IT8467192A1 - Procedimento per lo stampaggio ad iniezione di pezzi presentanti cavita'. - Google Patents

Procedimento per lo stampaggio ad iniezione di pezzi presentanti cavita'.

Info

Publication number
IT8467192A1
IT8467192A1 IT1984A67192A IT6719284A IT8467192A1 IT 8467192 A1 IT8467192 A1 IT 8467192A1 IT 1984A67192 A IT1984A67192 A IT 1984A67192A IT 6719284 A IT6719284 A IT 6719284A IT 8467192 A1 IT8467192 A1 IT 8467192A1
Authority
IT
Italy
Prior art keywords
cavities
pieces
procedure
injection molding
molding
Prior art date
Application number
IT1984A67192A
Other languages
English (en)
Other versions
IT8467192A0 (it
IT1180004B (it
Original Assignee
Veb Waschgeratewerk Schwarzenberg
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 Veb Waschgeratewerk Schwarzenberg filed Critical Veb Waschgeratewerk Schwarzenberg
Publication of IT8467192A0 publication Critical patent/IT8467192A0/it
Publication of IT8467192A1 publication Critical patent/IT8467192A1/it
Application granted granted Critical
Publication of IT1180004B publication Critical patent/IT1180004B/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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/5675—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding for making orifices in or through the moulded article
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C2045/569—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding using a mould part for decreasing and a mould part for increasing the volume of the mould cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT67192/84A 1983-03-25 1984-02-29 Procedimento per lo stampaggio ad iniezione di pezzi presentanti cavita IT1180004B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD83249169A DD230476A3 (de) 1983-03-25 1983-03-25 Verfahren zur herstellung von spritzgussteilen mit aussparungen

Publications (3)

Publication Number Publication Date
IT8467192A0 IT8467192A0 (it) 1984-02-29
IT8467192A1 true IT8467192A1 (it) 1985-08-29
IT1180004B IT1180004B (it) 1987-09-23

Family

ID=5545909

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67192/84A IT1180004B (it) 1983-03-25 1984-02-29 Procedimento per lo stampaggio ad iniezione di pezzi presentanti cavita

Country Status (5)

Country Link
DD (1) DD230476A3 (it)
DE (1) DE3401644A1 (it)
FR (1) FR2543056A1 (it)
HU (1) HU189059B (it)
IT (1) IT1180004B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640591B2 (fr) * 1987-12-29 1992-03-06 Arques Durand Cie Sarl Verreri Conditionnement, tel que bouteille, bocal ou autre recipient, joint d'etancheite pour ledit conditionnement et procede de fabrication dudit joint d'etancheite
FR2625179B1 (fr) * 1987-12-29 1990-06-15 Arques Verrerie Cristallerie Conditionnement, tel que bouteille, bocal ou autre recipient et joint d'etancheite pour ledit conditionnement
US5681356A (en) * 1991-05-10 1997-10-28 Gao Gesellschaft Fur Automation Und Organisation Mbh Method and apparatus for producing a plastic molded chip card having reduced wall thickness
FR2700689B1 (fr) * 1993-01-26 1995-03-03 Joseph Grasset Procédé et appareillage pour la réalisation de tétines pour biberons, ainsi que tétines obtenues.
DE19800828A1 (de) * 1998-01-13 1999-07-15 Ver Foerderung Inst Kunststoff Verfahren und Vorrichtung zur Herstellung von bindenahtfreien Kunststofformteilen mit Durchbrüchen mittels Spritzprägetechnik
EP1249330A1 (de) * 2001-04-12 2002-10-16 Dynamit Nobel Kunststoff GmbH Verfahren zur Herstellung eines Kunststoff-Bauteils und Bauteil
DE102006049415B8 (de) * 2006-10-16 2023-12-28 Pme Fluidtec Gmbh Verfahren und Vorrichtung zur Herstellung eines einen Hohlraum mit mindestens zwei Abschnitten oder mehrere Hohlräume aufweisenden Bauteils aus Kunststoff

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890750A (fr) * 1942-02-07 1944-02-16 Montedison Spa Procédé de perçage de trous profonds d'un petit diamètre dans des objets obtenuspar moulage de matières plastiques, et notamment de matières plastiques durcissables
US2578719A (en) * 1944-06-14 1951-12-18 Autograf Brush & Plastics Co I Injection molding apparatus
US3649728A (en) * 1968-07-31 1972-03-14 Matsushita Electric Industrial Co Ltd Method for molding thermoplastic articles having through-holes therein
GB1314452A (en) * 1970-05-06 1973-04-26 Ici Ltd Injection moulding
DE3135258A1 (de) * 1981-09-05 1982-10-21 Daimler-Benz Ag, 7000 Stuttgart "verfahren zum herstellen von guss- oder fliesspressteilen mit durchbruechen"

Also Published As

Publication number Publication date
DD230476A3 (de) 1985-12-04
HUT35200A (en) 1985-06-28
FR2543056A1 (fr) 1984-09-28
IT8467192A0 (it) 1984-02-29
HU189059B (en) 1986-06-30
DE3401644A1 (de) 1984-09-27
IT1180004B (it) 1987-09-23

Similar Documents

Publication Publication Date Title
DE3483307D1 (de) Einteiliges spritzgussgestell und spritzform fuer dessen herstellung.
GB2134440B (en) Injection molding
ES523811A0 (es) Procedimiento de fabricacion de articulos conformados por inyeccion moldeo.
IT1240991B (it) Stampo per stampaggio ad iniezione
GB2148784B (en) Injection molding
BR8806331A (pt) Composicao de moldagem termoplastica
ATE18369T1 (de) Spritzform.
PT75671B (de) Mehrfach-spritzgiessformen
DE3854765D1 (de) Harzformmasse
GB8312934D0 (en) Injection moulding
AT387750B (de) Spritzgiessform
DE3486446D1 (de) Spritz-Blasformen
BR8806378A (pt) Composicao de moldagem termoplastica
IT8467192A1 (it) Procedimento per lo stampaggio ad iniezione di pezzi presentanti cavita'.
GB8316995D0 (en) Injection mould assembly
AT388329B (de) Spritzgiessform
AT381669B (de) Spritzgussform
AT386800B (de) Spritzgussform
AT386154B (de) Spritzgiessform
AT372646B (de) Spritzgiessmaschine
ATA255084A (de) Spritzgussform
IT1178238B (it) Procedimento per l'ottenimento di pezzi iniettati colorati superficialmente
ATA215683A (de) Spritzgiessmaschine
IT8125033A0 (it) Procedimento per lo stampaggio ad iniezione di termoplastica e stampo diviso per la sua attuazione.
IT8120533U1 (it) Iniettore per lo stampaggio di materie plastiche