Igikoresho gitunganya amavuta y’inka gifite ibyuma birebana mu kigega gisongoye: Ibyuma bizamura kandi bikanda amavuta y’inka, ikivuguto kigasohokera hasi

"Mu gushyira amavuta y’inka ku gikorwa cyo kuzunguruka no gukanda nk’uko byasobanuwe, ibinyampeke cyangwa uduce twayo ntibizavunika, kuko ntashyirwaho umuvuduko utaziguye, gutunganya amavuta y’inka bisa n’ibitangwa cyangwa bikorwa n’intoki."

Capa isahani yo hasi, ibyuma byo hasi n’ibyuma byo hejuru. Capa muri PETG ku byiciro bya mm 0.2, kuzuza 30 %, inkuta 4; byoze mbere yo kubikoresha bwa mbere.

Koresha indobo isongoye ibereye ibiryo nk’ikigega, ukate umwobo mu ndiba yayo maze ufunge isahani yo hasi hejuru yawo ukoresheje silicone ibereye ibiryo. Manika indobo mu murandasi wa pine ku mabulo abiri anyura mu mpande zayo, nk’impingiro ze, kugira ngo ishobore guhengamwa ngo isukwe.

Shyira inkoni y’igiti gikomeye ya mm 10 ifite impande enye ihagaze mu ntambwe y’isahani, ucukure umuferege ku ruhande rumwe rw’ikirenge cyayo kubera ikivuguto, ushyiremo ibyuma byo hasi kandi, hejuru yabyo, ibyuma byo hejuru, maze ushyireho ihinira hejuru unyuze mu nkoni ya pine yambukiranya umunwa w’indobo.

Urupapuro rw’igishushanyo cya US 19,103, umutungo rusange (patenti yarangiye).

Reka amavuta y’amata afashe agere hafi kuri 15 °C, ugenzure na thermometre. Sabura litiro 1.5 mu gisabo icyo ari cyo cyose maze uyungurure amavuta y’inka. Shyira ibakure munsi y’igikoresho, ushyiremo amavuta y’inka maze uzengurutse ihinira uhoraho; ikivuguto gisohokera mu isahani. Ongeramo agace k’umunyu maze ukomeze uzengurutsa kugira ngo kivange. Hengamya ikigega ngo ugisuke maze upime amavuta y’inka.

**Justin M. Smith** wo muri Lyme, New London County, Connecticut, US 19,103, 12 Mutarama 1858. Yanditse ko ibyuma bivanga umunyu neza kandi bigakuraho ikivuguto gikomeye; ibyo ni ibyo yemeza. Ntiyasabye uburenganzira ku nkoni izenguruka ifite amaboko mu kigega muri rusange; yasabye uburenganzira ku nkoni ifite amaboko yayo mu kigega gisongoye gihindukiye kimanitswe gifite isahani itobotse. Indobo n’ibice bicapwe bisimbura ikigega cye cy’igiti. Ibicapwa bya FDM bigumana ibiryo mu mirongo y’ibyiciro byabyo, bityo byoze neza kandi ubisimbuze iyo byashaje.