The utility model discloses a sewing machine with a backstitch spanner arranged on the left side, which comprises a machine head, wherein the machine head is fixedly arranged on a bottom plate; the left side of the stand column of the machine head is provided with the backstitch spanner; ...
Backstitch sewing machine with upper and lower transmission shafts linked by timing belt, includes mechanism varying belt strand length ratios dynamically, to alter rotary phase between shafts 发明人: NITTOU, TAKASHI 申请人: 申请日期: 2007-07-04 申请公布日期: 2008-02-21 代理机构: 代理人: ...
Device and method for preparing at least one thread in a backstitch sewing machine Developing Sewing Skills of Elementary School Students in Home Economics Education :Focus on "Sewing Buttons"and "Backstitch"
Voltage:100-240V~50/60Hz;Material:ABS + Metal;Warranty:1 Year;Needle:11#-14#;Color:Requested;MOQ:60 Piece;Function:Sewing Colthes;Advantage:Easy Operation;Certification:RoHS CE;Packing:1pc/colorful Box;Condition:New;Type:Household Sewing Machine;Stitch F
Cut the pattern pieces A, B and C out of the knit fabric and baste them together (with longer stitch length) on your sewing machine (no need to backstitch or anything, it’s just a muslin). Corta las piezas A, B y C del patrón en la tela de punto yúnelos con una puntada larga...
Household Sewing Machine stitch length 4mm feed mechanism Differential Feed Other attributes Applicable Industries hotels, Garment Shops, Manufacturing Plant, Advertising Company, Other condition New stitch formation Chain Stitch mechanical configuration ...
sewing machine parts 最大绗缝厚度 1MM 针距 1 进给装置 手动 其他属性 适用行业 酒店, 裁缝店, 建材店, 生产车间, 维修店, 食品饮料加工厂, 农场, 饭店, 家用, 零售业, 食品店, 文印店, 施工工地, 能源矿产, 餐饮店 状态 New 原产地 Zhejiang, China 针脚类型 lockstitch 机械构造 平缝台 保修期 ...
2) joint chamfer 切缝倒角 1. Stress analysis on joint chamfer for cement concrete airport pavement; 机场水泥道面切缝倒角应力分析3) backward stitch 倒缝线迹4) plain seam 坐倒缝5) tacking relay 倒缝继电器 1. The principle of tacking stitching of lockstitch sewing machine was analyzed,...
When the restart switch 4 is turned ON, whether or not the automatic backstitch flag 17 shown in a step ST31 is set is judged. Referring to the judgement, since the automatic backstitch flag 17 is set in the previous step ST13, the automatic backstitch flag 17 will be set so that ...
To stitch a seam with a sewing machine, and especially a backstitch seam, the length of the upper thread in position at the fabric surface before stitching through is held at a gap from the fabric, during sewing, long enough for a longer upper thread length to be held than the gap ...