JPS5753326A - Manufacture of biaxially stretching blow molded vessel of saturated polyester - Google Patents

Manufacture of biaxially stretching blow molded vessel of saturated polyester

Info

Publication number
JPS5753326A
JPS5753326A JP55128960A JP12896080A JPS5753326A JP S5753326 A JPS5753326 A JP S5753326A JP 55128960 A JP55128960 A JP 55128960A JP 12896080 A JP12896080 A JP 12896080A JP S5753326 A JPS5753326 A JP S5753326A
Authority
JP
Japan
Prior art keywords
temperature
primary
bottle
mold
stretching
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.)
Pending
Application number
JP55128960A
Other languages
Japanese (ja)
Inventor
Kaneo Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP55128960A priority Critical patent/JPS5753326A/en
Publication of JPS5753326A publication Critical patent/JPS5753326A/en
Pending legal-status Critical Current

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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6418—Heating of preforms
    • B29C49/642—Heating of preforms and shrinking of the preform
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
    • 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
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0017—Heat stable

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To prepare econimically the captioned vessel excellent in thermal deformation and dimensional stability by amethod wherein a series of processes composed of a primary molding, thermal autonomous shrinkage and a secondary molding are combined and brought into operation. CONSTITUTION:After a bottomed parison 1 of saturated polyeste resin having one open end is preheated at the stretching temperature Ts (about 80-110 deg.C), it is stored in a primary treatment mold heated at the primary heat treatment temperature (stretching temperature - melting temperature), biaxial stretching blow molding is perfomed by a stretching rod in the longitudinal direction and by compressed air in the circumferential one to form a premolded bottle 2. Then, keeping the primary heat treatment, high temperature and compressed air is escaped, the primary treatment mold is opened and the bottle is preshrinked and then, at once the bottle is moved into the secondary treatment mold kept under the primary treatment temperature and blow molded and released from the mold to obtain the bottle product 4.
JP55128960A 1980-09-17 1980-09-17 Manufacture of biaxially stretching blow molded vessel of saturated polyester Pending JPS5753326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55128960A JPS5753326A (en) 1980-09-17 1980-09-17 Manufacture of biaxially stretching blow molded vessel of saturated polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55128960A JPS5753326A (en) 1980-09-17 1980-09-17 Manufacture of biaxially stretching blow molded vessel of saturated polyester

Publications (1)

Publication Number Publication Date
JPS5753326A true JPS5753326A (en) 1982-03-30

Family

ID=14997662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55128960A Pending JPS5753326A (en) 1980-09-17 1980-09-17 Manufacture of biaxially stretching blow molded vessel of saturated polyester

Country Status (1)

Country Link
JP (1) JPS5753326A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881131A (en) * 1981-11-10 1983-05-16 Mitsubishi Plastics Ind Ltd Plastic bottle and manufacture thereof
FR2531003A1 (en) * 1982-07-27 1984-02-03 Katashi Aoki METHOD FOR CONTROLLING THE TEMPERATURE OF A PARAISON IN A METHOD OF MOLDING BY INJECTION, STRETCHING AND BLOWING
FR2543483A1 (en) * 1983-03-31 1984-10-05 Katashi Aoki BLOW MOLDING PROCESS WITH BIAXIAL STRETCHING OF POLYPROPYLENE
FR2555500A1 (en) * 1983-11-28 1985-05-31 Owens Illinois Inc PROCESS FOR THE MANUFACTURE OF HOLLOW ARTICLES, ESPECIALLY CONTAINERS, IN BIAXIALLY AND PARTIALLY CRYSTALLINE ORIENTED PLASTIC
JPS60139616A (en) * 1983-12-23 1985-07-24 ソシエテ・デチユ−ドウ・シヤンテイフイツク・エ・アンデユストリエル・ドウ・リ−ルドウフランス Orally administrable novel galenunu medicine of sulpiride
JPS6230019A (en) * 1985-08-01 1987-02-09 Yoshino Kogyosho Co Ltd Biaxially oriented blow molding process
FR2595294A1 (en) * 1986-03-04 1987-09-11 Sidel Sa PROCESS AND PLANT FOR MANUFACTURING CONTAINERS, SUCH AS BOTTLES, OF POLYETHYLENETEREPHTHALATE, RESISTANT TO RELATIVELY SEVERED THERMAL CONDITIONS DURING THEIR USE
JPS636810U (en) * 1986-06-27 1988-01-18
JPS636809U (en) * 1986-06-27 1988-01-18
JPS63185620A (en) * 1987-01-28 1988-08-01 Toyo Seikan Kaisha Ltd Production of thermally set polyester stretched molded container
US5248533A (en) * 1984-02-15 1993-09-28 Yoshino Kogyosho Co., Ltd. Biaxially oriented polyethylene terephthalate resin bottle-shaped container
EP0593033A1 (en) * 1992-10-14 1994-04-20 Nissei Asb Machine Co., Ltd. Method and apparatus for forming heat-resistant container
US5352402A (en) * 1989-10-23 1994-10-04 Nissei Asb Machine Co., Ltd. Method and apparatus for manufacturing biaxially oriented, thermally stable, blown containers
US5445784A (en) * 1984-02-15 1995-08-29 Yoshino Kogyosho Co., Ltd. Method of blow-molding biaxially-oriented polyethylene terephthalate resin bottle-shaped container
US5520877A (en) * 1992-07-07 1996-05-28 Continental Pet Technologies, Inc. Method of forming container with high-crystallinity sidewall and low-crystallinity base
US5562960A (en) * 1984-02-15 1996-10-08 Yoshino Kogyosho Co., Ltd. Double-blown PET bottle shaped container having essentially no residual stress and superior heat resistance
US5585125A (en) * 1992-07-20 1996-12-17 Yoshino Kogyosho Co., Ltd. Molding method and cooling apparatus for pressure resisting bottles of synthetic resin
US5829614A (en) * 1992-07-07 1998-11-03 Continental Pet Technologies, Inc. Method of forming container with high-crystallinity sidewall and low-crystallinity base
JP2006346891A (en) * 2005-06-13 2006-12-28 Aoki Technical Laboratory Inc Injection stretch blow molding method

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881131A (en) * 1981-11-10 1983-05-16 Mitsubishi Plastics Ind Ltd Plastic bottle and manufacture thereof
JPH0351568B2 (en) * 1981-11-10 1991-08-07 Mitsubishi Plastics Ind
FR2531003A1 (en) * 1982-07-27 1984-02-03 Katashi Aoki METHOD FOR CONTROLLING THE TEMPERATURE OF A PARAISON IN A METHOD OF MOLDING BY INJECTION, STRETCHING AND BLOWING
FR2543483A1 (en) * 1983-03-31 1984-10-05 Katashi Aoki BLOW MOLDING PROCESS WITH BIAXIAL STRETCHING OF POLYPROPYLENE
FR2555500A1 (en) * 1983-11-28 1985-05-31 Owens Illinois Inc PROCESS FOR THE MANUFACTURE OF HOLLOW ARTICLES, ESPECIALLY CONTAINERS, IN BIAXIALLY AND PARTIALLY CRYSTALLINE ORIENTED PLASTIC
US4522779A (en) * 1983-11-28 1985-06-11 Owens-Illinois, Inc. Method for production of poly(ethylene terephthalate) articles
JPH0461848B2 (en) * 1983-12-23 1992-10-02 Echuudo Shianteifuiku E Ind Do Riru Do Furansu Soc
JPS60139616A (en) * 1983-12-23 1985-07-24 ソシエテ・デチユ−ドウ・シヤンテイフイツク・エ・アンデユストリエル・ドウ・リ−ルドウフランス Orally administrable novel galenunu medicine of sulpiride
US5928742A (en) * 1984-02-15 1999-07-27 Yoshino Kogyosho Co., Ltd. Double-blown pet bottle shaped container having essentially no residual stress and superior heat resistance
US5747130A (en) * 1984-02-15 1998-05-05 Yoshino Kogyosho Co., Ltd. Intermediate product capable of being formed into a biaxially oriented polyethylene terephthalate resin bottle-shaped container and method of blow-molding the same
US5562960A (en) * 1984-02-15 1996-10-08 Yoshino Kogyosho Co., Ltd. Double-blown PET bottle shaped container having essentially no residual stress and superior heat resistance
US5445784A (en) * 1984-02-15 1995-08-29 Yoshino Kogyosho Co., Ltd. Method of blow-molding biaxially-oriented polyethylene terephthalate resin bottle-shaped container
US5510079A (en) * 1984-02-15 1996-04-23 Yoshino Kogyosho Co., Ltd. Method of blow-molding biaxially oriented polyethylene terephthalate resin bottle-shaped container
US5248533A (en) * 1984-02-15 1993-09-28 Yoshino Kogyosho Co., Ltd. Biaxially oriented polyethylene terephthalate resin bottle-shaped container
JPS6230019A (en) * 1985-08-01 1987-02-09 Yoshino Kogyosho Co Ltd Biaxially oriented blow molding process
JPH0622860B2 (en) * 1985-08-01 1994-03-30 株式会社吉野工業所 Biaxial stretching blow molding method
FR2595294A1 (en) * 1986-03-04 1987-09-11 Sidel Sa PROCESS AND PLANT FOR MANUFACTURING CONTAINERS, SUCH AS BOTTLES, OF POLYETHYLENETEREPHTHALATE, RESISTANT TO RELATIVELY SEVERED THERMAL CONDITIONS DURING THEIR USE
JPS636809U (en) * 1986-06-27 1988-01-18
JPS636810U (en) * 1986-06-27 1988-01-18
JPH054895B2 (en) * 1987-01-28 1993-01-21 Toyo Seikan Kaisha Ltd
JPS63185620A (en) * 1987-01-28 1988-08-01 Toyo Seikan Kaisha Ltd Production of thermally set polyester stretched molded container
US5352402A (en) * 1989-10-23 1994-10-04 Nissei Asb Machine Co., Ltd. Method and apparatus for manufacturing biaxially oriented, thermally stable, blown containers
US5501590A (en) * 1989-10-23 1996-03-26 Nissei Asb Machine Co., Ltd. Apparatus for manufacturing biaxially oriented, thermally stable blown containers
US5540879A (en) * 1989-10-23 1996-07-30 Nissei Asb Machine Co., Ltd. Method and apparatus for manufacturing biaxially oriented, thermally stable, blown containers
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
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
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
US5585125A (en) * 1992-07-20 1996-12-17 Yoshino Kogyosho Co., Ltd. Molding method and cooling apparatus for pressure resisting bottles of synthetic resin
US5851478A (en) * 1992-07-20 1998-12-22 Yoshino Kogyosho Co., Ltd. Molding method and cooling apparatus for pressure resisting bottles of synthetic resin
US5641451A (en) * 1992-10-14 1997-06-24 Nissei Asb Machine Co., Ltd. Method for forming heat-resistant containers
EP0593033A1 (en) * 1992-10-14 1994-04-20 Nissei Asb Machine Co., Ltd. Method and apparatus for forming heat-resistant container
JP2006346891A (en) * 2005-06-13 2006-12-28 Aoki Technical Laboratory Inc Injection stretch blow molding method
JP4714509B2 (en) * 2005-06-13 2011-06-29 株式会社青木固研究所 Injection stretch blow molding method

Similar Documents

Publication Publication Date Title
JPS5753326A (en) Manufacture of biaxially stretching blow molded vessel of saturated polyester
ES469382A1 (en) Process for preparing biaxially oriented hollow shaped articles from thermoplastic materials
KR920009942B1 (en) Method of making polyethylene telephthalate containers which are to be hot-filled
JPS55107430A (en) Forming method of bottle with handle made of plastic
EP0155763B1 (en) Method of blow-moulding a biaxially oriented polyethylene terephthalate resin bottle-shaped container
KR930017694A (en) Molding method of heat resistant container
GB1536194A (en) Manufacture of hollow bodies
BR9307087A (en) Process for preparing a thermoplastic container to heat bottles and to manufacture a reusable bottle and apparatus for annealing, blow molding and heat treatment of a thermoplastic container
ES8301752A1 (en) Oriented plastic container
GB1487002A (en) Manufacture of biaxially oriented hollow containers of thermoplastics material
CH612875A5 (en) Process for manufacturing biaxially-oriented plastic containers
JPS57117929A (en) Manufacture of biaxially stretched saturated polyester resin container by blow molding
AU3691097A (en) Process for producing stretch blow formed plastic containers
JPS5613141A (en) Manufacture of thermoplastic polyester container
FR2484324B1 (en)
JPS5613142A (en) Molding method for thermoplastic polyester container
JPS5637125A (en) Molding method by injection stretching and blowing
EP0038859A4 (en) Process for producing a stretch-blow molded polypropylene bottle.
JPS55139228A (en) Preparation of multilayer hollow formed vessel
JPS57212033A (en) Biaxial orientation blow molding method
ES2001556A6 (en) Method of reducing the permeability of blow-moulded thermoplastic hollow bodies.
JPS5577532A (en) Bottle of saturated polyester resin and method of producing the same
JPS6151973B2 (en)
JPS5574840A (en) Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle
JPS54102372A (en) Preparation of heat resistant polyester drawn bottle