GB1494499A - Process for temperature-conditioning elongated parts - Google Patents

Process for temperature-conditioning elongated parts

Info

Publication number
GB1494499A
GB1494499A GB22524/77A GB2252477A GB1494499A GB 1494499 A GB1494499 A GB 1494499A GB 22524/77 A GB22524/77 A GB 22524/77A GB 2252477 A GB2252477 A GB 2252477A GB 1494499 A GB1494499 A GB 1494499A
Authority
GB
United Kingdom
Prior art keywords
temperature
parts
conditioning
nov
elongated
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
GB22524/77A
Other languages
English (en)
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of GB1494499A publication Critical patent/GB1494499A/en
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
    • B29C49/42—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
    • B29C49/683—Adjustable or modular conditioning means, e.g. position and number of heating elements
    • 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
    • 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
    • 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

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Tunnel Furnaces (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
GB22524/77A 1973-11-21 1974-11-20 Process for temperature-conditioning elongated parts Expired GB1494499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US418075A US3894835A (en) 1973-11-21 1973-11-21 Apparatus improvements in temperature-conditioning parts

Publications (1)

Publication Number Publication Date
GB1494499A true GB1494499A (en) 1977-12-07

Family

ID=23656603

Family Applications (3)

Application Number Title Priority Date Filing Date
GB22524/77A Expired GB1494499A (en) 1973-11-21 1974-11-20 Process for temperature-conditioning elongated parts
GB50225/74A Expired GB1494497A (en) 1973-11-21 1974-11-20 Apparatus for temperature-conditioning elongated moulded parts
GB50942/76A Expired GB1494498A (en) 1973-11-21 1974-11-20 Method and apparatus for loading blow moulding machines

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB50225/74A Expired GB1494497A (en) 1973-11-21 1974-11-20 Apparatus for temperature-conditioning elongated moulded parts
GB50942/76A Expired GB1494498A (en) 1973-11-21 1974-11-20 Method and apparatus for loading blow moulding machines

Country Status (7)

Country Link
US (2) US3894835A (https=)
JP (3) JPS5084656A (https=)
CA (1) CA1076767A (https=)
DE (1) DE2454973C3 (https=)
FR (1) FR2319476A1 (https=)
GB (3) GB1494499A (https=)
SE (1) SE407178B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441698A (en) * 1981-03-21 1984-04-10 Ferdinand Limque Furnace for the heat treatment of drills

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995990A (en) * 1974-03-11 1976-12-07 Monsanto Company Pre-form reheat oven for stretch blow molding machines
US4025294A (en) * 1974-05-24 1977-05-24 Beloit Corporation Parison oven
US3973897A (en) * 1974-09-19 1976-08-10 Monsanto Company Forming molecularly oriented containers from preforms
US4036927A (en) * 1975-04-09 1977-07-19 Monsanto Company Preparation of molecularly oriented containers using reheat process
US4025594A (en) * 1975-09-23 1977-05-24 Monsanto Company Method for production of hollow articles from injection molded preforms
FR2383005A1 (fr) * 1977-03-09 1978-10-06 Solvay Procede pour la production de corps creux en matiere thermoplastique et appareillage pour sa realisation
US4204111A (en) * 1977-10-19 1980-05-20 Monsanto Company Heating improvements in a preform reheat system
FR2500361A1 (fr) * 1981-02-23 1982-08-27 Solvay Preforme en matiere thermoplastique comportant une couronne dentee circulaire, destinee a assurer sa rotation, lors du conditionnement thermique qui precede le moulage par soufflage
ATE57132T1 (de) * 1987-09-03 1990-10-15 Berstorff Gmbh Masch Hermann Einrichtung zum drehbaren transportieren von vorformlingen durch eine aufheizstation zu einer streckblasmaschine.
US7033656B2 (en) * 2002-04-12 2006-04-25 Graham Packaging Pet Technologies, Inc. Graded crystallization of container finishes
EP2452540A1 (en) * 2009-07-10 2012-05-16 Pressco Technology, Inc. Method and system for moldless bottle manufacturing
PT3328604T (pt) * 2015-07-31 2020-12-15 Husky Injection Molding Systems Ltd Uma pré-forma, uma pilha de molde para produzir a pré-forma e um aparelho de manipulação de pré-forma para manipular a pré-forma
CN117962173B (zh) * 2024-03-28 2024-05-28 江苏台益纳米科技有限公司 一种塑料颗粒送料装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774161A (en) * 1927-07-30 1930-08-26 American Thermos Bottle Co Combined oven and carrier for the treatment of bottles
US2539135A (en) * 1943-04-12 1951-01-23 Selas Corp Of America Heat-treating metallic bodies
GB885280A (en) 1957-06-05 1961-12-20 Philips Electrical Ind Ltd Improvements in or relating to continuous furnaces
FR83224E (fr) * 1960-09-13 1964-07-03 Marrick Mfg Co Ltd Perfectionnements apportés aux procédés et machines pour fabriquer des objets moulés creux
US3320397A (en) * 1963-06-24 1967-05-16 Sylvania Electric Prod Pre-heating process
NL155473B (nl) * 1970-01-15 1978-01-16 Beloit Corp Blaasvorminrichting.
DE2057298A1 (de) 1970-11-21 1972-06-08 Hesser Ag Maschf Vorrichtung zum Erwaermen von thermoplastischen Vorformlingen vor dem Aufblasen derselben zu Hohlkoerpern
US3715190A (en) * 1971-09-23 1973-02-06 Univ Sherbrooke System for the solid-phase peptide synthesis
US3822980A (en) * 1972-03-30 1974-07-09 Plastico Inc Rotational molding apparatus
JPS4868656A (https=) * 1972-12-16 1973-09-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441698A (en) * 1981-03-21 1984-04-10 Ferdinand Limque Furnace for the heat treatment of drills

Also Published As

Publication number Publication date
DE2454973B2 (de) 1979-05-31
JPS5084656A (https=) 1975-07-08
FR2319476B1 (https=) 1979-04-06
JPS57169329A (en) 1982-10-19
SE7414536L (https=) 1975-05-13
CA1076767A (en) 1980-05-06
US3894835A (en) 1975-07-15
GB1494498A (en) 1977-12-07
JPS57169328A (en) 1982-10-19
FR2319476A1 (fr) 1977-02-25
GB1494497A (en) 1977-12-07
SE407178B (sv) 1979-03-19
JPS6119417B2 (https=) 1986-05-17
DE2454973C3 (de) 1980-02-21
DE2454973A1 (de) 1975-05-22
USRE29696E (en) 1978-07-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee