SE403986B - Formsprutningsverktyg for framstellning av med runtomlopande underskerning forsedda, rektangulera ihaliga kroppar speciellt mycket smala och langa belysningskapor av plast - Google Patents

Formsprutningsverktyg for framstellning av med runtomlopande underskerning forsedda, rektangulera ihaliga kroppar speciellt mycket smala och langa belysningskapor av plast

Info

Publication number
SE403986B
SE403986B SE7402182A SE7402182A SE403986B SE 403986 B SE403986 B SE 403986B SE 7402182 A SE7402182 A SE 7402182A SE 7402182 A SE7402182 A SE 7402182A SE 403986 B SE403986 B SE 403986B
Authority
SE
Sweden
Prior art keywords
ihala
circulars
caps
narrow
rectangular
Prior art date
Application number
SE7402182A
Other languages
English (en)
Swedish (sv)
Inventor
M Spotzl
E Ehrler
Original Assignee
Krauss Maffei Ag
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
Priority claimed from DE19732308359 external-priority patent/DE2308359C3/de
Application filed by Krauss Maffei Ag filed Critical Krauss Maffei Ag
Publication of SE403986B publication Critical patent/SE403986B/xx

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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4421—Removing or ejecting moulded articles for undercut articles using expansible or collapsible cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SE7402182A 1973-02-20 1974-02-19 Formsprutningsverktyg for framstellning av med runtomlopande underskerning forsedda, rektangulera ihaliga kroppar speciellt mycket smala och langa belysningskapor av plast SE403986B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732308359 DE2308359C3 (de) 1973-02-20 Spritzgießwerkzeug zum Herstellen von umlaufende Hinterschneidungen aufweisenden, rechteckigen Hohlkörpern

Publications (1)

Publication Number Publication Date
SE403986B true SE403986B (sv) 1978-09-18

Family

ID=5872528

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7402182A SE403986B (sv) 1973-02-20 1974-02-19 Formsprutningsverktyg for framstellning av med runtomlopande underskerning forsedda, rektangulera ihaliga kroppar speciellt mycket smala och langa belysningskapor av plast

Country Status (4)

Country Link
FR (1) FR2218182B1 (it)
GB (1) GB1418621A (it)
IT (1) IT1008859B (it)
SE (1) SE403986B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120158A (en) * 1982-05-07 1983-11-30 Tooling Products Mounting and guiding cores
KR920009637A (ko) * 1990-11-13 1992-06-25 다카다 쥬우이찌로오 에어백장치의 모듈커버의 성형방법
GB9308418D0 (en) * 1993-04-23 1993-06-09 Int Radiator Services Ltd Moulding
AT514245B1 (de) 2013-04-22 2025-03-15 Colop Stempelerzeugung Skopek Gmbh & Co Kg Farbkissenhalter sowie Vorrichtung und Verfahren zur Herstellung eines solchen

Also Published As

Publication number Publication date
FR2218182A1 (it) 1974-09-13
GB1418621A (en) 1975-12-24
DE2308359A1 (de) 1974-09-05
FR2218182B1 (it) 1977-09-16
DE2308359B2 (de) 1977-02-03
IT1008859B (it) 1976-11-30

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