BR7807092A - Forma,particularmente molde de fundicao para a fabricacao de conglomerados de borracha,especialmente aneis - Google Patents
Forma,particularmente molde de fundicao para a fabricacao de conglomerados de borracha,especialmente aneisInfo
- Publication number
- BR7807092A BR7807092A BR7807092A BR7807092A BR7807092A BR 7807092 A BR7807092 A BR 7807092A BR 7807092 A BR7807092 A BR 7807092A BR 7807092 A BR7807092 A BR 7807092A BR 7807092 A BR7807092 A BR 7807092A
- Authority
- BR
- Brazil
- Prior art keywords
- conglomerates
- rubber
- manufacture
- shape
- foundry mold
- Prior art date
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
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated 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
- 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
- B29C45/26—Moulds
- B29C45/2616—Moulds having annular mould 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C2045/7343—Heating or cooling of the mould heating or cooling different mould parts at different temperatures
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C2045/735—Heating or cooling of the mould heating a mould part and cooling another mould part during moulding
-
- 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
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
- B29D2030/482—Applying fillers or apexes to bead cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772750232 DE2750232A1 (de) | 1977-11-10 | 1977-11-10 | Form, insbesondere spritzgiessform, zum herstellen von formlingen aus kautschuk, insbesondere apex-ringen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7807092A true BR7807092A (pt) | 1979-07-10 |
Family
ID=6023407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7807092A BR7807092A (pt) | 1977-11-10 | 1978-10-27 | Forma,particularmente molde de fundicao para a fabricacao de conglomerados de borracha,especialmente aneis |
Country Status (11)
Country | Link |
---|---|
US (1) | US4249882A (pt) |
JP (1) | JPS5474881A (pt) |
AR (1) | AR219344A1 (pt) |
AU (1) | AU4048578A (pt) |
BR (1) | BR7807092A (pt) |
DD (1) | DD139813A5 (pt) |
DE (1) | DE2750232A1 (pt) |
FR (1) | FR2408445A1 (pt) |
GB (1) | GB2007578B (pt) |
IT (1) | IT1106925B (pt) |
SE (1) | SE7811581L (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459720A1 (fr) * | 1979-06-26 | 1981-01-16 | Solyvent Ventec Ste Lyon Venti | Ensemble de moule perfectionne pour le moulage des elastomeres |
DE2941920A1 (de) * | 1979-10-17 | 1981-05-14 | Rheinmetall GmbH, 4000 Düsseldorf | Verfahren zur herstellung von durchrutschenden fuehrungsbaendern und geschossen mit derartigen fuehrungsbaendern |
DE3145345C2 (de) * | 1981-11-14 | 1985-06-27 | Metzeler Kautschuk GmbH, 8000 München | Spritzgießmaschine für die Herstellung von Formteilen aus elastomerem Material |
US4540541A (en) * | 1982-03-25 | 1985-09-10 | General Electric Company | Method for making plastic articles from resin |
US4451224A (en) * | 1982-03-25 | 1984-05-29 | General Electric Company | Mold device for making plastic articles from resin |
JPS5939510A (ja) * | 1982-08-31 | 1984-03-03 | Katashi Aoki | 型温調整方法 |
FR2564773B1 (fr) * | 1984-05-23 | 1987-02-13 | Ind Plastiques Moules | Moules monobloc pour le moulage par injection des matieres plastiques |
US4784814A (en) * | 1985-07-11 | 1988-11-15 | Ciba-Geigy Corporation | Pressure reaction injection molding process for making molded bodies of thermosets optionally containing filler and/or reinforcing material |
US4812115A (en) * | 1987-10-05 | 1989-03-14 | Dow Corning Corporation | Fixed-volume trapped rubber molding apparatus |
US4889668A (en) * | 1987-10-05 | 1989-12-26 | Dow Corning Corporation | Fixed-volume, trapped rubber molding method |
US4951200A (en) * | 1988-04-29 | 1990-08-21 | Chrysler Corporation | Method of controlling the apply element during a kickdown shift for an electronic automatic transmission system |
US4980111A (en) * | 1988-10-17 | 1990-12-25 | The Goodyear Tire & Rubber Company | Injection molding method and apparatus using a universal cold runner block |
US5069615A (en) * | 1990-09-04 | 1991-12-03 | Husky Injection Molding Systems Ltd. | Stack mold with insulated runner |
IT1246366B (it) * | 1991-02-12 | 1994-11-17 | Firestone Int Dev Spa | Metodo e dispositivo per la realizzazione di assiemi tallone-profilo per pneumatici di veicoli |
GB9501108D0 (en) * | 1995-01-20 | 1995-03-08 | Evans Rowland F | Mould heating method and heated mould |
US5798127A (en) * | 1995-09-15 | 1998-08-25 | The Goodyear Tire & Rubber Company | Injection molding of a tire component |
US6298893B1 (en) | 1997-04-03 | 2001-10-09 | The Goodyear Tire & Rubber Company | Ply path controlled by precured apex |
US6439090B1 (en) | 2000-02-09 | 2002-08-27 | The Goodyear Tire & Rubber Company | Method for removing waste material from an annular, elastomeric article |
DE102004038468A1 (de) * | 2004-08-07 | 2006-03-16 | Rehau Ag + Co. | Spritzgusswerkzeug zur Herstellung von Kunststoffteilen, insbesondere derartiges Werkzeug zum Herstellen von zwei Kunststoffleisten verbindenden Spritzguss-Eckverbindungsteilen |
JP2011194853A (ja) * | 2010-03-24 | 2011-10-06 | Stanley Electric Co Ltd | 自動車用灯体部品の製造方法 |
NL2007414C2 (en) * | 2011-09-14 | 2013-03-18 | Robert Wilhelmus Franke | A method of manufacturing a tire bead core assembly, a tire bead core assembly forming apparatus, a tire bead core assembly, a tire, a bead filler intermediate and a use of a compression mould. |
CN102689414A (zh) * | 2012-06-14 | 2012-09-26 | 苏州腾行精密模具有限公司 | 模具流道结构和具有该模具流道结构的橡胶模 |
GB201303844D0 (en) | 2013-03-04 | 2013-04-17 | Surface Generation Ltd | Mould Tool Heat Management |
US9566724B2 (en) | 2013-10-30 | 2017-02-14 | Nike, Inc. | Automated rubber molding and de-molding |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE538645A (pt) * | 1954-06-09 | |||
US2878517A (en) * | 1955-12-14 | 1959-03-24 | Plastene Corp | Mold for annular plastic articles |
US3482814A (en) * | 1968-07-17 | 1969-12-09 | Reflex Corp Canada Ltd | Mold apparatus for making safety caps |
GB1367084A (en) * | 1970-11-23 | 1974-09-18 | Dunlop Ltd | Method moulding and apparatus therefor |
US3774874A (en) * | 1971-04-19 | 1973-11-27 | Sturgis Molded Prod Co | Mold design incorporating a collet |
US3819312A (en) * | 1972-07-25 | 1974-06-25 | Pennwalt Corp | Cold runner injection mold for thermosetting resins |
US3809356A (en) * | 1972-09-06 | 1974-05-07 | J Doyel | Molding die block |
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 |
GB1535323A (en) * | 1975-03-20 | 1978-12-13 | Dunlop Ltd | Method and apparatus for moulding pneumatic tyres |
JPS5242577A (en) * | 1975-10-02 | 1977-04-02 | Kobe Steel Ltd | Method of forming bead filler |
-
1977
- 1977-11-10 DE DE19772750232 patent/DE2750232A1/de not_active Withdrawn
-
1978
- 1978-09-15 GB GB7837043A patent/GB2007578B/en not_active Expired
- 1978-09-22 AR AR273810A patent/AR219344A1/es active
- 1978-10-06 AU AU40485/78A patent/AU4048578A/en active Pending
- 1978-10-20 US US05/953,300 patent/US4249882A/en not_active Expired - Lifetime
- 1978-10-23 FR FR7830115A patent/FR2408445A1/fr not_active Withdrawn
- 1978-10-27 BR BR7807092A patent/BR7807092A/pt unknown
- 1978-11-06 DD DD78208898A patent/DD139813A5/de unknown
- 1978-11-09 SE SE7811581A patent/SE7811581L/xx unknown
- 1978-11-09 JP JP13738278A patent/JPS5474881A/ja active Pending
- 1978-11-09 IT IT51843/78A patent/IT1106925B/it active
Also Published As
Publication number | Publication date |
---|---|
US4249882A (en) | 1981-02-10 |
GB2007578B (en) | 1982-05-12 |
JPS5474881A (en) | 1979-06-15 |
DD139813A5 (de) | 1980-01-23 |
GB2007578A (en) | 1979-05-23 |
FR2408445A1 (fr) | 1979-06-08 |
AR219344A1 (es) | 1980-08-15 |
SE7811581L (sv) | 1979-05-11 |
DE2750232A1 (de) | 1979-05-17 |
IT1106925B (it) | 1985-11-18 |
IT7851843A0 (it) | 1978-11-09 |
AU4048578A (en) | 1980-04-17 |
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