IT1206351B - Procedimento per la formazione di oggetti cavi in elastomero, ad iniezione e vulcanizzazione, con stampi ad elevata aderenza. - Google Patents

Procedimento per la formazione di oggetti cavi in elastomero, ad iniezione e vulcanizzazione, con stampi ad elevata aderenza.

Info

Publication number
IT1206351B
IT1206351B IT8622255A IT2225586A IT1206351B IT 1206351 B IT1206351 B IT 1206351B IT 8622255 A IT8622255 A IT 8622255A IT 2225586 A IT2225586 A IT 2225586A IT 1206351 B IT1206351 B IT 1206351B
Authority
IT
Italy
Prior art keywords
vulcanization
adherence
molds
injection
formation
Prior art date
Application number
IT8622255A
Other languages
English (en)
Other versions
IT8622255A0 (it
Inventor
Alberto Ferri
Original Assignee
Ferri Alberto Artuso Fedelia
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 Ferri Alberto Artuso Fedelia filed Critical Ferri Alberto Artuso Fedelia
Priority to IT8622255A priority Critical patent/IT1206351B/it
Publication of IT8622255A0 publication Critical patent/IT8622255A0/it
Priority to KR1019880700753A priority patent/KR890700078A/ko
Priority to PCT/IT1986/000094 priority patent/WO1988003473A1/en
Priority to AU68451/87A priority patent/AU6845187A/en
Priority to DK356388A priority patent/DK356388A/da
Priority to NO882904A priority patent/NO882904L/no
Application granted granted Critical
Publication of IT1206351B publication Critical patent/IT1206351B/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
    • 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
IT8622255A 1986-11-06 1986-11-06 Procedimento per la formazione di oggetti cavi in elastomero, ad iniezione e vulcanizzazione, con stampi ad elevata aderenza. IT1206351B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
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.
KR1019880700753A KR890700078A (ko) 1986-11-06 1986-12-29 밀착하는 다이(die)들로 탄성 중합체를 사출하고 경화하여서 중공체(中空體)를 성형하는 방법
PCT/IT1986/000094 WO1988003473A1 (en) 1986-11-06 1986-12-29 Process for forming hollow objects, by injection and curing, in elastomer with closely adhering dies
AU68451/87A AU6845187A (en) 1986-11-06 1986-12-29 Process for forming hollow objects, by injection and curing, in elastomer with closely adhering dies
DK356388A DK356388A (da) 1986-11-06 1988-06-28 Fremgangsmaade til fremstilling af hule genstande i elastomert materiale ved indsproejtning og haerdning med taet forbundne forme
NO882904A NO882904L (no) 1986-11-06 1988-06-29 Fremgangsmaate for forming av hule gjenstander i elastomermed tett fastsittende pressformer ved injeksjon og herding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (2)

Publication Number Publication Date
IT8622255A0 IT8622255A0 (it) 1986-11-06
IT1206351B true IT1206351B (it) 1989-04-14

Family

ID=11193734

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

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
AU6845187A (en) 1988-06-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971014