FR1379142A - Advanced extrusion machine, especially for plastics - Google Patents

Advanced extrusion machine, especially for plastics

Info

Publication number
FR1379142A
FR1379142A FR952018A FR952018A FR1379142A FR 1379142 A FR1379142 A FR 1379142A FR 952018 A FR952018 A FR 952018A FR 952018 A FR952018 A FR 952018A FR 1379142 A FR1379142 A FR 1379142A
Authority
FR
France
Prior art keywords
plastics
extrusion machine
advanced extrusion
advanced
machine
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.)
Expired
Application number
FR952018A
Other languages
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.)
Baker Perkins Granbull Ltd
Original Assignee
Baker Perkins Granbull 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 Baker Perkins Granbull Ltd filed Critical Baker Perkins Granbull Ltd
Priority to FR952018A priority Critical patent/FR1379142A/en
Application granted granted Critical
Publication of FR1379142A publication Critical patent/FR1379142A/en
Expired 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
    • B29C48/30—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
    • 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
    • B29C48/06—Rod-shaped
    • 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)
  • Manufacturing & Machinery (AREA)
FR952018A 1963-10-28 1963-10-28 Advanced extrusion machine, especially for plastics Expired FR1379142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR952018A FR1379142A (en) 1963-10-28 1963-10-28 Advanced extrusion machine, especially for plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR952018A FR1379142A (en) 1963-10-28 1963-10-28 Advanced extrusion machine, especially for plastics

Publications (1)

Publication Number Publication Date
FR1379142A true FR1379142A (en) 1964-11-20

Family

ID=8815330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952018A Expired FR1379142A (en) 1963-10-28 1963-10-28 Advanced extrusion machine, especially for plastics

Country Status (1)

Country Link
FR (1) FR1379142A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927733B1 (en) * 1969-05-30 1971-02-04 Reifenhaeuser Kg Injection head for plastic screw presses, in particular a blow head with a pressurized gas device for inflating a hose made of thermoplastic material for the purpose of producing plastic films
FR2416105A1 (en) * 1978-02-03 1979-08-31 Sussex Plastics Engineering In Annular extrusion die - with rotating shear ring to provide pumping and shearing action, used esp. for high mol. PVC

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927733B1 (en) * 1969-05-30 1971-02-04 Reifenhaeuser Kg Injection head for plastic screw presses, in particular a blow head with a pressurized gas device for inflating a hose made of thermoplastic material for the purpose of producing plastic films
FR2416105A1 (en) * 1978-02-03 1979-08-31 Sussex Plastics Engineering In Annular extrusion die - with rotating shear ring to provide pumping and shearing action, used esp. for high mol. PVC

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