JPS5680429A - Manufacture of transparent saturated polyester bottle - Google Patents

Manufacture of transparent saturated polyester bottle

Info

Publication number
JPS5680429A
JPS5680429A JP15758579A JP15758579A JPS5680429A JP S5680429 A JPS5680429 A JP S5680429A JP 15758579 A JP15758579 A JP 15758579A JP 15758579 A JP15758579 A JP 15758579A JP S5680429 A JPS5680429 A JP S5680429A
Authority
JP
Japan
Prior art keywords
wall surface
intermediate material
die
parting agent
external wall
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.)
Granted
Application number
JP15758579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218336B2 (enrdf_load_stackoverflow
Inventor
Hideo Kushida
Takeshi Itakura
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.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho 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 Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP15758579A priority Critical patent/JPS5680429A/ja
Publication of JPS5680429A publication Critical patent/JPS5680429A/ja
Publication of JPS6218336B2 publication Critical patent/JPS6218336B2/ja
Granted 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
    • 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
    • B29C49/70—Removing or ejecting blown articles from 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
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • 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
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0073—Roughness, e.g. anti-slip smooth

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP15758579A 1979-12-05 1979-12-05 Manufacture of transparent saturated polyester bottle Granted JPS5680429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15758579A JPS5680429A (en) 1979-12-05 1979-12-05 Manufacture of transparent saturated polyester bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15758579A JPS5680429A (en) 1979-12-05 1979-12-05 Manufacture of transparent saturated polyester bottle

Publications (2)

Publication Number Publication Date
JPS5680429A true JPS5680429A (en) 1981-07-01
JPS6218336B2 JPS6218336B2 (enrdf_load_stackoverflow) 1987-04-22

Family

ID=15652909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15758579A Granted JPS5680429A (en) 1979-12-05 1979-12-05 Manufacture of transparent saturated polyester bottle

Country Status (1)

Country Link
JP (1) JPS5680429A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206617A (ja) * 1984-03-30 1985-10-18 Dainippon Printing Co Ltd ポリ塩化ビニリデンの被覆樹脂層を有するポリエチレンテレフタレ−ト製中空成形体の成形方法
WO2005018912A1 (de) * 2003-07-21 2005-03-03 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Verfahren zur herstellung eines preformlings für kunststoffflaschen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278725U (enrdf_load_stackoverflow) * 1988-12-03 1990-06-18
JP7404628B2 (ja) * 2019-03-20 2023-12-26 東洋製罐グループホールディングス株式会社 多重容器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206617A (ja) * 1984-03-30 1985-10-18 Dainippon Printing Co Ltd ポリ塩化ビニリデンの被覆樹脂層を有するポリエチレンテレフタレ−ト製中空成形体の成形方法
WO2005018912A1 (de) * 2003-07-21 2005-03-03 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Verfahren zur herstellung eines preformlings für kunststoffflaschen

Also Published As

Publication number Publication date
JPS6218336B2 (enrdf_load_stackoverflow) 1987-04-22

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