Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Tends knotters, rifflers, and centrifugal and flat screens that remove knots, sand, coarse fibers, and uncooked chips from cooked woodpulp: Starts machine and turns valves to adjust flow of pulp and water into screening machine at specified consistency, or sets automatic consistency regulator. Adjusts water sprays to wash pulp through screens and refuse into receiving chests. Examines and feels usable (fine) fibers and screened-out material to detect inefficient cleaning and loss of stock, and adjusts flow of pulp stock and water accordingly. Replaces defective screen plates, using handtools. Cleans screen plates and flow boxes with water hose. Washes and scrapes sand deposits from rifflers. May tend washers to wash cooking liquor from pulp [DECKER OPERATOR (paper & pulp)]. May be designated according to type of machine tended as Centrifugal-Screen Tender (paper & pulp); Riffler Tender (paper & pulp); Rod-Machine Operator (paper & pulp). (references) |
| Tends machines that separate sugar crystals, according to grain size: Observes machine vibrating screens to ascertain that sugar is flowing. Cleans screens with brush and regulates vibrations of screens to maintain flow. Changes screens by disconnecting sleeves, removing wing nuts, and hoisting cover, using block and tackle. Takes sample of screened sugar for laboratory analysis. Tightens machine parts loosened by vibration, using handtools. (references) | |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)53 43 52 45 45 4E 2D 52 4F 4F 4D 4F 50 45 52 41 54 4F 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010011 01000011 01010010 01000101 01000101 01001110 00101101 01010010 01001111 01001111 01001101 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 |
HTML Code (1990) (references)S C R E E N - R O O M   O P E R A T O R |
ISO 10646 (1991-1993) (references)0053 0043 0052 0045 0045 004E 002D 0052 004F 004F 004D 004F 0050 0045 0052 0041 0054 004F 0052 |
Encryption (beginner's substitution cypher): (references)533752393948155249494724950395235544952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
