Muaj ob peb hom tiab fasteners: hooks, khawm thiab zippers. Zipper yog qhov kev xaiv yooj yim thiab yooj yim tshaj plaws. Nws yog sewn rau sab laug los yog nruab nrab leeg. Cov txheej txheem no yuav tsum tau muaj kev paub tseeb thiab tsawg kawg ntawm kev siv tshuab xaws.
Nws yog qhov tsim nyog
- - tshuab xaws;
- - xov kom phim cov xim ntawm cov ntaub;
- - koob;
- - koob;
- - txiab;
- - ib-tshuab xaws tshuab txhais ko taw;
- - kua nplaum.
Cov Lus Qhia
Kauj ruam 1
Plooj (xaws ua ke) ntu ntawm daim tiab rau qhov chaw ntawm qhov chaw tsim nyog ntawm zipper. Qheb qhov pib thiab xaus ntawm txoj hlua khi nrog thim rov qab txoj hlua khi lossis khi qhov xaus ntawm cov xov hauv pob caus.
Kauj ruam 2
Muab txiav tawm ntau tshaj yog tias nws tau tsim. Overcast xoob npoo.
Kauj ruam 3
Cov kua nplaum lo ntawm kua nplaum los ntawm sab hauv mus rau cov nyiaj uas nyob ntawm qhov chaw uas cov zipper yog xaws rau hauv, khoov rau lawv thiab hlau lawv. Kev nplawm nplaum yog qhov xav tau thiaj li hais tias lub npoo tsis "rub" cov ntaub thiab tsis deform nws tom qab xaws hauv zipper. Qhov loj ntawm cov nplaum ob leeg yuav tsum sib haum rau qhov loj ntawm kev tso cai.
Kauj ruam 4
Txheeb cov tiab zipper rau cov xim ntawm cov ntaub. Qhib nws thiab txuas nws rau kev txiav kom tus npoo ntawm qhov txuas nrog tib lub ironed sab ntawm cov khoom. Tso cov kev sib txuas rau sab saum toj 1-1.5 cm hauv qab qhov kawg ntawm qhov tiab, tawm hauv chav rau txuas ib txoj siv lossis kav dej. Tus lej zipper mus rau cov ntaub hauv txoj hauj lwm no, tom qab ntawd faus ib nrab ntawm ib sab pem hauv ntej ntawm tiab.
Kauj ruam 5
Kaw cov zipper thiab baste lwm yam ib nrab nyob rau hauv tib txoj kev, kho raws qhov txiav sab saum toj. Yog tias koj tau ua txhua yam tsis yog, ces cov npoo ntawm cov ntaub yuav tsum sib dhos thiab kaw cov zipper yam tsis muaj kev cuam tshuam lossis quav.
Kauj Ruam 6
Tso cov tib seem (“ib nrab”) zipper ko taw hauv tshuab. Hauv nws qhov tsis muaj, koj tuaj yeem siv qhov ib txwm, tab sis kev saib xyuas yuav tsum tau ua kom txoj kab tsis khoov. Xov ntawm lub tshuab kom phim xim xim ntawm daim ntaub.
Kauj Ruam 7
Xaws hauv zipper los ntawm sab saum toj mus rau hauv qab ntawm ib sab thiab hauv qab mus rau sab saum toj ntawm lwm yam. Lub seam yuav tsum yog txuas ntxiv. Thaum dhau los ntawm ib sab mus rau lwm qhov, ua ib txoj kab hauv daim ntawv ntawm tsab ntawv "P" lossis "L" (peb tog), muab lawv tso rau saum cov ntoo khaub lig dai rau ntawm qhov qis ntawm tus zipper. Ruaj qhov plooj siv tus qauv qub uas tau piav nyob hauv thawj kauj ruam.
Kauj ruam 8
Tshem tawm basting.
Kauj Ruam 9
Xaws cov ntug dawb ntawm cov zipper kab xev los ntawm qhov tsis ncaj ncees rau cov nyiaj uas muaj kev nruab nrab lossis ib nrab ntawm seam ntawm daim tiab.
