JPS57128521A - Extruding machine for manufacturing plastic pipe - Google Patents

Extruding machine for manufacturing plastic pipe

Info

Publication number
JPS57128521A
JPS57128521A JP56206027A JP20602781A JPS57128521A JP S57128521 A JPS57128521 A JP S57128521A JP 56206027 A JP56206027 A JP 56206027A JP 20602781 A JP20602781 A JP 20602781A JP S57128521 A JPS57128521 A JP S57128521A
Authority
JP
Japan
Prior art keywords
plastic pipe
extruding machine
manufacturing plastic
manufacturing
extruding
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
JP56206027A
Other languages
Japanese (ja)
Inventor
Yuhoo Henriku Heino Aane
Irumari Puoratsuka Eatsuki
Ouraabui Taamara Peatsutei
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.)
PUROPURASUTO OOWAI
Original Assignee
PUROPURASUTO OOWAI
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 PUROPURASUTO OOWAI filed Critical PUROPURASUTO OOWAI
Publication of JPS57128521A publication Critical patent/JPS57128521A/en
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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • 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
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP56206027A 1980-12-19 1981-12-19 Extruding machine for manufacturing plastic pipe Pending JPS57128521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI803964A FI803964L (en) 1980-12-19 1980-12-19 EXTRUDER FOER FRAMSTAELLNING AV PLASTROER

Publications (1)

Publication Number Publication Date
JPS57128521A true JPS57128521A (en) 1982-08-10

Family

ID=8513995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56206027A Pending JPS57128521A (en) 1980-12-19 1981-12-19 Extruding machine for manufacturing plastic pipe

Country Status (10)

Country Link
JP (1) JPS57128521A (en)
DE (1) DE3149334A1 (en)
DK (1) DK541681A (en)
ES (1) ES508640A0 (en)
FI (1) FI803964L (en)
FR (1) FR2496546A1 (en)
GB (1) GB2089717A (en)
IT (1) IT1172161B (en)
NL (1) NL8105611A (en)
SE (1) SE8107529L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180714U (en) * 1985-04-30 1986-11-11
US4797242A (en) * 1983-03-29 1989-01-10 Mitsui Toatsu Chemicals, Incorporated Method for shaping thermosetting resins
JPH054268A (en) * 1990-11-27 1993-01-14 Mitsui Toatsu Chem Inc Extrusion molding method of phenolic resin pipe and device therefor
JP2008137391A (en) * 2008-01-23 2008-06-19 Nitto Denko Corp Production process of resin foam and resin foam

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8707265U1 (en) * 1987-05-20 1987-08-06 Ruhrchemie Ag, 4200 Oberhausen, De
SE461139B (en) * 1988-10-19 1990-01-15 Curt Andersson MADE TO MANUFACTURE PIPES AND DEVICE BEFORE ITS PREPARATION
SE519100C2 (en) 1998-10-23 2003-01-14 Wirsbo Bruks Ab Apparatus and method for manufacturing extrudable moldings of cross-linkable polymeric materials
CN117245889A (en) * 2023-09-21 2023-12-19 江苏佳润管业有限公司 Polyethylene pipe extruder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244781A (en) * 1962-03-14 1966-04-05 Remington Arms Co Inc Continuous extrusion and orientation of plastic tubing
FR1361159A (en) * 1963-06-26 1964-05-15 Shell Int Research Die head for the extrusion of thermoplastic tubes and tubes obtained therewith
US3387331A (en) * 1965-07-27 1968-06-11 Rexall Drug Chemical Apparatus for extruding seamless plastic tubing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797242A (en) * 1983-03-29 1989-01-10 Mitsui Toatsu Chemicals, Incorporated Method for shaping thermosetting resins
JPS61180714U (en) * 1985-04-30 1986-11-11
JPH0244982Y2 (en) * 1985-04-30 1990-11-29
JPH054268A (en) * 1990-11-27 1993-01-14 Mitsui Toatsu Chem Inc Extrusion molding method of phenolic resin pipe and device therefor
JP2008137391A (en) * 2008-01-23 2008-06-19 Nitto Denko Corp Production process of resin foam and resin foam
JP4684304B2 (en) * 2008-01-23 2011-05-18 日東電工株式会社 Method for producing resin foam and resin foam

Also Published As

Publication number Publication date
IT8149931A0 (en) 1981-12-17
ES8300571A1 (en) 1982-11-01
SE8107529L (en) 1982-06-20
DK541681A (en) 1982-06-20
IT1172161B (en) 1987-06-18
FR2496546A1 (en) 1982-06-25
NL8105611A (en) 1982-07-16
ES508640A0 (en) 1982-11-01
GB2089717A (en) 1982-06-30
DE3149334A1 (en) 1982-07-15
FI803964L (en) 1982-06-20

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