AT309796B - Schaeumform - Google Patents

Schaeumform

Info

Publication number
AT309796B
AT309796B ATA6281/69A AT628169A AT309796B AT 309796 B AT309796 B AT 309796B AT 628169 A AT628169 A AT 628169A AT 309796 B AT309796 B AT 309796B
Authority
AT
Austria
Prior art keywords
foam form
foam
Prior art date
Application number
ATA6281/69A
Other languages
English (en)
Original Assignee
Monsator Haushaltsgrossgeraete
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 Monsator Haushaltsgrossgeraete filed Critical Monsator Haushaltsgrossgeraete
Application granted granted Critical
Publication of AT309796B publication Critical patent/AT309796B/de

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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
ATA6281/69A 1968-08-06 1969-07-01 Schaeumform AT309796B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13395368 1968-08-06

Publications (1)

Publication Number Publication Date
AT309796B true AT309796B (de) 1973-07-15

Family

ID=5480250

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA6281/69A AT309796B (de) 1968-08-06 1969-07-01 Schaeumform

Country Status (9)

Country Link
AT (1) AT309796B (de)
CH (1) CH510509A (de)
CS (1) CS163194B2 (de)
DE (1) DE1779662C3 (de)
FR (1) FR1593241A (de)
GB (1) GB1250768A (de)
HU (1) HU163177B (de)
RO (1) RO56839A2 (de)
YU (1) YU32866B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233275A (en) * 1989-05-25 1991-01-09 Barnett Int Ltd Uniformly curing moulded plastics by varying the heat input in proportion to the cavity size

Also Published As

Publication number Publication date
DE1779662B2 (de) 1973-03-01
HU163177B (de) 1973-06-28
RO56839A2 (ro) 1974-03-13
DE1779662C3 (de) 1973-09-20
DE1779662A1 (de) 1972-03-23
GB1250768A (de) 1971-10-20
YU202069A (en) 1975-04-30
CS163194B2 (de) 1975-08-29
FR1593241A (de) 1970-05-25
YU32866B (en) 1975-10-31
CH510509A (de) 1971-07-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee