IT1133921B - Laminatoio inserito immediatamente dopo un estrusore - Google Patents

Laminatoio inserito immediatamente dopo un estrusore

Info

Publication number
IT1133921B
IT1133921B IT25368/80A IT2536880A IT1133921B IT 1133921 B IT1133921 B IT 1133921B IT 25368/80 A IT25368/80 A IT 25368/80A IT 2536880 A IT2536880 A IT 2536880A IT 1133921 B IT1133921 B IT 1133921B
Authority
IT
Italy
Prior art keywords
extruder
inserted immediately
roller inserted
roller
immediately
Prior art date
Application number
IT25368/80A
Other languages
English (en)
Italian (it)
Other versions
IT8025368A0 (it
Inventor
Gunther Schauffele
Fritz Disselhoff
Wilhelm Neubauer
Original Assignee
Werner & Pfleiderer
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 Werner & Pfleiderer filed Critical Werner & Pfleiderer
Publication of IT8025368A0 publication Critical patent/IT8025368A0/it
Application granted granted Critical
Publication of IT1133921B publication Critical patent/IT1133921B/it

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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/256—Exchangeable extruder parts
    • 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
    • B29C48/35—Extrusion nozzles or dies with rollers
    • 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
    • B29C48/50—Details of extruders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
IT25368/80A 1979-11-23 1980-10-15 Laminatoio inserito immediatamente dopo un estrusore IT1133921B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2947250A DE2947250C2 (de) 1979-11-23 1979-11-23 Unmittelbar einem Extruder nachgeordnetes Walzwerk

Publications (2)

Publication Number Publication Date
IT8025368A0 IT8025368A0 (it) 1980-10-15
IT1133921B true IT1133921B (it) 1986-07-24

Family

ID=6086706

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25368/80A IT1133921B (it) 1979-11-23 1980-10-15 Laminatoio inserito immediatamente dopo un estrusore

Country Status (3)

Country Link
DE (1) DE2947250C2 (de)
GB (1) GB2064416B (de)
IT (1) IT1133921B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2024193A1 (en) * 1989-09-01 1991-03-02 Kenneth A. Mainstone Film extrusion apparatus including a quickly replaceable chill roll
FR2746053B1 (fr) * 1996-03-15 1998-09-04 Poste de conformation a bloc actif interchangeable pour produit cuit extrude
WO2011077330A1 (en) * 2009-12-22 2011-06-30 Pirelli Tyre S.P.A. Extrusion process and device for producing elastomeric compounds
DE102010062900A1 (de) * 2010-12-13 2012-06-14 Evonik Röhm Gmbh Verfahren zur Herstellung von Lichtleitkörpern und deren Verwendung in Beleuchtungseinheit
FR3038862B1 (fr) 2015-07-17 2017-07-21 Michelin & Cie Dispositif et procede de nettoyage d'une extrudeuse pour melanges d'elastomeres
CN111604382B (zh) * 2020-06-15 2024-05-14 泰州维玛新型材料有限公司 一种金属管材或线材的自动打头装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1109885A (en) * 1913-03-11 1914-09-08 Bridgeport Brass Co Rolling-mill or similar installation.
DE905005C (de) * 1939-01-04 1954-02-25 Fritz Grah Dipl Ing Kontinuirliches Walzwerk
US3274645A (en) * 1963-11-20 1966-09-27 Farrel Corp Extruder-roller die
DE2625737C2 (de) * 1976-06-09 1983-11-10 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Extruder-Kalander

Also Published As

Publication number Publication date
DE2947250C2 (de) 1983-12-01
GB2064416B (en) 1983-06-08
GB2064416A (en) 1981-06-17
IT8025368A0 (it) 1980-10-15
DE2947250A1 (de) 1981-05-27

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