Pakikipagtulungan
SINING
BEAUTY AT WELLNESS
CRAFTS
KULTURA AT KASAYSAYAN
LIBANGAN
KAPALIGIRAN
PAGKAIN AT INUMIN
REVERSE ENGINEERING
AGHAM
ISPORTS
TEKNOLOHIYA
MGA WEARABLE
Inked Fabric Printer Ribbon: Tricresyl Phosphate, Castor Oil and Carbon Black Ink (Neidich, Underwood, US 2,139,092)
Ribbon inks made with plain oils went thin in warm weather and rancid with age, so the ribbon printed unevenly and soon dried out. Neidich replaced half the oil with tricresyl phosphate, which keeps the ink at an even thickness and does not oxidise.
Result: a fabric ribbon saturated with a non-drying black ink for typewriters and printers.
Source: Neidich, US 2,139,092 (Underwood Elliott Fisher, 1938). Not given: which fibre the ribbon is woven from (he says only an absorbent fabric), how the ink is put on. Picture drawn by Youblob.
Katamtaman
2 hours
Mga Tagubilin
1
1
Weigh the ink
Weigh the ink
Parts by weight: tricresyl phosphate 50, castor oil 50, carbon black 20, Prussian blue toning base 20. Neidich allows some variation.
Mga materyales para sa hakbang na ito:
Tricresyl Phosphate50 parts
Langis ng kastor (piniga sa lamig, walang hexane)50 parts
Pulbos na itim na karbon20 parts
Asul na Prusyano20 partsMga kailangang kasangkapan:
Gilingan2
2
Grind the pigments into the oils
Grind the pigments into the oils
Grind the carbon black and Prussian blue with the tricresyl phosphate and castor oil in a mill until the colour is spread evenly through the ink.
Mga kailangang kasangkapan:
Gilingan3
3
Take an absorbent ribbon fabric
Take an absorbent ribbon fabric
Use a woven ribbon of absorbent fabric. Neidich does not say which fibre or width.
Mga materyales para sa hakbang na ito:
Telang ribbon na walang tinta1 as requiredMga kailangang kasangkapan:
Gunting4
4
Saturate the ribbon
Saturate the ribbon
Saturate the ribbon with the ink. Neidich says only that it is applied as usual. Ours: run it through the ink and squeeze it between rollers so it is evenly wet, not dripping.
Mga kailangang kasangkapan:
Pares ng roller para sa dip coatingMga Materyales
5- 50 partsPlaceholder
- Placeholder
- 20 partsPlaceholder
- 20 partsPlaceholder
- 1 as requiredPlaceholder
Ang blueprint na ito ay gumagawa ng
Kaugnay na Blueprint
Ang mga blueprint na ito ay nagbabahagi ng kaalaman — mga teknik, materyales, o prinsipyo
CC0 Pampublikong Domain
Ang blueprint na ito ay inilabas sa ilalim ng CC0. Malaya kang kumopya, magbago, mamahagi, at gumamit nang walang pahintulot.
Suportahan ang Maker sa pamamagitan ng pagbili ng mga produkto sa kanilang Blueprint Komisyon ng Maker itinakda ng mga Vendor, o lumikha ng bagong bersyon ng Blueprint na ito at isama bilang koneksyon sa iyong Blueprint upang ibahagi ang kita.