IT1004063B - Ugello a fessura larga per produrre fogli o lastre di gomma o di plasti ca - Google Patents

Ugello a fessura larga per produrre fogli o lastre di gomma o di plasti ca

Info

Publication number
IT1004063B
IT1004063B IT48872/74A IT4887274A IT1004063B IT 1004063 B IT1004063 B IT 1004063B IT 48872/74 A IT48872/74 A IT 48872/74A IT 4887274 A IT4887274 A IT 4887274A IT 1004063 B IT1004063 B IT 1004063B
Authority
IT
Italy
Prior art keywords
plasti
sheets
plates
slot nozzle
large slot
Prior art date
Application number
IT48872/74A
Other languages
English (en)
Italian (it)
Inventor
G Sander
Original Assignee
Berstorff Gmbh Masch Hermann
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 Berstorff Gmbh Masch Hermann filed Critical Berstorff Gmbh Masch Hermann
Application granted granted Critical
Publication of IT1004063B publication Critical patent/IT1004063B/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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/35—Extrusion nozzles or dies with rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT48872/74A 1973-03-03 1974-03-01 Ugello a fessura larga per produrre fogli o lastre di gomma o di plasti ca IT1004063B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2310675A DE2310675C3 (de) 1973-03-03 1973-03-03 Verwendung einer Breitschlitzdüse für die Herstellung von Folien oder Platten aus Gummi oder Kunststoff

Publications (1)

Publication Number Publication Date
IT1004063B true IT1004063B (it) 1976-07-10

Family

ID=5873723

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48872/74A IT1004063B (it) 1973-03-03 1974-03-01 Ugello a fessura larga per produrre fogli o lastre di gomma o di plasti ca

Country Status (4)

Country Link
DE (1) DE2310675C3 (fr)
FR (1) FR2219833B1 (fr)
GB (1) GB1454563A (fr)
IT (1) IT1004063B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009917C1 (fr) * 1990-03-28 1991-11-21 Paul Troester Maschinenfabrik, 3000 Hannover, De

Also Published As

Publication number Publication date
FR2219833A1 (fr) 1974-09-27
GB1454563A (en) 1976-11-03
DE2310675C3 (de) 1978-03-30
DE2310675A1 (de) 1974-09-12
DE2310675B2 (de) 1977-08-11
FR2219833B1 (fr) 1977-09-16

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