FR2409237A1 - Four pour prechauffer des paraisons tubulaires - Google Patents

Four pour prechauffer des paraisons tubulaires

Info

Publication number
FR2409237A1
FR2409237A1 FR7831777A FR7831777A FR2409237A1 FR 2409237 A1 FR2409237 A1 FR 2409237A1 FR 7831777 A FR7831777 A FR 7831777A FR 7831777 A FR7831777 A FR 7831777A FR 2409237 A1 FR2409237 A1 FR 2409237A1
Authority
FR
France
Prior art keywords
oven
paraison
holders
paraisons
conveyor
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.)
Withdrawn
Application number
FR7831777A
Other languages
English (en)
Inventor
David Collin Oas
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of FR2409237A1 publication Critical patent/FR2409237A1/fr
Withdrawn legal-status Critical Current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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/685—Rotating the preform in relation to heating 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
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/682—Ovens specially adapted for heating preforms or parisons characterised by the path, e.g. sinusoidal path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19633—Yieldability in gear trains
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19967—Yieldable

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

LE FOUR POUR CHAUFFER LES PARAISONS COMPORTE UN CONVOYEUR PORTANT DES PORTE-PARAISONS ROTATIFS, CES PORTE-PARAISONS AYANT DES ROUES DENTEES PREVUES POUR VENIR EN CONTACT AVEC DES MOYENS D'ENGAGEMENT SITUES LE LONG DU CONVOYEUR POUR TOURNER LES PORTE-PARAISONS. POUR EVITER L'USURE DES PORTE-PARAISONS OU L'ENDOMMAGEMENT DU MECANISME POUR TOURNER LES PARAISONS, LES MOYENS D'ENGAGEMENT SONT FORMES PAR DES RESSORTS HELICOIDAUX EN POSITION VERTICALE LE LONG D'UNE PARTIE DU TRAJET DU CONVOYEUR. UTILISATION DANS UN FOUR POUR PRECHAUFFER LES PARAISONS AVANT D'ETRE TRANSFEREES VERS UN MOULE DE SOUFFLAGE.
FR7831777A 1977-11-16 1978-11-10 Four pour prechauffer des paraisons tubulaires Withdrawn FR2409237A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/851,863 US4140481A (en) 1977-11-16 1977-11-16 Oven with improved parison rotating means

Publications (1)

Publication Number Publication Date
FR2409237A1 true FR2409237A1 (fr) 1979-06-15

Family

ID=25311912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831777A Withdrawn FR2409237A1 (fr) 1977-11-16 1978-11-10 Four pour prechauffer des paraisons tubulaires

Country Status (9)

Country Link
US (1) US4140481A (fr)
JP (1) JPS5478765A (fr)
AU (1) AU520845B2 (fr)
CA (1) CA1103420A (fr)
CH (1) CH626713A5 (fr)
ES (1) ES475095A1 (fr)
FR (1) FR2409237A1 (fr)
GB (1) GB2008236B (fr)
IT (1) IT1160078B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890059B1 (fr) * 2005-08-29 2015-02-13 Sidel Sa Chaine de transfert pour dispositif de chauffage de preformes destine a une machine de soufflage de conteneurs
GB0808083D0 (en) * 2008-05-06 2008-06-11 Rolls Royce Plc An apparatus and method for heat treatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US440378A (en) * 1890-11-11 Gear or cog wheel
US1123747A (en) * 1913-12-09 1915-01-05 James W Hughes Gearing for mechanical devices.
FR83224E (fr) * 1960-09-13 1964-07-03 Marrick Mfg Co Ltd Perfectionnements apportés aux procédés et machines pour fabriquer des objets moulés creux
US3740868A (en) * 1971-07-22 1973-06-26 Beloit Corp Parison oven
US3947243A (en) * 1974-12-30 1976-03-30 Beloit Corporation Oven with parison rotating means

Also Published As

Publication number Publication date
CH626713A5 (fr) 1981-11-30
IT1160078B (it) 1987-03-04
AU4156878A (en) 1979-05-24
IT7829854A0 (it) 1978-11-16
AU520845B2 (en) 1982-03-04
GB2008236A (en) 1979-05-31
GB2008236B (en) 1982-02-03
US4140481A (en) 1979-02-20
JPS5478765A (en) 1979-06-23
CA1103420A (fr) 1981-06-23
ES475095A1 (es) 1979-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse