GB348810A - Improvements relating to doctors for use with printing rollers - Google Patents

Improvements relating to doctors for use with printing rollers

Info

Publication number
GB348810A
GB348810A GB1055430A GB1055430A GB348810A GB 348810 A GB348810 A GB 348810A GB 1055430 A GB1055430 A GB 1055430A GB 1055430 A GB1055430 A GB 1055430A GB 348810 A GB348810 A GB 348810A
Authority
GB
United Kingdom
Prior art keywords
pins
blade
printing
holder
wards
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
GB1055430A
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.)
Calico Printers Association Ltd
Original Assignee
Calico Printers Association Ltd
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 Calico Printers Association Ltd filed Critical Calico Printers Association Ltd
Priority to GB1055430A priority Critical patent/GB348810A/en
Publication of GB348810A publication Critical patent/GB348810A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/1036—Clamping and adjusting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

348,810. Printing-machines. CALICO PRINTERS' ASSOCIATION, Ltd. and GILBERTSON, I. H., St. James's Buildings, Oxford Street, Manchester. April 3, 1930, No. 10554. [Class 100 (ii).] Inking-apparatus.-In a doctor for a printing-roller, to enable the blade to be readily changed without interfering with the holder, the blade a is formed with keyhole slots c, extending inwards from the inoperative edge, and is held in position by pins f, which project from a plate g, through the transverse wards of the slots c, and are clamped in position to the holder d by nuts h. A projection i serves to deflect the blade a, as shown, and different degrees of flexure can be obtained by passing the pins f through different wards. For clamping purposes, the nut h may be replaced by a pivotallymounted cam-piece, by two coacting wedge-shaped parts, or by a clamping plate, fitted with wedge surfaces, which engage heads on the pins f.
GB1055430A 1930-04-03 1930-04-03 Improvements relating to doctors for use with printing rollers Expired GB348810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1055430A GB348810A (en) 1930-04-03 1930-04-03 Improvements relating to doctors for use with printing rollers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1055430A GB348810A (en) 1930-04-03 1930-04-03 Improvements relating to doctors for use with printing rollers

Publications (1)

Publication Number Publication Date
GB348810A true GB348810A (en) 1931-05-21

Family

ID=9969976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1055430A Expired GB348810A (en) 1930-04-03 1930-04-03 Improvements relating to doctors for use with printing rollers

Country Status (1)

Country Link
GB (1) GB348810A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882987A (en) * 1984-04-27 1989-11-28 Nec Home Electronics Ltd. Attaching device in a spring-charged dot printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882987A (en) * 1984-04-27 1989-11-28 Nec Home Electronics Ltd. Attaching device in a spring-charged dot printer

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