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Tongling songbao machinery co ltd

Overview
  • Total Patents
    22
About

Tongling songbao machinery co ltd has a total of 22 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper are HOLDING FUER INDUSTRIEBETEILIG, NEMEC JIRI and KYONAN KOGYO KK.

Patent filings in countries

World map showing Tongling songbao machinery co ltds patent filings in countries

Patent filings per year

Chart showing Tongling songbao machinery co ltds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Spinning

Top inventors

# Name Total Patents
#1 Ruan Yunsong 10
#2 Yunsong Ruan 9
#3 Labao Wang 9
#4 Shan Chen 8
#5 Wang Labao 8
#6 Chen Shan 7
#7 Suo Shuangfu 5
#8 Shuangfu Suo 5
#9 Wang Chuanman 4
#10 Chuanman Wang 4

Latest patents

Publication Filing date Title
CN103668596A Doffing process used for ring-spinning doffer
CN103498223A Moving positioning type intelligent and synchronous tube inserting device of doffer
CN103231943A Device for automatically cleaning tail yarn
CN103112757A Bobbin pressing device
CN103088485A Empty bobbin blanking device
CN103088487A Hollow bobbin delivery device
CN103074713A Vertical inserting device of empty bobbin
CN102776624A Bobbin conveying device
CN102733016A Tube inserting and air distributing device for doffing machine
CN102719945A Continuous automatic doffer
CN102634891A Automatic control device for doffer
CN102605496A Balancing device of yarn drawing mechanism of intelligent doffer
CN102505218A Bobbin jack-up separation device
CN102296393B Rotary bobbin pulling device
CN102260941B Pipe insertion device of ring spinning machine
CN102181974A Bobbin pre-loosening device
CN102021692A Doffer arc tube drawing device
CN102051717A Doffer capable of moving up and down at any point of rail
WO2011054295A1 Automatic doffer for ring spinning machine