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1986年9月间,接到了我市劳动卫生职业病研究所的职业病报告,某服装厂有3例缝纫工人(以下简称缝工)因皮肤直接接触缝纫机操作部件的橡塑制衬垫,引起接触性皮炎,为此,对该厂进行了现场调查。某服装厂于84年和86年先后引进上海工缝日本重机DDL-555-5-4B型和DDL-555-5-5B型工业缝纫机,前者40台后者10台,分别设置在3个车间中,供生产服装。这两种型号的工业缝纫机的压脚即缝纫时压住纺织品用的升降装置,均采用轻压机械联动,操作者用下肢膝关节或大腿轻压机械联动装置来控制压脚
September 1986, received the city occupational health Institute of Occupational Diseases report, a garment factory, three cases of sewing workers (hereinafter referred to as sewing) due to direct contact with the skin of sewing machine operating parts of the rubber-made pads, causing contact Dermatitis, for which, on-site investigation of the plant. A garment factory in 1984 and 86 have introduced the Shanghai Industrial sewing machine Japan DDL-555-5-4B and DDL-555-5-5B type industrial sewing machine, the former 40 sets of the latter 10, were set at 3 Workshop, for the production of clothing. These two types of industrial sewing machine presser foot sewing that is used to suppress the lifting device with a textile, are using light pressure mechanical linkage, the operator with lower extremity knee or thigh soft mechanical linkage to control the presser foot