FR2084590A5 - - Google Patents

Info

Publication number
FR2084590A5
FR2084590A5 FR7108812A FR7108812A FR2084590A5 FR 2084590 A5 FR2084590 A5 FR 2084590A5 FR 7108812 A FR7108812 A FR 7108812A FR 7108812 A FR7108812 A FR 7108812A FR 2084590 A5 FR2084590 A5 FR 2084590A5
Authority
FR
France
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
FR7108812A
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.)
Fagersta Bruks AB
Original Assignee
Fagersta Bruks AB
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 Fagersta Bruks AB filed Critical Fagersta Bruks AB
Application granted granted Critical
Publication of FR2084590A5 publication Critical patent/FR2084590A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • B29C48/04—Particle-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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7108812A 1970-03-13 1971-03-12 Expired FR2084590A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7003330A SE373528B (sv) 1970-03-13 1970-03-13 Extruderingshalskiva for pelletering av plast

Publications (1)

Publication Number Publication Date
FR2084590A5 true FR2084590A5 (enrdf_load_stackoverflow) 1971-12-17

Family

ID=20261882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7108812A Expired FR2084590A5 (enrdf_load_stackoverflow) 1970-03-13 1971-03-12

Country Status (7)

Country Link
DE (1) DE2109607A1 (enrdf_load_stackoverflow)
FI (1) FI50588C (enrdf_load_stackoverflow)
FR (1) FR2084590A5 (enrdf_load_stackoverflow)
GB (1) GB1289804A (enrdf_load_stackoverflow)
NL (1) NL7103032A (enrdf_load_stackoverflow)
NO (1) NO137531C (enrdf_load_stackoverflow)
SE (1) SE373528B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622011A1 (de) * 1976-05-18 1977-12-08 Troester Maschf Paul Spritzkopf
US4354817A (en) * 1981-08-05 1982-10-19 Ingersoll-Rand Company Composite extrusion die
JPS63209903A (ja) * 1987-02-27 1988-08-31 日本碍子株式会社 押出成形用治具
IT1280352B1 (it) * 1989-12-15 1998-01-15 Pomini Farrel Spa Piastra filiera per estrusione,con fori di efflusso dotati di inserti ad incastro
DE4007601A1 (de) * 1990-03-09 1991-09-12 Henkel Kgaa Verfahren zum herstellen von granulaten eines wasch- oder reinigungsmittels
CN107214928A (zh) * 2017-07-19 2017-09-29 六安市洁美再生物资回收有限公司 熔融塑料挤出成型模头

Also Published As

Publication number Publication date
NO137531C (no) 1978-03-15
FI50588C (fi) 1976-05-10
DE2109607A1 (de) 1971-09-23
SE373528B (sv) 1975-02-10
NO137531B (no) 1977-12-05
NL7103032A (enrdf_load_stackoverflow) 1971-09-15
FI50588B (enrdf_load_stackoverflow) 1976-02-02
GB1289804A (enrdf_load_stackoverflow) 1972-09-20

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse