FR2602174B1 - Procede et dispositif de reglage de l'echauffement d'une bande thermoplastique utilisee dans un poste de thermoformage - Google Patents

Procede et dispositif de reglage de l'echauffement d'une bande thermoplastique utilisee dans un poste de thermoformage

Info

Publication number
FR2602174B1
FR2602174B1 FR8611151A FR8611151A FR2602174B1 FR 2602174 B1 FR2602174 B1 FR 2602174B1 FR 8611151 A FR8611151 A FR 8611151A FR 8611151 A FR8611151 A FR 8611151A FR 2602174 B1 FR2602174 B1 FR 2602174B1
Authority
FR
France
Prior art keywords
adjusting
heating
band used
thermoforming station
thermoplastic band
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
FR8611151A
Other languages
English (en)
Other versions
FR2602174A1 (fr
Inventor
Jean-Claude Hautemont
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.)
Erca Holding SARL
Original Assignee
Erca Holding SARL
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 Erca Holding SARL filed Critical Erca Holding SARL
Priority to FR8611151A priority Critical patent/FR2602174B1/fr
Priority to DE19873724905 priority patent/DE3724905A1/de
Priority to US07/078,989 priority patent/US4758145A/en
Priority to JP62189026A priority patent/JPS6341123A/ja
Publication of FR2602174A1 publication Critical patent/FR2602174A1/fr
Priority to US07/192,644 priority patent/US4814123A/en
Application granted granted Critical
Publication of FR2602174B1 publication Critical patent/FR2602174B1/fr
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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/46—Measuring, controlling or regulating
    • 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
    • B29K2105/256—Sheets, plates, blanks or films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR8611151A 1986-07-31 1986-07-31 Procede et dispositif de reglage de l'echauffement d'une bande thermoplastique utilisee dans un poste de thermoformage Expired FR2602174B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8611151A FR2602174B1 (fr) 1986-07-31 1986-07-31 Procede et dispositif de reglage de l'echauffement d'une bande thermoplastique utilisee dans un poste de thermoformage
DE19873724905 DE3724905A1 (de) 1986-07-31 1987-07-28 Verfahren und vorrichtung zur regulierung der erwaermung einer in einem thermoformungsofen eingesetzten thermoplastbahn
US07/078,989 US4758145A (en) 1986-07-31 1987-07-29 Device for regulating the heating of a thermoplastic band used in a thermoforming station
JP62189026A JPS6341123A (ja) 1986-07-31 1987-07-30 熱可塑性帯状材料の加熱調節方法および装置
US07/192,644 US4814123A (en) 1986-07-31 1988-05-11 Process for regulating the heating of a thermoplastic band used in a thermoforming station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8611151A FR2602174B1 (fr) 1986-07-31 1986-07-31 Procede et dispositif de reglage de l'echauffement d'une bande thermoplastique utilisee dans un poste de thermoformage

Publications (2)

Publication Number Publication Date
FR2602174A1 FR2602174A1 (fr) 1988-02-05
FR2602174B1 true FR2602174B1 (fr) 1988-11-18

Family

ID=9337940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8611151A Expired FR2602174B1 (fr) 1986-07-31 1986-07-31 Procede et dispositif de reglage de l'echauffement d'une bande thermoplastique utilisee dans un poste de thermoformage

Country Status (4)

Country Link
US (2) US4758145A (fr)
JP (1) JPS6341123A (fr)
DE (1) DE3724905A1 (fr)
FR (1) FR2602174B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624429B1 (fr) * 1987-12-11 1990-05-25 Erca Holding Installation de thermoformage simultane d'au moins une rangee de recipients en matiere thermoplastique munis chacun d'une banderole decorative
IT1235994B (it) * 1989-12-29 1992-12-15 Massimo Marchesini Apparecchiatura perfezionata per la termoforatura di nastri di polipropilene
CA2115284A1 (fr) * 1993-12-09 1995-06-10 Mark Kevin Melius Article forme pour l'incontinence et methode de fabrication
US5607415A (en) * 1994-08-18 1997-03-04 Kimberly-Clark Corporation Flexible absorbent article
US5545156A (en) * 1994-12-22 1996-08-13 Kimberly-Clark Corporation Absorbent article having a preformed member
US5613961A (en) * 1994-12-30 1997-03-25 Kimberly-Clark Corporation Thin, curved absorbent article having elasticized edges
JP3985942B2 (ja) * 2001-10-17 2007-10-03 住友ベークライト株式会社 エンボス付きキャリアテープの製造方法
WO2004103669A2 (fr) * 2003-05-21 2004-12-02 Brown Machine, Llc. Systeme et procede de commande de four en boucle fermee
DE102007046472B4 (de) * 2007-09-28 2013-12-24 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung eines tiefgezogenen Folienteils aus Polycarbonat oder aus Polymethylmethacrylat
DE102008062199A1 (de) * 2008-05-29 2009-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Heizeinrichtung zum Thermoformen
DE102008032574A1 (de) * 2008-07-11 2010-01-14 Brötje-Automation GmbH Vorrichtung zur Verwendung bei der Herstellung faserverstärkter Bauteile
US9108338B2 (en) * 2011-04-13 2015-08-18 Align Technology, Inc. Methods and systems for thermal forming an object

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1189933A (fr) * 1956-11-21 1959-10-08 S I A T E M Procédé pour la détermination de l'étirage de matières élastiques et thermoélastiques et appareils pour sa mise en oeuvre
US2962758A (en) * 1957-02-08 1960-12-06 Illinois Tool Works Method and apparatus for forming hollow plastic articles
GB1125133A (en) * 1964-10-27 1968-08-28 Calmec Extruform Ltd Improvements relating to the formation of deep drawn hollow bodies of plastics material
AT306357B (de) * 1965-06-17 1973-04-10 Calmec Extruform Ltd Verfahren und Vorrichtung zum Herstellen von Hohlkörpern durch Tiefziehen einer Folie aus thermoplastischem Kunststoff
US3412183A (en) * 1965-09-24 1968-11-19 Woodail Ind Inc Method of and apparatus for forming hollow plastic structures
US3746497A (en) * 1971-04-08 1973-07-17 Standard Oil Co Apparatus for making articles of manufacture from a thin film of plastic
US3774440A (en) * 1972-01-10 1973-11-27 Stanford Research Inst Instrument for determining polymer deflection temperatures
US3787158A (en) * 1972-07-03 1974-01-22 Koehring Co Twin sheet thermoformer
US4039609A (en) * 1972-10-25 1977-08-02 Bellaplast Gmbh Method for the manufacture of thin-walled shaped articles of thermoplastic material
US4140457A (en) * 1975-09-02 1979-02-20 Sumitomo Bakelite Company Limited Method for producing transparent plastic molded articles and thermoforming apparatus therefor
IT1141842B (it) * 1980-11-17 1986-10-08 Omv Spa Off Mecc Veronese Procedimento per la fabbricazione di oggetti in polistirolo cristallo
DE3135206C1 (de) * 1981-09-05 1982-10-28 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Verfahren zum Regeln der Temperatur des Ober- und Unterteils von Werkzeugen zur Herstellung von Behaeltern aus thermoplastischer Kunststoffolie und Werkzeuge zur Durchfuehrung des Verfahrens
JPS5923691B2 (ja) * 1981-12-01 1984-06-04 山川工業株式会社 樹脂シ−トの連続プレス成形法
US4462786A (en) * 1982-04-13 1984-07-31 M. L. Shelley & Partners Limited Thermoforming apparatus
US4438054A (en) * 1982-10-20 1984-03-20 Mobil Oil Corporation Method and apparatus for measuring and controlling foam sheet blow-up in a thermoformer oven

Also Published As

Publication number Publication date
DE3724905A1 (de) 1988-03-10
US4814123A (en) 1989-03-21
FR2602174A1 (fr) 1988-02-05
US4758145A (en) 1988-07-19
JPS6341123A (ja) 1988-02-22

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse