GB252927A - Improvements in inking attachments for use with type duplicating or like printing machines - Google Patents

Improvements in inking attachments for use with type duplicating or like printing machines

Info

Publication number
GB252927A
GB252927A GB1828225A GB1828225A GB252927A GB 252927 A GB252927 A GB 252927A GB 1828225 A GB1828225 A GB 1828225A GB 1828225 A GB1828225 A GB 1828225A GB 252927 A GB252927 A GB 252927A
Authority
GB
United Kingdom
Prior art keywords
rollers
roller
inking
members
plunger
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
GB1828225A
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
Priority to GB1828225A priority Critical patent/GB252927A/en
Publication of GB252927A publication Critical patent/GB252927A/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
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/304—Arrangements for inking roller bearings, forks or supports
    • B41F31/308—Swinging bearings

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

252,927. Storey, W. H. July 17, 1925. Addition to 239,638. Inking - apparatus. - The inking- attachment for rotary printing- machines described in the parent Specification is provided with means whereby the inking-rollers can be moved into contact with one another for initial inking up while the impression roller and forme-inking rollers remain out of contact with the forme roller. As in the parent Specification, the spindles of the distributing-rollers 23 - - 25 rest on members 20 fixed to a pivot shaft 21, and to one of the members 20 is pivoted a plunger 17, the end of which is held by a spring 18 in engagement with an arm 14<1> carried by the pivoted bearing of the impression roller 12. Upon moving the roller 12 out of contact with the printing-cylinder 11 by operating a lever 16, the plunger moves downwardlv and the members 20 lift the rollers 23, 24, 25 out of contact with each other and with the forme-inking rollers 41, 42. At the same time a rack 34, connected to one of the members 20 and engaging gears 36, 37 on bushes in which the spindles of the rollers 41, 42 are eccentrically mounted, is operated to turn the bushes and thereby move the rollers out of contact with the cylinder 11. According to the invention, a pinion mounted in one of the members 20 and gearing with the rack 34 is provided with an operating handle 20g normally held in the position shown by a spring plunger 51 engaging a hole 53 in the member 20. By releasing the plunger and turning the handle through about 180‹ the rack is moved upwardly until arrested by a stop 56 and the pinion rolls on the rack, lowering the members 20 to bring the rollers 23, 24, 25 into engagement with each other and with the rollers 41, 42 and to bring the roller 25 into the path of movement of the transfer roller 26. At the same time the plunger 17 is raised and lifts the ductor so that its roller 27 is also in the path of the roller 26 and a pin upon the member 20 may be caused to close a switch to start the driving motor of the machine. The handle 20<g> is held in this position by the plunger 51 engaging a second hole 53a in the member 20.
GB1828225A 1925-07-17 1925-07-17 Improvements in inking attachments for use with type duplicating or like printing machines Expired GB252927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1828225A GB252927A (en) 1925-07-17 1925-07-17 Improvements in inking attachments for use with type duplicating or like printing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1828225A GB252927A (en) 1925-07-17 1925-07-17 Improvements in inking attachments for use with type duplicating or like printing machines

Publications (1)

Publication Number Publication Date
GB252927A true GB252927A (en) 1926-06-10

Family

ID=10109781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1828225A Expired GB252927A (en) 1925-07-17 1925-07-17 Improvements in inking attachments for use with type duplicating or like printing machines

Country Status (1)

Country Link
GB (1) GB252927A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279371A (en) * 1964-08-27 1966-10-18 Mestre Luis Control mechanism for a lithographic printing press
US9910062B2 (en) 2014-06-26 2018-03-06 Lumedyne Technologies Incorporated Systems and methods for extracting system parameters from nonlinear periodic signals from sensors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279371A (en) * 1964-08-27 1966-10-18 Mestre Luis Control mechanism for a lithographic printing press
US9910062B2 (en) 2014-06-26 2018-03-06 Lumedyne Technologies Incorporated Systems and methods for extracting system parameters from nonlinear periodic signals from sensors

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