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Class Information
Number: 413/56
Name: Sheet metal container making > Apparatus to form container closure (lid)
Description: Apparatus for fabricating or partially fabricating a metallic end closure to be used with a receptacle.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7552612 |
Systems for making can ends |
Jun. 30, 2009 |
| 7500376 |
Method and apparatus for shaping a metallic container end closure |
Mar. 10, 2009 |
| 7478550 |
Shell press and method for forming a shell |
Jan. 20, 2009 |
| 7472575 |
Non-circular can end with corner-mounted tab and tooling and a conversion press for providing same |
Jan. 6, 2009 |
| 7174762 |
Can end |
Feb. 13, 2007 |
| 7134824 |
Curling-sealing compound lining machine for non-circular metal lids of containers |
Nov. 14, 2006 |
| 7107810 |
Method and apparatus for forming container end shells with reinforcing rib |
Sep. 19, 2006 |
| 7069763 |
Container end and forming systems therefor |
Jul. 4, 2006 |
| 7066702 |
Aerosol can ends |
Jun. 27, 2006 |
| 7063492 |
System for forming and attaching lift-tabs to can ends |
Jun. 20, 2006 |
| 6830419 |
Aerosol can ends |
Dec. 14, 2004 |
| 6802683 |
Can end manufacturing system and press therefor |
Oct. 12, 2004 |
| 6702538 |
Method and apparatus for forming a can end with minimal warpage |
Mar. 9, 2004 |
| 6575684 |
Die for stay--on--tab |
Jun. 10, 2003 |
| 6336780 |
Blank edge reform method and apparatus for a container end closure |
Jan. 8, 2002 |
| 6290447 |
Single station blanked, formed and curled can end with outward formed curl |
Sep. 18, 2001 |
| 6082944 |
Resealable beverage container and top therefor |
Jul. 4, 2000 |
| 5857376 |
Method and apparatus for decurling a curled lid |
Jan. 12, 1999 |
| 5820326 |
Method and apparatus for making a tamper-evident crown |
Oct. 13, 1998 |
| 5704754 |
Can end fabricating system including an improved conveyor belt drum |
Jan. 6, 1998 |
| RE35530 |
Belt and drive for conversion press |
Jun. 10, 1997 |
| 5287718 |
Curl forming method for a can end |
Feb. 22, 1994 |
| 5284045 |
End tooling for multiple end diameters |
Feb. 8, 1994 |
| 5209098 |
Method and apparatus for forming can ends |
May. 11, 1993 |
| 5182934 |
Dual lane conversion system |
Feb. 2, 1993 |
| 5158410 |
Belt and drive for conversion press |
Oct. 27, 1992 |
| 5142769 |
Monitor and control assembly for use with a can end press |
Sep. 1, 1992 |
| 5046637 |
Can end shells |
Sep. 10, 1991 |
| 5044189 |
Scrap guiding and chopping in a shell press |
Sep. 3, 1991 |
| 4991735 |
Pressure resistant end shell for a container and method and apparatus for forming the same |
Feb. 12, 1991 |
| 4932823 |
Can end tab sensing apparatus |
Jun. 12, 1990 |
| 4904140 |
Dual lane conversion system |
Feb. 27, 1990 |
| 4865506 |
Apparatus for reforming an end shell |
Sep. 12, 1989 |
| 4808052 |
Method and apparatus for forming container end panels |
Feb. 28, 1989 |
| 4790705 |
Method of forming a buckle resistant can end |
Dec. 13, 1988 |
| 4752172 |
Apparatus for making a lid having a tear-away opening |
Jun. 21, 1988 |
| 4716755 |
Method and apparatus for forming container end panels |
Jan. 5, 1988 |
| 4704887 |
Method and apparatus for making shells for can ends |
Nov. 10, 1987 |
| 4667499 |
Apparatus for forming a container curl with a generally V-shaped crushed portion |
May. 26, 1987 |
| 4637961 |
Shell for can ends |
Jan. 20, 1987 |
| 4611481 |
Metal container end die |
Sep. 16, 1986 |
| 4608843 |
Conversion die with double end sensor |
Sep. 2, 1986 |
| 4597280 |
Headpiece assembly |
Jul. 1, 1986 |
| 4587825 |
Shell reforming method and apparatus |
May. 13, 1986 |
| 4587826 |
Container end panel forming method and apparatus |
May. 13, 1986 |
| 4571978 |
Method of and apparatus for forming a reinforced can end |
Feb. 25, 1986 |
| 4567746 |
Method and apparatus for making shells for cans |
Feb. 4, 1986 |
| 4549424 |
Shell tooling method |
Oct. 29, 1985 |
| 4516420 |
Shell tooling |
May. 14, 1985 |
| 4442693 |
Method of and apparatus for shaping neck and providing terminal curl on can end |
Apr. 17, 1984 |
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