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DALIAN RUBBER & PLASTICS MACHI

Overview
  • Total Patents
    23
About

DALIAN RUBBER & PLASTICS MACHI has a total of 23 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets machines are TOYO SEKKEI KK, ISHINAKA TEKKOSHO KK and GUIZHOU ENGINEERING RES CT FOR COMPOUNDING AND MODIFICATION OF POLYMER MATERIALS.

Patent filings in countries

World map showing DALIAN RUBBER & PLASTICS MACHIs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing DALIAN RUBBER & PLASTICS MACHIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Shulin Huang 5
#2 Fuguo Zhang 4
#3 Chunsheng Wang 4
#4 Wei Zhang 4
#5 Xinchuan Liu 3
#6 Yuankai Li 3
#7 Zhaoqing Zhang 3
#8 Fangyi Wang 3
#9 Youren Yang 3
#10 Jiankun Bi 3

Latest patents

Publication Filing date Title
CN101745995A Variable pressure hydraulic spacing adjusting device
CN101776866A Automatic closed-loop control system for feed system of rubber calender group
CN101774291A Roller type escalator laminating machine
CN101780695A Novel half-meshed double-screw expansion dryer
CN101767380A Combined type double screw swell drier
CN101659090A Novel closed-under-force locking mechanism of internal mixer
CN101607445A Steel wire distributing and beaming appliance
CN101570026A Automatic trimming device
CN101551674A Flow control system for temperature-control steam inlet and control method thereof
CN101422714A Main reducing gear output-axis key phase adjustment mechanism of large-scale twin-screw extrusion pelletizer
CN101422961A Tension control system of plastic packaging film production line
CN101424315A Main gearbox transmission gear for large-sized double-screw pelletizer
CN101337429A High-precision inner-cooling automatic control system
CN101288997A Extruder double passage barrel heating cooling device
CN101288985A Continuous pugging extruder rotor
CN101344170A Non-friction mechanical sealing mechanism
CN101265899A Double drive large displacement smelt gear pump
CN101265961A Large-sized squeezing granulation units main reducing gear infinite speed-changing device
CN101234525A Extruding machine jigger starting device
CN101234527A Novel screw head for extruding machine