CH636298A5 - Ebauche tubulaire pour le moulage d'une bouteille en resine synthetique orientee biaxialement. - Google Patents

Ebauche tubulaire pour le moulage d'une bouteille en resine synthetique orientee biaxialement. Download PDF

Info

Publication number
CH636298A5
CH636298A5 CH334780A CH334780A CH636298A5 CH 636298 A5 CH636298 A5 CH 636298A5 CH 334780 A CH334780 A CH 334780A CH 334780 A CH334780 A CH 334780A CH 636298 A5 CH636298 A5 CH 636298A5
Authority
CH
Switzerland
Prior art keywords
blank
tubular
core
mold
molding
Prior art date
Application number
CH334780A
Other languages
English (en)
French (fr)
Inventor
Akiho Ota
Fumio Negishi
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
Publication of CH636298A5 publication Critical patent/CH636298A5/fr

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • 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
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable 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
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness at body portion
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0733—Preforms or parisons characterised by their configuration having variable diameter at body portion
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0734—Preforms or parisons characterised by their configuration having variable diameter at bottom portion
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0772—Closure retaining means
    • B29C2949/0773—Threads
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/078—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH334780A 1979-05-01 1980-04-30 Ebauche tubulaire pour le moulage d'une bouteille en resine synthetique orientee biaxialement. CH636298A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5365179A JPS55146718A (en) 1979-05-01 1979-05-01 Intermediate blank made of synthetic resin for molding biaxially spread bottle

Publications (1)

Publication Number Publication Date
CH636298A5 true CH636298A5 (fr) 1983-05-31

Family

ID=12948775

Family Applications (1)

Application Number Title Priority Date Filing Date
CH334780A CH636298A5 (fr) 1979-05-01 1980-04-30 Ebauche tubulaire pour le moulage d'une bouteille en resine synthetique orientee biaxialement.

Country Status (9)

Country Link
JP (1) JPS55146718A (enrdf_load_stackoverflow)
AU (1) AU541924B2 (enrdf_load_stackoverflow)
CA (1) CA1144727A (enrdf_load_stackoverflow)
CH (1) CH636298A5 (enrdf_load_stackoverflow)
DE (1) DE3008883A1 (enrdf_load_stackoverflow)
FR (1) FR2455507A1 (enrdf_load_stackoverflow)
GB (1) GB2048757B (enrdf_load_stackoverflow)
IT (1) IT1143079B (enrdf_load_stackoverflow)
NL (1) NL8001418A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573143A (en) * 1994-09-21 1996-11-12 Colgate-Palmolive Company Blow molded multi-chamber containers with dispenser/doser
US7897222B2 (en) * 2007-12-14 2011-03-01 Husky Injection Molding Systems Ltd. Preform and a mold stack for producing the preform
JP5286169B2 (ja) 2009-06-19 2013-09-11 株式会社青木固研究所 延伸ブローボトルのプリフォーム
JP6043086B2 (ja) * 2012-04-25 2016-12-14 凸版印刷株式会社 樹脂ボトル用プリフォーム
DE102012108061A1 (de) * 2012-08-30 2014-03-06 Mht Mold & Hotrunner Technology Ag Vorformling
ITMI20130115A1 (it) 2013-01-25 2014-07-26 Concordia Dev Srl Preforma di materiale plastico con estremita' chiusa alleggerita.
CN204249143U (zh) 2014-03-21 2015-04-08 赫斯基注塑系统有限公司 容器预成型件
GB2524728B (en) * 2014-03-28 2016-08-31 Gr8 Eng Ltd Injection molded preform and manufacture thereof
JP6647144B2 (ja) * 2015-12-11 2020-02-14 株式会社青木固研究所 射出延伸ブロー成形機の射出成形型とプリフォームの成形方法とプリフォーム、及び容器の成形方法と容器
CA3101358A1 (en) * 2018-07-03 2020-01-09 Husky Injection Molding Systems Ltd. A preform and mold stack
FR3085294B1 (fr) * 2018-09-04 2023-01-20 Sidel Participations Preforme pour recipient en matiere plastique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE502508A (enrdf_load_stackoverflow) * 1950-04-15
DE1904753A1 (de) * 1969-01-31 1970-08-13 Rainer Fischer Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern aus thermoplastischem Kunststoff
JPS509015B1 (enrdf_load_stackoverflow) * 1971-05-21 1975-04-09
DE2132674A1 (de) * 1971-07-01 1973-01-18 Siemag Siegener Maschb Gmbh Verfahren und vorrichtung zum herstellen von hohlkoerpern mit einem halsteil, insbesondere flaschen aus thermoplastischem kunststoff
JPS531789B2 (enrdf_load_stackoverflow) * 1973-03-14 1978-01-21
US3949033A (en) * 1973-11-02 1976-04-06 Owens-Illinois, Inc. Method of making a blown plastic container having a multi-axially stretch oriented concave bottom
US4147748A (en) * 1976-07-23 1979-04-03 Saumsiegle Robert W Displacement blow-molding
JPS5333261A (en) * 1976-09-08 1978-03-29 Showa Yuka Kk Parison injection molding machine

Also Published As

Publication number Publication date
JPS55146718A (en) 1980-11-15
DE3008883A1 (de) 1980-11-06
CA1144727A (en) 1983-04-19
GB2048757A (en) 1980-12-17
AU5613580A (en) 1980-11-06
FR2455507A1 (fr) 1980-11-28
IT8048222A0 (it) 1980-03-21
FR2455507B1 (enrdf_load_stackoverflow) 1983-09-23
NL8001418A (nl) 1980-11-04
IT1143079B (it) 1986-10-22
AU541924B2 (en) 1985-01-31
GB2048757B (en) 1983-05-18

Similar Documents

Publication Publication Date Title
CH633476A5 (fr) Preforme tubulaire pour le moulage d'une bouteille en resine synthetique.
CH636298A5 (fr) Ebauche tubulaire pour le moulage d'une bouteille en resine synthetique orientee biaxialement.
EP3126117B1 (fr) Procédé de fabrication et unité de moulage de récipients
EP0768944B1 (fr) Dispositif d'etancheite entre une ebauche de recipient en matiere plastique et une tuyere de soufflage, et machine de soufflage de recipients pourvue d'un tel dispositif
FR2961181A1 (fr) Recipient comprenant un fond voute a assise carree
FR2560114A1 (fr) Procede pour obtenir une preforme constituee par trois couches pour le faconnage par soufflage d'un corps creux en matiere thermoplastique
FR2766122A1 (fr) Procede de fabrication d'un reservoir en resine
FR2531001A1 (fr) Paraison pour recipients orientes en matiere plastique
EP3206856B1 (fr) Moule à plan de joint surélevé pour la fabrication de récipients
CA3005808C (fr) Preforme a fond concave a epaisseur evolutive
EP0336792B1 (fr) Poinçon pour injection-soufflage d'un flacon à col incliné
FR2742124A1 (fr) Preforme pour la fabrication de recipients en matiere thermoplastique avec cloison interieure
CH631653A5 (en) Method for manufacturing a bottle-shaped container made of saturated polyester
FR2791641A1 (fr) Recipient en plastique avec relief en creux formant plus particulierement poignee de prehension et procede de fabrication d'un tel recipient
EP4261007B1 (fr) Tige d'étirage pour la formation de récipients
CH609942A5 (en) Cap made of injected synthetic material
FR2659176A1 (fr) Collecteur de courant pour machine dynamo electrique et son procede de fabrication.
FR2877259A1 (fr) Dispositif de fabrication par moulage d'une enveloppe a soufflets comprenant un noyau devissable et des moyens de retenue de l'enveloppe, et procede correspondant
EP3678836B1 (fr) Moule pour recipient, comprenant un fond de moule muni d'un puits central, et une tige d'etirage a extremite hemispherique, et procédé de fabrication associé.
EP2986436B1 (fr) Moule à fond mobile et plan de joint horizontal
FR2902040A1 (fr) Procede pour realiser un recipient en matiere plastique et recipient obtenu avec un tel procede
FR1389545A (fr) Perfectionnement au procédé d'obtention de corps creux en matière plastique par injection-soufflage
FR2843909A1 (fr) Procede de fabrication d'une piece en matiere plastique ayant un goulot muni d'un orifice de distribution destine a etre obture par un bouchon
FR3081862A1 (fr) Procede de fabrication d'un objet en verre, moule pour sa mise en œuvre, et objet obtenu
FR2464893A1 (fr) Bouchon creux en verre pour recipients et son procede de fabrication

Legal Events

Date Code Title Description
PL Patent ceased