JPS6218336B2 - - Google Patents

Info

Publication number
JPS6218336B2
JPS6218336B2 JP54157585A JP15758579A JPS6218336B2 JP S6218336 B2 JPS6218336 B2 JP S6218336B2 JP 54157585 A JP54157585 A JP 54157585A JP 15758579 A JP15758579 A JP 15758579A JP S6218336 B2 JPS6218336 B2 JP S6218336B2
Authority
JP
Japan
Prior art keywords
intermediate material
mold
wall surface
saturated polyester
heat
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
Application number
JP54157585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5680429A (en
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 JPS5680429A (en) 1981-07-01
JPS6218336B2 true JPS6218336B2 (enExample) 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 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278725U (enExample) * 1988-12-03 1990-06-18
JP2020152409A (ja) * 2019-03-20 2020-09-24 東洋製罐グループホールディングス株式会社 多重容器

Families Citing this family (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278725U (enExample) * 1988-12-03 1990-06-18
JP2020152409A (ja) * 2019-03-20 2020-09-24 東洋製罐グループホールディングス株式会社 多重容器

Also Published As

Publication number Publication date
JPS5680429A (en) 1981-07-01

Similar Documents

Publication Publication Date Title
JPH06504961A (ja) ポリエステル樹脂製びん用中間物
JPS60171124A (ja) ２軸延伸ブロ−成形方法
ATE9072T1 (de) Verfahren zur herstellung von kunststoffverformungen.
DK0418724T3 (da) Fremgangsmåde til fremstilling af en beholder
US2337645A (en) Meat treatment
NO744639L (enExample)
JPS6218336B2 (enExample)
SE7907576L (sv) Framstellning av formstycken
ATE253609T1 (de) Verfahren zur herstellung von polyethylenterephthalat
CH527051A (de) Verfahren zur Herstellung von geformten Gegenständen durch Spritzgiessblasformung und Vorrichtung zur Durchführung des Verfahrens
ATE33585T1 (de) Verfahren und vorrichtung zum umboerdeln rohrfoermiger polymerer gegenstaende.
ES8308256A1 (es) Procedimiento y dispositivo para la fabricacion de partes moldeadas u objetos de material plastico.
US1876229A (en) Process of manufacturing hollow molded articles from solutions of filmforming cellulosic materials
JPS6255487B2 (enExample)
KR920000853A (ko) 실리콘 고무 성형품의 제조방법
JPH04272834A (ja) 長尺成形品の製造方法
EP0280203A3 (de) Verfahren und Vorrichtung zum Herstellen von Hohlkörpern aus orientiertem thermoplastischem Kunststoff
US2254263A (en) Method of producing highly lustrous hollow bodies from cellulose products and other substances
US1400324A (en) Wax flowers and process of making them
US1657982A (en) Process of manufacturing gelatin capsules for use as bottle caps
AT322828B (de) Verfahren zur herstellung von formen aus schäumbarem kunststoff zur fertigung keramischer erzeugnisse
JPH0235656B2 (enExample)
KR960705915A (ko) 재충전 가능한 플라스틱 병의 세척 방법(process for washing refillable plastic bottles)
JP2592670B2 (ja) ポリエステルボトルの製造法
US1542388A (en) Process for employing water solutions of rubber and articles so produced