GB750458A - Improvements in or relating to apparatus for registering printing formes or type - Google Patents
Improvements in or relating to apparatus for registering printing formes or typeInfo
- Publication number
- GB750458A GB750458A GB1954A GB1954A GB750458A GB 750458 A GB750458 A GB 750458A GB 1954 A GB1954 A GB 1954A GB 1954 A GB1954 A GB 1954A GB 750458 A GB750458 A GB 750458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carriage
- film
- paper
- board
- lay
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
Abstract
750,458. Printing surfaces ; printers' composing appliances. GADSBY, A. R., and TAYLOR, F. J. Dec. 10, 1954 [Jan. 1, 1954], No. 19/54. Classes 100 (2) and 100 (3). A registering device for use in the imposition or lay-out of a forme for a printing press comprises a substantially rectangular frame across which is adapted to travel a carriage having detachably secured thereto one end of a pliant transparent film whereby the printing plates and type in the forme may be aligned to marks on the film, the film being easily removable from the carriage. The apparatus comprises a table 1 to which is hinged a metal frame 10 having three sides 3, 4, 5 of channel section and a rod 6 between the members 3 and 5. The table is provided with a datum line 25 and a locating plate 7 for a lay-out board 8 having lugs 9 adapted to engage the plate 7, and a datum line 12 so that paper may be positioned accurately on the board. Clips 11 serve to hold the paper in position. Adjustably mounted on the frame 10 by means of chains 19, 20 running over sprockets 21, 22 are upright members 15, 16 which support a carriage 14. Adjustment is effected by a handle 24 on a rod 23 on which are mounted the sprockets 21, 22. The carriage 14 includes a straight edge bar 26 having gradations 27, 28 marked thereon and a cursor 29 having a V-shaped slot 30 for locating a marking instrument. The side 3 is likewise provided with gradations and a cursor 34 attached to the side plate 15. The straight edge bar 26 is normally in a raised position, but may be lowered into operative position by rotation of a sleeve 36 about a bar 37 secured at its ends to the plate 15, 16. Rotation of sleeve 36 depresses levers 39 which in turn depress, against the action of springs 41, rods 40 attached to the straight edge bar 26. Attached to pins 45 is a flexible transparent sheet 46, the other end of which is led over a tensioning roller 47 on the carriage 14 to a spring-loaded roller 48, also mounted on the carriage 14, the spring loading being such that the roller 48 winds up the sheet 46 as the carriage 14 is moved rearwardly. In the preparation of a lay-out the board 8 is positioned in the frame 10 and a sheet of paper secured to the board. By means of the bar 26 measurements may be drawn on the film 46, a copy being obtained on the paper sheet by using carbon paper. The lay-out board is then removed and a chase located on the table 1, the positioning of the plates and type within the chase being checked against the measurements on the film 46. For multi-colour registration a print is taken on the film 46 from a key forme and the colour plates subsequently registered against the print. annular member being caused to turn relative to said driving element in the direction of its normal rotation upon downward movement thereof along said driving element with said separating means, whereby the timing of said separating means is advanced as the latter descends and in accordance with the change in vertical position thereof with respect to the top of said pile. The subject-matter of the invention is included in Specification 741,226.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1954A GB750458A (en) | 1954-01-01 | 1954-01-01 | Improvements in or relating to apparatus for registering printing formes or type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1954A GB750458A (en) | 1954-01-01 | 1954-01-01 | Improvements in or relating to apparatus for registering printing formes or type |
Publications (1)
Publication Number | Publication Date |
---|---|
GB750458A true GB750458A (en) | 1956-06-13 |
Family
ID=9696922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1954A Expired GB750458A (en) | 1954-01-01 | 1954-01-01 | Improvements in or relating to apparatus for registering printing formes or type |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB750458A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3323454A (en) * | 1965-03-01 | 1967-06-06 | Samac Corp | Paste-up apparatus for type composition and proofing |
US4226181A (en) * | 1977-04-19 | 1980-10-07 | Svecia Silkscreen Maskiner Ab | Method and apparatus for adjusting the position of a stencil relative to a printing table |
-
1954
- 1954-01-01 GB GB1954A patent/GB750458A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3323454A (en) * | 1965-03-01 | 1967-06-06 | Samac Corp | Paste-up apparatus for type composition and proofing |
US4226181A (en) * | 1977-04-19 | 1980-10-07 | Svecia Silkscreen Maskiner Ab | Method and apparatus for adjusting the position of a stencil relative to a printing table |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2492528A (en) | Method and means for registering prints from printing elements | |
US2537069A (en) | Photographic lettering device | |
US2745186A (en) | Universal printing plate registering and punching machine | |
GB750458A (en) | Improvements in or relating to apparatus for registering printing formes or type | |
US1839866A (en) | Means for registering printing plates | |
GB1112619A (en) | Printing machines | |
GB720482A (en) | Apparatus for registering printing plates | |
US1861259A (en) | Sheet manipulator | |
US1975181A (en) | Means for preparing forms for multicolor printing | |
US2587084A (en) | Photocomposing machine | |
GB425246A (en) | Improved colour charts and the like and method of and means for producing the same | |
US2028965A (en) | Apparatus for registering and aligning printers' forms, plates, and the like | |
US2329690A (en) | Negative positioner for enlarging printers | |
US2925029A (en) | Printing machines | |
US1728133A (en) | Manifolding apparatus | |
US1974469A (en) | Attachment for printing presses | |
DE868302C (en) | Paper feeder for multiplying small formats | |
GB444989A (en) | Improvements in or relating to duplicators | |
US2566204A (en) | Numbering stamp | |
US1426067A (en) | Device for stenciling | |
US562898A (en) | jofeh | |
GB809237A (en) | Printing machines | |
GB875904A (en) | A lithographic printing machine | |
GB246295A (en) | An improved process and apparatus for producing double impressions when employing an india-rubber printing-cloth frame | |
GB434836A (en) | A machine for marking or printing on boot and shoe uppers |