RO85508B1 - Purtator-developator pentru masini electrostatice de copiat si procedeu de obtinere - Google Patents

Purtator-developator pentru masini electrostatice de copiat si procedeu de obtinere

Info

Publication number
RO85508B1
RO85508B1 RO109180A RO10918082A RO85508B1 RO 85508 B1 RO85508 B1 RO 85508B1 RO 109180 A RO109180 A RO 109180A RO 10918082 A RO10918082 A RO 10918082A RO 85508 B1 RO85508 B1 RO 85508B1
Authority
RO
Romania
Prior art keywords
developer
carrier
various types
electrostating
preparing
Prior art date
Application number
RO109180A
Other languages
English (en)
Other versions
RO85508A2 (ro
Inventor
Elena Stroe
Michaela Mircioiu
Constantin Stroe
Ion Cristea
Maria Balsadschi
Nicolae Georgescu
Lucian Marinete
Florin Teodor Tanasescu
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO109180A priority Critical patent/RO85508B1/ro
Publication of RO85508A2 publication Critical patent/RO85508A2/ro
Publication of RO85508B1 publication Critical patent/RO85508B1/ro

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  • Developing Agents For Electrophotography (AREA)

Abstract

Prezenta inventie se refera la un produs tip purtator developator pentru masini electrostatice de copiat, al caror principiu de functionare este developarea în cascada. Purtatorul developator se obtine sub forma de granule sferice sau perfect ovalizate, cu dimensiuni între 250...1000 miu m, avînd drept miez bile de sticla învelite într-un strat de rasina sintetica sau material plastic. Acest material preuinta urmatoarele avantaje: tehnologii simple, instalatii care nu pun probleme de realizare si întretinere, care ating productivitati ridicate, materii prime ieftine, de provenienta indigena. Marele avantaj al purtatorului developator realizat este domeniul larg de utilizare, el fiind compatibil cu diverse tipuri de toner, pe diverse tipuri de masini electrostatice de copiat.
RO109180A 1982-11-30 1982-11-30 Purtator-developator pentru masini electrostatice de copiat si procedeu de obtinere RO85508B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109180A RO85508B1 (ro) 1982-11-30 1982-11-30 Purtator-developator pentru masini electrostatice de copiat si procedeu de obtinere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109180A RO85508B1 (ro) 1982-11-30 1982-11-30 Purtator-developator pentru masini electrostatice de copiat si procedeu de obtinere

Publications (2)

Publication Number Publication Date
RO85508A2 RO85508A2 (ro) 1984-10-31
RO85508B1 true RO85508B1 (ro) 1984-11-30

Family

ID=20112287

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109180A RO85508B1 (ro) 1982-11-30 1982-11-30 Purtator-developator pentru masini electrostatice de copiat si procedeu de obtinere

Country Status (1)

Country Link
RO (1) RO85508B1 (ro)

Also Published As

Publication number Publication date
RO85508A2 (ro) 1984-10-31

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