Assignee
SITMA SPA
IT33 patents
Top patents by PatentIndex Score
US7509787B2Mar 31, 2009
Method for the packaging of editorial products and labels in plastic film
SITMA SPA26 citations93
US6527100B2Mar 4, 2003
Turning device for graphic publishing products in a conveyor line and/or packaging machine
SITMA SPA21 citations93
US6378693B1Apr 30, 2002
Conveyor with automatic-repositioning trippable pushers
SITMA SPA35 citations93
US6155031ADec 5, 2000
Modular automatic envelope inserting machine
SITMA SPA21 citations93
US6032781AMar 7, 2000
Deviator device for transporting products, in particular graphic or editorial products
SITMA SPA24 citations93
US5090672AFeb 25, 1992
Automatic apparatus for folding sheet elements
SITMA SPA28 citations93
US7694499B2Apr 13, 2010
Equipment and process for continuously making stack packages of tiles or the like
SITMA SPA11 citations84
US7263815B2Sep 4, 2007
Process for feeding products of variable height and length into a continuous packaging apparatus
SITMA SPA11 citations84
US6843359B2Jan 18, 2005
Automatic feed device for individual publishing products
SITMA SPA14 citations84
US6003287ADec 21, 1999
Plant for packaging cans or other disposable drink containers, by means of heat-shrinkable film
SITMA SPA18 citations84
US5787777AAug 4, 1998
Cutting device for trimming printed paper packages in a packaging machine
SITMA SPA17 citations84
US5285621AFeb 15, 1994
Apparatus for stretching a continuous plastics film in a packaging machine
SITMA SPA20 citations84
US5141216AAug 25, 1992
Apparatus for the controlled feed of products in sheet form in a collating or packaging machine
SITMA SPA21 citations82
US6868653B2Mar 22, 2005
Aligning device and method for feeding products into an automatic packaging machine
SITMA SPA11 citations74
US6601844B2Aug 5, 2003
Procedure for feeding products in sheet form to a conveyor and pick up unit
SITMA SPA8 citations74
US6299154B1Oct 9, 2001
Device designed to open at least one page of a publication in order to introduce printed inserts
SITMA SPA9 citations74
US5988352ANov 23, 1999
Device for turning an editorial product on a packaging line
SITMA SPA14 citations74
US5971697AOct 26, 1999
Device for overturning packaged editorial products, for association with a packaging line
SITMA SPA9 citations74
US5439550AAug 8, 1995
Apparatus for longitudinal welding with fast and reliable trimmed scrap removal
SITMA SPA8 citations74
US5253857AOct 19, 1993
Device for feeding sheets from one or two sources
SITMA SPA11 citations74
US5238120AAug 24, 1993
Machine for sorting graphic and/or printing products
SITMA SPA16 citations74
US4989719AFeb 5, 1991
Composite conveyor apparatus equipped with laterally tiltable plate elements
SITMA SPA8 citations74
US4964263AOct 23, 1990
Packaging machine equipped with an improved welding and cutting device
SITMA SPA15 citations74
US7047711B2May 23, 2006
Device for the automatic inserting of products into envelopes
SITMA SPA4 citations63
US6129814AOct 10, 2000
Device for rotating a label fed into a labelling machine
SITMA SPA6 citations63
US5613670AMar 25, 1997
Device utilizing a rotary disc having a gripping element for rapidly feeding sheet inserts to a pusher conveyor of a packaging machine
SITMA SPA6 citations63
US5234531AAug 10, 1993
Longitudinal welding apparatus in a packaging machine
SITMA SPA5 citations63
US5125638AJun 30, 1992
Centrally controlled automatic device for feeding single sheets or the like within a packaging machine
SITMA SPA4 citations63
US4182096AJan 8, 1980
Machine for wrapping light objects, for example paper cups, in flexible plastics wrappers
SITMA SPA3 citations62
US7431234B2Oct 7, 2008
Automatic reel unwinding apparatus in a machine for packaging products
SITMA SPA1 citations52
US6907715B2Jun 21, 2005
Device for stretching a film in an automatic product packaging machine
SITMA SPA0 citations52
US7690175B2Apr 6, 2010
Method for the packaging of articles with a film of plastic material
SITMA SPA0 citations42
US7501036B2Mar 10, 2009
Manipulation and printing device and method for labels fed from label sheets
SITMA SPA0 citations42