GB1470360A - Rotary duplicator - Google Patents

Rotary duplicator

Info

Publication number
GB1470360A
GB1470360A GB3144375A GB3144375A GB1470360A GB 1470360 A GB1470360 A GB 1470360A GB 3144375 A GB3144375 A GB 3144375A GB 3144375 A GB3144375 A GB 3144375A GB 1470360 A GB1470360 A GB 1470360A
Authority
GB
United Kingdom
Prior art keywords
valve
pump
rotary duplicator
ritzerfeld
moisturing
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.)
Expired
Application number
GB3144375A
Other languages
English (en)
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 GB1470360A publication Critical patent/GB1470360A/en
Expired 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)
GB3144375A 1974-08-12 1975-07-28 Rotary duplicator Expired GB1470360A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1470360A true GB1470360A (en) 1977-04-14

Family

ID=6646219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3144375A Expired GB1470360A (en) 1974-08-12 1975-07-28 Rotary duplicator

Country Status (4)

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

Also Published As

Publication number Publication date
FR2281838B3 (enExample) 1979-06-15
FR2281838A1 (fr) 1976-03-12
NL7508668A (nl) 1976-02-16
CH586607A5 (enExample) 1977-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee