AT353476B - Mehrteilige spritzgiessform - Google Patents

Mehrteilige spritzgiessform

Info

Publication number
AT353476B
AT353476B AT846975A AT846975A AT353476B AT 353476 B AT353476 B AT 353476B AT 846975 A AT846975 A AT 846975A AT 846975 A AT846975 A AT 846975A AT 353476 B AT353476 B AT 353476B
Authority
AT
Austria
Prior art keywords
injection mold
part injection
mold
injection
Prior art date
Application number
AT846975A
Other languages
English (en)
Other versions
ATA846975A (de
Original Assignee
Ifw Ind Formen Werkzeug
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 Ifw Ind Formen Werkzeug filed Critical Ifw Ind Formen Werkzeug
Priority to AT846975A priority Critical patent/AT353476B/de
Publication of ATA846975A publication Critical patent/ATA846975A/de
Application granted granted Critical
Publication of AT353476B publication Critical patent/AT353476B/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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping
    • 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
    • B29C45/261—Moulds having tubular mould cavities
    • B29C45/2612—Moulds having tubular mould cavities for manufacturing tubular articles with an annular groove
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
AT846975A 1975-11-06 1975-11-06 Mehrteilige spritzgiessform AT353476B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT846975A AT353476B (de) 1975-11-06 1975-11-06 Mehrteilige spritzgiessform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT846975A AT353476B (de) 1975-11-06 1975-11-06 Mehrteilige spritzgiessform

Publications (2)

Publication Number Publication Date
ATA846975A ATA846975A (de) 1979-04-15
AT353476B true AT353476B (de) 1979-11-12

Family

ID=3605726

Family Applications (1)

Application Number Title Priority Date Filing Date
AT846975A AT353476B (de) 1975-11-06 1975-11-06 Mehrteilige spritzgiessform

Country Status (1)

Country Link
AT (1) AT353476B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017116323A1 (en) * 2015-12-29 2017-07-06 Mir Arastirma Ve Gelistirme A.S. Molding core, mold and fluid-aided molding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017116323A1 (en) * 2015-12-29 2017-07-06 Mir Arastirma Ve Gelistirme A.S. Molding core, mold and fluid-aided molding method

Also Published As

Publication number Publication date
ATA846975A (de) 1979-04-15

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Legal Events

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