IT962841B - Procedimento per fabbricare parti sagomate lisce di materia artifi ciale da materie artificiali con tennenti in particolare propellen ti mediante stampaggio ad iniezio ne stampo adatto per l attuazione del procedimento e parte sagomata prodotta secondo il procedimento - Google Patents

Procedimento per fabbricare parti sagomate lisce di materia artifi ciale da materie artificiali con tennenti in particolare propellen ti mediante stampaggio ad iniezio ne stampo adatto per l attuazione del procedimento e parte sagomata prodotta secondo il procedimento

Info

Publication number
IT962841B
IT962841B IT2698372A IT2698372A IT962841B IT 962841 B IT962841 B IT 962841B IT 2698372 A IT2698372 A IT 2698372A IT 2698372 A IT2698372 A IT 2698372A IT 962841 B IT962841 B IT 962841B
Authority
IT
Italy
Prior art keywords
procedure
artificial
propellen
implementation
performance
Prior art date
Application number
IT2698372A
Other languages
English (en)
Italian (it)
Original Assignee
Hanning R
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 Hanning R filed Critical Hanning R
Application granted granted Critical
Publication of IT962841B publication Critical patent/IT962841B/it

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • 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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
IT2698372A 1971-07-21 1972-07-14 Procedimento per fabbricare parti sagomate lisce di materia artifi ciale da materie artificiali con tennenti in particolare propellen ti mediante stampaggio ad iniezio ne stampo adatto per l attuazione del procedimento e parte sagomata prodotta secondo il procedimento IT962841B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1071271A CH533003A (de) 1971-07-21 1971-07-21 Verfahren zur Herstellung von glatten Kunststofformteilen durch Spritzgiessen, zur Durchführung des Verfahrens geeignetes Formwerkzeug und nach dem Verfahren hergestelltes Formteil

Publications (1)

Publication Number Publication Date
IT962841B true IT962841B (it) 1973-12-31

Family

ID=4366022

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2698372A IT962841B (it) 1971-07-21 1972-07-14 Procedimento per fabbricare parti sagomate lisce di materia artifi ciale da materie artificiali con tennenti in particolare propellen ti mediante stampaggio ad iniezio ne stampo adatto per l attuazione del procedimento e parte sagomata prodotta secondo il procedimento

Country Status (4)

Country Link
CH (1) CH533003A (de)
DE (1) DE2230404A1 (de)
FR (1) FR2146263A1 (de)
IT (1) IT962841B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203044A (ja) * 1982-05-21 1983-11-26 株式会社　潤工社 弗素樹脂成形体及びその製造方法
JP3382281B2 (ja) * 1993-01-22 2003-03-04 株式会社太洋工作所 熱可塑性樹脂射出成形用金型
DE19908936C2 (de) * 1999-03-02 2002-10-31 Feinwerktechnik Wetzlar Gmbh Spritzgießvorrichtung und Verfahren zur Herstellung präzisionsoptischer und präzisionsmechanischer Teile aus einem thermoplastischen Kunststoff

Also Published As

Publication number Publication date
FR2146263A1 (en) 1973-03-02
DE2230404A1 (de) 1973-02-01
CH533003A (de) 1973-01-31

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