Patent application 14346226 (US), filed 2014-03-20
Publication number: US20140223968A1
Title: Folding Drawing System For A Spin-Knit Machine
CPC codes: D04B   9/14
D01H   5/50
D01H   5/505
D01H   5/74
D04B   1/025
D04B   1/12
D04B  35/02
D04B  35/22
D04B  37/02
Office action: rejection, dated 2015-10-19
Rejection reasons: indefiniteness_112
Final disposition: granted (2015-10-19)