GB1201063A - Method and apparatus for the production of multi-layer building boards - Google Patents

Method and apparatus for the production of multi-layer building boards

Info

Publication number
GB1201063A
GB1201063A GB37881/67A GB3788167A GB1201063A GB 1201063 A GB1201063 A GB 1201063A GB 37881/67 A GB37881/67 A GB 37881/67A GB 3788167 A GB3788167 A GB 3788167A GB 1201063 A GB1201063 A GB 1201063A
Authority
GB
United Kingdom
Prior art keywords
plastics
lining
foamed
foam
belt
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB37881/67A
Other languages
English (en)
Inventor
Herbert Prignitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1201063A publication Critical patent/GB1201063A/en
Expired legal-status Critical Current

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

Landscapes

  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB37881/67A 1966-08-22 1967-08-17 Method and apparatus for the production of multi-layer building boards Expired GB1201063A (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
GB1201063A true GB1201063A (en) 1970-08-05

Family

ID=27210895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37881/67A Expired GB1201063A (en) 1966-08-22 1967-08-17 Method and apparatus for the production of multi-layer building boards

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249842A3 (en) * 1986-06-18 1989-05-24 Bayer Ag Method and double conveyor for the continuous production of laminated foam sheets

Families Citing this family (2)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249842A3 (en) * 1986-06-18 1989-05-24 Bayer Ag Method and double conveyor for the continuous production of laminated foam sheets

Also Published As

Publication number Publication date
BE702908A (enrdf_load_stackoverflow) 1968-01-15
NO135087C (enrdf_load_stackoverflow) 1977-02-09
NL157835B (nl) 1978-09-15
DE1629454A1 (de) 1971-02-04
NL6711413A (enrdf_load_stackoverflow) 1968-02-23
DK137852B (da) 1978-05-22
DK137852C (enrdf_load_stackoverflow) 1978-10-23
NO135087B (enrdf_load_stackoverflow) 1976-11-01
CH451488A (de) 1968-05-15
ES344551A1 (es) 1969-01-01
DE1629454B2 (de) 1975-12-04
IL28505A (en) 1972-02-29

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years