BE855042A - Procede de soufflage par extrusion de pieces creuses thermoplastiques et dispositif de prehension pour introduire l'ebauche dans l'outil de soufflage - Google Patents

Procede de soufflage par extrusion de pieces creuses thermoplastiques et dispositif de prehension pour introduire l'ebauche dans l'outil de soufflage

Info

Publication number
BE855042A
BE855042A BE177910A BE177910A BE855042A BE 855042 A BE855042 A BE 855042A BE 177910 A BE177910 A BE 177910A BE 177910 A BE177910 A BE 177910A BE 855042 A BE855042 A BE 855042A
Authority
BE
Belgium
Prior art keywords
blowing
extrusion
introducing
gripping device
tool
Prior art date
Application number
BE177910A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE855042A publication Critical patent/BE855042A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • 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
    • B29C49/04—Extrusion 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/14—Clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BE177910A 1976-05-25 1977-05-25 Procede de soufflage par extrusion de pieces creuses thermoplastiques et dispositif de prehension pour introduire l'ebauche dans l'outil de soufflage BE855042A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762623342 DE2623342A1 (de) 1976-05-25 1976-05-25 Verfahren zum extrusionsblasen thermoplastischer hohlkoerper und greifervorrichtung zum einziehen des rohlings in das blaswerkzeug

Publications (1)

Publication Number Publication Date
BE855042A true BE855042A (fr) 1977-11-25

Family

ID=5978924

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177910A BE855042A (fr) 1976-05-25 1977-05-25 Procede de soufflage par extrusion de pieces creuses thermoplastiques et dispositif de prehension pour introduire l'ebauche dans l'outil de soufflage

Country Status (9)

Country Link
US (1) US4153408A (fr)
JP (1) JPS52144060A (fr)
BE (1) BE855042A (fr)
BR (1) BR7703346A (fr)
DE (1) DE2623342A1 (fr)
FR (1) FR2352654A1 (fr)
GB (1) GB1584731A (fr)
IT (1) IT1077191B (fr)
NL (1) NL7705578A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393023A (en) * 1980-01-28 1983-07-12 The Plastic Forming Company, Inc. Method for preparing a parison and transferring it to a molding machine
US4340345A (en) * 1980-01-28 1982-07-20 The Plastic Forming Company, Inc. Apparatus for preparing a parison and transferring it to a molding machine
EP0041073B1 (fr) * 1980-05-16 1984-07-18 BEKUM Maschinenfabriken GmbH Procédé et dispositif pour façonner des corps creux thermoplastiques à molécules orientés
GB9323267D0 (en) 1993-11-11 1994-01-05 Hans Schochert Transportation device for melted plastics
US6334766B1 (en) 1995-12-22 2002-01-01 Mccormick John Takeout apparatus for shuttle-type plastic blow moulding machines
US6027683A (en) * 1996-06-17 2000-02-22 Huang; Ing Chung Extrusion molding process and apparatus
CN1142847C (zh) * 1997-06-16 2004-03-24 黄英俊 挤出成型方法及其设备
US6602063B1 (en) * 2000-07-21 2003-08-05 Trexel, Inc. Discontinuous blowing agent delivery system and method
JP2002079571A (ja) * 2000-09-05 2002-03-19 Inoac Corp 薄肉発泡ブロー成形品およびその製造方法
DE102005009276B4 (de) * 2005-02-25 2014-07-10 Extraplast Maschinen Gmbh Blasformsystem und Verfahren zur Herstellung von Hohlkörpern
US20070252312A1 (en) * 2006-05-01 2007-11-01 Graham Packaging, Lp Parison control
DE102008038954A1 (de) * 2008-05-29 2009-12-03 Creative Balloons Maschinenbau Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung dünnwandiger Schlauchelemente mittels kalter Verformung, vorzugsweise für drainierende und/oder zuleitende Schlauchelemente zur Verwendung bei medizinischen Kathetern und Geräten, insbesondere bei Stuhldrainagevorrichtungen
US9707712B2 (en) * 2012-10-10 2017-07-18 Boaz Barry Groman Blow molding techniques
JP5678984B2 (ja) * 2013-04-24 2015-03-04 東洋製罐株式会社 パリソン供給装置及び供給方法
EP3178629A4 (fr) * 2014-08-04 2018-02-14 Toyo Seikan Co., Ltd. Dispositif et procédé d'apport de paraison et machine et procédé de moulage par soufflage utilisant ceux-ci
CN110561725B (zh) * 2019-09-27 2021-10-01 宁波奇明机械制造有限公司 一种曲柄吹瓶机
DE102020002077A1 (de) * 2020-04-01 2021-10-07 Kocher-Plastik Maschinenbau Gmbh Verfahren zum Herstellen eines Behältererzeugnisses und Vorrichtung zur Durchfühung des Verfahrens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1031320A (fr) * 1951-01-23 1953-06-23 Raint Gobain Procédé de fabrication en continu d'articles creux en matière thermo-plastique
US2890483A (en) * 1955-07-01 1959-06-16 Owens Illinois Glass Co Machine for forming plastic containers
FR1172419A (fr) * 1957-02-22 1959-02-10 Machine pour la fabrication automatique de récipients en matière plastique
NL239773A (fr) * 1958-06-06
US3000051A (en) * 1959-01-28 1961-09-19 Owens Illinois Glass Co Method and apparatus for manufacture of hollow articles from tubing
US3079631A (en) * 1960-03-30 1963-03-05 Owens Illinois Glass Co Method and apparatus for forming hollow plastic articles
DE1479161B2 (de) * 1962-04-24 1972-06-08 Fischer, Stefan; Fischer, Rainer; 5201 Lohmar Verfahren und vorrichtung zum herstellen von hohlkoerpern aus warmformbaren kunststoffen
US3311684A (en) * 1963-09-03 1967-03-28 Owens Illinois Inc Method for blow molding thermoplastic articles
DE1629153A1 (de) * 1966-03-04 1971-01-14 Stoeckhert Dr Ing Klaus Verfahren und Vorrichtung zur Beeinflussung der Wandstaerke von extrudierten Schlauchstuecken aus thermoplastischen Kunststoffen
CA962016A (en) * 1968-08-21 1975-02-04 Kureha Kagaku Kogyo Kabushiki Kaisha Apparatus for the continuous manufacture of thermoplastic resinous containers
US3652751A (en) * 1969-06-20 1972-03-28 Owens Illinois Inc Method and apparatus for blow molding plastic articles
FR2234979A1 (en) * 1971-11-09 1975-01-24 Hercules Inc Blow moulding containers - by sequentially operated moulds acting on continuously moving tube
US3986807A (en) * 1973-10-03 1976-10-19 Hitachi Shipbuilding & Engineering Co., Ltd. Blow molding apparatus

Also Published As

Publication number Publication date
DE2623342A1 (de) 1977-12-15
FR2352654A1 (fr) 1977-12-23
GB1584731A (en) 1981-02-18
BR7703346A (pt) 1978-11-21
IT1077191B (it) 1985-05-04
JPS52144060A (en) 1977-12-01
US4153408A (en) 1979-05-08
NL7705578A (nl) 1977-11-29

Similar Documents

Publication Publication Date Title
FR2352654A1 (fr) Procede de soufflage par extrusion de pieces creuses thermoplastiques et dispositif de prehension pour introduire l'ebauche dans l'outil de soufflage
FR2426369B1 (fr) Procede de realisation d'essais en boucle fermee
BE878851A (fr) Porte-outil et procede pour fabrication
FR2346257A2 (fr) Dispositif de prehension perfectionne pour la manutention d'objets
FR2302189A1 (fr) Procede et dispositif d'extrusion pour la fabrication de profiles
BE857493A (fr) Procede d'obtention de souches bacteriennes
JPS57169327A (en) Blowing device for plastic hollow body
BE850454A (fr) Dispositif de serrage d'outil
FR2302983A1 (fr) Procede pour l'obtention de n-acyl-l-methionine
BE862106A (fr) Procede de preparation d'electro-corindon fondu
ZA776226B (en) Method and apparatus for forming tubular plastic articles
BE865346A (fr) Procede et outil d'electro-erosion
JPS5252967A (en) Method and device for blow molding extruded hollow article
FR2310208A1 (fr) Procede de moulage d'articles de forme torique
BE855227A (fr) Procede de realisation de l'etancheite d'un raccord tubulaire et raccord tubulaire etanche
FR2512385B1 (fr) Procede et appareillage pour la production d'articles creux biorentes
RO73125A (fr) Procede pour la realisation d'un joint a rotule
FR2313470A1 (fr) Procede et dispositif pour l'elimination d'impuretes sur les cardes
MA18457A1 (fr) Procede d'usinage par electro-erosion
DE3787329D1 (de) Vorrichtung zum kontinuierlichen Herstellen eines wärmeschrumpfbaren vernetzten Kunststoffrohres.
BE856288A (fr) Procede de desesterification d'esters d'antibiotiques de beta-lactame
BR8702153A (pt) Processo e dispositivo e haste para a producao de coquilhas de passagem para extrusoras continuas
JPS5590663A (en) Melt blow method and apparatus
BE857335A (fr) Procede de preparation d'halogenures de tri(phenethyl-b-substitue)-etain
FR2563148B1 (fr) Procede d'etirage et dispositif pour la production de films thermoplastiques etires longitudinalement