Assignee
MARQUIP LLC
US20 patents
Top patents by PatentIndex Score
US6389941B1May 21, 2002
Rotary knife with electromagnetic active vibration control
MARQUIP LLC51 citations92
US7296792B2Nov 20, 2007
Self-valving vacuum distribution for a belt-driven sheet conveyor
MARQUIP LLC20 citations91
US6837135B2Jan 4, 2005
Plunge slitter with clam style anvil rollers
MARQUIP LLC47 citations85
US6782933B2Aug 31, 2004
Single facer quick change corrugating rolls
MARQUIP LLC13 citations84
US6893520B2May 17, 2005
Method and apparatus for synchronizing end of order cutoff for a plunge slit order change on a corrugator
MARQUIP LLC18 citations82
US6969059B2Nov 29, 2005
Dual modulated vacuum shingler
MARQUIP LLC14 citations76
US7938925B2May 10, 2011
Method and apparatus for increased splicing speed on a corrugator web splicer
MARQUIP LLC9 citations75
US6733432B2May 11, 2004
Single facer with resilient small diameter corrugating roll
MARQUIP LLC6 citations74
US6311754B1Nov 6, 2001
Single facer with small corrugating roll supported by independently mounted backing rolls
MARQUIP LLC14 citations74
US7568411B2Aug 4, 2009
Method for order transition on a plunge slitter
MARQUIP LLC4 citations62
US7568412B2Aug 4, 2009
Method for order transition on a plunge slitter
MARQUIP LLC3 citations62
US6716317B2Apr 6, 2004
Tension decurler for web material
MARQUIP LLC7 citations62
US9945755B2Apr 17, 2018
Methods for using digitized sound patterns to monitor operation of automated machinery
MARQUIP LLC6 citations57
US6826993B2Dec 7, 2004
Rotary plunge slitter with clam style slotted anvil
MARQUIP LLC6 citations55
US6350333B1Feb 26, 2002
Laminator for corrugated paperboard sheets
MARQUIP LLC5 citations54
US9789622B2Oct 17, 2017
Apparatus for dry lubrication of a thin slitting blade
MARQUIP LLC1 citations51
US9933777B2Apr 3, 2018
Methods for schedule optimization sorting of dry end orders on a corrugator to minimize short order recovery time
MARQUIP LLC1 citations49
US6601282B1Aug 5, 2003
Method and apparatus for positioning and locking a glue roll for a single facer in operative position
MARQUIP LLC1 citations48
US6623416B2Sep 23, 2003
Single facer with resilient small diameter corrugating roll
MARQUIP LLC0 citations45
US6921450B2Jul 26, 2005
Soft contact roll for a single facer
MARQUIP LLC0 citations28