KR870001920A - 플라스틱 블로우 성형방법 - Google Patents

플라스틱 블로우 성형방법 Download PDF

Info

Publication number
KR870001920A
KR870001920A KR1019860004335A KR860004335A KR870001920A KR 870001920 A KR870001920 A KR 870001920A KR 1019860004335 A KR1019860004335 A KR 1019860004335A KR 860004335 A KR860004335 A KR 860004335A KR 870001920 A KR870001920 A KR 870001920A
Authority
KR
South Korea
Prior art keywords
wall thickness
section
parison
length
thickness
Prior art date
Application number
KR1019860004335A
Other languages
English (en)
Other versions
KR910000498B1 (ko
Inventor
아끼히로 노무라
히사히꼬 후까세
Original Assignee
이시가와지마 하리마 쥬고교 가부시끼가이샤
이나바 고오사꾸
이시가와지마 하리마 쥬고교 가부시끼 가이샤
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 이시가와지마 하리마 쥬고교 가부시끼가이샤, 이나바 고오사꾸, 이시가와지마 하리마 쥬고교 가부시끼 가이샤 filed Critical 이시가와지마 하리마 쥬고교 가부시끼가이샤
Publication of KR870001920A publication Critical patent/KR870001920A/ko
Application granted granted Critical
Publication of KR910000498B1 publication Critical patent/KR910000498B1/ko

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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7686—Measuring, controlling or regulating the ejected articles, e.g. weight control
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2528—Drive or actuation means for non-plasticising purposes, e.g. dosing unit
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C49/0411—Means for defining the wall or layer thickness
    • B29C49/04114—Means for defining the wall or layer thickness for keeping constant 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
    • 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
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/787—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
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/788—Controller type or interface
    • B29C2049/78805—Computer or PLC control
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92076—Position, e.g. linear or angular
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92142—Length
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92438—Conveying, transporting or storage of articles
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92466—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92571—Position, e.g. linear or angular
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92961—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/42412—Marking or printing
    • B29C49/42413—Marking or printing with a pattern for analysing deformation
    • 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
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022—Bright, glossy or shiny surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음.

Description

플라스틱 블로우 성형방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래 블로우 성형 기계를 설명하기 위해 사용하는 도면.
제2도는 본 발명에 의한 플라스틱 블로우 성형방법을 실시하기에 적합한 기계를 설명하기 위해 사용하는 도면.
* 도면의 주요부분에 대한 부호의 설명
1 : 파리숀(parison) 4 : 맨드릴
10 : 설정장치 13 : 마커(marker)
14 : 두께 측정기 17 : 이동블록
18 : 길이 검출기 20 : 플린저 위치신호

Claims (2)

  1. 맨드릴의 수직 이동으로 일정한 단면 또는 벽두께 부분을 제어하면서 이동 블록으로 두꺼운 단면 또는 벽 부분을 제어하는 플라스틱 블로우 성형 방법에 있어서, 파리손에서 원주 방향으로 떨어진 일정한 단면 또는 벽두께 부분과 확대된 두께 부분에서 종방향으로 소정 간격의 마크를 만드는 단계와, 각각의 마크 부분에서 성형품의 단면 또는 벽 두께를 측정하는 단계와, 제어 장치에 이미 인가된 설정 두께와 측정된 단면 또는 벽 두께를 비교하는 단계와, 측정한 단면 또는 벽 두께와 설정 단면 또는 벽두께간의 차이가 최소로 되도록 성형품을 성형하는 다음 단계로 이동하는 맨드릴 및 이동블록으로 규정된 노즐 슬릿 폭을 얻는 단계와, 이렇게 얻어진 노즐 슬릿폭에 반응하여 노즐 슬릿 폭을 조정하는 단계와, 파리손의 길이를 측정하여 제어 장치에 이미 인가된 설정 파리손 길이와 비교하기 위해 제어 장치에 검출한 장치를 나타내는 신호를 인가하는 단계와, 검출한 파리손 길이와 설정길이 간의 차이가 최소로 되도록 맨드릴 및 이동 블록이 모든 위치를 조정하는 단계를 구비하는 것을 특징으로 하는 플라스틱 블로우 성형방법.
  2. 제1항에 있어서, 제어 장치는 일정한 벽두께 부분의 두께와 두꺼운 단면 또는 벽 두께 부분의 두께를 파리손의 길이 함수로써 표시하는 것을 특징으로 하는 플라스틱 블로우 성형 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860004335A 1985-08-01 1986-06-02 플라스틱 블로우 성형에 있어서의 파리손의 두께 제어방법 KR910000498B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60170165A JPS6230020A (ja) 1985-08-01 1985-08-01 プラスチツク吹込成形方法
JP170.165 1985-08-01
JP170165 1985-08-01

Publications (2)

Publication Number Publication Date
KR870001920A true KR870001920A (ko) 1987-03-28
KR910000498B1 KR910000498B1 (ko) 1991-01-26

Family

ID=15899886

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860004335A KR910000498B1 (ko) 1985-08-01 1986-06-02 플라스틱 블로우 성형에 있어서의 파리손의 두께 제어방법

Country Status (7)

Country Link
JP (1) JPS6230020A (ko)
KR (1) KR910000498B1 (ko)
CN (1) CN86104270A (ko)
DE (1) DE3619113A1 (ko)
GB (1) GB2178361B (ko)
IT (1) IT1204887B (ko)
SE (1) SE8602466L (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751651A (en) * 1983-08-16 1988-06-14 Phillips Petroleum Company Shaping of dies
IT1211208B (it) * 1987-07-14 1989-10-12 Ages Spa Procedimento per la produzione continua di un profilato estruso avente dimensioni di sezione trasversale varianti in funzione della lunghezza del profilato stesso
DE3816273C3 (de) * 1988-05-12 1996-03-21 Harald Feuerherm Verfahren zum Extrusionsblasformen eines Hohlkörpers und Vorrichtung zur Durchführung des Verfahrens
JPH03103207A (ja) * 1989-08-29 1991-04-30 Sanei Chubo Kk 調理方法及び装置
US5346665A (en) * 1990-12-19 1994-09-13 Mazda Motor Corporation Method of blow molding and blow molding system
FR2713539A1 (fr) * 1993-12-14 1995-06-16 Darlet Marchante Tech Sa Procédé et dispositif de régulation automatique d'épaisseur pour lignes de production de films, feuilles ou plaques.
DE19631640C1 (de) * 1996-08-05 1998-04-02 Windmoeller & Hoelscher Verfahren zur Regelung der Foliendicke an einer Blasfolienanlage
US5902526A (en) * 1997-04-08 1999-05-11 Ball Corporation Method and apparatus for producing stretch blow molded articles
FR2766120B1 (fr) * 1997-07-21 1999-10-08 Solvay Procede de marquage d'un article produit par extrusion-soufflage
DE10032610C2 (de) 2000-07-07 2003-05-15 Fischer W Mueller Blasformtech Verfahren zum Herstellen von Kunststoff-Blasformartikeln
DE102005037101A1 (de) 2005-08-03 2007-02-08 Krones Ag Verfahren und Vorrichtung zur Wandstärkenkontrolle
CN101138885B (zh) * 2007-10-17 2010-05-19 华南理工大学 挤出吹塑制品壁厚智能化控制系统及其控制方法
DE102008055763A1 (de) 2008-11-04 2010-05-06 Röchling Automotive AG & Co. KG Extrusionsvorrichtung und Verfahren zur Herstellung von Kunststoffhohlkörpern mit in Umfangsrichtung einstellbarer Wandstärke
DE102008058353B4 (de) * 2008-11-20 2013-12-12 Kautex Textron Gmbh & Co. Kg Verfahren zur Herstellung eines extrusionsblasgeformten Hohlkörpers
JP5335028B2 (ja) 2011-05-25 2013-11-06 サントリーホールディングス株式会社 樹脂製ボトルの製造方法
EP2837485B1 (en) * 2013-08-14 2022-10-05 Electronic Systems S.p.A. Method for providing marks on extruded films
FR3024070B1 (fr) * 2014-07-22 2017-02-17 Sidel Participations Procede de reglage automatise d'une installation de production de recipients
CN110355992B (zh) * 2019-08-27 2021-06-01 安徽省春谷3D打印智能装备产业技术研究院有限公司 一种膨胀塑料管试制专用3d打印机喷头
FR3131557B1 (fr) * 2021-12-30 2024-06-21 Sidel Participations Procédé de fabrication de récipients et installation pour sa mise en œuvre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1813421C3 (de) * 1968-12-07 1974-12-12 Indramat, Gesellschaft Fuer Industrierationalisierung Und Automatisierung Mbh, 8770 Lohr Vorrichtung zum Steuern der Wandstärke des Kunststoffstranges eines Extruders
DE2544609C3 (de) * 1975-10-06 1984-11-08 Kautex Werke Reinold Hagen Gmbh, 5300 Bonn Einrichtung zum Beeinflussen der Länge eines Vorformlings aus thermoplastischem Kunststoff
DE2610668C2 (de) * 1976-03-13 1982-08-19 Elbatainer Kunststoff- Und Verpackungsgesellschaft Mbh, 7505 Ettlingen Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff
DE2654001C2 (de) * 1976-11-27 1986-02-06 Harald 5210 Troisdorf Feuerherm Vorrichtung zum Herstellen von aus thermoplastischem Kunstoff bestehenden Hohlkörpern
DE2823999C2 (de) * 1977-11-21 1984-06-20 Harald 5210 Troisdorf Feuerherm Vorrichtung zum Regeln und/oder Einstellen der Wandstärke von aus thermoplastischem Kunststoff gebildeten Hohlkörpern
JPS5672934A (en) * 1979-11-16 1981-06-17 Ishikawajima Harima Heavy Ind Co Ltd Method and device for controlling thickness of plastic article by blow molding
JPS5764524A (en) * 1980-10-07 1982-04-19 Ishikawajima Harima Heavy Ind Co Ltd Device for controlling thickness of parison

Also Published As

Publication number Publication date
DE3619113C2 (ko) 1990-10-25
GB2178361B (en) 1989-07-26
JPH035294B2 (ko) 1991-01-25
SE8602466L (sv) 1987-02-02
DE3619113A1 (de) 1987-02-12
JPS6230020A (ja) 1987-02-09
GB8618580D0 (en) 1986-09-10
CN86104270A (zh) 1987-01-28
GB2178361A (en) 1987-02-11
KR910000498B1 (ko) 1991-01-26
IT1204887B (it) 1989-03-10
IT8620626A0 (it) 1986-05-30
SE8602466D0 (sv) 1986-05-30

Similar Documents

Publication Publication Date Title
KR870001920A (ko) 플라스틱 블로우 성형방법
DE3274214D1 (en) Method and apparatus for producing preferably hollow parisons of a thermoplast
DE69936385D1 (de) Automatische formtechnik für thermoplastisches spritzgiessen
SU1187707A3 (ru) Способ регулировани толщины пленки в установке дл получени пленки методом выдувани с экструдером
DE59104262D1 (de) Vorrichtung zum Herstellen eines Vorformlings zum Blasformen eines Faltenbalges.
SE8103302L (sv) Rorformat element samt sett och anordning att framstella ett sadant
DE3067545D1 (en) Device for influencing the weight of a hollow thermoplastic body produced by the extrusion-blowing method
ATE73385T1 (de) Abzugsvorrichtung fuer schlauchfolien.
KR890701819A (ko) 스텝모터에 의해 조절가능한 경편기 가이드 바아
KR830005969A (ko) 모방 제어 방식
DK1162143T3 (da) Emballagemaskine med banepositionstilpasningssystem
DE59904713D1 (de) Verfahren und Vorrichtung zum Extensionsblasformen von Kunststoffbehältern mit unterschiedlichen Behälterquerschnitten
US4734922A (en) Nuclear gauge traverse
KR890014243A (ko) 대기시간을 제어하여 중공형 제품을 취입 성형하는 취입 성형기
US3496373A (en) Apparatus for determining wall thickness of articles
FI893564A0 (fi) Foerfarande och anordning foer framstaellning av kamflaensroer.
JPS5925649B2 (ja) ブロ−成形用パリソンの断面積分布制御方法
KR890014244A (ko) 쿠션을 조정하여 중공형 제품을 취입 성형하는 취입 성형기
JPH11123600A (ja) サーボプレスの成形制御装置
JPS6328766B2 (ko)
JPH035295B2 (ko)
US4043720A (en) Device for adjusting strand carrier tube in composite yarn producing apparatus
JP3273190B2 (ja) ウェザストリップの製造方法ならびに装置
KR830009925A (ko) 사출성형에 의한 성형길이의 자동조정 방법 및 장치
JPH0698674B2 (ja) パリソン長さ自動調節方法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19941227

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee