IT956251B - Apparecchio a doppia bobina per la produzione di copie e matrici con il metodo elettrostatico - Google Patents

Apparecchio a doppia bobina per la produzione di copie e matrici con il metodo elettrostatico

Info

Publication number
IT956251B
IT956251B IT23898/72A IT2389872A IT956251B IT 956251 B IT956251 B IT 956251B IT 23898/72 A IT23898/72 A IT 23898/72A IT 2389872 A IT2389872 A IT 2389872A IT 956251 B IT956251 B IT 956251B
Authority
IT
Italy
Prior art keywords
matrices
copies
double
production
coil device
Prior art date
Application number
IT23898/72A
Other languages
English (en)
Original Assignee
Grafosol 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 Grafosol Spa filed Critical Grafosol Spa
Priority to IT23898/72A priority Critical patent/IT956251B/it
Priority to US00351195A priority patent/US3820892A/en
Priority to DE2321290A priority patent/DE2321290A1/de
Priority to FR7316832A priority patent/FR2183290B1/fr
Application granted granted Critical
Publication of IT956251B publication Critical patent/IT956251B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6517—Apparatus for continuous web copy material of plain paper, e.g. supply rolls; Roll holders therefor
    • G03G15/6523—Cutting
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6588—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material
    • G03G15/6594—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material characterised by the format or the thickness, e.g. endless forms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00443—Copy medium
    • G03G2215/00518—Recording medium, e.g. photosensitive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)
IT23898/72A 1972-05-04 1972-05-04 Apparecchio a doppia bobina per la produzione di copie e matrici con il metodo elettrostatico IT956251B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT23898/72A IT956251B (it) 1972-05-04 1972-05-04 Apparecchio a doppia bobina per la produzione di copie e matrici con il metodo elettrostatico
US00351195A US3820892A (en) 1972-05-04 1973-04-16 Double reel apparatus for electrostatically producing copies and matrices
DE2321290A DE2321290A1 (de) 1972-05-04 1973-04-27 Geraet zur herstellung von ablichtungen und/oder matrizen
FR7316832A FR2183290B1 (it) 1972-05-04 1973-05-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23898/72A IT956251B (it) 1972-05-04 1972-05-04 Apparecchio a doppia bobina per la produzione di copie e matrici con il metodo elettrostatico

Publications (1)

Publication Number Publication Date
IT956251B true IT956251B (it) 1973-10-10

Family

ID=11210732

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23898/72A IT956251B (it) 1972-05-04 1972-05-04 Apparecchio a doppia bobina per la produzione di copie e matrici con il metodo elettrostatico

Country Status (4)

Country Link
US (1) US3820892A (it)
DE (1) DE2321290A1 (it)
FR (1) FR2183290B1 (it)
IT (1) IT956251B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH584581A5 (it) * 1974-07-03 1977-02-15 Harcuba Siegfried
US3953873A (en) * 1974-11-13 1976-04-27 Minnesota Mining & Manufacturing Company Automatic camera for dual printing plates
GB1552923A (en) * 1975-11-14 1979-09-19 Iwatsu Electric Co Ltd Apparatus for making plates for printing
DE2648437C3 (de) * 1976-10-26 1981-10-15 Reinhold H. Dipl.-Phys. Dr.Rer.Nat. 8056 Neufahrn Epping Verfahren und Gerät zur elektrofotografischen Herstellung von Druckplatten
US4315682A (en) * 1980-08-28 1982-02-16 International Business Machines Corporation Xerographic toner fixing station
JPS58154859A (ja) * 1982-03-11 1983-09-14 Fuji Xerox Co Ltd 複写機
JPH07393B2 (ja) * 1986-07-03 1995-01-11 富士写真フイルム株式会社 電子写真製版機のロ−ル給紙装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050012C3 (de) * 1970-10-12 1978-06-29 Hoechst Ag, 6000 Frankfurt Mikrofilmrückvergrößerungsgerät

Also Published As

Publication number Publication date
US3820892A (en) 1974-06-28
FR2183290A1 (it) 1973-12-14
FR2183290B1 (it) 1976-09-17
DE2321290A1 (de) 1973-11-22

Similar Documents

Publication Publication Date Title
IT989907B (it) Apparecchiaturae metodo di stampa elettrostatica
RO67588A (ro) Sticla plana silico-sodo-calcica si procedeu de obtinere a acesteia
AT351301B (de) Piezomesswandler-verstaerkeranordnung
BR7305950D0 (pt) Um transdutor eletrostatico
ZA728624B (en) Electrostatic precipitator
BR7404508A (pt) Material aperfeicoado para gravacao eletrostatica e metodo para sua fabricacao
BR7307924D0 (pt) Transdutor de umidade capacitativo e processo para sua fabricacao
BR7305682D0 (pt) Dispositivo aperfeicoado para a producao de celulas e vacio
IT966842B (it) Apparecchiatura e metodo per formare una immagine elettrostatica positiva
IT976339B (it) Precipitatore elettrostatico
IT998223B (it) Depolverizzatore elettrostatico
IT956251B (it) Apparecchio a doppia bobina per la produzione di copie e matrici con il metodo elettrostatico
IT985309B (it) Pellicola elettrofotografica e metodo per la sua fabbricazione
IT988591B (it) Materiale a dispersione per la produzione di immagini e metodo per la produzione di tali immagini
IT1016669B (it) Trasduttore piezoelettrico e pro cedimento per la sua fabbricazione
IT986356B (it) Procedimento e dispositivo per la produzione di copie diazotipiche
IT979752B (it) Trasduttore piezoelettrico
ZA736051B (en) Electrostatic precipitator for high temperature operation
IT988109B (it) Dispositivo di sospensione a sgan ciamento rapido
BR6914931D0 (pt) Material fotosenssivel adequado para a preparacao de uma chapa polimetalica de impressao off-set e processo para a sua preparacao
IT999848B (it) Elemento combustibile nucleare e metodo di produzione dello stesso
CH540190A (de) Aufhängeelement an einem Grosskollo
SE383848B (sv) Elektrostatisk matristryckare
IT986605B (it) Dispositivo semiconduttore e pro cedimento per la sua fabbricazio ne
BE794825A (fr) Materiau photosensible