GB1296612A - - Google Patents
Info
- Publication number
- GB1296612A GB1296612A GB2286170A GB1296612DA GB1296612A GB 1296612 A GB1296612 A GB 1296612A GB 2286170 A GB2286170 A GB 2286170A GB 1296612D A GB1296612D A GB 1296612DA GB 1296612 A GB1296612 A GB 1296612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blowing
- moulding
- blow
- mandrel
- atmospheric
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/62—Venting means
- B29C2049/6271—Venting means for venting blowing medium, e.g. using damper or silencer
- B29C2049/6272—Venting means for venting blowing medium, e.g. using damper or silencer using vacuum means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2286170 | 1970-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1296612A true GB1296612A (fr) | 1972-11-15 |
Family
ID=10186225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2286170A Expired GB1296612A (fr) | 1970-05-12 | 1970-05-12 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2123510A1 (fr) |
FR (1) | FR2088517B1 (fr) |
GB (1) | GB1296612A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946366A (en) * | 1989-06-22 | 1990-08-07 | Graham Engineering Corporation | Needle assembly for blow molding aseptic bottles |
US4950153A (en) * | 1989-07-19 | 1990-08-21 | Graham Engineering Corporation | Blow molding apparatus |
US5037684A (en) * | 1989-07-19 | 1991-08-06 | Graham Engineering Corporation | Blow molded aseptic bottle and method |
US5068075A (en) * | 1989-07-19 | 1991-11-26 | Graham Engineering Corporation | Method of blow molding aseptic bottles |
EP1155808A2 (fr) * | 2000-05-16 | 2001-11-21 | TECHNE TECHNIPACK ENGINEERING ITALIA S.p.A. | Appareil pour dépressuriser et sceller des récipients en matière plastique produits par soufflage |
US6635216B2 (en) | 2001-05-18 | 2003-10-21 | Graham Engineering Corporation | Blow molding machine and method |
CN101961913A (zh) * | 2009-07-23 | 2011-02-02 | 乌鲁木齐华佳成医药包装有限公司 | 低气压吹制聚丙烯输液瓶工艺 |
-
1970
- 1970-05-12 GB GB2286170A patent/GB1296612A/en not_active Expired
-
1971
- 1971-05-07 DE DE19712123510 patent/DE2123510A1/de active Pending
- 1971-05-11 FR FR7116931A patent/FR2088517B1/fr not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946366A (en) * | 1989-06-22 | 1990-08-07 | Graham Engineering Corporation | Needle assembly for blow molding aseptic bottles |
US4950153A (en) * | 1989-07-19 | 1990-08-21 | Graham Engineering Corporation | Blow molding apparatus |
US5037684A (en) * | 1989-07-19 | 1991-08-06 | Graham Engineering Corporation | Blow molded aseptic bottle and method |
US5068075A (en) * | 1989-07-19 | 1991-11-26 | Graham Engineering Corporation | Method of blow molding aseptic bottles |
EP1155808A2 (fr) * | 2000-05-16 | 2001-11-21 | TECHNE TECHNIPACK ENGINEERING ITALIA S.p.A. | Appareil pour dépressuriser et sceller des récipients en matière plastique produits par soufflage |
US6579082B2 (en) * | 2000-05-16 | 2003-06-17 | Techne Technipack Engineering Italia S.P.A. | Apparatus for the internal depressurization of plastic containers thermoformed by means of blowing and intended for sterile filling |
EP1155808A3 (fr) * | 2000-05-16 | 2003-08-20 | TECHNE TECHNIPACK ENGINEERING ITALIA S.p.A. | Appareil pour dépressuriser et sceller des récipients en matière plastique produits par soufflage |
US6635216B2 (en) | 2001-05-18 | 2003-10-21 | Graham Engineering Corporation | Blow molding machine and method |
CN101961913A (zh) * | 2009-07-23 | 2011-02-02 | 乌鲁木齐华佳成医药包装有限公司 | 低气压吹制聚丙烯输液瓶工艺 |
Also Published As
Publication number | Publication date |
---|---|
DE2123510A1 (de) | 1971-11-25 |
FR2088517B1 (fr) | 1974-04-26 |
FR2088517A1 (fr) | 1972-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |