CH559095A5 - - Google Patents

Info

Publication number
CH559095A5
CH559095A5 CH610673A CH610673A CH559095A5 CH 559095 A5 CH559095 A5 CH 559095A5 CH 610673 A CH610673 A CH 610673A CH 610673 A CH610673 A CH 610673A CH 559095 A5 CH559095 A5 CH 559095A5
Authority
CH
Switzerland
Application number
CH610673A
Original Assignee
Semperit Ag
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 Semperit Ag filed Critical Semperit Ag
Publication of CH559095A5 publication Critical patent/CH559095A5/xx

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
    • B29C44/20—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
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
CH610673A 1972-05-04 1973-04-30 CH559095A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT387072 1972-05-04

Publications (1)

Publication Number Publication Date
CH559095A5 true CH559095A5 (en) 1975-02-28

Family

ID=3556553

Family Applications (1)

Application Number Title Priority Date Filing Date
CH610673A CH559095A5 (en) 1972-05-04 1973-04-30

Country Status (2)

Country Link
CH (1) CH559095A5 (en)
DE (2) DE7316599U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924184A1 (en) * 1979-06-15 1980-12-18 Bayer Ag DEVICE FOR PRODUCING ENDLESS FOAM SHEETS, IN PARTICULAR HARD FOAM SHEETS

Also Published As

Publication number Publication date
DE7316599U (en) 1975-12-18
DE2322218A1 (en) 1973-11-22

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Legal Events

Date Code Title Description
PL Patent ceased