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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Tunnel Furnaces (AREA)
  • Injection Moulding Of Plastics Or 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
GB50942/76A Expired GB1494498A (en) 1973-11-21 1974-11-20 Method and apparatus for loading blow moulding machines
GB50225/74A Expired GB1494497A (en) 1973-11-21 1974-11-20 Apparatus for temperature-conditioning elongated moulded parts

Family Applications After (2)

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

Country Status (7)

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

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
EP0305699B1 (de) * 1987-09-03 1990-10-03 HERMANN BERSTORFF Maschinenbau GmbH 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
US20110006462A1 (en) * 2009-07-10 2011-01-13 Cochran Don W 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 (enExample) * 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
JPS6119417B2 (enExample) 1986-05-17
DE2454973A1 (de) 1975-05-22
SE407178B (sv) 1979-03-19
JPS57169328A (en) 1982-10-19
GB1494498A (en) 1977-12-07
DE2454973B2 (de) 1979-05-31
SE7414536L (enExample) 1975-05-13
JPS5084656A (enExample) 1975-07-08
FR2319476B1 (enExample) 1979-04-06
USRE29696E (en) 1978-07-11
CA1076767A (en) 1980-05-06
DE2454973C3 (de) 1980-02-21
US3894835A (en) 1975-07-15
JPS57169329A (en) 1982-10-19
FR2319476A1 (fr) 1977-02-25
GB1494497A (en) 1977-12-07

Similar Documents

Publication Publication Date Title
GB1494499A (en) Process for temperature-conditioning elongated parts
GB1483770A (en) Method and apparatus for heating tubular parisons of thermoplastics material
FI820062L (fi) Foerfarande foer framstaellning av plastformeringar saosom roerformstycken
FR2274423A1 (fr) Procede de moulage d'articles tubulaires
GB1530660A (en) Method and apparatus for heating plastic parisons
BE818395A (fr) Procede de fabrication d'objets creux par moulage par injection suivi de moulage par soufflage
ZA739348B (en) Process for deflashing the neck of hollow plastic articles and device for carrying it out
DE3064781D1 (en) Method of and apparatus for processing polyethylene terephthalate preforms
BE815506A (fr) Procede et machine de fabrication d'articles creux en matiere plastique par extrusion-soufflage
GB1119176A (en) Methods of making balls and other hollow articles
CH462447A (fr) Procédé de vulcanisation d'articles moulés
GB1437440A (en) Method and apparatus for combined injection moulding and blow forming of containers or objects from plastics material
FR2543483B1 (fr) Procede de moulage par soufflage avec etirement biaxial du polypropylene
DE3160230D1 (en) Preparation of shaped crosslinked materials
CA1030707A (en) Stretch blow molding method and apparatus
ES445530A1 (es) Un procedimiento para la produccion de cuerpos huecos orien-tados de materia plastica.
GB955391A (en) Method of producing shaped hollow bodies and apparatus for carrying out such methods
FR2464135B1 (fr) Procede d'injection-etirage et moulage par soufflage
GB1315205A (en) Methods and apparatus for producing hollow articles of thermo plastic material
GB839826A (en) Method and apparatus for manufacturing hollow articles from thermoplastic material
GB1486229A (en) Method for heating and feeding a parison of irregular cross-section and/or wall thickness
GB866822A (en) Improvements in the treatment of polymers and copolymers of propylene
GB1379536A (en) Cyclic process for continuously blow-moulding containers
GB938666A (en) Method and apparatus for forming shaped articles from foaming materials
GB1181786A (en) Process for making Flat Oriented Film of Polymeric Material

Legal Events

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