IT8720995A0 - Procedimento per la formazione di oggetti in gomma ad iniezione e vulcanizzazione con inserti anche oblunghi e flosci. - Google Patents

Procedimento per la formazione di oggetti in gomma ad iniezione e vulcanizzazione con inserti anche oblunghi e flosci.

Info

Publication number
IT8720995A0
IT8720995A0 IT8720995A IT2099587A IT8720995A0 IT 8720995 A0 IT8720995 A0 IT 8720995A0 IT 8720995 A IT8720995 A IT 8720995A IT 2099587 A IT2099587 A IT 2099587A IT 8720995 A0 IT8720995 A0 IT 8720995A0
Authority
IT
Italy
Prior art keywords
vulcanization
flush
inserts
injection
procedure
Prior art date
Application number
IT8720995A
Other languages
English (en)
Other versions
IT1215573B (it
Inventor
Alberto Ferri
Fedelia Artuso
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 IT8720995A priority Critical patent/IT1215573B/it
Publication of IT8720995A0 publication Critical patent/IT8720995A0/it
Priority to KR1019890700273A priority patent/KR890701339A/ko
Priority to PCT/IT1987/000082 priority patent/WO1988010190A1/en
Priority to AU80319/87A priority patent/AU8031987A/en
Application granted granted Critical
Publication of IT1215573B publication Critical patent/IT1215573B/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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators
    • 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
    • B29C2045/0067—Joining parts moulded in separate cavities interposing an insert between the parts to be assembled
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3412—Insulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Insulating Bodies (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT8720995A 1987-06-23 1987-06-23 Procedimento per la formazione di oggetti in gomma ad iniezione e vulcanizzazione con inserti anche oblunghi e flosci. IT1215573B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8720995A IT1215573B (it) 1987-06-23 1987-06-23 Procedimento per la formazione di oggetti in gomma ad iniezione e vulcanizzazione con inserti anche oblunghi e flosci.
KR1019890700273A KR890701339A (ko) 1987-06-23 1987-09-18 길고 단단하지 않은 삽입물을 갖는 고무 물체를 사출 성형하고 경화하기 위한 방법
PCT/IT1987/000082 WO1988010190A1 (en) 1987-06-23 1987-09-18 Process for molding rubber objects by injection and vulcanization with inserts that may be oblong and non-rigid
AU80319/87A AU8031987A (en) 1987-06-23 1987-09-18 Process for molding rubber objects by injection and vulcanization with inserts that may be oblong and non-rigid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8720995A IT1215573B (it) 1987-06-23 1987-06-23 Procedimento per la formazione di oggetti in gomma ad iniezione e vulcanizzazione con inserti anche oblunghi e flosci.

Publications (2)

Publication Number Publication Date
IT8720995A0 true IT8720995A0 (it) 1987-06-23
IT1215573B IT1215573B (it) 1990-02-14

Family

ID=11175142

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8720995A IT1215573B (it) 1987-06-23 1987-06-23 Procedimento per la formazione di oggetti in gomma ad iniezione e vulcanizzazione con inserti anche oblunghi e flosci.

Country Status (4)

Country Link
KR (1) KR890701339A (it)
AU (1) AU8031987A (it)
IT (1) IT1215573B (it)
WO (1) WO1988010190A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2804451B2 (ja) * 1995-03-23 1998-09-24 日本碍子株式会社 複合碍子製造用圧縮成形金型
FR2803558B1 (fr) * 2000-01-11 2002-09-06 Gouillardon Gaudry Procede pour la realisation et la mise en place d'une enveloppe en elastomere autour d'un corps plein ou creux
CN102765159B (zh) * 2012-08-01 2015-03-25 长春博超汽车零部件股份有限公司 制备汽车内饰板件的复合成型装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893058A (en) * 1955-06-24 1959-07-07 Federal Mogul Bower Bearings Seal ring
US3350252A (en) * 1964-05-11 1967-10-31 Stowe Woodward Inc Structure and manufacture of bowling balls
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
DE2425076A1 (de) * 1974-05-24 1975-11-27 Rhein Westfael Isolatoren Verfahren zur herstellung von kunststoffisolatoren
DE2906299A1 (de) * 1979-02-19 1980-08-21 Desma Werke Gmbh Verfahren und vorrichtung zum herstellen von hohlkoerpern, insbesondere waermflaschen aus polymeren werkstoffen
DE2935603A1 (de) * 1979-09-04 1981-03-12 Desma-Werke Gmbh, 2807 Achim Verfahren und vorrichtung zum herstellen von hohlkoerperformlingen, insbesondere tennisball-rohlingen aus gummi o.dgl. durch spritzgiessen.

Also Published As

Publication number Publication date
WO1988010190A1 (en) 1988-12-29
IT1215573B (it) 1990-02-14
AU8031987A (en) 1989-01-19
KR890701339A (ko) 1989-12-20

Similar Documents

Publication Publication Date Title
IT1167425B (it) Metodo per lo stampaggio di un inserto e perno retrattile per lo stampaggio dell'inserto
DE3851469D1 (de) Schaumfähige thermoplastische Harzpartikel.
KR870700647A (ko) 디엔계중합체와 그 제조방법 및 이를 함유하는 고무 조성물
ES2021117B3 (es) Procedimiento para la obtencion de plasticos celulares blandos de poliuretano endurecibles en frio.
DE3680022D1 (de) Hochorientierter formteil aus polyaethylen mit ultrahohem molekulargewicht und verfahren zu dessen herstellung.
DE3483307D1 (de) Einteiliges spritzgussgestell und spritzform fuer dessen herstellung.
DE3674949D1 (de) Harzlaminierter kunststoffstopfen und dessen herstellung.
DE3882628T2 (de) Verbundformteile und Verfahren zur Herstellung derselben.
DE3865848D1 (de) Allwetterkarosserieanordnung.
DE3686637T2 (de) Novolakharz mit hohem molekulargewicht und verfahren zu dessen herstellung.
DE3585753D1 (de) Kunststoffdruckplatte und verfahren zur herstellung.
DE59004011D1 (de) ABS-Formmassen mit verbesserter Streckspannung.
DE3678046D1 (de) Thermoplastische formmassen mit flammwidrigen eigenschaften.
DE3875272T2 (de) Mit hydroxy-benzimidazoloxiden modifizierte kautschukmischungen.
IT8424011A0 (it) Procedimento per la produzione dicorpi sagomati in espanso.
DE68914884T2 (de) System zum Spritzgiessen von Reifenlaufflächen.
DE3584090D1 (de) Extrusionsverfahren zur herstellung verbesserter bromierter butylkautschuke.
DE3850329D1 (de) Thermoplastische Polymethacrylimidzusammensetzung.
DE68901507D1 (de) Klein-monolitischer formkoerper und dessen herstellung.
DE3671907D1 (de) Polyolefinschaumzusammensetzungen mit verbesserter raeumlicher stabilitaet unter verwendung bestimmter ungesaettigter stickstoffhaltiger verbindungen sowie verfahren zur herstellung.
IT8720995A0 (it) Procedimento per la formazione di oggetti in gomma ad iniezione e vulcanizzazione con inserti anche oblunghi e flosci.
DE3861101D1 (de) Thermoplastische kautschukmischungen.
DE3675261D1 (de) Verfahren zur herstellung von mit elastomeren modifizierten thermoplastischen harzen.
IT8948551A0 (it) Procedimento per la produzione di analgesia in mammiferi.
DE3850038D1 (de) Vulkanisierbare Kautschukmassen.

Legal Events

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

Effective date: 19970512