FR2306820A1 - Versatile equipment for making opt. oriented blow mouldings - adjustable for various parison pre and post-treatment cycles - Google Patents
Versatile equipment for making opt. oriented blow mouldings - adjustable for various parison pre and post-treatment cyclesInfo
- Publication number
- FR2306820A1 FR2306820A1 FR7510994A FR7510994A FR2306820A1 FR 2306820 A1 FR2306820 A1 FR 2306820A1 FR 7510994 A FR7510994 A FR 7510994A FR 7510994 A FR7510994 A FR 7510994A FR 2306820 A1 FR2306820 A1 FR 2306820A1
- Authority
- FR
- France
- Prior art keywords
- moulding
- equipment
- extruder
- rotor
- mould
- 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.)
- Withdrawn
Links
- 238000000071 blow moulding Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 abstract 5
- 238000000137 annealing Methods 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000011049 filling Methods 0.000 abstract 1
- 238000002372 labelling Methods 0.000 abstract 1
- 238000011068 loading method 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
- 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
- B29C49/58—Blowing means
- B29C49/60—Blow-needles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
-
- 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
- B29C49/28—Blow-moulding apparatus
-
- 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
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
- B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
-
- 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
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
- B29C49/42069—Means explicitly adapted for transporting blown article
-
- 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
- B29C49/48—Moulds
- B29C2049/4879—Moulds characterised by mould configurations
- B29C2049/4887—Mould halves consisting of an independent neck and main part
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
In an extrusion/blow moulding equipment, the extruder is mounted independently of the moulding tools. The extruder can be moved on rails to allow ancillary equipment to be interposed between the extruder and the moulding tools. The appts. is used esp. for moulding containers from material which has been oriented and/or annealed, e.g. to enhance strength or transparency. It is adaptable for processing a variety of different materials of grades of a material. The equipment pref. prepares parisons for loading a series of moulds mounted on a vertical rotor and offloading to a complementary, cynchronised rotor which transfers the mouldings to deflashing/filling/capping/labelling units, etc. The mould opening cycle is controlled by twin vertical circular cam tracks tailored to suit particular material/moulding combinations. The cooling and annealing cycles cana be adjusted by controlling the speed of rotation of the mould rotor, etc. The mould tools may be fitted with multiple inflation points, on either side of the parting line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7510994A FR2306820A1 (en) | 1975-04-09 | 1975-04-09 | Versatile equipment for making opt. oriented blow mouldings - adjustable for various parison pre and post-treatment cycles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7510994A FR2306820A1 (en) | 1975-04-09 | 1975-04-09 | Versatile equipment for making opt. oriented blow mouldings - adjustable for various parison pre and post-treatment cycles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2306820A1 true FR2306820A1 (en) | 1976-11-05 |
Family
ID=9153667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7510994A Withdrawn FR2306820A1 (en) | 1975-04-09 | 1975-04-09 | Versatile equipment for making opt. oriented blow mouldings - adjustable for various parison pre and post-treatment cycles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2306820A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0286237A2 (en) * | 1987-04-06 | 1988-10-12 | HOOVER UNIVERSAL, INC (a Michigan corporation) | Take-out assembly for blow moulding machine |
EP0371175A1 (en) * | 1986-10-25 | 1990-06-06 | Cmb Foodcan Plc | Rotary blow moulding apparatus and method |
EP0730942A1 (en) * | 1994-08-22 | 1996-09-11 | Toyo Seikan Kaisha, Ltd. | Method for blow molding hollow articles and device for the same |
-
1975
- 1975-04-09 FR FR7510994A patent/FR2306820A1/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0371175A1 (en) * | 1986-10-25 | 1990-06-06 | Cmb Foodcan Plc | Rotary blow moulding apparatus and method |
WO1990006223A1 (en) * | 1986-10-25 | 1990-06-14 | Cmb Foodcan Plc | Rotary blow moulding apparatus and method |
EP0286237A2 (en) * | 1987-04-06 | 1988-10-12 | HOOVER UNIVERSAL, INC (a Michigan corporation) | Take-out assembly for blow moulding machine |
EP0286237A3 (en) * | 1987-04-06 | 1990-05-02 | Hoover Universal, Inc (A Michigan Corporation) | Take-out assembly for blow moulding machine |
EP0730942A1 (en) * | 1994-08-22 | 1996-09-11 | Toyo Seikan Kaisha, Ltd. | Method for blow molding hollow articles and device for the same |
US5565165A (en) * | 1994-08-22 | 1996-10-15 | Toyo Seikan Kaisha, Ltd. | Method for blow molding hollow articles |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |