RO73027B - Dispozitiv de injectie-suflare - Google Patents
Dispozitiv de injectie-suflareInfo
- Publication number
- RO73027B RO73027B RO63599A RO6359970A RO73027B RO 73027 B RO73027 B RO 73027B RO 63599 A RO63599 A RO 63599A RO 6359970 A RO6359970 A RO 6359970A RO 73027 B RO73027 B RO 73027B
- Authority
- RO
- Romania
- Prior art keywords
- blowing
- molding chamber
- injection
- core
- degrees
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
- B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
- B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
- B29C49/063—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type with the parison axis held in the plane of rotation
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Inventia se refera la un dispozitiv de injectie-suflare prevazut pe ambele parti ale camerei de formare prin injectie, orientata în directia de închidere, cu cîte o camera de formare prin suflare, cu cîte o camera de formare prin suflare, amplasata sub un unghi de 90 degree , capul de suport fiind prevazut cu doua miezuri de suflare formînd pereche, putînd fi pivotat printr-o miscare alternativa, cu un unghi de 90 degree , în jurul unei axe perpendiculare pe directia de închidere, în fiecare pozitie finala acapului de suport unul din miezurile de suflare gasindu-se în camera de formare prin injectie, iar celalalt miez de suflare gasindu-se în una din cele doua camere de suflare, iar la rotirea fiecarui miez de suflare din pozitia de suflare în pozitia deinjectie este deplasata în directia axiala a miezului de suflare o placa de desprindere cu ajutorul unei role de ghidare aplicata pe profilul de ghidare al unei placi de ghidare.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691933484 DE1933484C (de) | 1969-07-02 | Spritzblaswerkzeug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO73027A RO73027A (ro) | 1984-10-31 |
| RO73027B true RO73027B (ro) | 1984-11-30 |
Family
ID=5738607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO63599A RO73027B (ro) | 1969-07-02 | 1970-06-10 | Dispozitiv de injectie-suflare |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT320956B (ro) |
| BE (1) | BE752436A (ro) |
| CH (1) | CH507794A (ro) |
| DK (1) | DK126763B (ro) |
| FR (1) | FR2050435B1 (ro) |
| GB (1) | GB1263674A (ro) |
| IL (1) | IL34805A (ro) |
| NL (1) | NL7009750A (ro) |
| RO (1) | RO73027B (ro) |
| YU (1) | YU34371B (ro) |
| ZA (1) | ZA704524B (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847894B (zh) * | 2022-12-21 | 2023-06-13 | 河北北塑管业有限公司 | 一种高强度的聚乙烯管材制作及其加工工艺 |
| CN115782135B (zh) * | 2023-01-31 | 2023-04-18 | 山东大正新材料科技股份有限公司 | 管材成型吹塑机 |
| CN118124130B (zh) * | 2024-05-07 | 2024-07-16 | 张家港市联鑫塑料机械有限公司 | 注吹中空成型机的脱模系统 |
-
1970
- 1970-06-10 RO RO63599A patent/RO73027B/ro unknown
- 1970-06-17 CH CH915870A patent/CH507794A/de not_active IP Right Cessation
- 1970-06-19 AT AT551770A patent/AT320956B/de not_active IP Right Cessation
- 1970-06-19 FR FR707022657A patent/FR2050435B1/fr not_active Expired
- 1970-06-24 BE BE752436D patent/BE752436A/xx unknown
- 1970-06-24 YU YU1594/70A patent/YU34371B/xx unknown
- 1970-06-26 IL IL34805A patent/IL34805A/en unknown
- 1970-07-01 DK DK342370AA patent/DK126763B/da unknown
- 1970-07-01 NL NL7009750A patent/NL7009750A/xx unknown
- 1970-07-01 ZA ZA704524A patent/ZA704524B/xx unknown
- 1970-07-02 GB GB32162/70A patent/GB1263674A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| YU159470A (en) | 1978-12-31 |
| FR2050435A1 (ro) | 1971-04-02 |
| YU34371B (en) | 1979-07-10 |
| SU379078A3 (ro) | 1973-04-18 |
| DK126763B (da) | 1973-08-20 |
| ZA704524B (en) | 1971-04-28 |
| NL7009750A (ro) | 1971-01-05 |
| GB1263674A (en) | 1972-02-16 |
| RO73027A (ro) | 1984-10-31 |
| DE1933484B2 (de) | 1971-02-04 |
| FR2050435B1 (ro) | 1973-04-06 |
| DE1933484A1 (ro) | 1971-02-04 |
| IL34805A0 (en) | 1970-08-19 |
| CH507794A (de) | 1971-05-31 |
| IL34805A (en) | 1973-08-29 |
| AT320956B (de) | 1975-03-10 |
| BE752436A (fr) | 1970-12-01 |
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