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Class Information
Number: 414/798.7
Name: Material or article handling > Apparatus for moving intersupporting articles into, within, or from freestanding, orderly layered, or mutually stabilizing orderly group > Positions intersupporting article into row > Includes pusher conveyor for delivering
Description: Apparatus including means which contacts and exerts a generally horizontally directed force against an end of the article to shove it across a separate supporting surface and directly into the single article wide assemblage.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7220094 |
Transfer device for cylindrical stacks of products arranged on an edge |
May. 22, 2007 |
| 7182331 |
Input unit of a letter sorting system and method for loading the input unit |
Feb. 27, 2007 |
| 7066317 |
Conveyance unit and boxing unit having the same |
Jun. 27, 2006 |
| 6971839 |
Machine and method for grouping products in stacks having a pre-set length |
Dec. 6, 2005 |
| 6907980 |
Conveyance unit and boxing unit having the same |
Jun. 21, 2005 |
| 6808361 |
Apparatus and method for stacking food portions |
Oct. 26, 2004 |
| 6755606 |
Jogging apparatus |
Jun. 29, 2004 |
| 6419442 |
Mechanism and method for forming a stack of articles |
Jul. 16, 2002 |
| 6339910 |
Device for the insertion of products into a packaging container |
Jan. 22, 2002 |
| 6322316 |
Patty loader and method |
Nov. 27, 2001 |
| 6302638 |
Combined pushing mechanism and dead plate for stacker accumulation tray |
Oct. 16, 2001 |
| 6296437 |
Discharge stacking station for sortation conveying system |
Oct. 2, 2001 |
| 6290453 |
Unit for feeding flat diecut blanks of wrapping material to a user machine |
Sep. 18, 2001 |
| 6254332 |
Nut feeder for feeding nuts for resistance welding |
Jul. 3, 2001 |
| 6217276 |
Device for nesting taco shells |
Apr. 17, 2001 |
| 6161830 |
Method and apparatus for stacking mixed mail |
Dec. 19, 2000 |
| 5897292 |
Apparatus and method for forming arrays of articles for packaging |
Apr. 27, 1999 |
| 5893701 |
Method and apparatus for forming groups of work products |
Apr. 13, 1999 |
| 5873693 |
Packaging apparatus for article goods fed in stacks |
Feb. 23, 1999 |
| 5709525 |
Envelope stacker |
Jan. 20, 1998 |
| 5674049 |
Roll handling apparatus |
Oct. 7, 1997 |
| 5669482 |
Trailing end air hold-up assembly |
Sep. 23, 1997 |
| 5595280 |
Method and device for forming groups of flat articles on edge |
Jan. 21, 1997 |
| 5551834 |
Pressure roller mechanism for stacking apparatus |
Sep. 3, 1996 |
| 5474168 |
Stacking apparatus and method that reorients product units along a generally helical line while being conveyed from a loading station to an unloading station |
Dec. 12, 1995 |
| 5395207 |
Article handling device |
Mar. 7, 1995 |
| 5358232 |
Method and device for producing defined stacks of folded or unfolded sheets |
Oct. 25, 1994 |
| 5176244 |
High speed variable count mechanical stacker |
Jan. 5, 1993 |
| 5131645 |
Sweeper assembly for document conveyor system |
Jul. 21, 1992 |
| 5002457 |
Apparatus for storing stacks of articles and subsequently unstacking the articles and feeding the articles to working equipment |
Mar. 26, 1991 |
| 5000656 |
Method and apparatus for storing stacks of articles and subsequently unstacking the articles and feeding the articles to working equipment |
Mar. 19, 1991 |
| 4993916 |
High speed stacking apparatus |
Feb. 19, 1991 |
| 4951803 |
Method and apparatus for storing stacks of articles and subsequently unstacking the articles and feeding the articles to working equipment |
Aug. 28, 1990 |
| 4951934 |
Device for stacking sheet-like articles such as letters |
Aug. 28, 1990 |
| 4921398 |
Apparatus for stacking and conveying wafer-like articles |
May. 1, 1990 |
| 4919588 |
Sweep stacker |
Apr. 24, 1990 |
| 4909702 |
Device for automatically palletizing upright automible wheels |
Mar. 20, 1990 |
| 4908514 |
Processing and treating device for x-ray film cassettes |
Mar. 13, 1990 |
| 4861226 |
Apparatus for stacking articles and feeding the stacks to a discharge site |
Aug. 29, 1989 |
| 4861225 |
Apparatus for stacking articles in a side-by-side relation |
Aug. 29, 1989 |
| 4805894 |
Stacking methods and apparatus |
Feb. 21, 1989 |
| 4772003 |
Apparatus for stacking signatures or the like |
Sep. 20, 1988 |
| 4708568 |
Apparatus for supplying flattened boxes to a packaging machine |
Nov. 24, 1987 |
| 4500245 |
Machine for accumulating edgewise supported articles |
Feb. 19, 1985 |
| 4460305 |
Strip stacker |
Jul. 17, 1984 |
| 4427145 |
Packing of nail plates |
Jan. 24, 1984 |
| 4367997 |
Device for creating batches of flat workpieces such as box blanks |
Jan. 11, 1983 |
| 4273491 |
Device for storage of flat objects |
Jun. 16, 1981 |
| 4271012 |
Automatic embossing system |
Jun. 2, 1981 |
| 4269555 |
Device for discharging stacked fins from a transporter |
May. 26, 1981 |
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