| |
 |
|
Class Information
Number: 264/154
Name: Plastic and nonmetallic article shaping or treating: processes > With severing, removing material from preform mechanically, or mechanically subdividing workpiece > Making hole or aperture in article
Description: Processes in which the operation involves either forming an aperture or opening (1) which does not completely penetrate the article and material is removed or (2) which completely penetrates the article with or without material removal therefrom.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622064 |
Methods and apparatus for oxygen enriched flame-perforation of a polymer film |
Nov. 24, 2009 |
| 7618570 |
Production method of weather strip for automobile |
Nov. 17, 2009 |
| 7604766 |
Core metal insert with stress relief and method of making same |
Oct. 20, 2009 |
| 7600652 |
Multiple layer polymeric cap and method of making the same |
Oct. 13, 2009 |
| 7578954 |
Method for manufacturing microstructures having multiple microelements with through-holes |
Aug. 25, 2009 |
| 7578959 |
Method and apparatus for creating a blow molded case |
Aug. 25, 2009 |
| 7578955 |
In-mold separated light guides |
Aug. 25, 2009 |
| 7575701 |
Method of fabricating shake panels |
Aug. 18, 2009 |
| 7572405 |
Method for manufacturing microstructures having hollow microelements using fluidic jets during a molding operation |
Aug. 11, 2009 |
| 7504059 |
Apparatus and method for manufacturing products from a thermoplastic mass |
Mar. 17, 2009 |
| 7491355 |
Method for fabricating a seal-integrated separator |
Feb. 17, 2009 |
| 7445739 |
Method of forming a biopsy device |
Nov. 4, 2008 |
| 7429349 |
Method of perforating a flat film based on collagen |
Sep. 30, 2008 |
| 7332115 |
Composite material for vehicle hulls and a hull molding process |
Feb. 19, 2008 |
| 7316083 |
Footwear having an outer shell of foam |
Jan. 8, 2008 |
| 7294296 |
Valved introducer sheath and related methods |
Nov. 13, 2007 |
| 7291196 |
Filamentary pad for improved mist elimination and mass transfer |
Nov. 6, 2007 |
| 7285235 |
Manufacturing conduits for use in placing a target vessel in fluid communication with a source of blood |
Oct. 23, 2007 |
| 7279027 |
Planar ceramic membrane assembly and oxidation reactor system |
Oct. 9, 2007 |
| 7276191 |
Crosslinked foam which has inner-cavity structure, and process of forming thereof |
Oct. 2, 2007 |
| 7270778 |
Method for attachment of a plastic probe tip to a metal component |
Sep. 18, 2007 |
| 7255822 |
Process for manufacturing a composite sheet |
Aug. 14, 2007 |
| 7238312 |
Method and apparatus for forming apertures in foamed polystyrene and other foamed plastic panels |
Jul. 3, 2007 |
| 7235200 |
Foamed core process for large cross-sections of grab handles |
Jun. 26, 2007 |
| 7229586 |
Process for tempering rapid prototype parts |
Jun. 12, 2007 |
| 7225853 |
Thermoforming method and apparatus |
Jun. 5, 2007 |
| 7217387 |
Method of producing tight bezel fits between automotive interior panels and their mating subcomponents |
May. 15, 2007 |
| 7214336 |
Finger wedge foam |
May. 8, 2007 |
| 7195699 |
Electrophoresis member, production thereof and capillary electrophoresis apparatus |
Mar. 27, 2007 |
| 7169342 |
Injection molding of tubular plastic products |
Jan. 30, 2007 |
| 7147813 |
Neovascularization promoting membrane for bioimplants |
Dec. 12, 2006 |
| 7144536 |
Methods for making pluralities of air diffusers from a single blank |
Dec. 5, 2006 |
| 7111374 |
Door seal drilling and pinning |
Sep. 26, 2006 |
| 7076857 |
Method for making foamed products |
Jul. 18, 2006 |
| 7077989 |
Removal from core mold part of tubular injection molded plastic product formed with two open ends |
Jul. 18, 2006 |
| 7059232 |
Method of forming bridges in tamper-indicating closures |
Jun. 13, 2006 |
| 7052634 |
Method for making a foam sheet having ventilation holes |
May. 30, 2006 |
| 7041246 |
Method of making a dispensing closure |
May. 9, 2006 |
| 7018700 |
Acoustic absorption polymer foam having improved thermal insulating performance |
Mar. 28, 2006 |
| 7011779 |
Poly-steel double wall tank |
Mar. 14, 2006 |
| 7008584 |
Method for fabricating a seal-integrated separator |
Mar. 7, 2006 |
| 7008461 |
Honeycomb structure, method for manufacturing honeycomb structure, and exhaust gas purification system using honeycomb structure |
Mar. 7, 2006 |
| 6994809 |
Plug for and method of patching a hole in a wall |
Feb. 7, 2006 |
| 6991758 |
Method of making a web having good breathing properties |
Jan. 31, 2006 |
| 6964749 |
Three-dimensional nonwoven substrate for circuit board |
Nov. 15, 2005 |
| 6946047 |
Method for manufacturing zipper without shift in injection molding |
Sep. 20, 2005 |
| 6932936 |
Manufacturing method for double tube having a hole formed therein, and mold for implementation thereof |
Aug. 23, 2005 |
| 6923931 |
Process for the production of holes particularly micro-perforations in a composite material, device for its practice and sound damping layer constituted by said material |
Aug. 2, 2005 |
| 6908552 |
Method of producing nanostructures in membrances, and asymmetrical membrane |
Jun. 21, 2005 |
| 6905650 |
Method of making a vehicle floor covering with integral threaded drain tube |
Jun. 14, 2005 |
|
|
|
