IT1250991B - Apparecchiatura per il dosaggio graduale di coloranti in polvere, granuli o microperle - Google Patents

Apparecchiatura per il dosaggio graduale di coloranti in polvere, granuli o microperle

Info

Publication number
IT1250991B
IT1250991B ITPT910006A ITPT910006A IT1250991B IT 1250991 B IT1250991 B IT 1250991B IT PT910006 A ITPT910006 A IT PT910006A IT PT910006 A ITPT910006 A IT PT910006A IT 1250991 B IT1250991 B IT 1250991B
Authority
IT
Italy
Prior art keywords
granules
equipment
dyes
micro beads
micro
Prior art date
Application number
ITPT910006A
Other languages
English (en)
Inventor
Mario Scatizzi
Mauro Anguillesi
Original Assignee
Mario Scatizzi
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 Mario Scatizzi filed Critical Mario Scatizzi
Priority to ITPT910006A priority Critical patent/IT1250991B/it
Publication of ITPT910006A0 publication Critical patent/ITPT910006A0/it
Priority to DE69203271T priority patent/DE69203271D1/de
Priority to AT92830171T priority patent/ATE124664T1/de
Priority to EP92830171A priority patent/EP0508965B1/fr
Priority to CA002065525A priority patent/CA2065525C/en
Publication of ITPT910006A1 publication Critical patent/ITPT910006A1/it
Priority to US08/110,403 priority patent/US5360141A/en
Application granted granted Critical
Publication of IT1250991B publication Critical patent/IT1250991B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
    • B65G65/4809—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis
    • B65G65/4836—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis and moving material over a stationary surface, e.g. sweep arms or wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Basic Packing Technique (AREA)
  • Sorting Of Articles (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

Il nostro trovato è l'unico sistema valido per la manipolazione ed il dosaggio di coloranti nelle varie forme in commercio: polveri, granulati e microperle. Infatti sono assai note le grandi difficoltà che si incontrano nella movimentazione e nel dosaggio di coloranti in polvere, granuli o microperle con i sistemi tradizionali. Con il nostro trovato si eliminano tutti i problemi di compattazione e di aggregazione delle particelle di colorante che invece si incontrano nei sistemi tradizionali conosciuti.
ITPT910006A 1991-04-08 1991-04-08 Apparecchiatura per il dosaggio graduale di coloranti in polvere, granuli o microperle IT1250991B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITPT910006A IT1250991B (it) 1991-04-08 1991-04-08 Apparecchiatura per il dosaggio graduale di coloranti in polvere, granuli o microperle
DE69203271T DE69203271D1 (de) 1991-04-08 1992-04-07 Dosiervorrichtung für Farbpulver, -körner oder -mikroperlen.
AT92830171T ATE124664T1 (de) 1991-04-08 1992-04-07 Dosiervorrichtung für farbpulver, -körner oder - mikroperlen.
EP92830171A EP0508965B1 (fr) 1991-04-08 1992-04-07 Dispositif pour le dosage de colorants en poudre, grains ou microperles
CA002065525A CA2065525C (en) 1991-04-08 1992-04-07 Device for metering powder, grained or micropearl dyeing materials
US08/110,403 US5360141A (en) 1991-04-08 1993-08-23 Device for metering powder, grained or micropearl dyeing materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPT910006A IT1250991B (it) 1991-04-08 1991-04-08 Apparecchiatura per il dosaggio graduale di coloranti in polvere, granuli o microperle

Publications (3)

Publication Number Publication Date
ITPT910006A0 ITPT910006A0 (it) 1991-04-08
ITPT910006A1 ITPT910006A1 (it) 1992-10-08
IT1250991B true IT1250991B (it) 1995-04-27

Family

ID=11396950

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPT910006A IT1250991B (it) 1991-04-08 1991-04-08 Apparecchiatura per il dosaggio graduale di coloranti in polvere, granuli o microperle

Country Status (5)

Country Link
EP (1) EP0508965B1 (it)
AT (1) ATE124664T1 (it)
CA (1) CA2065525C (it)
DE (1) DE69203271D1 (it)
IT (1) IT1250991B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB762433A (en) * 1954-09-03 1956-11-28 Simon Ltd Henry Improvements in dust separating and collecting apparatus
FR2128058B3 (it) * 1971-03-02 1973-12-28 Union Gle Coop Agricoles
DE2731798C2 (de) * 1977-07-14 1983-11-10 René 65310 Odos Chambon Vorrichtung zum kontinuierlichen Abmessen und Zuführen einer Menge eines Schüttgutes erster Gattung aus einem Vorratsbehälter zu einem darunterliegendenSchüttgut zweiter Gattung enthaltenden Behälter
KR0169991B1 (ko) * 1989-10-09 1999-03-30 에른스트 카드라스; 브르노 그뮈르 마이크로 미터링 장치
DE9014270U1 (it) * 1989-12-22 1990-12-20 Schwedes, Joerg, Prof. Dr.-Ing.

Also Published As

Publication number Publication date
CA2065525C (en) 2000-02-15
ITPT910006A1 (it) 1992-10-08
EP0508965A1 (fr) 1992-10-14
DE69203271D1 (de) 1995-08-10
EP0508965B1 (fr) 1995-07-05
CA2065525A1 (en) 1992-10-09
ITPT910006A0 (it) 1991-04-08
ATE124664T1 (de) 1995-07-15

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Legal Events

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

Effective date: 19980408