FR2281838A1 - Dispositif d'humidification de feuilles a imprimer par un duplicateur rotatif - Google Patents

Dispositif d'humidification de feuilles a imprimer par un duplicateur rotatif

Info

Publication number
FR2281838A1
FR2281838A1 FR7524797A FR7524797A FR2281838A1 FR 2281838 A1 FR2281838 A1 FR 2281838A1 FR 7524797 A FR7524797 A FR 7524797A FR 7524797 A FR7524797 A FR 7524797A FR 2281838 A1 FR2281838 A1 FR 2281838A1
Authority
FR
France
Prior art keywords
printed
rotary duplicator
humidifying sheets
humidifying
sheets
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7524797A
Other languages
English (en)
Other versions
FR2281838B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2281838A1 publication Critical patent/FR2281838A1/fr
Application granted granted Critical
Publication of FR2281838B3 publication Critical patent/FR2281838B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1087—Valve seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41L23/02—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by damping, e.g. by moistening copy sheets in connection with hectographic printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41L23/02—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by damping, e.g. by moistening copy sheets in connection with hectographic printing
    • B41L23/14—Ducts, containers, or like supply devices for liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L25/00—Devices for damping printing surfaces, e.g. moistening printing surfaces in connection with lithographic printing
    • B41L25/12—Ducts, containers, or like supply devices for liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR7524797A 1974-08-12 1975-08-08 Dispositif d'humidification de feuilles a imprimer par un duplicateur rotatif Granted FR2281838A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7427605 1974-08-12

Publications (2)

Publication Number Publication Date
FR2281838A1 true FR2281838A1 (fr) 1976-03-12
FR2281838B3 FR2281838B3 (fr) 1979-06-15

Family

ID=6646219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524797A Granted FR2281838A1 (fr) 1974-08-12 1975-08-08 Dispositif d'humidification de feuilles a imprimer par un duplicateur rotatif

Country Status (4)

Country Link
CH (1) CH586607A5 (fr)
FR (1) FR2281838A1 (fr)
GB (1) GB1470360A (fr)
NL (1) NL7508668A (fr)

Also Published As

Publication number Publication date
FR2281838B3 (fr) 1979-06-15
CH586607A5 (fr) 1977-04-15
GB1470360A (en) 1977-04-14
NL7508668A (nl) 1976-02-16

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