DK0709172T3 - Anordning til kontinuerlig fødning af ekstrudering og/eller valsemaskiner med viskost materiale, såsom gummi og lignende, d - Google Patents

Anordning til kontinuerlig fødning af ekstrudering og/eller valsemaskiner med viskost materiale, såsom gummi og lignende, d

Info

Publication number
DK0709172T3
DK0709172T3 DK95202421T DK95202421T DK0709172T3 DK 0709172 T3 DK0709172 T3 DK 0709172T3 DK 95202421 T DK95202421 T DK 95202421T DK 95202421 T DK95202421 T DK 95202421T DK 0709172 T3 DK0709172 T3 DK 0709172T3
Authority
DK
Denmark
Prior art keywords
rubber
viscous material
extrusion
hopper
rolling machines
Prior art date
Application number
DK95202421T
Other languages
Danish (da)
English (en)
Inventor
Victor Gheorghita
Original Assignee
Techint 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 Techint Spa filed Critical Techint Spa
Application granted granted Critical
Publication of DK0709172T3 publication Critical patent/DK0709172T3/da

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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/02—Dispensing from vessels, e.g. hoppers
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • 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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
    • B29C48/797—Cooling
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • 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
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • 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
    • B29C48/286—Raw material dosing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK95202421T 1994-10-27 1995-09-07 Anordning til kontinuerlig fødning af ekstrudering og/eller valsemaskiner med viskost materiale, såsom gummi og lignende, d DK0709172T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942204A IT1270683B (it) 1994-10-27 1994-10-27 Apparecchiatura per l'alimentazione continua di macchine di estrusione e/o laminazione con materiale viscoso quale gomma e simile proveniente da macchine a ciclo discontinuo

Publications (1)

Publication Number Publication Date
DK0709172T3 true DK0709172T3 (da) 1998-08-10

Family

ID=11369785

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95202421T DK0709172T3 (da) 1994-10-27 1995-09-07 Anordning til kontinuerlig fødning af ekstrudering og/eller valsemaskiner med viskost materiale, såsom gummi og lignende, d

Country Status (14)

Country Link
US (1) US5558433A (it)
EP (1) EP0709172B1 (it)
JP (1) JPH08207047A (it)
KR (1) KR100356944B1 (it)
CN (1) CN1052182C (it)
AT (1) ATE160720T1 (it)
CA (1) CA2158085A1 (it)
DE (1) DE69501145T2 (it)
DK (1) DK0709172T3 (it)
ES (1) ES2112606T3 (it)
GR (1) GR3026171T3 (it)
IT (1) IT1270683B (it)
SI (1) SI0709172T1 (it)
TW (1) TW276213B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7189306B2 (en) * 2002-02-22 2007-03-13 Gervais Gibson W Process of treating lignocellulosic material to produce bio-ethanol
ITMI20022696A1 (it) * 2002-12-20 2004-06-21 Lico Spa Procedimento per la produzione di tubi, profili, cavi e calandrati in pvc rigido e plastificato
EP1623812A1 (en) * 2004-08-04 2006-02-08 O.M.C. S.r.L. Feeder system for thermo-setting coating powders for a twin-screw extruder
US7384256B1 (en) * 2005-04-12 2008-06-10 Vector Corporation Screw feeder for roller compactor machine
EP1871516B1 (en) * 2005-04-18 2010-05-26 GEA Pharma Systems NV Continuous granulator and a method af continuous granulation of powder material
DE102007051610A1 (de) * 2007-10-24 2009-04-30 Lenhardt Maschinenbau Gmbh Vorrichtung zum Einspritzen eines Stranges aus einer pastösen Masse in den Zwischenraum zwischen zwei Glasplatten einer Isolierglasscheibe
JP5027717B2 (ja) * 2008-04-08 2012-09-19 株式会社モリヤマ ２軸押出機
DE202010012711U1 (de) * 2010-09-17 2011-01-13 Jazbinsek, Anton Zuführvorrichtung für eine Extruderschnecke
US10179702B2 (en) 2016-05-20 2019-01-15 Battelle Energy Alliance, Llc Feeder for bulk solids
USD865011S1 (en) * 2018-09-19 2019-10-29 Freund-Vector Corporation Roller compactor machine
DE102020207754A1 (de) 2020-06-23 2021-12-23 Continental Reifen Deutschland Gmbh Vorrichtung zum kontinuierlichen Speisen von Extrusions- und/oder Walzmaschinen mit einem Kautschukmischungsfell, Extrudersystem umfassend die Vorrichtung und deren Verwendungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7101060A (it) * 1970-02-10 1971-08-12
BE788327A (fr) * 1971-09-02 1973-01-02 Wittrock Ludwig Procede et dispositif pour l'obtention de matieres premieres thermoplastiques ou produits analogues
JPS5336867A (en) * 1976-09-16 1978-04-05 Agency Of Ind Science & Technol Legs for walking machine
JPS5436367A (en) * 1977-08-24 1979-03-17 Kobe Steel Ltd Method of feeding material and unit therefor in extrusion of oil-containing high-polymer
US4764020A (en) 1986-12-12 1988-08-16 Masao Moriyama Apparatus for mixing and extruding viscous liquids
US5017124A (en) * 1990-10-04 1991-05-21 Holley Carl A Biomass briquetter

Also Published As

Publication number Publication date
ITMI942204A1 (it) 1996-04-27
KR100356944B1 (ko) 2003-01-29
TW276213B (it) 1996-05-21
DE69501145T2 (de) 1998-03-26
IT1270683B (it) 1997-05-07
ITMI942204A0 (it) 1994-10-27
EP0709172A1 (en) 1996-05-01
KR960013607A (ko) 1996-05-22
ES2112606T3 (es) 1998-04-01
ATE160720T1 (de) 1997-12-15
CN1134867A (zh) 1996-11-06
DE69501145D1 (de) 1998-01-15
US5558433A (en) 1996-09-24
JPH08207047A (ja) 1996-08-13
CN1052182C (zh) 2000-05-10
CA2158085A1 (en) 1996-04-28
SI0709172T1 (en) 1999-02-28
GR3026171T3 (en) 1998-05-29
EP0709172B1 (en) 1997-12-03

Similar Documents

Publication Publication Date Title
DK0709172T3 (da) Anordning til kontinuerlig fødning af ekstrudering og/eller valsemaskiner med viskost materiale, såsom gummi og lignende, d
DE69203508D1 (de) Maschine zum Schneiden von Materialbahnrollen.
SG75942A1 (en) Apparatus for cutting and shaping food products
CA2278735A1 (en) Mining ultra thin coal seams
CA2110239A1 (fr) Dispositif de tension pour les cables d'alimentation et coaxial d'une camera deplacee dans un tunnel de surveillance video
PL296317A1 (en) Conveying or scraping chain system for track building machines
FR2802192B3 (fr) Dispositif pour guider des bandes de materiau dans des presses rotatives a imprimer
CS571488A2 (en) Overhead conveyer
DE3766680D1 (de) Befestigungseinrichtung fuer bekleidungs- oder fuetterungsplatten fuer waende, wie die von tunnels.
DE69810044T2 (de) Vorrichtung zum Zerkleinern und Brechen groben Materials
KR900004949A (ko) 소결된 원료를 소결기로 장입하기 위한 장치
IT1207794B (it) Macchina per la granulazione di barre estruse di materiale palstico raffreddate almeno parzialmente.
AU7208198A (en) Compacting device
FR2701229B1 (fr) Procédé de découpe automatique d'une matière souple en feuille.
SU1303654A1 (ru) Устройство дл возведени облицовки каналов
IT9084107A0 (it) Motorullo per l'azionamento di nastri trasportatori
PL323898A1 (en) Machine for evening sides of brickyard and refractory products of different size
GB1530642A (en) Silo installation in particular for clay and clay-like masses
FI101554B (sv) Metod och anordning för att säkerställa turbulensen hos mälden vid utt rädet på en pappers- eller kartongmaskin vira
DE69420494D1 (de) Press- und Schneidvorrichtung für voluminöse, stark elastische Gegenstände, insbesondere Reifen
ES2141634A1 (es) Maquina transportadora de material v.m.
IT1270684B (it) Macchina continua per la laminazione di materiale viscoso dotata di tramoggia verticale di alimentazione continua del materiale stesso da essa ricevuto in modo discontinuo
DE3862086D1 (de) Laermschutzvorrichtung fuer eine flaschenreinigungsmaschine.
IT1262734B (it) Fresatrice semovente per asfalto calcestruzzo e simili
IT1241892B (it) Telaio portalame ad inclinazione variabile