FR1044892A - Procédé d'alimentation pour mélangeur continu - Google Patents

Procédé d'alimentation pour mélangeur continu

Info

Publication number
FR1044892A
FR1044892A FR1044892DA FR1044892A FR 1044892 A FR1044892 A FR 1044892A FR 1044892D A FR1044892D A FR 1044892DA FR 1044892 A FR1044892 A FR 1044892A
Authority
FR
France
Prior art keywords
feeding process
continuous mixer
mixer
continuous
feeding
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
Other languages
English (en)
Inventor
Vittorio Zona
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of FR1044892A publication Critical patent/FR1044892A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/917—Manipulative processes involving a sulfur-containing treating agent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR1044892D 1950-11-07 1951-11-07 Procédé d'alimentation pour mélangeur continu Expired FR1044892A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2764779X 1950-11-07

Publications (1)

Publication Number Publication Date
FR1044892A true FR1044892A (fr) 1953-11-23

Family

ID=22832881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1044892D Expired FR1044892A (fr) 1950-11-07 1951-11-07 Procédé d'alimentation pour mélangeur continu

Country Status (3)

Country Link
US (1) US2764779A (fr)
DE (1) DE847966C (fr)
FR (1) FR1044892A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883895A (en) * 1954-10-15 1959-04-28 Carl A Vossberg Rolling mill thickness control system
BE573865A (fr) * 1958-01-03
US3127642A (en) * 1960-03-24 1964-04-07 Centre Nat Rech Metall Process and apparatus for the casting of steel
US3214404A (en) * 1960-05-31 1965-10-26 Richardson Co Process for preparing a rubber molding composition
US3129010A (en) * 1960-06-02 1964-04-14 Philadelphia Gear Corp Shaft seal assembly
US3155750A (en) * 1961-04-19 1964-11-03 Gen Electric Apparatus and method for introducing additives to an extruder
US4167378A (en) * 1976-02-06 1979-09-11 Mo Och Domsjo Ab Apparatus for shredding and dry-defibrating compressed cellulose pulp and forming a batt of the resulting cellulosic fibrous material
NL8002835A (nl) * 1980-05-16 1981-12-16 Stamicarbon Werkwijze en inrichting voor de vervaardiging van granules bestaande uit gevulde kunststof.
DE3401758A1 (de) * 1984-01-19 1985-08-01 Erich 8151 Neukolbing Weichenrieder sen. Verfahren zum mischen von schuettbaren materialien mit einstellbarem mischungsverhaeltnis als teil eines die materialien verarbeitenden verfahrens und anordnungzur durchfuehrung des verfahrens
SE8500193L (sv) * 1984-01-19 1985-07-20 Recycloplast Ag Forfarande for att blanda hellbara material med ett instellbart blandningsforhallande som en del av ett forfarande for att bearbeta materialen jemte anordning for att utfora forfarandet
DE3702833A1 (de) * 1987-01-30 1988-08-11 Peter Julius Verfahren und vorrichtung zur herstellung von kautschukmischungen
US4955801A (en) * 1989-01-23 1990-09-11 Herb Kessler Automatic apparatus for making strudel type pastry
DE102012005469A1 (de) * 2012-03-17 2013-09-19 Richard Warnking Vorrichtung und Verfahren zur Herstellung von Formteilen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1260321A (en) * 1917-03-15 1918-03-26 George W Bulley Method of mixing and compounding rubber.
FR752501A (fr) * 1932-03-15 1933-09-22
US2018570A (en) * 1932-10-15 1935-10-22 Poetschke Paul Method and means for treating motor fuels
US1965953A (en) * 1933-04-11 1934-07-10 Goodrich Co B F Method of making protective sleeves
US2108023A (en) * 1934-05-24 1938-02-08 Celluloid Corp Method and apparatus for making tubes of thermoplastic derivatives
US2051781A (en) * 1934-07-27 1936-08-18 Firestone Tire & Rubber Co Integrating control method and apparatus for achieving uniformity of average conditions
US2194451A (en) * 1936-03-20 1940-03-19 Owens Illinois Glass Co Package for coffee or the like
US2532871A (en) * 1945-09-21 1950-12-05 Glenside Bag Company Machine and method of forming a package
US2485854A (en) * 1948-04-10 1949-10-25 Pirelli Mixer for plastic materials
US2576444A (en) * 1949-03-29 1951-11-27 James C Clinefelter Art of treating plastic materials such as rubber

Also Published As

Publication number Publication date
US2764779A (en) 1956-10-02
DE847966C (de) 1952-08-28

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