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Paper
Paper sizes + range
| Question | Answer |
|---|---|
| A series | Based on square metre |
| SRA series | Bigger than A series to accommodate print marks |
| B series | sizes in between A series - B3 = A2/A3 |
| A4 measurement | 297mm x 210mm |
| SRA1 measurements | 900mm x 640mm |
| B1 measurements | 1000mm x 707mm |
| C4 measurements | 324mm x 229mm |
| DL measurements | 110mm x 220mm |
| SS | Same Size 100% size |
| 100% 200% size | 300, 600 dpi |
| spot colour | tin of premixed ink |
| Reg Marks | make sure colour is printed in right place |
| over printing | printing on top of colour |
| knock out | colours side by side |
| trapping | colour overlap, hides if reg is off |
| Imposition | arrangements of pages on printing plate |
| printer pairs | add up to one number higher than pages on sheet |
| section | folded big sheet down to book pages |
| Gathering the section | collecting section in right order |
| Coagulation | marks, letters on section to put the sections in order |
| Saddle stitch | through the centre of book, open flat |
| side stitch | Down the side of the sections for thicker books |
| perfect binding | individual sheets glued to spine |
| Leading | Distance between baselines |
| Xheight | height of lower case with no ascenders or descenders |
| Ascenders | section of a lower case letter raising above x height |
| descenders | part of lower case letter that falls below x-height |
| set solid | type without leading or point size is equal to leading |
| kerning | altering the letterspacing between certain letters |
| web feed | continuous roll of stock newspapers |
| sheet feed | singular sheets feed to printer |
| Flexography | flexible relief plate made usually of rubber used or food packages |
| sizing | chemical in paper pulp, joins fibre and makes less absorbent |
| blind emboss | impression without ink or foil |
| emboss | raised and receding surface |
| half tone | image is divided in to dots |
| pantone | colour matching system used internationality |
| thermography | glossy raised image using infrared light with resin |
| magazine | assortment of info brought together |
| ornaments | used for decorative purpose windings ding bat |
| Binding | Image areas print very weakly despite looking strong on the plate |
| Broken Images | Parts of the image are not printing or there are fingerprints on the plate |
| Dot Grain | Colours appear stronger on printing |
| Ghosting | Weak ink on certain areas |
| Halation | Copy appears enlarged at the edges; shadows on the type or the dot spreads |
| Hickies | Small areas of unwanted solid colour surrounded by a halo |
| Picking | Fibres of paper lifting, leaving white specks |
| Plugging | Dirty printed image, with dots filling in |
| Scumming | Ink printing on the non-image areas |
| Slur | Image appears to have skidded |
| Tracking | Consistent altering of letters on line or block |
| foil blocking | foil is stamped into stock - bookcover title |