ʻO ka mōʻaukala o ka mīkini pepa ʻano pahu pahu

Ua hana ʻia ka mīkini pepa ʻano Fourdrinier e ke kanaka Palani ʻo Nicholas Louis Robert i ka makahiki 1799, ma hope koke iho o ka hana ʻana o ke kanaka Pelekane ʻo Joseph Bramah i ka mīkini ʻano ʻano cylinder mold i ka makahiki 1805, ua noi mua ʻo ia i ka manaʻo a me ke kiʻi o ka pepa mold cylinder. patent, akā, ʻaʻole i hiki mai ka patent a Bramah. I ka makahiki 1807, ua noi hou kekahi kanaka ʻAmelika nona ka inoa ʻo Charles Kinsey i ka manaʻo o ka hana ʻana i ka pepa mold cylinder a loaʻa ka patent, akā ʻaʻole loa e hoʻohana a hoʻohana ʻia kēia manaʻo. I ka makahiki 1809, ua hoʻolālā kekahi kanaka Pelekāne ʻo John Dickinson i ka hoʻolālā ʻana i ka mīkini pahu pahu a loaʻa iā ia ka palapala hōʻailona, ​​​​i ka makahiki hoʻokahi, ua hana ʻia ka mīkini mold cylinder mua a hoʻokomo ʻia i loko o kāna mīkini pepa ponoʻī. He paionia a me ka prototype ka mīkini hoʻoheheʻe cylinder o Dickinson no ka poʻomanaʻo o kēia manawa, ua manaʻo ʻia ʻo ia ʻo ia ka mea hoʻomohala ʻoiaʻiʻo no ka mīkini pepa ʻano pahu pahu e nā mea noiʻi he nui.
Cylinder mold type pepa mīkini hiki ke hana i na 'ano o ka pepa, mai ka lahilahi oihana a me ka hale pepa i ka manoanoa pepa papa, ia mea i na pomaikai o ka maʻalahi hale, oluolu hana, haʻahaʻa mana hoʻohana, liʻiliʻi wahi hoʻokomo a me ka haʻahaʻa waiwai etc. ʻoi aku ka wikiwiki ma hope o ka mīkini ʻano fourdrinier a me ka mīkini ʻano uea nui, aia nō ia i ka ʻoihana hana pepa o kēia lā.
E like me nā hiʻohiʻona o ka pauku mold cylinder a me ka pauku maloʻo, ʻo ka helu o nā pahu pahu a me nā mea maloʻo, hiki ke hoʻokaʻawale ʻia ka mīkini paʻi pepa i loko o ka mīkini pahu pahu hoʻokahi. mīkini hoʻomaloʻo pālua pālua a me ka mīkini hoʻomaloʻo multi-cylinder. Ma waena o lākou, hoʻohana nui ʻia ka mīkini hoʻoheheʻe hoʻokahi pahu maloʻo e hana i ka pepa ʻoniʻoni lahilahi ʻaoʻao hoʻokahi e like me ka pepa leta a me ka pepa hale a me nā mea ʻē aʻe. pepa a me ka corrugated base pepa etc. Pepa pepa me ke kaumaha kiʻekiʻe, e like me ke keʻokeʻo pepa a me ka pahu pahu ka hapanui koho multi-cylinder mold multi-dryer pepa mīkini.