GB1179117A - Plastics Containers. - Google Patents
Plastics Containers.Info
- Publication number
- GB1179117A GB1179117A GB53436/66A GB5343666A GB1179117A GB 1179117 A GB1179117 A GB 1179117A GB 53436/66 A GB53436/66 A GB 53436/66A GB 5343666 A GB5343666 A GB 5343666A GB 1179117 A GB1179117 A GB 1179117A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polythene
- layers
- containers
- moulding
- nov
- 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
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- 229920000573 polyethylene Polymers 0.000 abstract 3
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 238000000071 blow moulding Methods 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 238000010106 rotational casting Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
-
- 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
-
- 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
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/0811—Wall thickness
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0861—Other specified values, e.g. values or ranges
- B29C2949/0872—Weight
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
1,179,117. Containers with windows. IMPERIAL CHEMICAL INDUSTRIES Ltd. 15 Nov., 1967 [29 Nov., 1966], No. 53436/66. Heading B5A. [Also in Division B8] Containers having windows for observing the level of contents are made by moulding the walls in two layers, the outer being opaque and the inner being translucent, and removing a strip of the outer layer down part or the whole of a side wall, e.g. two strips at diametrically opposite positions. The container may be made by blow-moulding of a double-layered extrudate or by rotational casting or injectionmoulding in two layers. The layers may both be of polythene, the outer containing carbon black pigment. H.D. polythene may be used as the inner layer giving high stress crack resistance and L.D. polythene or the outer giving improved processability. Other materials mentioned are nylon, PVC and polypropylene.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB53436/66A GB1179117A (en) | 1966-11-29 | 1966-11-29 | Plastics Containers. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB53436/66A GB1179117A (en) | 1966-11-29 | 1966-11-29 | Plastics Containers. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1179117A true GB1179117A (en) | 1970-01-28 |
Family
ID=10467804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB53436/66A Expired GB1179117A (en) | 1966-11-29 | 1966-11-29 | Plastics Containers. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1179117A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2346226A1 (en) * | 1976-03-31 | 1977-10-28 | Yoshino Kogyosho Co Ltd | UNSATURE POLYESTER DEPOLISHED BOTTLE AND ITS MANUFACTURING PROCESS |
GB2264448A (en) * | 1992-02-20 | 1993-09-01 | Hortus Group Ltd | Preparation of natural-looking moulded plastic articles |
GB2275328B (en) * | 1993-02-19 | 1997-02-05 | Mitsubishi Electric Corp | Apparatus for automatically making ice and water tank for the same |
US5728347A (en) * | 1992-07-07 | 1998-03-17 | Continental Pet Technologies, Inc. | Method of forming multi-layer preform and container with low crystallizing interior layer |
WO2012139967A1 (en) * | 2011-04-11 | 2012-10-18 | Total Research & Technology Feluy | Recycling of high-density polyethylene from domestic polymer waste |
CN110303663A (en) * | 2019-07-31 | 2019-10-08 | 汕头市永安塑胶实业有限公司 | A kind of bilayer PE large size hollow blow molding bucket and its production technology |
-
1966
- 1966-11-29 GB GB53436/66A patent/GB1179117A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2346226A1 (en) * | 1976-03-31 | 1977-10-28 | Yoshino Kogyosho Co Ltd | UNSATURE POLYESTER DEPOLISHED BOTTLE AND ITS MANUFACTURING PROCESS |
GB2264448A (en) * | 1992-02-20 | 1993-09-01 | Hortus Group Ltd | Preparation of natural-looking moulded plastic articles |
GB2264448B (en) * | 1992-02-20 | 1995-06-21 | Hortus Group Ltd | Preparation of natural-looking moulded plastic articles |
US5728347A (en) * | 1992-07-07 | 1998-03-17 | Continental Pet Technologies, Inc. | Method of forming multi-layer preform and container with low crystallizing interior layer |
GB2275328B (en) * | 1993-02-19 | 1997-02-05 | Mitsubishi Electric Corp | Apparatus for automatically making ice and water tank for the same |
WO2012139967A1 (en) * | 2011-04-11 | 2012-10-18 | Total Research & Technology Feluy | Recycling of high-density polyethylene from domestic polymer waste |
CN110303663A (en) * | 2019-07-31 | 2019-10-08 | 汕头市永安塑胶实业有限公司 | A kind of bilayer PE large size hollow blow molding bucket and its production technology |
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