FR2409238A1 - Dispositif de reglage de la largeur de coupe d'une paraison pour procede et machine de moulage par soufflage - Google Patents

Dispositif de reglage de la largeur de coupe d'une paraison pour procede et machine de moulage par soufflage

Info

Publication number
FR2409238A1
FR2409238A1 FR7832447A FR7832447A FR2409238A1 FR 2409238 A1 FR2409238 A1 FR 2409238A1 FR 7832447 A FR7832447 A FR 7832447A FR 7832447 A FR7832447 A FR 7832447A FR 2409238 A1 FR2409238 A1 FR 2409238A1
Authority
FR
France
Prior art keywords
paraison
adjusting
machine
molding process
blow molding
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.)
Pending
Application number
FR7832447A
Other languages
English (en)
French (fr)
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.)
Kao Corp
Original Assignee
Kao Corp
Kao Soap Co Ltd
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 Kao Corp, Kao Soap Co Ltd filed Critical Kao Corp
Publication of FR2409238A1 publication Critical patent/FR2409238A1/fr
Pending 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
    • B29C49/02—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
    • 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
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/42421—Means for deforming the parison prior to the blowing operation before laying into the mould
    • B29C49/42426—Means for deforming the parison prior to the blowing operation before laying into the mould by pressure difference deforming parts of the preform
    • 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

Landscapes

  • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7832447A 1977-11-18 1978-11-17 Dispositif de reglage de la largeur de coupe d'une paraison pour procede et machine de moulage par soufflage Pending FR2409238A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977154893U JPS5747153Y2 (enrdf_load_html_response) 1977-11-18 1977-11-18

Publications (1)

Publication Number Publication Date
FR2409238A1 true FR2409238A1 (fr) 1979-06-15

Family

ID=15594248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832447A Pending FR2409238A1 (fr) 1977-11-18 1978-11-17 Dispositif de reglage de la largeur de coupe d'une paraison pour procede et machine de moulage par soufflage

Country Status (5)

Country Link
JP (1) JPS5747153Y2 (enrdf_load_html_response)
DE (1) DE2849271A1 (enrdf_load_html_response)
ES (1) ES475214A1 (enrdf_load_html_response)
FR (1) FR2409238A1 (enrdf_load_html_response)
GB (1) GB2008481B (enrdf_load_html_response)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756461A (en) * 1951-12-19 1956-07-31 Castings Patent Company Plastics extrusion method
FR1262748A (fr) * 1960-04-23 1961-06-05 Procédé et dispositif pour la fabrication de flacons et similaires en matière thermoplastique
US3125619A (en) * 1964-03-17 Forming plastic containers
DE1479790A1 (de) * 1963-05-21 1969-09-04 Valer Flax Verfahren zur Herstellung einer Kunststofftube mit einem Mundstueck
DE1604533A1 (de) * 1966-08-12 1970-11-12 Guenther Armenat Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern,insbesondere sogenannten Weithalsflaschen,Marmeladenglaesern u.dgl. aus thermoplastischem Kunststoff
GB1293762A (en) * 1968-11-23 1972-10-25 Dunlop Holdings Ltd Extrusion of corrugated material
DE2460435A1 (de) * 1974-12-20 1976-07-01 Ossberger Turbinen Verfahren und vorrichtung zur herstellung eines hohlkoerpers aus einem kunststoff-vorformling durch aufblasen und zusaetzliche querschnittsverformung des vorformlings
US3997385A (en) * 1975-08-18 1976-12-14 W. R. Grace & Co. Clamping of film-like material for radiant energy welding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217072A (en) * 1961-08-14 1965-11-09 Owens Illinois Glass Co Method for making plastic articles
IL46275A (en) * 1974-02-04 1977-12-30 Rakovsky O Apparatus and method for manufacturing thermoplastic tubular containers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125619A (en) * 1964-03-17 Forming plastic containers
US2756461A (en) * 1951-12-19 1956-07-31 Castings Patent Company Plastics extrusion method
FR1262748A (fr) * 1960-04-23 1961-06-05 Procédé et dispositif pour la fabrication de flacons et similaires en matière thermoplastique
DE1479790A1 (de) * 1963-05-21 1969-09-04 Valer Flax Verfahren zur Herstellung einer Kunststofftube mit einem Mundstueck
DE1604533A1 (de) * 1966-08-12 1970-11-12 Guenther Armenat Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern,insbesondere sogenannten Weithalsflaschen,Marmeladenglaesern u.dgl. aus thermoplastischem Kunststoff
GB1293762A (en) * 1968-11-23 1972-10-25 Dunlop Holdings Ltd Extrusion of corrugated material
DE2460435A1 (de) * 1974-12-20 1976-07-01 Ossberger Turbinen Verfahren und vorrichtung zur herstellung eines hohlkoerpers aus einem kunststoff-vorformling durch aufblasen und zusaetzliche querschnittsverformung des vorformlings
US3997385A (en) * 1975-08-18 1976-12-14 W. R. Grace & Co. Clamping of film-like material for radiant energy welding

Also Published As

Publication number Publication date
DE2849271A1 (de) 1979-05-23
DE2849271C2 (enrdf_load_html_response) 1987-06-25
JPS5480558U (enrdf_load_html_response) 1979-06-07
ES475214A1 (es) 1979-12-01
GB2008481B (en) 1982-05-12
GB2008481A (en) 1979-06-06
JPS5747153Y2 (enrdf_load_html_response) 1982-10-16

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