Invention Grant
US3553006A Process for treating moving yarns or strips with a liquid 失效
用液体处理移动纱线或条纹的方法

Process for treating moving yarns or strips with a liquid
Abstract:
IN ORDER TO TREAT A YARN OR STRIP WITH A LIQUID SUCH AS AN OILING OR SIZING COMPOSITION, THE LIQUID IS PASSED THROUGH A POROUS PARTITION SO AS TO FORM A STABLE FILM ON AN ESSENTIALLY PLANE EXTERNAL SURFACE OR THE PARTITION AND THE YARN OR STRIP IS MOVED IN CONTINOUS CONTACT WITH THE FILM BUT DOES NOT DIRECTLY CONTACT THE PARTITION.
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