GB834183A - Improvements in ink control device for fountain roll - Google Patents

Improvements in ink control device for fountain roll

Info

Publication number
GB834183A
GB834183A GB20522/58A GB2052258A GB834183A GB 834183 A GB834183 A GB 834183A GB 20522/58 A GB20522/58 A GB 20522/58A GB 2052258 A GB2052258 A GB 2052258A GB 834183 A GB834183 A GB 834183A
Authority
GB
United Kingdom
Prior art keywords
blade
wheel
screw
pawl
toothed wheel
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
GB20522/58A
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.)
Wood Newspaper Machinery Corp
Original Assignee
Wood Newspaper Machinery Corp
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 Wood Newspaper Machinery Corp filed Critical Wood Newspaper Machinery Corp
Publication of GB834183A publication Critical patent/GB834183A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
    • B41F31/045—Remote control of the duct keys

Abstract

834,183. Inking apparatus. WOOD NEWSPAPER MACHINERY CORPORATION. June 26, 1958 [May 15, 1958], No. 20522/58. Class 100(2) An ink-control device for a fountain roller comprises a laterally flexible blade extending parallel to the longitudinal axis of the roller, a series of pivoted levers extending parallel to and bearing on the blade, a rotatable screw in an end of each of the levers, a toothed wheel on the end of each screw, a pawl-like projection engaging the wheel, and means for moving the projection to advance the wheel one tooth to cause the lever to rotate about its pivot point and thus to flex the blade. The blade 3 is adjusted for each column by a series of mechanisms, each comprising a pin 8 on a lever 6, pivoted at 7 and carrying at its other end a screw 9 having at one end a toothed wheel 11. The toothed wheel is rotated one tooth to bring the blade nearer the fountain roller 1 by a pawl 12 attached to a pneumatic piston in a cylinder 15. A. similar pawl on the other side of the wheel axis and attached to a second piston rotates the screw in the other direction. The cylinders are supplied through conduits 17 selectively by push-button valves, and the amount of movement of the blade portion at one actuation is 3/1000 inches or less.
GB20522/58A 1958-05-15 1958-06-26 Improvements in ink control device for fountain roll Expired GB834183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US834183XA 1958-05-15 1958-05-15

Publications (1)

Publication Number Publication Date
GB834183A true GB834183A (en) 1960-05-04

Family

ID=22178182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20522/58A Expired GB834183A (en) 1958-05-15 1958-06-26 Improvements in ink control device for fountain roll

Country Status (1)

Country Link
GB (1) GB834183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057294A (en) * 1959-09-09 1962-10-09 Linotype Machinery Ltd Inking systems for printing machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057294A (en) * 1959-09-09 1962-10-09 Linotype Machinery Ltd Inking systems for printing machines

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