D01H5/82 - CPC Classification Index

ClassID:

121998 ⎘

D01H5/82 - CPC Classification

Classification description:

Drafting machines or arrangements ; Threading of roving into drafting machine; Drafting machines or arrangements without fallers or like pinned bars; Constructional features of drafting elements; Rollers or roller bearings Arrangements for coupling roller sections

Recent Application in this class:

20200149197

2020-05-14

Drawing apparatus and method for air spinning machines with multiple feeds

20150292123

2015-10-15

Double-folding drafting unit

20120297748

2012-11-29

Drawing frame for a spinning machine