CH417935A - Process for the production of plastic foam compounds - Google Patents

Process for the production of plastic foam compounds

Info

Publication number
CH417935A
CH417935A CH606263A CH606263A CH417935A CH 417935 A CH417935 A CH 417935A CH 606263 A CH606263 A CH 606263A CH 606263 A CH606263 A CH 606263A CH 417935 A CH417935 A CH 417935A
Authority
CH
Switzerland
Prior art keywords
production
plastic foam
foam compounds
compounds
plastic
Prior art date
Application number
CH606263A
Other languages
German (de)
Inventor
Giesemann Herbert
Original Assignee
Giesemann Herbert
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
Priority claimed from DEG35017A external-priority patent/DE1207666B/en
Application filed by Giesemann Herbert filed Critical Giesemann Herbert
Publication of CH417935A publication Critical patent/CH417935A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7433—Plants
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1219—Foaming between a movable mould part and the preformed part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
CH606263A 1962-05-19 1963-05-13 Process for the production of plastic foam compounds CH417935A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEG35017A DE1207666B (en) 1962-05-19 1962-05-19 Method for checking the mixing ratio of the components when producing a mixed product
DEG0035288 1962-06-25
DEG0036464 1962-11-23

Publications (1)

Publication Number Publication Date
CH417935A true CH417935A (en) 1966-07-31

Family

ID=27210612

Family Applications (1)

Application Number Title Priority Date Filing Date
CH606263A CH417935A (en) 1962-05-19 1963-05-13 Process for the production of plastic foam compounds

Country Status (5)

Country Link
AT (1) AT281767B (en)
BE (1) BE632502A (en)
CH (1) CH417935A (en)
GB (2) GB1041572A (en)
SE (1) SE305743B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432582A (en) * 1966-07-20 1969-03-11 Richard B Bender Apparatus and method for coating pipe
GB1563394A (en) * 1976-04-10 1980-03-26 British Industrial Plastics Cavity-filled building blocks
US4159355A (en) * 1977-11-14 1979-06-26 Scott Paper Company Foam bonding
GB9025923D0 (en) * 1990-11-28 1991-01-09 Textilver Sa Improvements in and relating to tubing

Also Published As

Publication number Publication date
GB1047150A (en) 1966-11-02
AT281767B (en) 1970-06-10
SE305743B (en) 1968-11-04
GB1041572A (en) 1966-09-07
BE632502A (en)

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