AT291533B - Verfahren zum Herstellen von Schaumstoff-Formkörpern - Google Patents

Verfahren zum Herstellen von Schaumstoff-Formkörpern

Info

Publication number
AT291533B
AT291533B AT560166A AT560166A AT291533B AT 291533 B AT291533 B AT 291533B AT 560166 A AT560166 A AT 560166A AT 560166 A AT560166 A AT 560166A AT 291533 B AT291533 B AT 291533B
Authority
AT
Austria
Prior art keywords
production
foam moldings
moldings
foam
Prior art date
Application number
AT560166A
Other languages
English (en)
Original Assignee
Funck Kg Dr Ing
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 Funck Kg Dr Ing filed Critical Funck Kg Dr Ing
Application granted granted Critical
Publication of AT291533B publication Critical patent/AT291533B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018—Moulds
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0407—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by regulating the temperature of the mould or parts thereof, e.g. cold mould walls inhibiting foaming of an outer layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT560166A 1966-03-04 1966-06-13 Verfahren zum Herstellen von Schaumstoff-Formkörpern AT291533B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048580 1966-03-04

Publications (1)

Publication Number Publication Date
AT291533B true AT291533B (de) 1971-07-26

Family

ID=7102333

Family Applications (1)

Application Number Title Priority Date Filing Date
AT560166A AT291533B (de) 1966-03-04 1966-06-13 Verfahren zum Herstellen von Schaumstoff-Formkörpern

Country Status (4)

Country Link
AT (1) AT291533B (de)
DE (1) DE1629399A1 (de)
GB (1) GB1180833A (de)
NL (1) NL6703361A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214254C2 (de) * 1992-04-30 1995-04-06 Kloeckner Ferromatik Desma Verfahren und Vorrichtung zum Spritzgießen von zweischichtigen Sohlen aus Gummi
US20100287795A1 (en) * 2007-09-28 2010-11-18 Michael Van Niekerk An article of footwear
CN104647679B (zh) * 2013-11-22 2018-07-17 法国圣戈班玻璃公司 形成汽车玻璃包边的方法、车窗以及模具
CN114851460B (zh) * 2022-04-25 2023-06-20 蜂巢能源科技股份有限公司 渐变弹性材料及其生产模具和生产方法以及方型电池

Also Published As

Publication number Publication date
GB1180833A (en) 1970-02-11
DE1629399A1 (de) 1971-02-04
NL6703361A (de) 1967-09-05

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Legal Events

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