AU6845187A - Process for forming hollow objects, by injection and curing, in elastomer with closely adhering dies - Google Patents

Process for forming hollow objects, by injection and curing, in elastomer with closely adhering dies

Info

Publication number
AU6845187A
AU6845187A AU68451/87A AU6845187A AU6845187A AU 6845187 A AU6845187 A AU 6845187A AU 68451/87 A AU68451/87 A AU 68451/87A AU 6845187 A AU6845187 A AU 6845187A AU 6845187 A AU6845187 A AU 6845187A
Authority
AU
Australia
Prior art keywords
dies
elastomer
curing
injection
forming hollow
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU68451/87A
Other languages
English (en)
Inventor
Fedelia Artuso
Alberto Ferri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6845187A publication Critical patent/AU6845187A/en
Abandoned legal-status Critical Current

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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • B29D22/006—Hot water bottles
    • 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
    • B29C45/006—Joining parts moulded in separate cavities
    • 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
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C2045/0072—Joining parts moulded in separate cavities the parts to be joined being moulded in a stack mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AU68451/87A 1986-11-06 1986-12-29 Process for forming hollow objects, by injection and curing, in elastomer with closely adhering dies Abandoned AU6845187A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22255/86 1986-11-06
IT8622255A IT1206351B (it) 1986-11-06 1986-11-06 Procedimento per la formazione di oggetti cavi in elastomero, ad iniezione e vulcanizzazione, con stampi ad elevata aderenza.

Publications (1)

Publication Number Publication Date
AU6845187A true AU6845187A (en) 1988-06-01

Family

ID=11193734

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68451/87A Abandoned AU6845187A (en) 1986-11-06 1986-12-29 Process for forming hollow objects, by injection and curing, in elastomer with closely adhering dies

Country Status (4)

Country Link
KR (1) KR890700078A (it)
AU (1) AU6845187A (it)
IT (1) IT1206351B (it)
WO (1) WO1988003473A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417979C2 (de) * 1994-05-21 1996-10-02 Siegfried Hofmann Gmbh Werkzeu Spritzgießwerkzeug zum Herstellen mehrteiliger Spritzguß-Formteile
JPH10264187A (ja) * 1997-03-26 1998-10-06 Takata Kk 樹脂製袋体の製造方法及び樹脂製袋体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB839759A (en) * 1955-08-25 1960-06-29 Harvey Neil Ansell Improvements in or relating to articles made from rubber or rubber-like materials
GB1351760A (en) * 1970-11-13 1974-05-01 Exxon Research Engineering Co Process and apparatus for producing hollow articles
US3933967A (en) * 1973-02-20 1976-01-20 Taylor Don A Method of making seamless hollow molded articles
US4028042A (en) * 1973-08-14 1977-06-07 Dunlop Limited Moulding apparatus
DE2906299A1 (de) * 1979-02-19 1980-08-21 Desma Werke Gmbh Verfahren und vorrichtung zum herstellen von hohlkoerpern, insbesondere waermflaschen aus polymeren werkstoffen

Also Published As

Publication number Publication date
IT8622255A0 (it) 1986-11-06
KR890700078A (ko) 1989-03-02
WO1988003473A1 (en) 1988-05-19
IT1206351B (it) 1989-04-14

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