GB1341845A - At least partly biaxially oriented thermoplastic bottle - Google Patents
At least partly biaxially oriented thermoplastic bottleInfo
- Publication number
- GB1341845A GB1341845A GB6000270A GB60000270A GB1341845A GB 1341845 A GB1341845 A GB 1341845A GB 6000270 A GB6000270 A GB 6000270A GB 60000270 A GB60000270 A GB 60000270A GB 1341845 A GB1341845 A GB 1341845A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ram
- mould
- rod
- bottle
- mandrel
- 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
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
- 238000007664 blowing Methods 0.000 abstract 4
- 238000001125 extrusion Methods 0.000 abstract 4
- 230000000694 effects Effects 0.000 abstract 2
- 101710179738 6,7-dimethyl-8-ribityllumazine synthase 1 Proteins 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 101710186608 Lipoyl synthase 1 Proteins 0.000 abstract 1
- 101710137584 Lipoyl synthase 1, chloroplastic Proteins 0.000 abstract 1
- 101710090391 Lipoyl synthase 1, mitochondrial Proteins 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000010101 extrusion blow moulding Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920006324 polyoxymethylene Polymers 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229920005992 thermoplastic resin Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/0261—Bottom construction
- B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom
-
- 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
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
- B29C49/14—Clamps
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
-
- 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
- B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
- B29C2049/4858—Exchanging mould parts, e.g. for changing the mould size or geometry for making different products in the same 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
- B29C2049/7879—Stretching, e.g. stretch rod
-
- 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
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/0829—Height, length
-
- 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
- B29C2949/0862—Crystallinity
-
- 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
-
- 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
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
-
- 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
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3041—Preforms or parisons made of several components having components being extruded
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/26—Opening, closing or clamping by pivotal movement
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/087—Means for providing controlled or limited stretch ratio
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1341845 Biaxially oriented bottle E I DU PONT DE NEMOUKS & CO 17 Dec 1970 [17 Dec 1969 30 Nov 1970] 60002/70 Heading B5A A thin-walled bottle of synthetic thermoplastic resin has a section of right cylindrical shape which is biaxially oriented, the bottle having a ratio of the weight in grams of the polymer from which it is made to the inside volume of the bottle in cubic centimetres of from 0À2 : 1 to 0À005 1 and having sufficient biaxial orientation in the right cylindrical section to store a carbonated liquid with a deformation of less than 5% in 100 hours at 50 C. under an antogenous pressure of 75 p.s.i.g. The bottles are made by extrusion-blowmoulding, the apparatus comprising a mandrel 7 having ducts 8-10 for blowing air, an extrusion barrel 3 containing a ram 15 and a central supporting rod 4 and a two-part mould 6 slidable upwardly. With rod 4 abutting mandrel 7, slug 1 in barrel 3 is extruded by ram 15 into bead 14 and, as mould 6 moves upwardly, further extrudate 17 is expanded by air from ducts 8-10. Near the end of the stroke of ram 15, rod 4 is moved downwardly to enable completion of the bottom of the article. As shown in Fig. 2, ram 15 is operated by fluid cylinder 29, rod 4 by cylinder 30, and mould 6 by cylinder 35. Cylinder 29 is operated according to cam 23 via potentiometer 51, servo-control 44 and valves 43, 41 to effect faster extrusion for the cylindrical side walls of the bottle. A potentiometer 24 is also regulated thereby and its output voltage is used (i) to move mould 6 upward by means of comparison circuit 47, solenoid 50a, valve 49 and cylinder 35; (ii) shortly afterward to supply blowing air via valves 52, 53 and (iii) at the end of the stroke of ram 15, to retract rod 4 via solenoid 54a and valve 55, actuating switch LS-1 causing blowing air to be supplied at a greater rate. To produce bottles having recessed bottoms (Figs. 8-10, not shown), mould 6 may be lowered at the end of its cycle under control of voltage comparison circuit 47a. After mould opening, mandrel 7 may be raised by motor 32 to effect stripping against stripper fork 34. In a modification (Figs. 11-13, not shown), the central supporting rod (4a) passes down blowing duct 8 of mandrel 7 into slug (la), the extrusion ram (15a) being in the form of a solid rod. The moulding material is preferably polyethylene terephthalate, but may also be ABS, acrylonitrile/methacrylate, a methacrylontrile copolymer, a polycarbonate, polyamide, polyformaldehyde or another polyester. The mould 6, ram 15, mandrel 7 and rod 4 may all be heated or cooled. Slug 1 may be formed by extrusion, injection or compression.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88585369A | 1969-12-17 | 1969-12-17 | |
US9357170A | 1970-11-30 | 1970-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1341845A true GB1341845A (en) | 1973-12-25 |
Family
ID=26787693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6000270A Expired GB1341845A (en) | 1969-12-17 | 1970-12-17 | At least partly biaxially oriented thermoplastic bottle |
Country Status (10)
Country | Link |
---|---|
JP (4) | JPS493073B1 (en) |
AR (1) | AR207328A1 (en) |
BE (1) | BE760398A (en) |
CA (1) | CA957624A (en) |
CH (1) | CH584144A5 (en) |
DE (1) | DE2062283A1 (en) |
DK (1) | DK143060C (en) |
GB (1) | GB1341845A (en) |
NL (1) | NL154702B (en) |
SE (1) | SE7409139L (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351020A1 (en) * | 1976-05-10 | 1977-12-09 | Platmanufaktur Ab | STABILIZATION PROCESS FOR CONTAINERS FOR LIQUIDS, ESPECIALLY FOR LIQUIDS UNDER PRESSURE, AND STABILIZED CONTAINERS THUS OBTAINED |
FR2516895A1 (en) * | 1981-11-26 | 1983-05-27 | Plm Ab | CONTAINER AND DEVICE AND METHOD FOR OBTAINING THE SAME |
US5281387A (en) * | 1992-07-07 | 1994-01-25 | Continental Pet Technologies, Inc. | Method of forming a container having a low crystallinity |
US5474735A (en) * | 1993-09-24 | 1995-12-12 | Continental Pet Technologies, Inc. | Pulse blow method for forming container with enhanced thermal stability |
US5829614A (en) * | 1992-07-07 | 1998-11-03 | Continental Pet Technologies, Inc. | Method of forming container with high-crystallinity sidewall and low-crystallinity base |
FR2850899A1 (en) * | 2003-02-07 | 2004-08-13 | Eurofeu Sa | Manufacture of hollow bodies by extrusion and blowing a thermoplastic resin uses blowing mould and mobile die with channel for pressure fluid |
EP2192043A1 (en) * | 2008-11-28 | 2010-06-02 | Alliance for business solutions A4BS | Induced polymer segregation for injection blow molding process |
US9193108B2 (en) | 2011-07-13 | 2015-11-24 | Krones Ag | Means of transport for containers and method for the transport of containers |
RU2697043C2 (en) * | 2014-08-01 | 2019-08-08 | Дзе Кока-Кола Компани | Small package for carbonated beverages with improved storage life properties |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7411960L (en) * | 1974-09-24 | 1976-03-25 | Fabriker As Haustrups | METHOD OF MANUFACTURING CONTAINERS LIKE POLYESTER BOTTLES OR CANS |
JPS53165540U (en) * | 1977-05-31 | 1978-12-25 | ||
SE417592B (en) * | 1978-03-13 | 1981-03-30 | Plm Ab | CONTAINER OF THERMO-PLASTIC PLASTIC MATERIAL WITH STRENGTHS INSIDE THE CONTAINER WALL, AND PROCEDURE FOR THE PREPARATION OF SUCH A CONTAINER |
JPS6128736Y2 (en) * | 1978-07-10 | 1986-08-26 | ||
DE2950268C2 (en) * | 1979-08-03 | 1986-12-18 | Yoshino Kogyosho Co., Ltd., Tokio/Tokyo | METHOD FOR APPLYING A PAINT OF PAINT TO A BOTTLE OF SATURATED POLYESTER RESIN. |
JPS5881131A (en) * | 1981-11-10 | 1983-05-16 | Mitsubishi Plastics Ind Ltd | Plastic bottle and manufacture thereof |
DE19515516C2 (en) * | 1995-04-27 | 1999-03-25 | Continental Pet De Gmbh | Process for blow molding a plastic container and device for carrying out the process |
DE102011007280A1 (en) | 2011-04-13 | 2012-10-18 | Krones Aktiengesellschaft | Container treatment machine and method for container treatment |
DE102011079077A1 (en) | 2011-07-13 | 2013-01-17 | Krones Aktiengesellschaft | Blowing machine for plastic containers |
DE102011079078A1 (en) | 2011-07-13 | 2013-01-17 | Krones Ag | Aster feeder for treatment machines |
JP6661366B2 (en) | 2015-12-17 | 2020-03-11 | 株式会社吉野工業所 | Container manufacturing method |
CN109296781B (en) * | 2018-10-30 | 2023-09-22 | 世格流体控制(上海)有限公司 | Novel bottle blowing combined valve |
CN111142586B (en) * | 2020-01-03 | 2023-06-27 | 湖南农业大学 | Control system of aeroponic planting device |
CN114801124B (en) * | 2022-03-17 | 2024-04-02 | 德玛克(长兴)注塑系统有限公司 | Full-automatic bottle blowing method for high-capacity PP (Polypropylene) bottle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3038235A (en) * | 1956-12-06 | 1962-06-12 | Du Pont | Textile fibers and their manufacture |
NL237380A (en) * | 1958-03-28 | |||
US3294885A (en) * | 1963-05-09 | 1966-12-27 | Phillips Petroleum Co | Method for blow molding thermoplastic |
BE655731A (en) * | 1963-11-13 | |||
NL6504912A (en) * | 1964-04-16 | 1965-07-26 | ||
US3470282A (en) * | 1964-05-20 | 1969-09-30 | Owens Illinois Inc | Method of making a blown article |
US3231642A (en) * | 1964-07-09 | 1966-01-25 | Du Pont | Extrusion and stretching of thermoplastic film |
DE1479801B2 (en) * | 1964-12-03 | 1974-08-08 | Enka Glanzstoff Ag, 5600 Wuppertal | Process for the production of molded articles from polyethylene terephthalate |
DK120505B (en) * | 1964-12-03 | 1971-06-07 | Glanzstoff Ag | Process for the preparation by the vacuum deep drawing method of moldings of polyethylene terephthalate. |
GB1140034A (en) * | 1965-02-22 | 1969-01-15 | Harry Dudley Wright | An improved method of forming articles from thermoelastically deformable materials |
-
1970
- 1970-12-14 CA CA100,574A patent/CA957624A/en not_active Expired
- 1970-12-15 CH CH1857370A patent/CH584144A5/xx not_active IP Right Cessation
- 1970-12-16 NL NL707018361A patent/NL154702B/en not_active Application Discontinuation
- 1970-12-16 JP JP45111945A patent/JPS493073B1/ja active Pending
- 1970-12-16 BE BE760398A patent/BE760398A/en not_active IP Right Cessation
- 1970-12-16 DK DK639470AA patent/DK143060C/en not_active IP Right Cessation
- 1970-12-17 GB GB6000270A patent/GB1341845A/en not_active Expired
- 1970-12-17 DE DE19702062283 patent/DE2062283A1/en not_active Ceased
-
1972
- 1972-07-14 JP JP47070040A patent/JPS5211334B1/ja active Pending
-
1974
- 1974-01-01 AR AR253183A patent/AR207328A1/en active
- 1974-07-11 SE SE7409139A patent/SE7409139L/en not_active Application Discontinuation
-
1981
- 1981-02-20 JP JP56023265A patent/JPS5750179B1/ja active Pending
- 1981-02-20 JP JP56023266A patent/JPS5750178B1/ja active Pending
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351020A1 (en) * | 1976-05-10 | 1977-12-09 | Platmanufaktur Ab | STABILIZATION PROCESS FOR CONTAINERS FOR LIQUIDS, ESPECIALLY FOR LIQUIDS UNDER PRESSURE, AND STABILIZED CONTAINERS THUS OBTAINED |
FR2516895A1 (en) * | 1981-11-26 | 1983-05-27 | Plm Ab | CONTAINER AND DEVICE AND METHOD FOR OBTAINING THE SAME |
US6926859B2 (en) | 1992-07-07 | 2005-08-09 | Graham Packaging Pet Technologies Inc. | Method of forming container with high-crystallinity sidewall and low-crystallinity base |
US5281387A (en) * | 1992-07-07 | 1994-01-25 | Continental Pet Technologies, Inc. | Method of forming a container having a low crystallinity |
US7445826B2 (en) | 1992-07-07 | 2008-11-04 | Graham Packaging Pet Technologies Inc. | Container with high-crystallinity sidewall and low-crystallinity base |
US5520877A (en) * | 1992-07-07 | 1996-05-28 | Continental Pet Technologies, Inc. | Method of forming container with high-crystallinity sidewall and low-crystallinity base |
US5829614A (en) * | 1992-07-07 | 1998-11-03 | Continental Pet Technologies, Inc. | Method of forming container with high-crystallinity sidewall and low-crystallinity base |
US6372318B1 (en) | 1992-07-07 | 2002-04-16 | Continental Pet Technologies, Inc. | Method of forming container with high-crystallinity sidewall and low-crystallinity base |
US5622735A (en) * | 1993-09-24 | 1997-04-22 | Continental Pet Technologies, Inc. | Fluid supply apparatus for blow mold |
US5474735A (en) * | 1993-09-24 | 1995-12-12 | Continental Pet Technologies, Inc. | Pulse blow method for forming container with enhanced thermal stability |
WO2004078458A1 (en) * | 2003-02-07 | 2004-09-16 | Eurofeu Societe Anonyme | Method for production of a hollow body by extrusion and blowing of a thermoplastic resin |
FR2850899A1 (en) * | 2003-02-07 | 2004-08-13 | Eurofeu Sa | Manufacture of hollow bodies by extrusion and blowing a thermoplastic resin uses blowing mould and mobile die with channel for pressure fluid |
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US9193108B2 (en) | 2011-07-13 | 2015-11-24 | Krones Ag | Means of transport for containers and method for the transport of containers |
RU2697043C2 (en) * | 2014-08-01 | 2019-08-08 | Дзе Кока-Кола Компани | Small package for carbonated beverages with improved storage life properties |
US10399727B2 (en) | 2014-08-01 | 2019-09-03 | The Coca-Cola Company | Lightweight base for carbonated beverage packaging |
AU2015296030B2 (en) * | 2014-08-01 | 2020-01-16 | The Coca-Cola Company | Small carbonated beverage packaging with enhanced shelf life properties |
AU2015296030B9 (en) * | 2014-08-01 | 2020-01-30 | The Coca-Cola Company | Small carbonated beverage packaging with enhanced shelf life properties |
EP3174804B1 (en) * | 2014-08-01 | 2020-11-25 | The Coca-Cola Company | Lightweight base for carbonated beverage packaging |
EP3174803B1 (en) * | 2014-08-01 | 2020-12-16 | The Coca-Cola Company | Small carbonated beverage packaging with enhanced shelf life properties |
US11077979B2 (en) | 2014-08-01 | 2021-08-03 | The Coca-Cola Company | Small carbonated beverage packaging with enhanced shelf life properties |
US11801964B2 (en) | 2014-08-01 | 2023-10-31 | The Coca-Cola Company | Small carbonated beverage packaging with enhanced shelf life properties |
Also Published As
Publication number | Publication date |
---|---|
DK143060B (en) | 1981-03-23 |
DE2062283A1 (en) | 1971-08-19 |
NL154702B (en) | 1977-10-17 |
NL7018361A (en) | 1971-06-21 |
JPS5750179B1 (en) | 1982-10-26 |
DE2062283B2 (en) | 1973-10-11 |
CA957624A (en) | 1974-11-12 |
JPS493073B1 (en) | 1974-01-24 |
BE760398A (en) | 1971-06-16 |
JPS5211334B1 (en) | 1977-03-30 |
AR207328A1 (en) | 1976-09-30 |
DK143060C (en) | 1990-06-25 |
JPS5750178B1 (en) | 1982-10-26 |
CH584144A5 (en) | 1977-01-31 |
SE7409139L (en) | 1974-07-11 |
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PS | Patent sealed [section 19, patents act 1949] | ||
433D | Application made for revocation (sect. 33/1949) | ||
433C | Case decided by the comptroller ** specification amended (sect. 33/1949) | ||
SP | Amendment (slips) printed | ||
PE20 | Patent expired after termination of 20 years |