Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Occupations | Operates drawing kiln to process molten glass into continuous sheet of flat glass: Sets rheostat to control speed of rolls on kiln that draw glass sheet of specified thickness, and adjusts setting to maintain thickness, based on gauge or recorder readings during processing. Regulates gas-firing to edges of glass sheet to prevent slippage of sheet from knurl guide wheels. Inspects glass sheet through kiln peephole for defects, such as stones and blisters, as sheet is drawn vertically by rolls. Signals BALCONY WORKER (glass mfg.) to open rolls and allow passage of defective area to prevent break in sheet. Receives gauge readings and positions asbestos pads on sides of cooling jacket in kiln with iron rod to correct irregular thickness in glass sheet. Closes lower roll of drawing kiln to prevent broken sheets of glass from collapsing into kiln. Lights auxiliary gas jets in kiln to heat glass sheet below break and stop run of break. Replaces jacket cooling pads and plugs in kiln with mortar, using trowel. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)44 52 41 57 49 4E 47 2D 4D 41 43 48 49 4E 45      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)01000100 01010010 01000001 01010111 01001001 01001110 01000111 00101101 01001101 01000001 01000011 01001000 01001001 01001110 01000101 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 |
HTML Code (1990) (references)D R A W I N G - M A C H I N E   O P E R A T O R |
ISO 10646 (1991-1993) (references)0044 0052 0041 0057 0049 004E 0047 002D 004D 0041 0043 0048 0049 004E 0045      004F 0050 0045 0052 0041 0054 004F 0052 |
Encryption (beginner's substitution cypher): (references)38523557434841154735374243483924950395235544952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.