SE414731B - Forfarande och anordning for att av termoplast framstella ett ihaligt foremal - Google Patents

Forfarande och anordning for att av termoplast framstella ett ihaligt foremal

Info

Publication number
SE414731B
SE414731B SE7506188A SE7506188A SE414731B SE 414731 B SE414731 B SE 414731B SE 7506188 A SE7506188 A SE 7506188A SE 7506188 A SE7506188 A SE 7506188A SE 414731 B SE414731 B SE 414731B
Authority
SE
Sweden
Prior art keywords
thermoplast
procedure
preparation
continuous form
continuous
Prior art date
Application number
SE7506188A
Other languages
English (en)
Other versions
SE7506188L (sv
Inventor
G Linss
K Ossberger
Original Assignee
Ossberger Turbinen
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 filed Critical Ossberger Turbinen
Publication of SE7506188L publication Critical patent/SE7506188L/sv
Publication of SE414731B publication Critical patent/SE414731B/sv

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)
SE7506188A 1974-06-01 1975-05-30 Forfarande och anordning for att av termoplast framstella ett ihaligt foremal SE414731B (sv)

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
SE7506188L SE7506188L (sv) 1975-12-02
SE414731B true SE414731B (sv) 1980-08-18

Family

ID=5917166

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506188A SE414731B (sv) 1974-06-01 1975-05-30 Forfarande och anordning for att av termoplast framstella ett ihaligt foremal

Country Status (11)

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

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
DD270491A5 (de) * 1987-02-12 1989-08-02 ���������@��������������@����@�K@��Kk�� Vorrichtung zum herstellen eines kunststoff-hohlkoerpers, die einen verschiebbaren dorn aufweist
DE3704264A1 (de) * 1987-02-12 1988-08-25 Ossberger Turbinen Vorrichtung zum herstellen eines einerends offenen und anderenends geschlossenen kunststoff-hohlkoerpers
EP0535254B1 (de) * 1991-08-08 1995-01-11 Ossberger-Turbinenfabrik Gmbh & Co. 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 (sv) * 1972-09-25 1974-05-24

Also Published As

Publication number Publication date
DE2426736B2 (de) 1980-07-03
FR2275300B1 (sv) 1978-03-17
DE2426736A1 (de) 1975-12-11
DE2426736C3 (de) 1981-05-07
CH589509A5 (sv) 1977-07-15
JPS608214B2 (ja) 1985-03-01
ATA410375A (de) 1980-03-15
SE7506188L (sv) 1975-12-02
GB1493453A (en) 1977-11-30
IT1038588B (it) 1979-11-30
DD118023A5 (sv) 1976-02-12
BR7503434A (pt) 1976-05-25
AT359282B (de) 1980-10-27
JPS515369A (sv) 1976-01-17
FR2275300A1 (fr) 1976-01-16
ES438075A1 (es) 1977-02-01

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