BE702908A - - Google Patents

Info

Publication number
BE702908A
BE702908A BE702908DA BE702908A BE 702908 A BE702908 A BE 702908A BE 702908D A BE702908D A BE 702908DA BE 702908 A BE702908 A BE 702908A
Authority
BE
Belgium
Application number
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 BE702908A publication Critical patent/BE702908A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/04—Designs imitating natural patterns of stone surfaces, e.g. marble
    • 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
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • 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
    • B29C44/332—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being three-dimensional structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
BE702908D 1966-08-22 1967-08-21 BE702908A (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEH0060302 1966-08-22
DEH0060032 1966-08-22
DEH0061068 1966-11-23

Publications (1)

Publication Number Publication Date
BE702908A true BE702908A (xx) 1968-01-15

Family

ID=27210895

Family Applications (1)

Application Number Title Priority Date Filing Date
BE702908D BE702908A (xx) 1966-08-22 1967-08-21

Country Status (8)

Country Link
BE (1) BE702908A (xx)
CH (1) CH451488A (xx)
DK (1) DK137852B (xx)
ES (1) ES344551A1 (xx)
GB (1) GB1201063A (xx)
IL (1) IL28505A (xx)
NL (1) NL157835B (xx)
NO (1) NO135087C (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1146331A (en) * 1980-04-25 1983-05-17 Eric P. Stern Insulating foam building panel and method of construction utilizing such panels
DE3445290A1 (de) * 1984-12-12 1986-06-19 Elastogran Maschinenbau GmbH, 2844 Lemförde Verfahren und vorrichtung zum herstellen von hartschaumplatten, insbesondere aus polyurethan
DE3620317A1 (de) * 1986-06-18 1987-12-23 Bayer Ag Verfahren und doppeltransportband zum kontinuierlichen herstellen von mit deckschichten kaschierten schaumstoffbahnen

Also Published As

Publication number Publication date
DK137852C (xx) 1978-10-23
DE1629454B2 (de) 1975-12-04
IL28505A (en) 1972-02-29
CH451488A (de) 1968-05-15
NL6711413A (xx) 1968-02-23
GB1201063A (en) 1970-08-05
ES344551A1 (es) 1969-01-01
NO135087B (xx) 1976-11-01
DK137852B (da) 1978-05-22
DE1629454A1 (de) 1971-02-04
NL157835B (nl) 1978-09-15
NO135087C (xx) 1977-02-09

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HAPRI-LEICHTBAUPLATTEN-WERK HERBERT PRIGNITZ

Effective date: 19870821