20.500.12556/DKUM-61815 Vpliv žlebilnih parametrov na tvorbo žlebilne gube ter na pregibanje kartona GC2 Influence of creasing parameters on creasing bead formation and on folding of cardboard GC2 V diplomski nalogi sem raziskal vpliv ožjega žlebljenja na tvorbo žlebilne gube in pregibanje kartona GC2. Kartoni, ki so izdelani po novi tehnologiji z uporabo vzdolžnih sit, so sestavljeni iz manj slojev. Standardno žlebljenje ne da najboljših rezultatov. Imajo manj izrazit žleb, žlebilna guba pa je pogosto deformirana, zato nastopijo dimenzijski problemi pri lepljenju škatel. Probleme z žlebom in tvorjenjem žlebilne gube sem raziskal na primerih iz industrije ter na testni napravi vzorce žlebil z ožjo žlebilno konfiguracijo. Rezultati testiranja so potrdili smiselnost uporabe ožje žlebilne linije in ožje žlebilne priprave, kar bom predlagal kot nov postopek v industriji kartonske embalaže. The goal of the diploma thesis was to investigate influence of narrow creasing on creasing bead formation and folding of GC2 cardboard. Cartons, produced by new technology using longitudinal Fourdrinier wires are composed of less layers. Standard creasing procedure doesn’t produce best results. The crease in carton is weaker and the creasing bead is very often deformed. There are dimensional problems when gluing boxes. The problems of crease and creasing bead formation were investigated on several examples from the industry. I have used a testing device to test samples with a narrower creasing configuration. The results have confirmed reasonableness of the method which will be proposed to the industry as a new procedure. karton žlebljenje žlebilna guba pregibanje kartonska embalaža cardboard creasing creasing bead folding cardboard packaging true true false [Z. Hrestak] Slovenski jezik Angleški jezik Diplomsko delo 2016-08-17 12:39:01 2016-09-15 15:50:29 2022-06-27 03:07:04 2019-07-11 12:33:59 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 676.81.025(043.2) 20206614 URN:SI:UM:DK:ZPKDSBQB VS_Hrestak_Zdenko_2016.pdf VS_Hrestak_Zdenko_2016.pdf 1 A8C0F15E021BA30C91441BD682805382 b32e61d8787dae6aec6c649bf2235ec17c0f4c8938cb529240ff055c68676af6 5d25aa97-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=103179 Fakulteta za strojništvo 0 0 0