Chapter 14

3. - A duplicate relief plate that is produced from a mold through an electrochemical process.
5. - A device that automatically shuts down the press if the web snaps or tears.
7. - An instrument that measures screen fabric tension.
9. - The distance across individual open areas between adjacent threads.
10. - A measurement that indicates the acidity or alkalinity of a solution, as measured on the pH scale.
11. - A group of rollers designed to apply moisture to the nonimage area of the printing plate.
13. - A rubber or plastic blade used to force ink through the open areas of a screen-printing stencil.
14. - A device used to bond a new roll to the end of an existing web on a web-fed press.
15. - The number of threads (or strands) per linear inch in a fabric.

1. - A group of rollers designed to carry ink to the image area of the printing plate.
2. - A feeding system mechanism that places paper in register for printing on a press.
4. - Threads that run vertically, at a 90° angle to the weft threads.
6. - The result of poor cutting or adhering techniques of stencils, which can cause imperfect images.
8. - A single thread.
12. - Percentage of area per square inch in a fabric through which ink can pass.