FR1331859A - Tête de filage, notamment pour matière plastique - Google Patents

Tête de filage, notamment pour matière plastique

Info

Publication number
FR1331859A
FR1331859A FR907663A FR907663A FR1331859A FR 1331859 A FR1331859 A FR 1331859A FR 907663 A FR907663 A FR 907663A FR 907663 A FR907663 A FR 907663A FR 1331859 A FR1331859 A FR 1331859A
Authority
FR
France
Prior art keywords
plastics
spinning head
spinning
head
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
FR907663A
Other languages
English (en)
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 FR907663A priority Critical patent/FR1331859A/fr
Application granted granted Critical
Publication of FR1331859A publication Critical patent/FR1331859A/fr
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
    • B29C48/325—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
    • 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)
FR907663A 1962-08-23 1962-08-23 Tête de filage, notamment pour matière plastique Expired FR1331859A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR907663A FR1331859A (fr) 1962-08-23 1962-08-23 Tête de filage, notamment pour matière plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907663A FR1331859A (fr) 1962-08-23 1962-08-23 Tête de filage, notamment pour matière plastique

Publications (1)

Publication Number Publication Date
FR1331859A true FR1331859A (fr) 1963-07-05

Family

ID=8785644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907663A Expired FR1331859A (fr) 1962-08-23 1962-08-23 Tête de filage, notamment pour matière plastique

Country Status (1)

Country Link
FR (1) FR1331859A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1529933B1 (de) * 1966-01-07 1971-02-25 Alfred Fischbach Hydraulischer antrieb fuer die formschliessbewegung und den einspritzvorgang einer spritzgiessmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1529933B1 (de) * 1966-01-07 1971-02-25 Alfred Fischbach Hydraulischer antrieb fuer die formschliessbewegung und den einspritzvorgang einer spritzgiessmaschine

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