BE746422A - Perfectionnements aux procedes de fabrication par extrusion-soufflage, de corps creux et notamment de bouteilles en matieres thermoplastiques,ainsi qu'aux moules, machines et chaines automatiques de fabrication, de conditionnement et d'emballage, de tels corps creux - Google Patents

Perfectionnements aux procedes de fabrication par extrusion-soufflage, de corps creux et notamment de bouteilles en matieres thermoplastiques,ainsi qu'aux moules, machines et chaines automatiques de fabrication, de conditionnement et d'emballage, de tels corps creux

Info

Publication number
BE746422A
BE746422A BE746422DA BE746422A BE 746422 A BE746422 A BE 746422A BE 746422D A BE746422D A BE 746422DA BE 746422 A BE746422 A BE 746422A
Authority
BE
Belgium
Prior art keywords
hollow bodies
packaging
molds
extrusion
machines
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
A Di Settembrini
Original Assignee
Babcock & Wilcox Ag
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 Babcock & Wilcox Ag filed Critical Babcock & Wilcox Ag
Publication of BE746422A publication Critical patent/BE746422A/xx

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
    • B29C49/02—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
    • B29C49/04112—Means for defining the wall or layer thickness for varying the 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
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
    • 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
    • B29C49/28—Blow-moulding apparatus
    • 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
    • B29C49/48—Moulds
    • B29C49/50—Moulds having cutting or deflashing 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
    • B29C49/72—Deflashing outside the mould
    • B29C2049/725—Means for removing the deflashed parts from the deflashing area, e.g. burrs being removed from the deflashing area by a conveyor
    • 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
    • B29C49/006—Blow-moulding plants, e.g. using several blow-moulding apparatuses cooperating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BE746422D 1969-04-04 1970-02-24 Perfectionnements aux procedes de fabrication par extrusion-soufflage, de corps creux et notamment de bouteilles en matieres thermoplastiques,ainsi qu'aux moules, machines et chaines automatiques de fabrication, de conditionnement et d'emballage, de tels corps creux BE746422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910372A FR2029992A5 (de) 1969-04-04 1969-04-04

Publications (1)

Publication Number Publication Date
BE746422A true BE746422A (fr) 1970-07-31

Family

ID=9031921

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746422D BE746422A (fr) 1969-04-04 1970-02-24 Perfectionnements aux procedes de fabrication par extrusion-soufflage, de corps creux et notamment de bouteilles en matieres thermoplastiques,ainsi qu'aux moules, machines et chaines automatiques de fabrication, de conditionnement et d'emballage, de tels corps creux

Country Status (11)

Country Link
AT (1) AT322831B (de)
BE (1) BE746422A (de)
BR (1) BR7017313D0 (de)
CA (1) CA945319A (de)
CH (1) CH504950A (de)
CS (1) CS161108B2 (de)
DE (5) DE2002914A1 (de)
ES (1) ES378263A1 (de)
FR (1) FR2029992A5 (de)
GB (1) GB1270853A (de)
NL (1) NL7002263A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255276A1 (de) * 1972-11-11 1974-05-22 Stefan Fischer Verfahren und vorrichtung zum herstellen von hohlkoerpern aus warmformbarem kunststoff
FR2764231B1 (fr) * 1997-06-05 1999-08-27 Batmag Sa Procede et dispositif de moulage par soufflage
IT1299973B1 (it) * 1998-04-16 2000-04-04 Techne Technipack Engineering Macchina automatica per la produzione, per il controllo, per il riempimento e per la tappatura di flaconi di materia termoplastica.
CN104070617A (zh) * 2013-03-26 2014-10-01 防城港市港口区宏达塑料厂 Bopa生产边料回收系统
CN114986852B (zh) * 2022-06-01 2024-02-20 安徽万有新材料有限公司 一种塑料瓶的生产加工装置

Also Published As

Publication number Publication date
BR7017313D0 (pt) 1973-04-17
NL7002263A (de) 1970-10-06
ES378263A1 (es) 1972-05-16
CH504950A (fr) 1971-03-31
CS161108B2 (de) 1975-05-04
DE2064929A1 (de) 1971-08-19
AT322831B (de) 1975-06-10
DE2064928A1 (de) 1971-09-09
GB1270853A (en) 1972-04-19
DE2002914A1 (de) 1970-10-15
DE2064931A1 (de) 1971-08-19
CA945319A (en) 1974-04-16
DE2064930A1 (de) 1971-08-05
FR2029992A5 (de) 1970-10-23

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