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WESTERN PRINTING MACH CO

Overview
  • Total Patents
    48
About

WESTERN PRINTING MACH CO has a total of 48 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and packaging and shipping are ONTARIO DIE CO, HERRMANN AB BRDR and CONTAINER GRAPHICS CORP.

Patent filings per year

Chart showing WESTERN PRINTING MACH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kapolnek Paul G 31
#2 Musgrave Michael K 4
#3 Kapolnek Timothy G 4
#4 Kapolnek David J 4
#5 Bridges Charles H 4
#6 Peters Diane 3
#7 Voorhees Philip V 2
#8 Musgrave Ray D 2
#9 Troxel Kent 2
#10 Vavrek Edward M 2

Latest patents

Publication Filing date Title
WO2006042024A2 Die holder assembly for rotary cutting system
EP1525962A2 Knife assembly for a rotary cutter
EP1197306A2 Flexible rotary cutting die
US6575065B2 Rotary bridge assembly
EP1092517A2 Flexible rotary cutting die
CA2323298A1 Gear driven remoist pattern gluer
US6089565A Stop wheel assembly and method for web-product delivery system
US6112884A Idler roller assembly for a web-product delivery system
ZA9702902B Knife assembly for rotary cutting system
US5868057A Perforation rule for rotary cutting system
US5595093A Method of forming a rotary cutting die
US5505125A Method and apparatus for forming a rotary embossing die with a support plate
US4896573A Apparatus for removing scrap from a die cylinder
US4793229A Multifunctional web rotary module
CA1194517A Fine tooth perforation of webs
US3703282A Planetary sheet slowdown and laydown mechanism
US3678849A Doctor blade oscillatable between plate cylinder and ink transfer roll
GB1307909A Moulded steel rule die for die cutting
US3380381A Rotary press printing cylinder for clamping flexible plates
US2217800A Printing press