IT1143546B - Scatola di materia plastica particolarmente per connessioni elettriche ad innesto con sporgenze dirette verso l interno e procedimento per la sua fabbricazione mediante stampaggio ad iniezione - Google Patents

Scatola di materia plastica particolarmente per connessioni elettriche ad innesto con sporgenze dirette verso l interno e procedimento per la sua fabbricazione mediante stampaggio ad iniezione

Info

Publication number
IT1143546B
IT1143546B IT67508/81A IT6750881A IT1143546B IT 1143546 B IT1143546 B IT 1143546B IT 67508/81 A IT67508/81 A IT 67508/81A IT 6750881 A IT6750881 A IT 6750881A IT 1143546 B IT1143546 B IT 1143546B
Authority
IT
Italy
Prior art keywords
plug
procedure
manufacture
direct
injection molding
Prior art date
Application number
IT67508/81A
Other languages
English (en)
Italian (it)
Other versions
IT8167508A0 (it
Inventor
Hans Simon
Original Assignee
Hans Simon
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 DE19803017086 external-priority patent/DE3017086C2/de
Application filed by Hans Simon filed Critical Hans Simon
Publication of IT8167508A0 publication Critical patent/IT8167508A0/it
Application granted granted Critical
Publication of IT1143546B publication Critical patent/IT1143546B/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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0014—Discharging moulded articles from the mould by flexibly or permanently deforming undercut portions of the articles
    • 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
    • B29C45/4407—Removing or ejecting moulded articles for undercut articles by flexible movement of undercut portions of the articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT67508/81A 1980-04-15 1981-04-13 Scatola di materia plastica particolarmente per connessioni elettriche ad innesto con sporgenze dirette verso l interno e procedimento per la sua fabbricazione mediante stampaggio ad iniezione IT1143546B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3014349 1980-04-15
DE19803017086 DE3017086C2 (de) 1980-05-03 1980-05-03 Durch Spritzgießen in einer Spritzgießform mit ungeteiltem Formkern herstellbares Gehäuse aus Kunststoff und Spritzgießform zum Herstellen des Gehäuses

Publications (2)

Publication Number Publication Date
IT8167508A0 IT8167508A0 (it) 1981-04-13
IT1143546B true IT1143546B (it) 1986-10-22

Family

ID=25784963

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67508/81A IT1143546B (it) 1980-04-15 1981-04-13 Scatola di materia plastica particolarmente per connessioni elettriche ad innesto con sporgenze dirette verso l interno e procedimento per la sua fabbricazione mediante stampaggio ad iniezione

Country Status (4)

Country Link
FR (1) FR2481997A1 (cg-RX-API-DMAC7.html)
GB (1) GB2073650B (cg-RX-API-DMAC7.html)
IT (1) IT1143546B (cg-RX-API-DMAC7.html)
SE (1) SE432220B (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591526B1 (fr) * 1985-12-18 1988-04-22 Freda Tullio Procede de fabrication d'objets creux en matiere deformable elastiquement et presentant une paroi en contre-depouille et objets obtenus par ledit procede
CA1310283C (en) * 1987-08-04 1992-11-17 John Petty Corrugated pipe connector
GB0921694D0 (en) * 2009-12-11 2010-01-27 Spd Swiss Prec Diagnostics Gmb Improvements in or relating to moulded articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT202341B (de) * 1957-11-13 1959-03-10 Walter Weber Spritzgußform
FR2261937B1 (cg-RX-API-DMAC7.html) * 1974-02-21 1979-05-25 Captocap Ltd
US4155698A (en) * 1975-04-08 1979-05-22 Albert Obrist Ag Method and apparatus for injection molding of plastic closures
IT1166774B (it) * 1978-05-26 1987-05-06 Plastivit Sa Tappo di materiale plastico ed attrezzo per la sua formatura per iniezione

Also Published As

Publication number Publication date
SE8102371L (sv) 1981-10-16
FR2481997B1 (cg-RX-API-DMAC7.html) 1984-12-28
SE432220B (sv) 1984-03-26
IT8167508A0 (it) 1981-04-13
GB2073650B (en) 1983-06-08
FR2481997A1 (fr) 1981-11-13
GB2073650A (en) 1981-10-21

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