GB960672A - Sheet transfer apparatus for use in conjunction with rotary colour printing machines - Google Patents
Sheet transfer apparatus for use in conjunction with rotary colour printing machinesInfo
- Publication number
- GB960672A GB960672A GB3050262A GB3050262A GB960672A GB 960672 A GB960672 A GB 960672A GB 3050262 A GB3050262 A GB 3050262A GB 3050262 A GB3050262 A GB 3050262A GB 960672 A GB960672 A GB 960672A
- Authority
- GB
- United Kingdom
- Prior art keywords
- printing machines
- conjunction
- transfer apparatus
- bar
- bell
- 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
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
- B41F21/08—Combinations of endless conveyors and grippers
Landscapes
- Discharge By Other Means (AREA)
Abstract
960,672. Printing machines. SCHNELLPRESSENFABRIK A.G. HEIDELBERG. Aug. 9, 1962 [April 21, 1962], No. 30502/62. Heading B6C. Gripper bars 3 on a pair of endless chains 2 passing round sprockets 1 transfer sheets between couples in a multi-colour rotary letterpress printing machine, the impression roller of one of the couples being shown at 20. In order that the sheet may be properly registered each gripper bar as it approaches an impression cylinder is located in relation to the cylinder by guides 6, one of which is positioned adjacent to each end of the bar. Rollers 4, 5 mounted at each end of the gripper bar are urged into contact with the corresponding guide 6 by means of a roller 19 carried by a bell-crank lever 8. The bell-crank lever 8 is pivoted to one of the sprockets 1 at 7 and is biased by a compression spring 10 towards rotation in a clockwise direction about the pivot 7 so that when it engages between the rollers 4, 5, as shown, the latter are urged outwards against the guide 6.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH31341A DE1171443B (en) | 1962-04-21 | 1962-04-21 | Device on multi-color sheet-fed rotary machines for transferring the sheet in register from one printing unit to another |
Publications (1)
Publication Number | Publication Date |
---|---|
GB960672A true GB960672A (en) | 1964-06-10 |
Family
ID=7432056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3050262A Expired GB960672A (en) | 1962-04-21 | 1962-08-09 | Sheet transfer apparatus for use in conjunction with rotary colour printing machines |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH412939A (en) |
DE (1) | DE1171443B (en) |
GB (1) | GB960672A (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB478362A (en) * | 1936-07-17 | 1938-01-17 | Hoe & Co R | Improvements in or relating to sheet feeding mechanism for printing machines |
DE800129C (en) * | 1948-10-02 | 1950-09-22 | Maschf Augsburg Nuernberg Ag | Sheet depositing device for two-turn printing machines |
-
1962
- 1962-04-21 DE DESCH31341A patent/DE1171443B/en active Pending
- 1962-08-09 GB GB3050262A patent/GB960672A/en not_active Expired
- 1962-08-29 CH CH1036162A patent/CH412939A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1171443B (en) | 1964-06-04 |
CH412939A (en) | 1966-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1472556A (en) | Document feed apparatus | |
GB1508673A (en) | Apparatus for feeding sheets | |
GB1193793A (en) | Transfer Apparatus for a Multi-Colour Printing Press | |
GB1271607A (en) | Sheet fed offset printing press | |
GB1156370A (en) | Printing Machines | |
GB1056417A (en) | Method for producing a web or sheet printed on both sides in a single colour or multicolour steel intaglio press | |
GB1118197A (en) | An apparatus for mounting and tripping on and off the central cylinder of a three cylinder printing mechanism | |
GB719176A (en) | Improvements in flyer sheet deliverers for offset printing machines | |
GB960672A (en) | Sheet transfer apparatus for use in conjunction with rotary colour printing machines | |
GB949152A (en) | Improvements in or relating to offset printing machines | |
GB952307A (en) | Multi-colour sheet-fed letterpress rotary printing machine | |
GB987102A (en) | Improvements in multicolour intaglio printing by means of a single engraved printingplate | |
GB1387514A (en) | Inking system for offset rotary printing machines | |
GB1225679A (en) | ||
GB1037809A (en) | Improvements in or relating to rotary printing machines | |
GB1255530A (en) | Improvements in or relating to printing machines | |
GB1119100A (en) | Improvements in or relating to printing machine sheet transfer mechanism | |
GB1261665A (en) | Apparatus in sheet-fed rotary printing machines for selectively turning sheet print carriers | |
GB968648A (en) | Improvements in or relating to sheet-fed rotary printing presses for multi-colour printing | |
US2045151A (en) | Adjustable plate cylinder for printing presses | |
GB1197056A (en) | An improvement in Dry Offset Printing Machines | |
GB1294640A (en) | Improvements in or relating to apparatus for controlling a multi-colour rotary printing machine | |
GB1234357A (en) | ||
GB1049686A (en) | Improvements in or relating to inking devices for printing machines | |
GB1385707A (en) | Printing machines |