BE760398A - BIAXIALLY ORIENTED PLASTIC OBJECTS AND PROCESS AND APPARATUS FOR THEIR MANUFACTURING - Google Patents

BIAXIALLY ORIENTED PLASTIC OBJECTS AND PROCESS AND APPARATUS FOR THEIR MANUFACTURING

Info

Publication number
BE760398A
BE760398A BE760398A BE760398A BE760398A BE 760398 A BE760398 A BE 760398A BE 760398 A BE760398 A BE 760398A BE 760398 A BE760398 A BE 760398A BE 760398 A BE760398 A BE 760398A
Authority
BE
Belgium
Prior art keywords
manufacturing
biaxially oriented
plastic objects
oriented plastic
objects
Prior art date
Application number
BE760398A
Other languages
French (fr)
Inventor
N C Wyeth
R N Roseveare
Original Assignee
Du Pont
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of BE760398A publication Critical patent/BE760398A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D1/00Containers 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
    • B65D1/02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261Bottom construction
    • B65D1/0276Bottom construction having a continuous contact surface, e.g. Champagne-type bottom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08Biaxial stretching during blow-moulding
    • B29C49/10Biaxial stretching during blow-moulding using mechanical means for prestretching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08Biaxial stretching during blow-moulding
    • B29C49/10Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/14Clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28Blow-moulding apparatus
    • B29C49/30Blow-moulding apparatus having movable moulds or mould parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D1/00Containers 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
    • B65D1/02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/48Moulds
    • B29C2049/4856Mounting, exchanging or centering moulds or parts thereof
    • B29C2049/4858Exchanging mould parts, e.g. for changing the mould size or geometry for making different products in the same mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/78Measuring, controlling or regulating
    • B29C2049/7879Stretching, e.g. stretch rod
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/081Specified dimensions, e.g. values or ranges
    • B29C2949/0811Wall thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/081Specified dimensions, e.g. values or ranges
    • B29C2949/0829Height, length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/0861Other specified values, e.g. values or ranges
    • B29C2949/0862Crystallinity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/0861Other specified values, e.g. values or ranges
    • B29C2949/0872Weight
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3032Preforms or parisons made of several components having components being injected
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3041Preforms or parisons made of several components having components being extruded
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/20Opening, closing or clamping
    • B29C33/26Opening, closing or clamping by pivotal movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08Biaxial stretching during blow-moulding
    • B29C49/087Means 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE760398A 1969-12-17 1970-12-16 BIAXIALLY ORIENTED PLASTIC OBJECTS AND PROCESS AND APPARATUS FOR THEIR MANUFACTURING BE760398A (en)

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
BE760398A true BE760398A (en) 1971-06-16

Family

ID=26787693

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760398A BE760398A (en) 1969-12-17 1970-12-16 BIAXIALLY ORIENTED PLASTIC OBJECTS AND PROCESS AND APPARATUS FOR THEIR MANUFACTURING

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111142586A (en) * 2020-01-03 2020-05-12 湖南农业大学 Control system of fog planting device

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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
SE412355B (en) * 1976-05-10 1980-03-03 Plm Ab STABILIZING DEVICE FOR CONTAINERS PREFERRED INTENDED FOR LIQUID UNDER PRESSURE
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
GB2066767B (en) * 1979-08-03 1983-11-09 Yoshino Kogyosho Co Ltd Coated bottle made of saturated polyester resin
JPS5881131A (en) * 1981-11-10 1983-05-16 Mitsubishi Plastics Ind Ltd Plastic bottle and manufacture thereof
SE428775B (en) * 1981-11-26 1983-07-25 Plm Ab CONTAINERS AND SETS AND APPARATUS FOR MAKING A SUGAR
WO1994001269A1 (en) 1992-07-07 1994-01-20 Continental Pet Technologies, Inc. Method of forming container with high-crystallinity sidewall and low-clystallinity base
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
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
FR2850899B1 (en) * 2003-02-07 2007-01-19 Eurofeu Sa METHOD FOR MANUFACTURING A HOLLOW BODY BY EXTRUSION AND BLOWING A THERMOPLASTIC RESIN
EP2192043A1 (en) * 2008-11-28 2010-06-02 Alliance for business solutions A4BS Induced polymer segregation for injection blow molding 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
DE102011079076A1 (en) * 2011-07-13 2013-01-17 Krones Aktiengesellschaft Transport means for containers and method for transporting containers
DE102011079078A1 (en) 2011-07-13 2013-01-17 Krones Ag Aster feeder for treatment machines
AU2015296030B9 (en) 2014-08-01 2020-01-30 The Coca-Cola Company Small carbonated beverage packaging with enhanced shelf life properties
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
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)

* Cited by examiner, † Cited by third party
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
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.
DE1479801B2 (en) * 1964-12-03 1974-08-08 Enka Glanzstoff Ag, 5600 Wuppertal Process for the production of molded articles from polyethylene terephthalate
GB1140034A (en) * 1965-02-22 1969-01-15 Harry Dudley Wright An improved method of forming articles from thermoelastically deformable materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111142586A (en) * 2020-01-03 2020-05-12 湖南农业大学 Control system of fog planting device
CN111142586B (en) * 2020-01-03 2023-06-27 湖南农业大学 Control system of aeroponic planting device

Also Published As

Publication number Publication date
CH584144A5 (en) 1977-01-31
GB1341845A (en) 1973-12-25
DE2062283B2 (en) 1973-10-11
DK143060B (en) 1981-03-23
JPS5750179B1 (en) 1982-10-26
DE2062283A1 (en) 1971-08-19
AR207328A1 (en) 1976-09-30
JPS493073B1 (en) 1974-01-24
NL7018361A (en) 1971-06-21
CA957624A (en) 1974-11-12
SE7409139L (en) 1974-07-11
JPS5750178B1 (en) 1982-10-26
DK143060C (en) 1990-06-25
JPS5211334B1 (en) 1977-03-30
NL154702B (en) 1977-10-17

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19901216