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Class Information
Number: 425/DIG.47
Name: Plastic article or earthenware shaping or treating: apparatus > Seal ring
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7404707 |
Sample mounting press |
Jul. 29, 2008 |
| 7364680 |
Method of manufacturing a plurality of common components |
Apr. 29, 2008 |
| 7347962 |
Apparatus and method for manufacturing a socket end of a pipe part provided with a sealing ring |
Mar. 25, 2008 |
| 7322812 |
Transfer lock for a tabletting plant |
Jan. 29, 2008 |
| 7309221 |
Internally coated mold, and internal mold coating forming method |
Dec. 18, 2007 |
| 7147774 |
Sliding plate filter with segmented sealing ring |
Dec. 12, 2006 |
| 7140856 |
Method for producing tablets with tablet presses protected from the environment and protective device for such tablet presses |
Nov. 28, 2006 |
| 6851943 |
Continuous thermoforming machine |
Feb. 8, 2005 |
| 6761549 |
Tool for foaming components to a pane for a motor vehicle |
Jul. 13, 2004 |
| 6755639 |
Apparatus and method for forming a bathtub liner |
Jun. 29, 2004 |
| 6751982 |
Ice mold and method for cooling drink bottles |
Jun. 22, 2004 |
| 6712592 |
Yam melt spinning apparatus |
Mar. 30, 2004 |
| 6709259 |
Movable vacuum forming apparatus for pressing and vacuum press apparatus |
Mar. 23, 2004 |
| 6648624 |
Thermoforming machine tooling assembly with plug assist tooling |
Nov. 18, 2003 |
| 6579083 |
Mold for producing fuel cell separator |
Jun. 17, 2003 |
| 6540495 |
Air flow systems for automated preform processing |
Apr. 1, 2003 |
| 6491508 |
Molding die set |
Dec. 10, 2002 |
| 6468068 |
Resin seal ring die with various mold cut portions |
Oct. 22, 2002 |
| 6461557 |
Method of molding an O-ring retainer in components using interlocking molds |
Oct. 8, 2002 |
| 6401322 |
Method of manufacturing a sealing apparatus |
Jun. 11, 2002 |
| 6398539 |
Pizza die with seal |
Jun. 4, 2002 |
| 6387303 |
Method for forming a seal between mating components |
May. 14, 2002 |
| 6386123 |
Blower housing with maximized interior spacing |
May. 14, 2002 |
| 6224814 |
Seal ring and method of manufacturing the same |
May. 1, 2001 |
| 6179599 |
Sealing ejector pin |
Jan. 30, 2001 |
| 6066254 |
Fluid filter assemblies with integral fluid seals |
May. 23, 2000 |
| 6010325 |
Pizza die |
Jan. 4, 2000 |
| 5928676 |
Mold for forming a seal with embedded garter spring |
Jul. 27, 1999 |
| 5916603 |
Mold base kit with plate alignment system including guide dowels |
Jun. 29, 1999 |
| 5849341 |
Seal structure of reservoir for powder slush molding apparatus |
Dec. 15, 1998 |
| 5798070 |
Encapsulation method |
Aug. 25, 1998 |
| 5798126 |
Sealing device for high pressure vessel |
Aug. 25, 1998 |
| 5792492 |
Optical disk molding apparatus equipped with liquid sealing means |
Aug. 11, 1998 |
| 5759466 |
Method of making lip-type oil seals having improved sealing edge |
Jun. 2, 1998 |
| 5750154 |
Resin sealing/molding apparatus for electronic parts |
May. 12, 1998 |
| 5723155 |
Composite insulator-producing compression mold device |
Mar. 3, 1998 |
| 5665397 |
Apparatus for making vehicle panel assembly |
Sep. 9, 1997 |
| 5645864 |
Resin encapsulating molding die for manufacturing a semiconductor device |
Jul. 8, 1997 |
| 5595697 |
Method of manufacturing a sealing device |
Jan. 21, 1997 |
| 5545026 |
Hydroforming platen and seal |
Aug. 13, 1996 |
| 5543159 |
Flash-proof rim mold and method of making |
Aug. 6, 1996 |
| 5529476 |
Apparatus for manufacturing air filters for motor vehicles |
Jun. 25, 1996 |
| 5466146 |
Hydroforming platen and seal |
Nov. 14, 1995 |
| 5460503 |
Mold for forming a coreless armature |
Oct. 24, 1995 |
| 5454706 |
Apparatus for injection-molding resin frame around glass sheet edges |
Oct. 3, 1995 |
| 5451153 |
Sealing arrangement for optodevice moulds |
Sep. 19, 1995 |
| 5431872 |
Compression molding method for shaft seal |
Jul. 11, 1995 |
| 5391333 |
Method of making a gasket |
Feb. 21, 1995 |
| 5366364 |
Plastic molding apparatus |
Nov. 22, 1994 |
| 5356281 |
Screw-type resin injection apparatus for injection molding |
Oct. 18, 1994 |
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