IT1258795B - Rotore avente almeno una pala interrotta particolarmente per macchine mescolatrici di tipo interno - Google Patents

Rotore avente almeno una pala interrotta particolarmente per macchine mescolatrici di tipo interno

Info

Publication number
IT1258795B
IT1258795B ITMI920094A ITMI920094A IT1258795B IT 1258795 B IT1258795 B IT 1258795B IT MI920094 A ITMI920094 A IT MI920094A IT MI920094 A ITMI920094 A IT MI920094A IT 1258795 B IT1258795 B IT 1258795B
Authority
IT
Italy
Prior art keywords
rotor
shovel
mixing machines
type mixing
internal type
Prior art date
Application number
ITMI920094A
Other languages
English (en)
Original Assignee
Pomini Farrel 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 Farrel Spa filed Critical Pomini Farrel Spa
Publication of ITMI920094A0 publication Critical patent/ITMI920094A0/it
Priority to ITMI920094A priority Critical patent/IT1258795B/it
Priority to EP92204084A priority patent/EP0552514B1/en
Priority to DK92204084.5T priority patent/DK0552514T3/da
Priority to DE69213703T priority patent/DE69213703T2/de
Priority to AT92204084T priority patent/ATE142554T1/de
Priority to ES92204084T priority patent/ES2092022T3/es
Priority to US07/998,409 priority patent/US5297935A/en
Priority to TW081110439A priority patent/TW212763B/zh
Priority to KR1019930000188A priority patent/KR100254366B1/ko
Priority to JP00774993A priority patent/JP3260878B2/ja
Publication of ITMI920094A1 publication Critical patent/ITMI920094A1/it
Application granted granted Critical
Publication of IT1258795B publication Critical patent/IT1258795B/it
Priority to GR960402740T priority patent/GR3021367T3/el

Links

Classifications

    • 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
    • B29B7/186—Rotors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • B29B7/263—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors

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)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Shovels (AREA)
  • Road Repair (AREA)
  • Toys (AREA)

Abstract

Rotore (5) particolarmente per macchine mescolatrici di tipo interno (1) per elastomeri e plastomeri dotato di almeno una coppie di pale (6) ciascuna sporgente dal nucleo cilindrico del rotore (5) a partire dal fianco (5c) del rotore e avvolta ad elica sullo stesso in cui almeno una di dette pale (6) presenta almeno una interruzione delimitata da almeno due tratti di pala (6a, 6'a; 6b, 6'b; 8a, 8'a; 8b, 8'b; 10a, 10'a) tra loro paralleli di cui uno (6a, 6b, 8a, 8b, 10a) avente una delle sue estremità in corrispondenza del fianco (5c) del rotore (5) e almeno uno (6'a, 6'b, 8'a, 8'b, 10'a) distanziato dal precedente o sulla stessa elica o su eliche parallele determinando almeno una apertura (7) di passaggio atta a favorire una deviazione del flusso del materiale durante la mescolazione.
ITMI920094A 1992-01-21 1992-01-21 Rotore avente almeno una pala interrotta particolarmente per macchine mescolatrici di tipo interno IT1258795B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ITMI920094A IT1258795B (it) 1992-01-21 1992-01-21 Rotore avente almeno una pala interrotta particolarmente per macchine mescolatrici di tipo interno
EP92204084A EP0552514B1 (en) 1992-01-21 1992-12-28 Rotor having at least one split blade particularly for mixing machines of internal type
DK92204084.5T DK0552514T3 (it) 1992-01-21 1992-12-28
DE69213703T DE69213703T2 (de) 1992-01-21 1992-12-28 Mit einem zerteilten Blatt versehener Rotor, insbesondere für Mischmaschine des inneren Typs
AT92204084T ATE142554T1 (de) 1992-01-21 1992-12-28 Mit einem zerteilten blatt versehener rotor, insbesondere für mischmaschine des inneren typs
ES92204084T ES2092022T3 (es) 1992-01-21 1992-12-28 Rotor con al menos una paleta dividida, particularmente para maquinas mezcladoras de tipo interno.
US07/998,409 US5297935A (en) 1992-01-21 1992-12-29 Rotor having at least one split blade particularly for mixing machines of internal type
TW081110439A TW212763B (it) 1992-01-21 1992-12-29
KR1019930000188A KR100254366B1 (ko) 1992-01-21 1993-01-08 내부타입 교반기를 위한 적어도 하나의 절결된 블레이드를 갖춘 로타
JP00774993A JP3260878B2 (ja) 1992-01-21 1993-01-20 密閉式混合機用ローター
GR960402740T GR3021367T3 (en) 1992-01-21 1996-10-16 Rotor having at least one split blade particularly for mixing machines of internal type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920094A IT1258795B (it) 1992-01-21 1992-01-21 Rotore avente almeno una pala interrotta particolarmente per macchine mescolatrici di tipo interno

Publications (3)

Publication Number Publication Date
ITMI920094A0 ITMI920094A0 (it) 1992-01-21
ITMI920094A1 ITMI920094A1 (it) 1993-07-21
IT1258795B true IT1258795B (it) 1996-02-29

Family

ID=11361607

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920094A IT1258795B (it) 1992-01-21 1992-01-21 Rotore avente almeno una pala interrotta particolarmente per macchine mescolatrici di tipo interno

Country Status (11)

Country Link
US (1) US5297935A (it)
EP (1) EP0552514B1 (it)
JP (1) JP3260878B2 (it)
KR (1) KR100254366B1 (it)
AT (1) ATE142554T1 (it)
DE (1) DE69213703T2 (it)
DK (1) DK0552514T3 (it)
ES (1) ES2092022T3 (it)
GR (1) GR3021367T3 (it)
IT (1) IT1258795B (it)
TW (1) TW212763B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499600A (en) * 1993-12-24 1996-03-19 Stanley Electric Co., Ltd. Methods for compound semiconductor crystal growth from solution
JP3095656B2 (ja) * 1995-03-01 2000-10-10 三菱重工業株式会社 密閉式ゴム混練機
IT1275817B1 (it) * 1995-10-27 1997-10-17 Pomini Spa Macchina mescolatrice a rotori paralleli con camera di mescolazione chiusa a pareti simmetricamente traslate rispetto agli assi dei
KR20010042228A (ko) 1998-03-28 2001-05-25 스키너 엔진 컴퍼니 내부 배치식 믹싱 머신 및 로터
KR100488898B1 (ko) * 2002-02-09 2005-05-17 구승회 연속식 자동 혼련기
FI20055499A0 (fi) * 2005-09-19 2005-09-19 Tana Oy Murskauslaite ja roottori murskauslaitetta varten
JP4568785B2 (ja) * 2009-01-19 2010-10-27 株式会社神戸製鋼所 混練ロータ
JP4542605B1 (ja) * 2009-04-15 2010-09-15 株式会社神戸製鋼所 密閉式混練機及び混練ロータ
JP5792650B2 (ja) * 2012-01-31 2015-10-14 株式会社神戸製鋼所 混練ロータ、およびそれを備える密閉式混練機
JP6000917B2 (ja) * 2013-08-20 2016-10-05 株式会社神戸製鋼所 密閉式混練機
JP6930385B2 (ja) * 2017-11-09 2021-09-01 日立金属株式会社 密閉式混練機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE738787C (de) * 1939-10-10 1943-09-01 Werner & Pfleiderer Knetschaufel fuer zwei- oder mehrschaufelige Gummiknet- und Mischmaschinen
US4178104A (en) * 1972-07-21 1979-12-11 Uniroyal, Ag Method and apparatus for mixing viscous materials
US3884451A (en) * 1973-01-17 1975-05-20 Exxon Research Engineering Co Mixing apparatus and method
US4103355A (en) * 1974-04-08 1978-07-25 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Mixing extruder
US3891192A (en) * 1974-04-24 1975-06-24 Francisci Machine Corp De Pre-mixer for alimentary paste
DE2836940C2 (de) * 1978-08-24 1982-04-08 Werner & Pfleiderer, 7000 Stuttgart Innenmischer zum Kneten von plastischen Massen, insbesondere von Gummi
US4744668A (en) * 1986-10-14 1988-05-17 Farrel Corporation Internal batch mixing machines with non-intermeshing rotors of increased performance
DE3820320A1 (de) * 1988-06-15 1989-12-21 Krauss Maffei Ag Doppelschneckenextruder
US5215764A (en) * 1991-06-10 1993-06-01 Westland Corporation Extruder mixing screw

Also Published As

Publication number Publication date
ITMI920094A1 (it) 1993-07-21
ATE142554T1 (de) 1996-09-15
ES2092022T3 (es) 1996-11-16
JP3260878B2 (ja) 2002-02-25
DK0552514T3 (it) 1997-03-10
JPH068235A (ja) 1994-01-18
DE69213703D1 (de) 1996-10-17
TW212763B (it) 1993-09-11
US5297935A (en) 1994-03-29
EP0552514B1 (en) 1996-09-11
EP0552514A1 (en) 1993-07-28
ITMI920094A0 (it) 1992-01-21
GR3021367T3 (en) 1997-01-31
DE69213703T2 (de) 1997-04-24
KR100254366B1 (ko) 2000-05-01
KR930016139A (ko) 1993-08-26

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960130