FR2275300B1 - - Google Patents

Info

Publication number
FR2275300B1
FR2275300B1 FR7517056A FR7517056A FR2275300B1 FR 2275300 B1 FR2275300 B1 FR 2275300B1 FR 7517056 A FR7517056 A FR 7517056A FR 7517056 A FR7517056 A FR 7517056A FR 2275300 B1 FR2275300 B1 FR 2275300B1
Authority
FR
France
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
FR7517056A
Other languages
French (fr)
Other versions
FR2275300A1 (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.)
OSSBERGER TURBINEN
OSSBERGER TURBINENFABRIK
Original Assignee
OSSBERGER TURBINEN
OSSBERGER TURBINENFABRIK
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 OSSBERGER TURBINEN, OSSBERGER TURBINENFABRIK filed Critical OSSBERGER TURBINEN
Publication of FR2275300A1 publication Critical patent/FR2275300A1/fr
Application granted granted Critical
Publication of FR2275300B1 publication Critical patent/FR2275300B1/fr
Granted 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding 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)
FR7517056A 1974-06-01 1975-05-30 Procede et dispositif pour la production d'un corps creux en plastique comprenant la formation d'une ebauche entre une filiere annulaire et un extracteur Granted FR2275300A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2426736A DE2426736C3 (de) 1974-06-01 1974-06-01 Vorrichtung zum Herstellen eines Vorformlings zum Blasformen eines Hohlkörpers

Publications (2)

Publication Number Publication Date
FR2275300A1 FR2275300A1 (fr) 1976-01-16
FR2275300B1 true FR2275300B1 (enrdf_load_html_response) 1978-03-17

Family

ID=5917166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517056A Granted FR2275300A1 (fr) 1974-06-01 1975-05-30 Procede et dispositif pour la production d'un corps creux en plastique comprenant la formation d'une ebauche entre une filiere annulaire et un extracteur

Country Status (11)

Country Link
JP (1) JPS608214B2 (enrdf_load_html_response)
AT (1) AT359282B (enrdf_load_html_response)
BR (1) BR7503434A (enrdf_load_html_response)
CH (1) CH589509A5 (enrdf_load_html_response)
DD (1) DD118023A5 (enrdf_load_html_response)
DE (1) DE2426736C3 (enrdf_load_html_response)
ES (1) ES438075A1 (enrdf_load_html_response)
FR (1) FR2275300A1 (enrdf_load_html_response)
GB (1) GB1493453A (enrdf_load_html_response)
IT (1) IT1038588B (enrdf_load_html_response)
SE (1) SE414731B (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1110022A (en) * 1978-06-28 1981-10-06 Robert A. Dubois Method of blow molding an all plastic drum and compression molding a projection theron
DE3114371A1 (de) * 1981-04-09 1982-11-11 Kautex Werke Reinold Hagen Gmbh, 5300 Bonn Verfahren und vorrichtung zum herstellen von vorzugsweise schlauchfoermigen strangabschnitten aus thermoplastischem kunststoff
DD270494A5 (de) * 1987-02-12 1989-08-02 ���������`��������������@����@�K@��Kk�� Vorrichtung zum herstellen eines kunststoff-hohlkoerpers mit durch blasen geformtem koerperteil
DE3704264A1 (de) * 1987-02-12 1988-08-25 Ossberger Turbinen Vorrichtung zum herstellen eines einerends offenen und anderenends geschlossenen kunststoff-hohlkoerpers
ATE116902T1 (de) * 1991-08-08 1995-01-15 Ossberger Turbinen Vorrichtung zum herstellen eines vorformlings zum blasformen eines faltenbalges.
DE102006018883A1 (de) * 2006-04-24 2007-10-25 Ossberger Gmbh + Co. Verfahren und Vorrichtung zum Herstellen eines schlauchartigen Gegenstands aus thermoplastischem Kunststoff

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125619A (en) * 1964-03-17 Forming plastic containers
US3420926A (en) * 1962-11-13 1969-01-07 Monsanto Co Method for selectively controlling the extrusion of plastic material
JPS4953657A (enrdf_load_html_response) * 1972-09-25 1974-05-24

Also Published As

Publication number Publication date
SE414731B (sv) 1980-08-18
BR7503434A (pt) 1976-05-25
JPS515369A (enrdf_load_html_response) 1976-01-17
DD118023A5 (enrdf_load_html_response) 1976-02-12
ES438075A1 (es) 1977-02-01
DE2426736A1 (de) 1975-12-11
IT1038588B (it) 1979-11-30
GB1493453A (en) 1977-11-30
DE2426736B2 (de) 1980-07-03
CH589509A5 (enrdf_load_html_response) 1977-07-15
ATA410375A (de) 1980-03-15
FR2275300A1 (fr) 1976-01-16
DE2426736C3 (de) 1981-05-07
SE7506188L (sv) 1975-12-02
AT359282B (de) 1980-10-27
JPS608214B2 (ja) 1985-03-01

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