GB1135164A - Improvements in or relating to drive mechanisms for the printing mechanisms of rotary printing presses - Google Patents
Improvements in or relating to drive mechanisms for the printing mechanisms of rotary printing pressesInfo
- Publication number
- GB1135164A GB1135164A GB817067A GB817067A GB1135164A GB 1135164 A GB1135164 A GB 1135164A GB 817067 A GB817067 A GB 817067A GB 817067 A GB817067 A GB 817067A GB 1135164 A GB1135164 A GB 1135164A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- cylinder
- drive
- teeth
- toothed
- 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
- B41F13/008—Mechanical features of drives, e.g. gears, clutches
- B41F13/012—Taking-up backlash
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
1,135,164. Rotary presses; drive arrangements. SCHNELLPRESSENFABRIK FRANKENTHAL ALBERT & CIE. A.G. 21 Feb., 1967 [16 April, 1966], No. 8170/67. Heading B6C. In a rotary press having four printing couples driven from a common toothed drive-wheel 1 and in which the cylinders of each couple are relatively adjustable, the drive to each impression cylinder is such that its direction of rotation may be reversed through the application of a special tool to a projection 31 at one end of the cylinder, whereby a hollow toothed wheel 2, normally in direct engagement with the wheel 1, is moved axially of the cylinder from engagement with the wheel 1 into engagement with an intermediate toothed wheel 3 also engaging the wheel 1. Each impression cylinder, which is mounted in eccentric bearings, is driven by the toothed wheel 2 in both its axial positions of drive through the interengagement of internal teeth 6 of the wheel with spur wheels 17, 18 fixedly connected to the cylinder. The provision in the machine drive of the wheel 2 having internal teeth 6 meshing with the teeth of wheels 17, 18 connected to the impression cylinder and external teeth meshing with a toothed gear of a drive 1 or 3 for the cylinder, ensures that no additional back lash occurs when the distance between the impression and former cylinder is adjusted. In a further aspect of the invention, the wheels 17, 18 and the internal teeth 6 of the wheel 2 are constructed with different numbers of teeth to ensure efficient meshing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH38836A DE1259356B (en) | 1966-04-16 | 1966-04-16 | Drive for a printing unit cylinder of a web-fed rotary printing press which can be pivoted by means of eccentrically bored bearing bushes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1135164A true GB1135164A (en) | 1968-12-04 |
Family
ID=7434878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB817067A Expired GB1135164A (en) | 1966-04-16 | 1967-02-21 | Improvements in or relating to drive mechanisms for the printing mechanisms of rotary printing presses |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH454909A (en) |
DE (1) | DE1259356B (en) |
FR (1) | FR1514477A (en) |
GB (1) | GB1135164A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0771648A1 (en) * | 1995-10-31 | 1997-05-07 | MAN Roland Druckmaschinen AG | Device for taking up backlash in a printing machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2161561C1 (en) * | 1997-05-28 | 2001-01-10 | Кениг Унд Бауер Акциенгезельшафт | Drive unit of cylinder of rotary printing machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB649408A (en) * | 1948-09-17 | 1951-01-24 | George Harrison | Improvements in or relating to driving devices for the cylinders of printing, creasing and like machines |
-
1966
- 1966-04-16 DE DESCH38836A patent/DE1259356B/en active Pending
-
1967
- 1967-02-21 GB GB817067A patent/GB1135164A/en not_active Expired
- 1967-02-22 FR FR95917A patent/FR1514477A/en not_active Expired
- 1967-03-14 CH CH367567A patent/CH454909A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0771648A1 (en) * | 1995-10-31 | 1997-05-07 | MAN Roland Druckmaschinen AG | Device for taking up backlash in a printing machine |
Also Published As
Publication number | Publication date |
---|---|
FR1514477A (en) | 1968-02-23 |
DE1259356B (en) | 1968-01-25 |
CH454909A (en) | 1968-04-30 |
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