GB1226359A - - Google Patents

Info

Publication number
GB1226359A
GB1226359A GB1226359DA GB1226359A GB 1226359 A GB1226359 A GB 1226359A GB 1226359D A GB1226359D A GB 1226359DA GB 1226359 A GB1226359 A GB 1226359A
Authority
GB
United Kingdom
Prior art keywords
shaft
roller
eccentric
keyed
block
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
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 filed Critical
Publication of GB1226359A publication Critical patent/GB1226359A/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
    • B41F31/301—Devices for tripping and adjusting form rollers

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

1,226,359. Inking apparatus. COLUMBIAN CARBON CO. 25 July, 1968 [31 July, 1967], No. 35669/68. Heading B6C. The shaft 4 of each rotatably-mounted forme-inking roller 1 is carried by brackets 3 pivoted at 5 and connected to a link 8 rotatably mounted on an eccentric 7 keyed to a shaft 6 journalled in the main frame 24, mechanical means being provided to rotate the shaft 6 so as to move the roller 1 into contact with or away from the forme-cylinder 2. As shown, the pivbt 5 is the axis of a vibrator roller 15. To rotate the shaft 6, a push rod 13, movable between predetermined positions and operated by an air cylinder 14, is connected by a link 10 and lever 11 to a block 9 fixed to the shaft 6. To adjust the operative and inoperative positions of the roller 1 and therefore the pressure of the roller 1 against the cylinder 2, the shaft 6 may be rotatably adjusted in the block 9 by means of a worm-and-worm wheel device 21, 20, Fig. 3, thus adjusting the eccentric Y. In an alternative arrangement, Fig. 6 (not shown) an arm keyed to the shaft 6 is engaged by bolts threaded into the block 9, the arm and shaft being adjusted relatively to the block 9 by means of the bolts. Misalignment of the roller 1 i.e. non-parallelism with the cylinder 2, may be corrected by the arrangement shown in Fig. 3, wherein the shaft 6 comprises two parts 6a, 6b. The part 6b is connected to the block 9 and has keyed thereto an eccentric 7b engaged by the link 8 at one end of the roller 1. The other part 6a has keyed thereto an eccentric 7c engaged by the link 8a at the opposite end of the roller 1, and also has keyed thereto an eccentric part 7a which is adjustably connected to eccentric 7b by a bolt 17. By adjustment of the bolt 17, the eccentric 7c may be moved relatively to the eccentric 7b to correct misalignment. In order to allow of the required skewing movement of the roller 1, its shaft 4 is, at one or both ends, mounted in the brackets 3, 3a by spherical bearings 30. The shaft 4 of the roller 1 may have eccentric parts 18 whereby, by loosening bolts 19 on the brackets 3, 3a, the shaft 4 may be rotated to adjust the pressure between the rollers 1, 5.
GB1226359D 1967-07-31 1968-07-25 Expired GB1226359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65710567A 1967-07-31 1967-07-31

Publications (1)

Publication Number Publication Date
GB1226359A true GB1226359A (en) 1971-03-24

Family

ID=24635836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226359D Expired GB1226359A (en) 1967-07-31 1968-07-25

Country Status (6)

Country Link
US (1) US3491686A (en)
BE (1) BE718760A (en)
DE (1) DE1761939B2 (en)
FR (1) FR1584066A (en)
GB (1) GB1226359A (en)
SE (1) SE358589B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2326909A (en) * 1997-05-09 1999-01-06 Patrick John Daly A lockable handle for a window or door
CN109514992A (en) * 2018-12-20 2019-03-26 浙江炜冈机械有限公司 Inking roller mechanism and printing machine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890897A (en) * 1970-07-15 1975-06-24 Stevens Corp Offset rotary printing press with cable actuated form rollers
US3935815A (en) * 1971-10-21 1976-02-03 Ab Printing Equipment Inking apparatus for printing press
US3965819A (en) * 1975-01-31 1976-06-29 Harris Corporation Ink ductor system
US4003308A (en) * 1975-05-07 1977-01-18 The Dillon Electric & Machine Co. Ink roll positioning apparatus for press
IT1160413B (en) * 1978-12-28 1987-03-11 Cigardi Omc Sa PERFECTED WATER AND WATER-ALCOHOL BLENDING DEVICE, APPLICABLE ON OFFSET PRINTING MACHINES
DE3112745C2 (en) * 1981-03-31 1988-05-05 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Roller head that can be adjusted to a plate cylinder of an offset or letterpress machine
DE3220845C2 (en) * 1982-06-03 1985-02-21 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Drive a doctor blade device
DE3434645C1 (en) * 1984-09-21 1986-03-13 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Device for turning the inking rollers on and off in the inking unit of printing machines
ES2003789A6 (en) * 1987-03-20 1988-11-16 Barberan Albiac Jesus Paint-application machine
DE3733375A1 (en) * 1987-10-02 1989-04-13 Metronic Geraetebau FLEXO PRINTING UNIT
US6101940A (en) * 1999-08-13 2000-08-15 Ward Holding Co., Inc. Printing machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US973098A (en) * 1909-05-26 1910-10-18 Harry O Atwood Roller-bearing for printing-presses.
US1511783A (en) * 1921-08-23 1924-10-14 Goodrich Co B F Inking roller
DE483217C (en) * 1927-12-31 1929-09-27 Maschf Augsburg Nuernberg Ag Inking roller bearing for printing machines, in which the inking roller bearing sleeve is pivoted around a point on its axis to adjust the inking roller
CH154531A (en) * 1931-05-06 1932-05-15 August Egli Arnold Equipment on multicolor rotogravure printing machines for setting the forme cylinders in order to achieve matching print image positions.
US1977375A (en) * 1931-05-07 1934-10-16 George V Chandler Printing press roller socket
US3007407A (en) * 1959-07-31 1961-11-07 Thomas De La Rue & Company Ltd Inking systems for printing machines
US3186338A (en) * 1962-11-05 1965-06-01 Miehle Goss Dexter Inc Inking mechanism for rotary printing press
US3209685A (en) * 1963-04-04 1965-10-05 Harris Intertype Corp Roller support
US3336047A (en) * 1965-06-09 1967-08-15 American Mach & Foundry Child's vehicle propelled by hand lever

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2326909A (en) * 1997-05-09 1999-01-06 Patrick John Daly A lockable handle for a window or door
GB2326909B (en) * 1997-05-09 2001-08-08 Patrick John Daly A lockable handle for a window or door
CN109514992A (en) * 2018-12-20 2019-03-26 浙江炜冈机械有限公司 Inking roller mechanism and printing machine
CN109514992B (en) * 2018-12-20 2024-04-02 浙江炜冈科技股份有限公司 Inking roller mechanism and printer

Also Published As

Publication number Publication date
BE718760A (en) 1969-01-30
SE358589B (en) 1973-08-06
FR1584066A (en) 1969-12-12
US3491686A (en) 1970-01-27
DE1761939B2 (en) 1972-12-14
DE1761939A1 (en) 1972-03-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee