IT1270683B - 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 - Google Patents

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

Info

Publication number
IT1270683B
IT1270683B ITMI942204A ITMI942204A IT1270683B IT 1270683 B IT1270683 B IT 1270683B IT MI942204 A ITMI942204 A IT MI942204A IT MI942204 A ITMI942204 A IT MI942204A IT 1270683 B IT1270683 B IT 1270683B
Authority
IT
Italy
Prior art keywords
machines
extrusion
rubber
viscous material
continuous feeding
Prior art date
Application number
ITMI942204A
Other languages
English (en)
Inventor
Victor Gheorghita
Original Assignee
Pomini 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 Pomini Spa filed Critical Pomini Spa
Publication of ITMI942204A0 publication Critical patent/ITMI942204A0/it
Priority to ITMI942204A priority Critical patent/IT1270683B/it
Priority to AT95202421T priority patent/ATE160720T1/de
Priority to DE69501145T priority patent/DE69501145T2/de
Priority to SI9530051T priority patent/SI0709172T1/xx
Priority to DK95202421T priority patent/DK0709172T3/da
Priority to ES95202421T priority patent/ES2112606T3/es
Priority to EP95202421A priority patent/EP0709172B1/en
Priority to TW084109504A priority patent/TW276213B/zh
Priority to CA002158085A priority patent/CA2158085A1/en
Priority to US08/534,956 priority patent/US5558433A/en
Priority to CN95117759A priority patent/CN1052182C/zh
Priority to JP7279320A priority patent/JPH08207047A/ja
Priority to KR1019950037555A priority patent/KR100356944B1/ko
Publication of ITMI942204A1 publication Critical patent/ITMI942204A1/it
Application granted granted Critical
Publication of IT1270683B publication Critical patent/IT1270683B/it
Priority to GR980400346T priority patent/GR3026171T3/el

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
    • B29C31/04—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
    • 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
    • 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)

Abstract

Apparecchiatura (1) per l 'alimentazione continua di macchine (20) di estrusione e/o laminazione con materiale viscoso quale gomma e simile proveniente da macchine a ciclo discontinuo comprendente una tramoggia (2) verticale, su almeno due fianchi (3) contrapposti della quale è alloggiata una vite (7) conica disposta inclinata rispetto alla verticale della macchina a formare una "V", rivolta verso l'interno della tramoggia (2), essendo inoltre previsti mezzi (8) di movimentazione indipendente di dette viti (7), mezzi (7f, 3f, 4f) di raffreddamento delle stesse e di almeno una parete (4) della tramoggia (2), nonché mezzi (9) di ribaltamento delle viti (7) da detta posizione inclinata di lavoro ad una posizione sostanzialmente orizzontale di fermo macchina.
ITMI942204A 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 IT1270683B (it)

Priority Applications (14)

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
EP95202421A EP0709172B1 (en) 1994-10-27 1995-09-07 Apparatus for continuously feeding extrusion and/or rolling machines with viscous material such as rubber and the like coming from discontinuous-cycle machines
DE69501145T DE69501145T2 (de) 1994-10-27 1995-09-07 Vorrichtung zum kontinuierlichen Speisen von Extrusions- und/oder Walzmaschinen mit zähflüssigem Material wie Gummi oder ähnliches, abkommend von diskontinuierlichen Maschinen
SI9530051T SI0709172T1 (en) 1994-10-27 1995-09-07 Apparatus for continuously feeding extrusion and/or rolling machines with viscous material such as rubber and the like coming from discontinuous-cycle machines
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
ES95202421T ES2112606T3 (es) 1994-10-27 1995-09-07 Aparato para alimentar de forma continua maquinas de extrusion y/o de laminado con material viscoso tal como caucho y similares proveniente de maquinas que funcionan con un ciclo de produccion discontinuo.
AT95202421T ATE160720T1 (de) 1994-10-27 1995-09-07 Vorrichtung zum kontinuierlichen speisen von extrusions- und/oder walzmaschinen mit zähflüssigem material wie gummi oder ähnliches, abkommend von diskontinuierlichen maschinen
CA002158085A CA2158085A1 (en) 1994-10-27 1995-09-12 Apparatus for continuously feeding extrusion and/or rolling machines with viscous material such as rubber and the like coming from discontinuous-cycle machines
TW084109504A TW276213B (it) 1994-10-27 1995-09-12
US08/534,956 US5558433A (en) 1994-10-27 1995-09-28 Conical tiltable auger apparatus for continuously feeding extrusion and/or rolling machines with viscous material.
CN95117759A CN1052182C (zh) 1994-10-27 1995-10-09 来自不连续周期机器的粘性料连续传给挤压机的装置
JP7279320A JPH08207047A (ja) 1994-10-27 1995-10-26 押出／ロール機用連続式粘性材料供給装置
KR1019950037555A KR100356944B1 (ko) 1994-10-27 1995-10-27 비연속사이클기계로부터나오는고무와같은점성물질을압출및/또는롤링기계에연속적으로공급하는장치
GR980400346T GR3026171T3 (en) 1994-10-27 1998-02-18 Apparatus for continuously feeding extrusion and/or rolling machines with viscous material such as rubber and the like coming from discontinuous-cycle machines

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 (3)

Publication Number Publication Date
ITMI942204A0 ITMI942204A0 (it) 1994-10-27
ITMI942204A1 ITMI942204A1 (it) 1996-04-27
IT1270683B true IT1270683B (it) 1997-05-07

Family

ID=11369785

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
CA2477196C (en) * 2002-02-22 2012-02-21 Gibson W. Gervais 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
SI0709172T1 (en) 1999-02-28
DE69501145D1 (de) 1998-01-15
JPH08207047A (ja) 1996-08-13
ITMI942204A1 (it) 1996-04-27
KR960013607A (ko) 1996-05-22
DE69501145T2 (de) 1998-03-26
EP0709172A1 (en) 1996-05-01
CN1052182C (zh) 2000-05-10
GR3026171T3 (en) 1998-05-29
CN1134867A (zh) 1996-11-06
DK0709172T3 (da) 1998-08-10
CA2158085A1 (en) 1996-04-28
ES2112606T3 (es) 1998-04-01
KR100356944B1 (ko) 2003-01-29
ITMI942204A0 (it) 1994-10-27
EP0709172B1 (en) 1997-12-03
ATE160720T1 (de) 1997-12-15
US5558433A (en) 1996-09-24
TW276213B (it) 1996-05-21

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