DK400579A - Fremgangsmaade og apparat til fremstilling af rektangulaere skumstofblokke - Google Patents

Fremgangsmaade og apparat til fremstilling af rektangulaere skumstofblokke

Info

Publication number
DK400579A
DK400579A DK400579A DK400579A DK400579A DK 400579 A DK400579 A DK 400579A DK 400579 A DK400579 A DK 400579A DK 400579 A DK400579 A DK 400579A DK 400579 A DK400579 A DK 400579A
Authority
DK
Denmark
Prior art keywords
manufacture
foam blocks
rectangular foam
rectangular
blocks
Prior art date
Application number
DK400579A
Other languages
Danish (da)
English (en)
Inventor
D Buchert
K H Stelzer
Original Assignee
Metzeler Schaum Gmbh
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 Metzeler Schaum Gmbh filed Critical Metzeler Schaum Gmbh
Publication of DK400579A publication Critical patent/DK400579A/da

Links

Classifications

    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/84—Conversion of foamed resinous buns into foamed billets having geo metrical crosssections
DK400579A 1978-09-27 1979-09-25 Fremgangsmaade og apparat til fremstilling af rektangulaere skumstofblokke DK400579A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2841943A DE2841943C2 (de) 1978-09-27 1978-09-27 Vorrichtung zum kontinuierlichen Herstellen von Polyurethan-Schaumstoffblöcken mit ebener Oberfläche

Publications (1)

Publication Number Publication Date
DK400579A true DK400579A (da) 1980-03-28

Family

ID=6050534

Family Applications (1)

Application Number Title Priority Date Filing Date
DK400579A DK400579A (da) 1978-09-27 1979-09-25 Fremgangsmaade og apparat til fremstilling af rektangulaere skumstofblokke

Country Status (8)

Country Link
US (1) US4260353A (de)
JP (1) JPS5546941A (de)
BR (1) BR7906125A (de)
CH (1) CH643482A5 (de)
DE (1) DE2841943C2 (de)
DK (1) DK400579A (de)
ES (2) ES484051A1 (de)
GB (1) GB2032337B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222959A1 (de) * 1982-06-19 1983-12-22 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen Verfahren und anlage zum kontinuierlichen herstellen von blockschaumstoff
DE3243632A1 (de) * 1982-11-25 1984-05-30 Flewu AG, 9000 St. Gallen Verfahren und vorrichtung zur sinterung insbesondere unterschiedlicher formlinge aus insbesondere verschiedenartigen schaeumbaren kunststoffen
GB8309033D0 (en) * 1983-03-31 1983-05-11 Brewer W D Manufacturing laminated plastics materials
JPH0716590Y2 (ja) * 1988-01-29 1995-04-19 凸版印刷株式会社 紙製液体容器
JPH0742985Y2 (ja) * 1988-04-05 1995-10-04 凸版印刷株式会社 ゲーベルトップ型液体容器
US5196239A (en) * 1988-12-17 1993-03-23 Bayer Aktiengesellschaft Process for uniform distribution of a free-flowing reaction mixture onto a continuously transported substrate
GB2248420A (en) * 1990-10-04 1992-04-08 Ford Motor Co Injecting plastics foam within an outer cover having an interior structural frame

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081487A (en) * 1960-06-30 1963-03-19 Chrysler Corp Elastomeric foam producing apparatus
US3197531A (en) * 1963-05-28 1965-07-27 Union Carbide Corp Method for even distribution of liquid-state foam
DE1704847A1 (de) * 1967-08-22 1971-05-27 Metzeler Ag Verfahren zum Herstellen von Schaumstoffbahnen mit rechteckigem Querschnitt
GB1411517A (en) * 1973-03-31 1975-10-29 Vita International Ltd Manufacture of foamed plastics material
GB1450093A (en) * 1973-05-04 1976-09-22 Vita International Ld Manufacture of foamed plastics material
JPS5314420B2 (de) * 1973-05-14 1978-05-17
US3906068A (en) * 1973-12-13 1975-09-16 Textron Inc Process for continuously producing foamed material of rectangular shape
DE2405228A1 (de) * 1974-02-04 1975-08-14 Heinz Dipl Chem Darmochwal Verfahren zum erzeugen von polyurethanschaum-bloecken

Also Published As

Publication number Publication date
DE2841943C2 (de) 1983-12-15
CH643482A5 (de) 1984-06-15
JPS5546941A (en) 1980-04-02
ES484052A1 (es) 1980-05-16
ES484051A1 (es) 1980-05-16
GB2032337B (en) 1983-06-29
BR7906125A (pt) 1980-08-26
DE2841943A1 (de) 1980-04-10
US4260353A (en) 1981-04-07
GB2032337A (en) 1980-05-08

Similar Documents

Publication Publication Date Title
DK26579A (da) Filterelement og fremgangsmaade til fremstilling heraf samt apparat til udfoerelse af fremgangsmaaden
DK282779A (da) Apparat og fremgangsmaade til tilberedning af en eventuelt bicarbonatholdig hemodialyseoploesning
DK316779A (da) Fremgangsmaade og indretning til fremstilling af underbensproteser
DK152692C (da) Fremgangsmaade og apparat til renovation af udlagte jernbaneskinner
DK92078A (da) Fremgangsmaade og apparat til fremstilling af siliciumstave
DK103077A (da) Fremgangsmade og apparat til fiksering af billeder
DK396379A (da) Apparat og fremgangsmaade til afproevning af hoerelsen
DK264478A (da) Betonsten samt fremgangsmaade og apparat til fremstilling af brosten af beton
DK161422C (da) Fremgangsmaade og apparat til hydrolysering af keratinholdigt materiale
DK469579A (da) Fremgangsmaade og apparat til fremstilling af biogas
DK149842C (da) Fremgangsmaade til fremstilling af d-camphorat af l-carnitinamid og d-camphorat af d-carnitinamid
DK467279A (da) Fremgangsmaade til methangasfremstilling og anordning til gennemfoerelse af fremgangsmaaden
DK157359C (da) Fremgangsmaade og apparat til rangering af plader
DK326877A (da) Fremgangsmade og apparat til fremstilling af formede fiberprodukter
DK440379A (da) Fremgangsmaade og indretning til distribution af stroemmende medier
DK6080A (da) Fremgangsmaade og apparat til fremstilling af cementklinker
DK5977A (da) Fremgangsmade og apparat til fremstilling af genstande af agglomererede partikler
DK481177A (da) Fremgangsmaade til fremstilling af fiberforstaerket cement og apparat hertil
DK254280A (da) Fremgangsmaade og apparat til forkulning af agglomerater
DK9277A (da) Fremgangsmade til stabilisering af forbindelser og apparat til udforelse af fremgangsmaden
DK153076A (da) Fremgangsmade og apparat til kontinuerlig fremstilling af retvinklede skumblokke
DK400579A (da) Fremgangsmaade og apparat til fremstilling af rektangulaere skumstofblokke
DK196179A (da) Fremgangsmaade og apparat til fremstilling af roerformede legemer af vilkaarlig laengde
DK199181A (da) Fremgangsmaade og apparat til fremstilling af blaerebeton
DK282477A (da) Fremgangsmade og apparat til fremstilling af sandstobeforme

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment