CH547691A - DEVICE FOR INTRODUCING A FOAMABLE MATERIAL INTO A FOAM FORM AND USING THE SAME. - Google Patents

DEVICE FOR INTRODUCING A FOAMABLE MATERIAL INTO A FOAM FORM AND USING THE SAME.

Info

Publication number
CH547691A
CH547691A CH1691172A CH1691172A CH547691A CH 547691 A CH547691 A CH 547691A CH 1691172 A CH1691172 A CH 1691172A CH 1691172 A CH1691172 A CH 1691172A CH 547691 A CH547691 A CH 547691A
Authority
CH
Switzerland
Prior art keywords
introducing
same
foamable material
foam form
foam
Prior art date
Application number
CH1691172A
Other languages
German (de)
Original Assignee
Lingenhel Roland
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 Lingenhel Roland filed Critical Lingenhel Roland
Priority to CH1691172A priority Critical patent/CH547691A/en
Priority to DE19732353852 priority patent/DE2353852A1/en
Publication of CH547691A publication Critical patent/CH547691A/en

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
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
CH1691172A 1972-11-21 1972-11-21 DEVICE FOR INTRODUCING A FOAMABLE MATERIAL INTO A FOAM FORM AND USING THE SAME. CH547691A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1691172A CH547691A (en) 1972-11-21 1972-11-21 DEVICE FOR INTRODUCING A FOAMABLE MATERIAL INTO A FOAM FORM AND USING THE SAME.
DE19732353852 DE2353852A1 (en) 1972-11-21 1973-10-26 Guide for foamed material fed into mould - is associated with nozzles feeding in compressed air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1691172A CH547691A (en) 1972-11-21 1972-11-21 DEVICE FOR INTRODUCING A FOAMABLE MATERIAL INTO A FOAM FORM AND USING THE SAME.

Publications (1)

Publication Number Publication Date
CH547691A true CH547691A (en) 1974-04-11

Family

ID=4421282

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1691172A CH547691A (en) 1972-11-21 1972-11-21 DEVICE FOR INTRODUCING A FOAMABLE MATERIAL INTO A FOAM FORM AND USING THE SAME.

Country Status (2)

Country Link
CH (1) CH547691A (en)
DE (1) DE2353852A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603108A1 (en) * 1986-02-01 1987-08-06 Hans Erlenbach DEVICE FOR PRODUCING MOLDINGS FROM FOAMED PLASTIC
DE4414468A1 (en) * 1994-04-26 1995-11-02 Greiz Plasttechnik Appts. to fill a mould with expanded polystyrene material
DE102016116102A1 (en) * 2016-08-30 2018-03-01 Nico Erlenbach Device for filling a mold

Also Published As

Publication number Publication date
DE2353852A1 (en) 1974-05-22

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Legal Events

Date Code Title Description
PL Patent ceased