JPH0374926U - - Google Patents

Info

Publication number
JPH0374926U
JPH0374926U JP7663490U JP7663490U JPH0374926U JP H0374926 U JPH0374926 U JP H0374926U JP 7663490 U JP7663490 U JP 7663490U JP 7663490 U JP7663490 U JP 7663490U JP H0374926 U JPH0374926 U JP H0374926U
Authority
JP
Japan
Prior art keywords
preform
stretching
hollow
dome
center
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
JP7663490U
Other languages
English (en)
Other versions
JPH046889Y2 (ja
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 filed Critical
Publication of JPH0374926U publication Critical patent/JPH0374926U/ja
Application granted granted Critical
Publication of JPH046889Y2 publication Critical patent/JPH046889Y2/ja
Expired 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • 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
    • 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
    • B29C49/58—Blowing means
    • 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
    • B29C2949/073—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
    • B29C2949/076—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
    • B29C2949/0776—Closure retaining means not containing 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
    • B29C2949/07—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
    • B29C2949/0781—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the bottom characterised by the sprue, i.e. injection mark
    • 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

Description

【図面の簡単な説明】
第１図は、本考案による回転対称プレフオーム
の縦断面図、第２図は、第１図によるプレフオー
ムの開口面の正面図、第３図は、本考案による金
型キヤビテイの延伸ピンの尖端の部分的断面図、
第４図は、本考案による金型キヤビテイの中空吹
込成形用金型の底部の実施例を示す断面図、第５
図は、第１図による装入されたプレフオームを有
する完成延伸吹込成形用金型キヤビテイの縦断面
図、第６図は、既に縦延伸されたプレフオームを
有する第５図の金型ギヤビテイ縦断面図である。 ４……ヘツド部分、５……心合わせピン、６…
…移行部、８……ピン端、１２……中空吹込成形
用金型底部、１６……隆起部、１７……凹所。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 細長く片面が開いた中空プレフオームを機
    械的に縦方向に延伸し、それと同時に又は引続き
    空気圧により半径方向に中空吹込成形用金型内に
    膨らませ、機械的に縦延伸及び空気圧による半径
    方向延伸の際にヘツド部分４として構成された密
    閉型プレフオームの中心を中空吹込成形用金型底
    部１２の真の中心に絶えず正確に案内するように
    とくに操作し、プレフオームヘツド部分４を空気
    圧による半径方向延伸が終了するまで動かないよ
    うに中空吹込成形用金型底部１２の中心をに強固
    に圧締めし、プレフオームヘツド部分４を縦延伸
    の際に絶えず延伸ピンを用いて心合せして案内し
    、それと同時にプレフオームをヘツド部分４に応
    じて吹込成形することによつて半径方向に延伸す
    ることにより、延伸吹込成形するプレフオーム及
    び金型キヤビテイにおいて、プレフオームヘツド
    部分４の内面の中心の心合せピン５と、中空成形
    体に正確に合つたピン端８の充填型のようなヘツ
    ド部分４の内部型を有する、中心でプレフオーム
    開口内で縦移動しうる支持すべき縦延伸ピンとを
    備え、中空吹込成形用金型底部１２の中心の隆起
    部１６がその中に同様に同心配置された、延伸ピ
    ンを用いて中心に案内されるヘツド部分４の外形
    に適合した盆状で回転対称の凹所１７を有するこ
    とを特徴とする、延伸吹込成形するプレフオーム
    及び金型キヤビテイ。 (2) 心合せピン５の脚部を中心に取巻き、ヘツ
    ド部分４の内面内に丸い線に沿つて延びる移行部
    ６を有する、実用新案登録請求の範囲第１項記載
    のプレフオーム及び金型キヤビテイ。
JP7663490U 1980-06-16 1990-07-20 Expired JPH046889Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803022529 DE3022529A1 (de) 1980-06-16 1980-06-16 Streckblasverfahren sowie vorformling und formwerkzeug zum durchfuehren des verfahrens

Publications (2)

Publication Number Publication Date
JPH0374926U true JPH0374926U (ja) 1991-07-26
JPH046889Y2 JPH046889Y2 (ja) 1992-02-25

Family

ID=6104744

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9098881A Pending JPS5727729A (en) 1980-06-16 1981-06-15 Drawing blowing molding method and device for executing said method
JP7663490U Expired JPH046889Y2 (ja) 1980-06-16 1990-07-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9098881A Pending JPS5727729A (en) 1980-06-16 1981-06-15 Drawing blowing molding method and device for executing said method

Country Status (5)

Country Link
EP (1) EP0042132B1 (ja)
JP (2) JPS5727729A (ja)
AT (1) ATE8974T1 (ja)
DE (2) DE3022529A1 (ja)
ES (1) ES8203693A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002239236A (ja) * 2001-02-22 2002-08-27 Namco Ltd ゲーム情報、情報記憶媒体及びゲームシステム
JP2007069014A (ja) * 2006-10-31 2007-03-22 Konami Digital Entertainment:Kk ゲームシステム、ゲーム装置及びサーバ装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072841A (en) * 1986-02-14 1991-12-17 Norderney Investments Limited Plastic containers
USRE36639E (en) * 1986-02-14 2000-04-04 North American Container, Inc. Plastic container
GB2189214B (en) * 1986-04-21 1988-11-23 Fibrenyle Ltd Blow-moulded containers
US4755404A (en) * 1986-05-30 1988-07-05 Continental Pet Technologies, Inc. Refillable polyester beverage bottle and preform for forming same
US5066528A (en) * 1990-03-05 1991-11-19 Continental Pet Technologies, Inc. Refillable polyester container and preform for forming the same
US5198248A (en) * 1990-03-05 1993-03-30 Continental Pet Technologies, Inc. Blow mold for forming a refillable polyester container
CO4520125A1 (es) * 1995-03-29 1997-10-15 Continental Pet Technologies Envase presurizado para rellenar resistente al resquebrajamiento del bebedero, preforma y metodo para fabricarlos
DK0739703T3 (da) * 1995-04-27 1997-12-08 Continental Pet De Gmbh Bundgeometri ved gananvendelige PET-beholdere
FR3058084B1 (fr) * 2016-10-27 2020-12-25 Oreal Preforme pour la fabrication d'un recipient par soufflage bi-etirage, et procede associe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363461A (fr) * 1962-05-14 1964-06-12 Owens Illinois Glass Co Procédé et appareil de fabrication d'un article en matière plastique soufflée
NL136475C (ja) * 1965-09-24
US3471896A (en) * 1966-09-06 1969-10-14 Owens Illinois Inc Apparatus for forming plastic articles
DE1904753A1 (de) * 1969-01-31 1970-08-13 Rainer Fischer Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern aus thermoplastischem Kunststoff
DE2116318A1 (en) * 1971-04-03 1972-11-23 Robert Bosch Verpackungsmaschinen Gmbh, 7000 Stuttgart Blow moulding thermoplast bottle - after producing oriented structure in sprue of rough
US3740180A (en) * 1971-10-19 1973-06-19 Package Machinery Co Core pin for plastic injection blow molding
FR2169900B3 (ja) * 1971-12-30 1976-01-30 Illinois Tool Works
CA1011063A (en) * 1971-12-30 1977-05-31 Bryant Edwards Process and apparatus for forming thin walled plastic articles
DE2303513A1 (de) * 1973-01-25 1974-08-01 Bekum Maschf Gmbh Verfahren und vorrichtung zur herstellung von hohlkoerpern aus thermoplastischem kunststoff nach der spritz-blasmethode
GB1493806A (en) * 1973-11-14 1977-11-30 Monsanto Co Stretch blow moulding apparatus
DE2610259C2 (de) * 1976-03-11 1978-03-30 Voith Fischer Kunststofftechnik Gmbh U. Co Kg, 5204 Lohmar Vorrichtung zum Herstellen eines Hohlkörpers durch Spritzblasformen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002239236A (ja) * 2001-02-22 2002-08-27 Namco Ltd ゲーム情報、情報記憶媒体及びゲームシステム
JP2007069014A (ja) * 2006-10-31 2007-03-22 Konami Digital Entertainment:Kk ゲームシステム、ゲーム装置及びサーバ装置

Also Published As

Publication number Publication date
ES503061A0 (es) 1982-04-01
ES8203693A1 (es) 1982-04-01
DE3022529A1 (de) 1982-01-14
JPS5727729A (en) 1982-02-15
JPH046889Y2 (ja) 1992-02-25
EP0042132B1 (de) 1984-08-15
EP0042132A1 (de) 1981-12-23
DE3165549D1 (en) 1984-09-20
ATE8974T1 (de) 1984-09-15

Similar Documents

Publication Publication Date Title
US3819789A (en) Method and apparatus for blow molding axially deformable containers
JPH0374926U (ja)
JP2780367B2 (ja) プラスチックボトルの製造装置及び製造方法
ES2082751T3 (es) Recipientes de plastico moldeados por insuflacion autoestables de una pieza.
GB1387806A (en) Method of and apparatus for blow moulding plastics containers
KR870007822A (ko) 손잡이가 붙은 속이빈 합성수지용기 및 그의 성형방법
DE3578561D1 (de) Verfahren zum blasformen eines behaelters mit einem mit inneren befestigungsmitteln versehenen hals.
JPH0675911B2 (ja) 広口容器の延伸吹込成形方法及び装置
GB926287A (en) Improvements in or relating to apparatus for making hollow objects of organic plastic material
EP0909630B1 (en) Multiple compartment plastic container and method of making
CA1111217A (en) Apparatus for manufacturing plastic hollow bodies
JP4705169B2 (ja) 溝が設けられた底部を備えた、容器ブロー成形機のための型
DE3878649D1 (de) Etikettieren in der form von spritzblasgeformten hohlen kunststoffgegenstaenden.
GB936407A (en) Methods of and apparatus for the production of moulded hollow articles
ATE91955T1 (de) Vorrichtung zum herstellen eines kunststoffhohlk¯rpers mit durch blasen geformtem koerperteil.
US3579622A (en) Method for blow molding plastic articles
US3305892A (en) Method and apparatus for making a blown plastic article
EP3159137B1 (en) Manufacturing method and manufacturing apparatus for hollow container
US4317793A (en) Process for the production of oriented hollow bodies
GB1114304A (en) Method and device for forming a hollow plastic article
JPS6129523A (ja) 吹込成形装置
DE3067681D1 (en) Blow moulding method and apparatus
US3106745A (en) Apparatus for producing plastic containers
JPS62225309A (ja) 筒状予備形成材の射出型成形の方法と装置
US4566871A (en) Apparatus for making a parison for blowmolding of a hollow article