Chii chinonzi Stand up Pouch

Homwe yekumira, inozivikanwawo seDoypack (mucherechedzo wakabatana nehomwe), ipasuru inochinjika inokwanisa kumira yakatwasuka pachigadziko chayo kuratidza, kuchengetedza uye kushandiswa. Imhando yebhegi repurasitiki, asi zvakare dzimwe nguva ine zvimiro zvebhodhoro repurasitiki. Doypacks anowanzo shandiswa muhupfu kana kugadzirira-kunwa zvinwiwa. Pazasi pehomwe yekumira yakasungirirwa kutsigira kuratidza kana kushandiswa.

Ivo vanogona kuzadzwa aseptically kana payakajairwa kurongedza mitsetse.

Nhoroondo

Leon naLouis Doyen vakaita basa rekutanga pahomwe yekumira muFrance. Louis Doyen aive mutungamiri weThimonnier Company, iyo yaitengesa pasi pezita rekutengesa "Doypack" (kubva kuDOY en "PACK kukwegura").

Muma1980 nema1990, kugadzirwa kwezvinhu, sarudzo dzekugadzira uye michina yakawedzera. Parizvino, inzira yakashandiswa zvakanyanya yekurongedza.

Kuvaka

Flexible Pouches zvinowanzogadzirwa nezvikamu zvakawanda zvezvinhu: mafirimu epurasitiki akasiyana-siyana, mapepa, foil, nezvimwewo. Zvikwama zvinowanzodhindwa nemifananidzo yepamusoro-soro kana dzimwe nguva dzine mavara. Zvishandiso izvi zvinofanirwa kuve neakakosha ekuvhara zvisimbiso kuti zvishandurwe kuita mapochi.

Mabhegi anonyanyozivikanwa ane gusset yepasi kugadzira "W" chimiro chinovhura kuti chibvumire kudzika kwakadzika. Dzimwe nguva Side Gussets inoshandiswa zvakare. Zvizhinji zvekugadzira sarudzo zvinopihwa.

Mabhegi ekumira anowanzo ane maviri magadzirirwo: kudururira spouts uye foldable zippers. Musiyano uri pakati pawo uri mumabasa uye mashandisiro azvo.

1. Dururira spout: Iyo yekudurura spout dhizaini ye-stand-up bag yakakodzera mamiriro ezvinhu apo zvigadzirwa zvinoda kudirwa nekukurumidza, senge poda kana granular zvigadzirwa. Dururira maspouts kazhinji ane chisimbiso chinoraswa chinobvumira vashandisi kudurura chigadzirwa kunze uye vozochisungazve kuti chichengetedzwe chitsva.

2. Foldable zipper chain: Iyo inopengeka zipper chain dhizaini yebhegi yekumira-yakakodzera mamiriro anoda kuvhurwa uye kuvharwa kakawanda, senge mvura kana granular zvigadzirwa. Iyo inopengeka zipper cheni inogona kuvhurwa nekuvharwa kakawanda, zvichiita kuti zvive nyore kune vashandisi kuwana zvigadzirwa kakawanda, uye inogona kunyatso kuchengetedza kutsva uye kunaka kwezvigadzirwa.

Naizvozvo, dhizaini yekudira spout uye inopeteka zipper cheni inosiyana zvichienderana nehunhu hwechigadzirwa uye zvinodiwa nemushandisi. Kusarudza dhizaini yekumira-up inokodzera chigadzirwa inogona kupa zvirinani kushandisa ruzivo uye kutsva kuchengetedza maitiro.