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Class Information
Number: 198/419.2
Name: Conveyors: power-driven > Conveyor system for establishing and moving a group of items > Subdivides continuous item stream into longitudinally spaced groups > By different speed conveyors
Description: Apparatus wherein the last conveyor section supporting the succession of articles to be formed into groups moves the articles at a different velocity for at least a portion of the time it transports them than the succeeding conveyor section which supports the formed groups.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7500550 |
Conveying conformable products |
Mar. 10, 2009 |
| 7467703 |
Device for separating overlapping flat products |
Dec. 23, 2008 |
| 7431556 |
Stacking device for hollow stackable objects on exit from a rotating high-speed production machine |
Oct. 7, 2008 |
| 7395915 |
Article transport, meterer and loader |
Jul. 8, 2008 |
| 7392630 |
Packaging system having loading carousel |
Jul. 1, 2008 |
| 7364031 |
Split spin bar for use with plastic lid handling system |
Apr. 29, 2008 |
| 7185752 |
Apparatus for continuously grouping on a conveyor |
Mar. 6, 2007 |
| 7128197 |
High volume conveyor sortation system |
Oct. 31, 2006 |
| 7125216 |
Device for loading a three-knife trimmer |
Oct. 24, 2006 |
| 7114609 |
Product diverter and method |
Oct. 3, 2006 |
| 7055671 |
Method for forming and spacing out successive batches of articles |
Jun. 6, 2006 |
| 7048270 |
Method for deckle adjustment in a packaging machine and leaflet supply device |
May. 23, 2006 |
| 6981582 |
Systems and methods for compact arrangement of foodstuff in a conveyance system |
Jan. 3, 2006 |
| 6923307 |
High volume conveyor sortation system |
Aug. 2, 2005 |
| 6883409 |
Device for cross/cutting material strips, in particular cardboard strips |
Apr. 26, 2005 |
| 6820671 |
Apparatus and method for assembling absorbent garments |
Nov. 23, 2004 |
| 6766628 |
Method and device for forming groups of articles in conveyor systems for automatic packaging installations |
Jul. 27, 2004 |
| 6644461 |
Device for transferring flat objects with an injector comprising elastically deformable wheels |
Nov. 11, 2003 |
| 6640961 |
Unit for feeding an ordered succession of products to an unloading station |
Nov. 4, 2003 |
| 6622848 |
Pouch reverse shingling system |
Sep. 23, 2003 |
| 6619017 |
Apparatus and method for conveying items |
Sep. 16, 2003 |
| 6520316 |
Device for forming successive batches of articles comprising means of transferring the articles |
Feb. 18, 2003 |
| 6503181 |
Machine for gluing folding cartons for producing folding cartons from blanks |
Jan. 7, 2003 |
| 6199680 |
Method and apparatus for bunching PTPs and for transferring the bunched-PTPs |
Mar. 13, 2001 |
| 6170639 |
Apparatus for carrying out a sequence of successive operations on small workpieces |
Jan. 9, 2001 |
| 6164436 |
Conveyor |
Dec. 26, 2000 |
| 6131372 |
Article metering device and method of metering articles |
Oct. 17, 2000 |
| 6112880 |
Device for forming lots of products and separating said lots from each other and, conversely, packing them |
Sep. 5, 2000 |
| 6006892 |
Device for forming groups of articles in conveyor systems, for example, for automatic packaging plants |
Dec. 28, 1999 |
| 5979147 |
Article grouping assembly and method for a packaging machine |
Nov. 9, 1999 |
| 5964570 |
Method and apparatus for high speed variable tier width lumber stacking |
Oct. 12, 1999 |
| 5884749 |
Conveyor system that receives articles at a constant rate and batch discharges |
Mar. 23, 1999 |
| 5746572 |
Conveying apparatus and methods of use |
May. 5, 1998 |
| 5540036 |
Variable pitch escapement for article infeed in packaging machine |
Jul. 30, 1996 |
| 5400574 |
System for feeding and packing products in pillow pack wrappings |
Mar. 28, 1995 |
| 5360306 |
Delivering apparatus using parallel conveyor system and shipping apparatus employed by the delivering apparatus |
Nov. 1, 1994 |
| 5263568 |
Device for transporting articles, particularly for automatic packaging plants |
Nov. 23, 1993 |
| 5261774 |
Device for loading and/or unloading the racks of a lyophilization tank |
Nov. 16, 1993 |
| 5193659 |
Conveyor |
Mar. 16, 1993 |
| 5184711 |
Apparatus for the transfer of pasta nests into packaging containers |
Feb. 9, 1993 |
| 5162036 |
Apparatus for moving apart successive webs of a series of webs having sections in zig-zag formation |
Nov. 10, 1992 |
| 5158278 |
Apparatus for forming a gap in an imbricated stream of substantially flat products |
Oct. 27, 1992 |
| 5097939 |
Synchronous position product feed system |
Mar. 24, 1992 |
| 5078259 |
Apparatus for inserting sliced food into a packing machine |
Jan. 7, 1992 |
| 5035315 |
Method and apparatus for sorting objects |
Jul. 30, 1991 |
| 5020655 |
Article group-segregating apparatus and method |
Jun. 4, 1991 |
| 5012916 |
Article group-segregating apparatus and method |
May. 7, 1991 |
| 4991708 |
Apparatus for forming groups of articles, particularly for automatic packaging lines |
Feb. 12, 1991 |
| 4960198 |
Reciprocal conveyor carriage for spacing groups of candy |
Oct. 2, 1990 |
| 4869359 |
Apparatus for forming separate piles of equal-numbered disk-like workpieces from a longitudinally moving stack |
Sep. 26, 1989 |
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