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CH533000A - Cooling system on a facility for the production of large solid synthetic foam blocks - Google Patents

Cooling system on a facility for the production of large solid synthetic foam blocks

Info

Publication number
CH533000A
CH533000A CH57771A CH57771A CH533000A CH 533000 A CH533000 A CH 533000A CH 57771 A CH57771 A CH 57771A CH 57771 A CH57771 A CH 57771A CH 533000 A CH533000 A CH 533000A
Authority
CH
Switzerland
Prior art keywords
facility
production
cooling system
foam blocks
large solid
Prior art date
Application number
CH57771A
Other languages
German (de)
Inventor
Kernen Hans
Original Assignee
Kernen Hans
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 Kernen Hans filed Critical Kernen Hans
Priority to CH57771A priority Critical patent/CH533000A/en
Priority to DE2155563A priority patent/DE2155563C3/en
Priority to US00215295A priority patent/US3773445A/en
Priority to GB143072A priority patent/GB1352954A/en
Publication of CH533000A publication Critical patent/CH533000A/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
    • B29C44/3415—Heating or cooling
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CH57771A 1971-01-14 1971-01-14 Cooling system on a facility for the production of large solid synthetic foam blocks CH533000A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH57771A CH533000A (en) 1971-01-14 1971-01-14 Cooling system on a facility for the production of large solid synthetic foam blocks
DE2155563A DE2155563C3 (en) 1971-01-14 1971-11-09 Device for producing moldings from pre-expanded thermoplastic plastic particles
US00215295A US3773445A (en) 1971-01-14 1972-01-04 Moulding apparatus
GB143072A GB1352954A (en) 1971-01-14 1972-01-12 Moulding apparatus provided with a cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH57771A CH533000A (en) 1971-01-14 1971-01-14 Cooling system on a facility for the production of large solid synthetic foam blocks

Publications (1)

Publication Number Publication Date
CH533000A true CH533000A (en) 1973-01-31

Family

ID=4190216

Family Applications (1)

Application Number Title Priority Date Filing Date
CH57771A CH533000A (en) 1971-01-14 1971-01-14 Cooling system on a facility for the production of large solid synthetic foam blocks

Country Status (4)

Country Link
US (1) US3773445A (en)
CH (1) CH533000A (en)
DE (1) DE2155563C3 (en)
GB (1) GB1352954A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903495C2 (en) * 1979-01-30 1985-02-21 Joachim Ing.(Grad.) 7712 Blumberg Teubert Process for the production of molded bodies from foamed plastic, in particular from foamed polystyrene
DE2911120C2 (en) * 1979-03-21 1985-10-10 Joachim Ing.(Grad.) 7712 Blumberg Teubert Process for producing molded articles from foamed plastic, such as foamed polystyrene
DE3243632A1 (en) * 1982-11-25 1984-05-30 Flewu AG, 9000 St. Gallen METHOD AND DEVICE FOR SINTERING, IN PARTICULAR, DIFFERENT MOLDINGS MADE OF PARTICULARLY DIFFERENT FOAMABLE PLASTICS
CN106113372A (en) * 2016-08-17 2016-11-16 重庆市盛塑包装制品有限公司 Foamed pot
CN106113370A (en) * 2016-08-17 2016-11-16 重庆市盛塑包装制品有限公司 EPP pre-foaming machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156015A (en) * 1961-10-20 1964-11-10 Crown Machine & Tool Company Apparatus for molding a plastic article
US3170010A (en) * 1961-12-28 1965-02-16 American Can Co Method of molding pre-expanded plastic beads
US3424827A (en) * 1963-12-05 1969-01-28 Sinclair Koppers Co Process and apparatus for making shaped cellular articles from expandable thermoplastic resins

Also Published As

Publication number Publication date
US3773445A (en) 1973-11-20
GB1352954A (en) 1974-05-15
DE2155563B2 (en) 1974-03-21
DE2155563C3 (en) 1974-10-31
DE2155563A1 (en) 1972-07-27

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Legal Events

Date Code Title Description
PL Patent ceased