patchwork sewing with a needle. vector illustration,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等
Hands sewing with a needle and thread. Hobby sewing as a small business concept,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度
In present sewing operations with a sewing machine having needle feed, defective stitches are often formed at the beginning, because the initial threads are not sufficiently clamped in the needle plate as a consequence of the elongated stitch hole. In the new process, the position of the needle...
A sewing machine has a needle bar, which is mounted in a frame, a continuously operating feed device for the workpiece, a looper which reciprocates transversely to the workpiece feed direction, a spindle which is mounted in the sewing machine arm, and a cam, which is disposed on the arm ...
More Must-Know Things About Using A Sewing Machine Safety with using the sewing machine Always turn off the power switch and unplug from the power supply: when leaving the machine unattended. when attaching or removing parts like sewing feet, replacing the needle, or when cleaning and oiling...
根据第一段“I have had a lifelong passion for sewing (缝,做针线活). When I was 7, my mother showed me how to stitch with a needle and thread, and it was my favorite pastime (休闲活动) when it was too cold and snowy to play outside. As a teenager, I began to design and sew ...
A black and white minimal sewing with a needle in the foreground,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行
sewing machine with a needle to rotate the auxiliary sewing product 来自 掌桥科研 喜欢 0 阅读量: 44 申请(专利)号: IT19840021946 申请日期: 1984-07-18 公开/公告号: IT1176426B 公开/公告日期: 1987-08-18 申请(专利权)人: PFAFF INDUSTRIEMASCHINEN GMBH 发明人:...
A sewing machine with a needle thread cassette, wherein a cassette mount (3) is reduced in size. The cassette mount (3) including a thread take-up lever travel region is formed in the form of a vertical groove in the arm head of the sewing machine. A needle thread cassette (2) havin...
sewing needle with a thread and a stones of various colors,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商