RO87676B1 - Retarded development goblet - Google Patents

Retarded development goblet

Info

Publication number
RO87676B1
RO87676B1 RO112744A RO11274483A RO87676B1 RO 87676 B1 RO87676 B1 RO 87676B1 RO 112744 A RO112744 A RO 112744A RO 11274483 A RO11274483 A RO 11274483A RO 87676 B1 RO87676 B1 RO 87676B1
Authority
RO
Romania
Prior art keywords
cup
development
plate
developer
flap
Prior art date
Application number
RO112744A
Other languages
Romanian (ro)
Other versions
RO87676A2 (en
Inventor
Dumitru Iurea
Florin Celeschi
Ghita Mandache
Traian Odaciuc
Victor Caluschi
Original Assignee
îNTREPRINDEREA "ELECTROCONTACT"
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 îNTREPRINDEREA "ELECTROCONTACT" filed Critical îNTREPRINDEREA "ELECTROCONTACT"
Priority to RO83112744A priority Critical patent/RO87676A2/en
Publication of RO87676B1 publication Critical patent/RO87676B1/en
Publication of RO87676A2 publication Critical patent/RO87676A2/en

Links

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  • Developing Agents For Electrophotography (AREA)

Abstract

Inventia se refera la o cupa de developare ce realizeaza developarea imaginii electrostatice obtinute pe o placa la care placa fotoconductoare executa în timpul developarii o rotatie de 360 degree C aceste masini fiind prevazute ci o cupa de developare ce-si deverseaza continutul peste suprafata placii fotoconductoare în primele 90 degree ale rotatiei de 360 degree conform inventiei deversîndu-si continutul în ultimile 90 degree ale rotatiei, fapt care genereaza o circulatie în doua sensuri a developerului peste suprafata placii calitatea copiei în acest caz fiind crescuta substantial. Cupa de developare întîrziata conform inventiei este amplasata deasupra planului placii fotoconductoare într-o pozitie opusa cupei de developare obisnuita si în afara circuitului optic al imaginii este alcatuita dintr-un corp compartimentat într-o camera de încarcare si o camera de mentinere a developerului camera de mentinere, prezentînd o fanta acoperita de o clapeta care se poate roti fata de corpul cupei datorita unor urechi si a unor bolturi clapeta mentinînd obturata fanta cupei datorita unui resort clapeta prezentînd o lamela astfel îndoita încît prin apasare de jos în sus produce îndepartarea clapetei din fata fantei deci curgerea developerului pe placa fotoconductoare.The invention relates to a development cup which develops the electrostatic image obtained on a plate at which the photoconductor plate executes during the development a 360 degree rotation of these machines being provided but a development cup which discharges its contents over the surface of the photoconductive plate the first 90 degrees of the 360 degree rotation according to the invention spilling its content in the last 90 degrees of rotation, which generates a two-way circulation of the developer over the surface of the board, the quality of the copy being substantially increased. The delayed development cup according to the invention is located above the plane of the photoconductor plate in a position opposite to the usual development cup and outside the optical image circuit is made up of a body divided into a loading chamber and a chamber of the developer of the chamber holding a slot covered by a flap that can rotate to the cup body due to some ears and bolts the flap keeping obturbed the slot of the cup due to a clamping bend showing a blade so bent that by pushing upwards produces the removal of the front flap so the developer's flow on the photoconductor plate.

RO83112744A 1983-12-05 1983-12-05 CURRENT DEVELOPMENT CUP RO87676A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO83112744A RO87676A2 (en) 1983-12-05 1983-12-05 CURRENT DEVELOPMENT CUP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO83112744A RO87676A2 (en) 1983-12-05 1983-12-05 CURRENT DEVELOPMENT CUP

Publications (2)

Publication Number Publication Date
RO87676B1 true RO87676B1 (en) 1985-10-01
RO87676A2 RO87676A2 (en) 1985-10-31

Family

ID=20113953

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83112744A RO87676A2 (en) 1983-12-05 1983-12-05 CURRENT DEVELOPMENT CUP

Country Status (1)

Country Link
RO (1) RO87676A2 (en)

Also Published As

Publication number Publication date
RO87676A2 (en) 1985-10-31

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