122000 ⎘
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 Aprons; Apron supports; Apron tensioning arrangements
Sub-classes:CARRYING DEVICE FOR AN APRON DRAFTING SYSTEM
#2APRON DRAFTING SYSTEMS
#3Drafting system unit and drafting system for a spinning machine
#4Assisting tool for making ornament
#5Spinning machine having a compaction device
#6In yarn production, apron cladding mechanism and method to the rollers coated with elastic material and found in the drafting and guiding zone, having shift structure and pre-tensioning mechanism
#7Wearing coating for delivery rollers of a drawing roller frame
#8Top roller carrier for drafting systems in spinning machines
#9Drawing frame with aprons entwined around twin output top delivery rollers
#10Drafting arrangement for a spinning machine
#11Adjustment device for drafting device drafting distances