GB1209959A - Method of and apparatus for adjusting the relative angular position of two toothed wheels in multi-colour printing presses - Google Patents
Method of and apparatus for adjusting the relative angular position of two toothed wheels in multi-colour printing pressesInfo
- Publication number
- GB1209959A GB1209959A GB861068A GB861068A GB1209959A GB 1209959 A GB1209959 A GB 1209959A GB 861068 A GB861068 A GB 861068A GB 861068 A GB861068 A GB 861068A GB 1209959 A GB1209959 A GB 1209959A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- unit
- cylinders
- feb
- toothed wheels
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
- B41F13/12—Registering devices
- B41F13/14—Registering devices with means for displacing the cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/0008—Driving devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/008—Mechanical features of drives, e.g. gears, clutches
- B41F13/012—Taking-up backlash
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Gears, Cams (AREA)
- Controlling Sheets Or Webs (AREA)
- Gear Transmission (AREA)
Abstract
1,209,959. Rotary printing machines; driving gear. MARINONI, MACHINES ET MATERIEL POUR l'IMPIMERIE ET LES INDUSTRIES ANNEXES. 22 Feb., 1968 [23 Feb., 1967], No. 8610/68. Heading B6C. [Also in Division F2] In a twin unit multicolour offset rotary printing machine in which sheets fed between the impression and blanket cylinders 3, 4 of the first unit are transferred to the corresponding cylinders 6, 7 of the second unit by a transfer cylinder 5, and in which part of the machine drive comprises three interengaged toothed wheels-one being secured to each of the cylinders 3, 5, 6-correct registration of the impression received on each sheet from both units is effected by altering, if necessary, the pitch diameter of the toothed wheel secured to the transfer cylinder. Two methods of pitch diameter variation are described in the Specification. In the first the rim of the toothed wheel 11 is locally deformed by the action of a wedge 16 which, moving axially of the wheel causes a contacting member 21 to move radially. In the second, local deformation is effected by a screw-jack housed within the wheel and movable radially.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96148A FR1520570A (en) | 1967-02-23 | 1967-02-23 | Device for adjusting the angular position of two toothed wheels applicable, in particular, to the sheet transfer mechanism in multi-color printing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1209959A true GB1209959A (en) | 1970-10-28 |
Family
ID=8625782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB861068A Expired GB1209959A (en) | 1967-02-23 | 1968-02-22 | Method of and apparatus for adjusting the relative angular position of two toothed wheels in multi-colour printing presses |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4826846B1 (en) |
DE (1) | DE1650784B1 (en) |
FR (1) | FR1520570A (en) |
GB (1) | GB1209959A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2829026A1 (en) * | 1978-07-01 | 1980-01-03 | Heidelberger Druckmasch Ag | DEVICE FOR DRIVING OR SYNCHRONIZING CYLINDERS IN OFFSET PRINTING MACHINES |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2824733C2 (en) * | 1978-06-06 | 1984-03-15 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Transfer drum for perfecting presses |
DE3834429C1 (en) * | 1988-10-10 | 1989-12-21 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | Gearwheel for driving the cylinders of offset printing machines |
DE4023479A1 (en) * | 1990-07-24 | 1992-02-06 | Roland Man Druckmasch | GEAR FOR DRIVING THE CYLINDERS OF OFFSET PRINTING MACHINES |
DE4025668A1 (en) * | 1990-08-14 | 1992-02-20 | Roland Man Druckmasch | GEAR FOR DRIVING THE CYLINDERS OF OFFSET PRINTING MACHINES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE544299C (en) * | 1928-03-24 | 1932-02-17 | Albert Schnellpressen | Method and device for aligning the sheets on a multicolor rotary printing press |
DE858185C (en) * | 1942-02-04 | 1952-12-04 | Wilhelm Dipl-Ing Stoeckicht | Spur gears with three or more epicyclic gears |
-
1967
- 1967-02-23 FR FR96148A patent/FR1520570A/en not_active Expired
-
1968
- 1968-02-03 JP JP629768A patent/JPS4826846B1/ja active Pending
- 1968-02-22 GB GB861068A patent/GB1209959A/en not_active Expired
- 1968-02-23 DE DE19681650784 patent/DE1650784B1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2829026A1 (en) * | 1978-07-01 | 1980-01-03 | Heidelberger Druckmasch Ag | DEVICE FOR DRIVING OR SYNCHRONIZING CYLINDERS IN OFFSET PRINTING MACHINES |
Also Published As
Publication number | Publication date |
---|---|
FR1520570A (en) | 1968-04-12 |
DE1650784B1 (en) | 1972-06-08 |
JPS4826846B1 (en) | 1973-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |