ATE363371T1 - Ein spritzgiesssystem für ein durch wärme vulkanisierbares material - Google Patents
Ein spritzgiesssystem für ein durch wärme vulkanisierbares materialInfo
- Publication number
- ATE363371T1 ATE363371T1 AT03017048T AT03017048T ATE363371T1 AT E363371 T1 ATE363371 T1 AT E363371T1 AT 03017048 T AT03017048 T AT 03017048T AT 03017048 T AT03017048 T AT 03017048T AT E363371 T1 ATE363371 T1 AT E363371T1
- Authority
- AT
- Austria
- Prior art keywords
- mould
- impressions
- channels
- feeding
- injection molding
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 5
- 238000001746 injection moulding Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- 238000004073 vulcanization Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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
- B29C45/1759—Removing sprues from sprue-channels
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- 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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
- B29C2045/027—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity heat insulated cold transfer moulding
- B29C2045/028—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity heat insulated cold transfer moulding using auxiliary curing or setting means
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2796—Axially movable nozzles or nozzle tips
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)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20021695 ITMI20021695A1 (it) | 2002-07-30 | 2002-07-30 | Sistema di stampaggio ad iniezione di materiale vulcanizzabile a clado |
ITMI20021694 ITMI20021694A1 (it) | 2002-07-30 | 2002-07-30 | Sistema di stampaggio ad iniezione di materiale vulcanizzabile a caldo con estrazione della matarozza |
ITMI20030294 ITMI20030294A1 (it) | 2003-02-19 | 2003-02-19 | Sistema di stampaggio ad iniezione di materiale vulcanizzabile a caldo dotato di iniettori perfezionati |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE363371T1 true ATE363371T1 (de) | 2007-06-15 |
Family
ID=30118861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03017048T ATE363371T1 (de) | 2002-07-30 | 2003-07-28 | Ein spritzgiesssystem für ein durch wärme vulkanisierbares material |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050191381A1 (de) |
EP (1) | EP1386714B1 (de) |
AT (1) | ATE363371T1 (de) |
DE (1) | DE60314058T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100840781B1 (ko) * | 2007-05-28 | 2008-06-23 | (주)아모레퍼시픽 | 마스카라용 심부재 삽입형 브러쉬의 제조방법 및 그브러쉬를 제조하기 위한 트랜스퍼 금형 |
DE102017121315A1 (de) * | 2017-09-14 | 2019-03-14 | Polytec Plastics Germany Gmbh & Co. Kg | Spritzgießen von nichtschmelzbaren Elastomeren |
US20220315862A1 (en) * | 2021-03-31 | 2022-10-06 | Stephen Ciottoni | Impressed Candles |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3121918A (en) * | 1960-04-07 | 1964-02-25 | Us Rubber Co | Molding apparatus |
US3591897A (en) * | 1968-11-01 | 1971-07-13 | Osley & Whitney Inc | Runnerless mold for automated injection-molding of thermoset materials |
US3843289A (en) * | 1971-07-29 | 1974-10-22 | D Taylor | Apparatus for transfer molding thermosetting materials |
AU465280B2 (en) * | 1971-12-23 | 1975-09-25 | Uniroyal G.M.B.H. | Transfer molding apparatus and method |
US3859023A (en) * | 1972-04-19 | 1975-01-07 | Uniroyal Ag | Transfer molding apparatus |
US3876356A (en) * | 1972-12-18 | 1975-04-08 | Gen Tire & Rubber Co | Cold transfer molding apparatus |
US4089926A (en) * | 1976-09-20 | 1978-05-16 | Taylor Don A | Injection molding method and apparatus |
JPS55121044A (en) * | 1979-03-10 | 1980-09-17 | Inoue Mtp Co Ltd | Transfer molding equipment capable of continuous molding |
DE3122566A1 (de) * | 1981-06-06 | 1983-01-20 | Maschinenfabrik J. Dieffenbacher Gmbh & Co, 7519 Eppingen | Spritzpresse |
DE59710096D1 (de) * | 1996-09-18 | 2003-06-18 | Hefner Gmbh Elastomere Verarbe | Spritzgussform für aushärtbare oder vulkanisierende, elastomere materialien |
-
2003
- 2003-07-28 DE DE60314058T patent/DE60314058T2/de not_active Expired - Fee Related
- 2003-07-28 AT AT03017048T patent/ATE363371T1/de not_active IP Right Cessation
- 2003-07-28 EP EP03017048A patent/EP1386714B1/de not_active Expired - Lifetime
- 2003-07-29 US US10/628,506 patent/US20050191381A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE60314058D1 (de) | 2007-07-12 |
EP1386714A1 (de) | 2004-02-04 |
DE60314058T2 (de) | 2008-01-31 |
EP1386714B1 (de) | 2007-05-30 |
US20050191381A1 (en) | 2005-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1386714 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |