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Class Information
Number: 493/136
Name: Manufacturing container or tube from paper; or other manufacturing from a sheet or web > Container making > Rigid container (e.g., box, carton, cap, cup, etc.) > Securing > By interfitting of container portions
Description: Method or apparatus wherein fastening is accomplished by positioning a portion of a workpiece under another portion to restrict movement thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7331915 |
Assembly device of plate elements for a processing machine |
Feb. 19, 2008 |
| 6689033 |
Container forming method and apparatus |
Feb. 10, 2004 |
| 6619540 |
Snap lock tote box handle and tote box construction |
Sep. 16, 2003 |
| 6547127 |
Tote box with multiple piece top rail including corner pieces with projections |
Apr. 15, 2003 |
| 6364819 |
Fastening device for joining two plates together |
Apr. 2, 2002 |
| 6349877 |
Tote box with corner enhancers and multiple piece top rail |
Feb. 26, 2002 |
| 6312369 |
Container forming method and apparatus |
Nov. 6, 2001 |
| 6289651 |
Panel interlocking means for cartons |
Sep. 18, 2001 |
| 6223504 |
Package with base plate |
May. 1, 2001 |
| 6186931 |
Tray erector |
Feb. 13, 2001 |
| 6093138 |
Method for making a flexible packaging bag for use with different bagging machines |
Jul. 25, 2000 |
| 5827161 |
Process for the fabrication of a kraft paper drum and means for implementing this process |
Oct. 27, 1998 |
| 5752909 |
Hemming method and apparatus |
May. 19, 1998 |
| 5613933 |
Shipping and display box former |
Mar. 25, 1997 |
| 5535942 |
Stackable tray |
Jul. 16, 1996 |
| 5120293 |
Erection mechanism for packing cases |
Jun. 9, 1992 |
| 4897074 |
Mechanism for joining a carrier tape cover to a base stip |
Jan. 30, 1990 |
| 4741728 |
Folding method and apparatus for basket-style article carriers |
May. 3, 1988 |
| 4656810 |
Apparatus for automatically locking L-slide lock cartons |
Apr. 14, 1987 |
| 4626234 |
Tray-type cartons erecting method and apparatus |
Dec. 2, 1986 |
| 4584818 |
Apparatus for automatically closing L-slide lock cartons |
Apr. 29, 1986 |
| 4548668 |
Combination machine for assembling container components |
Oct. 22, 1985 |
| 4203272 |
Mechanism for closing egg containers |
May. 20, 1980 |
| 4160353 |
Bottle packaging machine |
Jul. 10, 1979 |
| 4132156 |
Rotary tray former |
Jan. 2, 1979 |
| 4066009 |
Method for opening and erecting cartons |
Jan. 3, 1978 |
| 4028999 |
Carton forming machine |
Jun. 14, 1977 |
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