
Prior art date
Application number
OA53251A
Other languages
French (fr)
Original Assignee
Hollandsche Draad En Kabelfab
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 Hollandsche Draad En Kabelfab filed Critical Hollandsche Draad En Kabelfab
Publication of OA03634A publication Critical patent/OA03634A/en

Links

Classifications

    • 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
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/321—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed part being a lining, e.g. a film or a support lining
    • B29C44/3215—Folding devices for the lining
OA53251A 1967-04-12 1968-04-11 Improvements to methods and devices for producing a porous mass in the form of a foam. OA03634A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1667067 1967-04-12
GB2671867 1967-06-09
GB5675267 1967-12-13

Publications (1)

Publication Number Publication Date
OA03634A true OA03634A (en) 1971-12-24

Family

ID=27257407

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53251A OA03634A (en) 1967-04-12 1968-04-11 Improvements to methods and devices for producing a porous mass in the form of a foam.

Country Status (17)

Country Link
AT (1) AT310431B (en)
BE (1) BE713688A (en)
CH (1) CH490184A (en)
CS (1) CS165329B2 (en)
DK (1) DK119851C (en)
ES (2) ES352684A1 (en)
FI (1) FI45729C (en)
FR (1) FR1560106A (en)
GB (1) GB1225968A (en)
IL (1) IL29746A (en)
LU (1) LU55878A1 (en)
NL (1) NL160517C (en)
NO (1) NO131635C (en)
OA (1) OA03634A (en)
RO (1) RO57687A (en)
SE (1) SE335226B (en)
YU (1) YU33396B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502541A1 (en) * 1981-03-24 1982-10-01 Poncet Jean METHOD AND DEVICE FOR MANUFACTURING POLYMER FOAM BANDS AND PRODUCTS OBTAINED
GB8314010D0 (en) * 1983-05-20 1983-06-29 Unifoam Ag Polymeric foam

Also Published As

Publication number Publication date
ES352684A1 (en) 1969-09-16
NL160517B (en) 1979-06-15
DE1778245A1 (en) 1972-04-27
FI45729B (en) 1972-05-31
CS165329B2 (en) 1975-12-22
YU82768A (en) 1976-06-30
GB1225968A (en) 1971-03-24
DK119851C (en) 1976-02-02
DK119851B (en) 1971-03-01
ES367314A1 (en) 1971-04-01
NL160517C (en) 1979-11-15
SE335226B (en) 1971-05-17
NO131635C (en) 1975-07-02
CH490184A (en) 1970-05-15
RO57687A (en) 1975-02-15
NL6804942A (en) 1968-10-14
FI45729C (en) 1972-09-11
NO131635B (en) 1975-03-24
FR1560106A (en) 1969-03-14
DE1778245B2 (en) 1973-10-04
BE713688A (en) 1968-08-16
IL29746A0 (en) 1968-06-20
IL29746A (en) 1973-02-28
LU55878A1 (en) 1968-07-09
YU33396B (en) 1976-12-31
AT310431B (en) 1973-09-25

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