ZA705530B - Process and appliance for the deformation of sheets of foamed material - Google Patents

Process and appliance for the deformation of sheets of foamed material

Info

Publication number
ZA705530B
ZA705530B ZA705530A ZA705530A ZA705530B ZA 705530 B ZA705530 B ZA 705530B ZA 705530 A ZA705530 A ZA 705530A ZA 705530 A ZA705530 A ZA 705530A ZA 705530 B ZA705530 B ZA 705530B
Authority
ZA
South Africa
Prior art keywords
appliance
sheets
deformation
foamed material
foamed
Prior art date
Application number
ZA705530A
Inventor
S Storz
Original Assignee
S Storz
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 S Storz filed Critical S Storz
Publication of ZA705530B publication Critical patent/ZA705530B/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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
ZA705530A 1969-08-08 1970-08-10 Process and appliance for the deformation of sheets of foamed material ZA705530B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691940387 DE1940387A1 (en) 1969-08-08 1969-08-08 Method and device for deforming foamed plastic

Publications (1)

Publication Number Publication Date
ZA705530B true ZA705530B (en) 1971-05-27

Family

ID=5742270

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705530A ZA705530B (en) 1969-08-08 1970-08-10 Process and appliance for the deformation of sheets of foamed material

Country Status (3)

Country Link
DE (1) DE1940387A1 (en)
FR (1) FR2057078A1 (en)
ZA (1) ZA705530B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442124A1 (en) * 1978-11-27 1980-06-20 Tecca Brief, high temp. superficial sterilisation of thermoplastic sheet - for short cycle treatment integrated with prodn. of thermo-formed and filled containers

Also Published As

Publication number Publication date
FR2057078B1 (en) 1973-01-12
DE1940387A1 (en) 1971-04-29
FR2057078A1 (en) 1971-05-07

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