NL150372B - DEVICE FOR THE CONTINUOUS MANUFACTURE OF PLASTIC PROFILES. - Google Patents

DEVICE FOR THE CONTINUOUS MANUFACTURE OF PLASTIC PROFILES.

Info

Publication number
NL150372B
NL150372B NL676707150A NL6707150A NL150372B NL 150372 B NL150372 B NL 150372B NL 676707150 A NL676707150 A NL 676707150A NL 6707150 A NL6707150 A NL 6707150A NL 150372 B NL150372 B NL 150372B
Authority
NL
Netherlands
Prior art keywords
plastic profiles
continuous manufacture
manufacture
profiles
continuous
Prior art date
Application number
NL676707150A
Other languages
Dutch (nl)
Other versions
NL6707150A (en
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Priority to NL676707150A priority Critical patent/NL150372B/en
Priority to AT487068A priority patent/AT306348B/en
Priority to DE1778683A priority patent/DE1778683C3/en
Priority to DK236568AA priority patent/DK135707B/en
Priority to BE715531D priority patent/BE715531A/xx
Priority to SE06946/68A priority patent/SE337906B/xx
Priority to JP43034097A priority patent/JPS4835928B1/ja
Priority to ES354216A priority patent/ES354216A1/en
Priority to ES354206A priority patent/ES354206A1/en
Priority to GB24713/68A priority patent/GB1235694A/en
Priority to FR1569260D priority patent/FR1569260A/fr
Publication of NL6707150A publication Critical patent/NL6707150A/xx
Priority to AT1069870A priority patent/AT316851B/en
Publication of NL150372B publication Critical patent/NL150372B/en

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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92466—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92961—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL676707150A 1967-05-23 1967-05-23 DEVICE FOR THE CONTINUOUS MANUFACTURE OF PLASTIC PROFILES. NL150372B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL676707150A NL150372B (en) 1967-05-23 1967-05-23 DEVICE FOR THE CONTINUOUS MANUFACTURE OF PLASTIC PROFILES.
AT487068A AT306348B (en) 1967-05-23 1968-05-21 Device for the continuous production of plastic profiles
SE06946/68A SE337906B (en) 1967-05-23 1968-05-22
DK236568AA DK135707B (en) 1967-05-23 1968-05-22 Apparatus for continuous production of profiles by extrusion.
BE715531D BE715531A (en) 1967-05-23 1968-05-22
DE1778683A DE1778683C3 (en) 1967-05-23 1968-05-22 Pressure control device for the connection line between an extrusion press and a molding device for plastic profiles connected to it
JP43034097A JPS4835928B1 (en) 1967-05-23 1968-05-22
ES354216A ES354216A1 (en) 1967-05-23 1968-05-22 Improvements in or relating to the continuous manufacture of extrusions
ES354206A ES354206A1 (en) 1967-05-23 1968-05-22 Improvements in or relating to the continuous manufacture of extrusions
GB24713/68A GB1235694A (en) 1967-05-23 1968-05-23 Improvements in or relating to the continuous manufacture of extrusions
FR1569260D FR1569260A (en) 1967-05-23 1968-06-14
AT1069870A AT316851B (en) 1967-05-23 1970-11-27 Device for the continuous production of plastic profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL676707150A NL150372B (en) 1967-05-23 1967-05-23 DEVICE FOR THE CONTINUOUS MANUFACTURE OF PLASTIC PROFILES.

Publications (2)

Publication Number Publication Date
NL6707150A NL6707150A (en) 1968-11-25
NL150372B true NL150372B (en) 1976-08-16

Family

ID=19800195

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676707150A NL150372B (en) 1967-05-23 1967-05-23 DEVICE FOR THE CONTINUOUS MANUFACTURE OF PLASTIC PROFILES.

Country Status (10)

Country Link
JP (1) JPS4835928B1 (en)
AT (1) AT306348B (en)
BE (1) BE715531A (en)
DE (1) DE1778683C3 (en)
DK (1) DK135707B (en)
ES (2) ES354216A1 (en)
FR (1) FR1569260A (en)
GB (1) GB1235694A (en)
NL (1) NL150372B (en)
SE (1) SE337906B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502019C2 (en) * 1985-01-23 1994-04-14 Hoechst Ag Method and device for stabilizing the pressure of a thermoplastic melt
JPH03275315A (en) * 1990-03-27 1991-12-06 Japan Steel Works Ltd:The Extrusion molding method and device for multi-layer parison
AUPP027397A0 (en) 1997-11-07 1997-12-04 Documotion Research, Inc. Tamper-evident form for securely carrying confidential information
CN112689554B (en) * 2018-09-14 2023-05-16 Ａｇｃ株式会社 Process for producing pellet, and ion exchange membrane

Also Published As

Publication number Publication date
BE715531A (en) 1968-10-16
DE1778683B2 (en) 1978-01-12
NL6707150A (en) 1968-11-25
ES354206A1 (en) 1969-11-01
DK135707B (en) 1977-06-13
ES354216A1 (en) 1969-11-01
DE1778683C3 (en) 1978-09-28
DE1778683A1 (en) 1971-08-12
DK135707C (en) 1977-11-14
SE337906B (en) 1971-08-23
GB1235694A (en) 1971-06-16
AT306348B (en) 1973-04-10
JPS4835928B1 (en) 1973-10-31
FR1569260A (en) 1969-05-30

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