宁波市服装三厂原来加工服装裤子蚂蝗带、裙带等时,需要经过缝、烫和手工翻带等多道工序,费时费劲,带子越狭、越长难度越大。在生产裙子背带时,常常在缝好带子以后,得由几个人专门用铅丝抽着翻。由于手工操作,往往造成带子阔狭不一,影响 Ningbo Garment Factory three processing clothing pants leech locusts, crocodile, etc., need to go through the seam, hot and hand over with multiple procedures, time-consuming and laborious, the more narrow the band, the longer the more difficult. In the production of skirt straps, often in the sewing of the tape later, by a few people specifically with lead wire pumped flip. As a result of manual operation, often resulting in band wide and diverse, the impact