IT948306B - Perfezionamento negli stampi per macchine per pressofusione o di stampaggio ad iniezione per metal li e materie plastiche - Google Patents

Perfezionamento negli stampi per macchine per pressofusione o di stampaggio ad iniezione per metal li e materie plastiche

Info

Publication number
IT948306B
IT948306B IT47906/72A IT4790672A IT948306B IT 948306 B IT948306 B IT 948306B IT 47906/72 A IT47906/72 A IT 47906/72A IT 4790672 A IT4790672 A IT 4790672A IT 948306 B IT948306 B IT 948306B
Authority
IT
Italy
Prior art keywords
molds
improvement
metal
injection molding
die casting
Prior art date
Application number
IT47906/72A
Other languages
English (en)
Italian (it)
Original Assignee
Battenfeld Gmbh
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 DE19712109598 external-priority patent/DE2109598C/de
Application filed by Battenfeld Gmbh filed Critical Battenfeld Gmbh
Application granted granted Critical
Publication of IT948306B publication Critical patent/IT948306B/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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6721—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element being displaceable with respect to the mould or the clamping cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT47906/72A 1971-02-25 1972-01-24 Perfezionamento negli stampi per macchine per pressofusione o di stampaggio ad iniezione per metal li e materie plastiche IT948306B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712109598 DE2109598C (de) 1971-02-25 Formschließvorrichtung, insbesondere für Druckgieß- und Spritzgießmaschinen für Metalle und Kunststoffe

Publications (1)

Publication Number Publication Date
IT948306B true IT948306B (it) 1973-05-30

Family

ID=5800152

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47906/72A IT948306B (it) 1971-02-25 1972-01-24 Perfezionamento negli stampi per macchine per pressofusione o di stampaggio ad iniezione per metal li e materie plastiche

Country Status (11)

Country Link
US (1) US3737278A (enExample)
JP (1) JPS5018857B1 (enExample)
AT (1) AT316781B (enExample)
AU (1) AU458785B2 (enExample)
BR (1) BR7201013D0 (enExample)
CA (1) CA979616A (enExample)
CH (1) CH534556A (enExample)
FR (1) FR2124732A5 (enExample)
GB (1) GB1350562A (enExample)
IT (1) IT948306B (enExample)
ZA (1) ZA72266B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130384A (en) * 1977-11-09 1978-12-19 Macmillan Kenneth T Tire curing press
DE2756717C3 (de) * 1977-12-20 1980-08-21 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Formschließvorrichtung, insbesondere an Druckgießmaschinen für Metalle und Kunststoffe
JPS5871143A (ja) * 1981-10-23 1983-04-27 Mitsubishi Heavy Ind Ltd タイヤ加硫プレス
JPS5912827A (ja) * 1982-07-13 1984-01-23 Mitsubishi Heavy Ind Ltd タイヤ加硫プレス
US4484875A (en) * 1982-07-14 1984-11-27 Mitsubishi Jukogyo Kabushiki Kaisha Tire vulcanizing press
JP2793708B2 (ja) * 1990-10-08 1998-09-03 住友重機械工業株式会社 シャッタ開閉タイプの型締装置
NL193748C (nl) * 1991-02-26 2000-09-04 Boschman Tech Bv Spuitgietinrichting.
US5407342A (en) * 1993-09-13 1995-04-18 Boucher; Paul Y. Apparatus for manufacturing a composite product
US5665405A (en) * 1995-02-21 1997-09-09 Hettinga; Siebolt Self-contained molding apparatus and method for clamping the mold unit of an injection mold apparatus
DE10100001C1 (de) * 2001-01-01 2002-05-23 Kloeckner Desma Elastomertechn Spritzgießmaschine mit vertikal verfahrbarer Schließeinheit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901946A1 (de) * 1969-01-13 1972-03-02 Wilhelm Cyriax Formschleissvorrichtung,insbesondere fuer Druckgiess- und Spritzgiessmaschinen fuer Metalle und Kunststoffe
US3699593A (en) * 1969-10-30 1972-10-24 Hans Oetiker Foldable bed structure

Also Published As

Publication number Publication date
AT316781B (de) 1974-07-25
AU458785B2 (en) 1975-02-17
BR7201013D0 (pt) 1973-05-03
AU3821872A (en) 1973-07-26
GB1350562A (en) 1974-04-18
CH534556A (de) 1973-03-15
DE2109598A1 (enExample) 1972-06-08
FR2124732A5 (enExample) 1972-09-22
US3737278A (en) 1973-06-05
ZA72266B (en) 1972-09-27
JPS5018857B1 (enExample) 1975-07-02
CA979616A (en) 1975-12-16

Similar Documents

Publication Publication Date Title
CH489560A (fr) Procédé pour le moulage d'objets
IT977150B (it) Perfezionamento nei dispositivi per lo stampaggio di oggetti in stampi flessibili
IT956567B (it) Stampo per pressa da stampaggio ad iniezione
BE773993A (fr) Moule d'injection et de soufflage pour presse d'injection de matiere plastique
IT960158B (it) Stampo per pressa ad iniezione
IT948306B (it) Perfezionamento negli stampi per macchine per pressofusione o di stampaggio ad iniezione per metal li e materie plastiche
FR1461520A (fr) Procédé et machine pour mouler des objets en matières plastiques
IT974022B (it) Perfezionamento negli stampi per lo stampaggio di materie plastiche espanse
DE2028009B2 (de) Formwerkzeug zum verarbeiten von thermoplastischem material mit gegeneinander bewegbaren formhaelften
DE1805938B2 (de) Hydraulischer formschliesszylinder fuer spritzgiess- oder druckgiessmaschinen
CH459555A (fr) Procédé pour l'obtention de produits cellulaires en résine thermoplastique
IT945326B (it) Porta stampo per macchine da stampaggio in particolare per la colata di materie plastiche
IT974020B (it) Perfezionamento negli stampi per parti in materiale plastico espanso e relativo procedimento di fabbricazione
DK123340B (da) Formlukkemekanisme til trykstøbnings- og sprøjtestøbningsmaskiner til metaller og formstoffer.
IT969429B (it) Apparecchiatura ad ugelli di inie zione per stampi di stampaggio ad iniezione per materie plastiche
BE802873A (fr) Procede pour le moulage d'objets en matiere plastique
IT948700B (it) Perfezionamento negli apparecchi per lo stampaggio ad iniezione di materie plastiche
FI52437C (fi) Menetelmä muotokappaleiden puristamiseksi kestomuoviaineksesta muotiss a
FR1474284A (fr) Moule pour le moulage d'objets en plusieurs couleurs ou plusieurs matières
IT977056B (it) Perfezionamento nelle disposizioni di stampaggio a compressione in particolare per materiali termo indurenti
BE750872A (fr) Porte-moule pour le moulage par injection ou le
BE778500A (fr) Procede de moulage d'objets en matiere plastique
IT1051511B (it) Elemento strutturale agente da espulsore cosidetto espulsore piatto in stampi per pressofusione a stampaggio ad iniezione
AT320191B (de) Spritzguß-Backenform
AT308306B (de) Spritzguß-Backenform