Patent application number | Description | Published |
20090188825 | PACKAGING HAVING A LINE OF WEAKNESS - The present invention is directed to a package containing one or more individually wrapped feminine hygiene articles. The package and the wrapper of a feminine hygiene article each have a line of weakness. | 07-30-2009 |
20100243500 | MULTILAYER INDIVIDUAL PACKAGE FOR ABSORBENT ARTICLES - An individually packaged absorbent article including an absorbent article and a package. The package can enclose the absorbent article and can have an outer surface and an inner surface. In certain embodiments, the package can include a package material having a first component that is a polymeric film, and a second component that is an absorbent material. The first material and the second material can be joined together to form the package material, wherein the package material is oriented such that the first component forms the outer surface of the package and the second component forms the inner surface of the package. | 09-30-2010 |
20100249742 | COMPARTMENTALIZED INDIVIDUAL PACKAGE FOR ABSORBENT ARTICLES - An individually packaged absorbent article including an absorbent article and a package. The package can also have a dispensing compartment substantially enclosing the absorbent article prior to use that can have an opening provided to access the absorbent article. The package can also have a disposal compartment separate from the dispensing compartment. The disposal compartment can have a cavity adapted to receive at least a portion of an absorbent article after use and an opening provided to access the cavity that is separate from the dispensing compartment opening. | 09-30-2010 |
20130069280 | Method and Apparatus for Substantially Constant Pressure Injection Molding of Thinwall Parts - A substantially constant pressure injection molding method and machine that forms molded parts by injecting molten thermoplastic material into a mold cavity at a substantially constant pressures. As a result, the mold cavity is filled with molten thermoplastic material by advancing a continuous flow front of thermoplastic material from a gate to an end of the mold cavity. | 03-21-2013 |
20130113131 | Method and Apparatus for Substantially Constant Pressure Injection Molding of Thinwall Parts - A substantially constant pressure injection molding method and machine that forms molded parts by injecting molten thermoplastic material into a mold cavity at a substantially constant pressure. As a result, the mold cavity is filled with molten thermoplastic material by advancing a continuous flow front of thermoplastic material from a gate to an end of the mold cavity. | 05-09-2013 |
20130221575 | Method for Operating a High Productivity Injection Molding Machine - A high productivity injection molding method and machine that includes a mold having a first mold part and a second mold part, at least one of the first mold parts and the second mold parts being formed from a material having an average thermal conductivity of 51.9 W/m-° C. or greater, the high productivity injection molding machine having a useful life of more than 1 million injection molding cycles. | 08-29-2013 |
20140141117 | Reduced Size Runner for an Injection Mold System - A runner system for a multi-cavity injection molding system, the runner system having runners of reduced size. | 05-22-2014 |
20140154352 | Reduced Size Runner for an Injection Mold System - A runner system for a multi-cavity injection molding system, the runner system having runners of reduced size. | 06-05-2014 |
20150035188 | Injection Molding Machines and Methods for Accounting for Changes in Material Properties During Injection Molding Runs - A method and a machine that account for changes in material properties of molten plastic material during an injection run. If viscosity of the molten plastic material changes during an injection run, a controller alters an injection pressure to ensure that molten plastic material fills a mold cavity within a correct amount of time to prevent part flaws such as short shots or flashing. | 02-05-2015 |
20150035189 | Injection Molding Machines and Methods for Accounting for Changes in Material Properties During Injection Molding Runs - A method and a machine that account for changes in material properties of molten plastic material during an injection run. If viscosity of the molten plastic material changes during an injection run, a controller alters a step time of the injection cycle to ensure that molten plastic material completely fills and packs a mold cavity to prevent part flaws such as short shots or flashing. | 02-05-2015 |
20150035190 | Injection Molding Machines and Methods for Accounting for Changes in Material Properties During Injection Molding Runs - A method and a machine that account for changes in material properties of molten plastic material during an injection run. If viscosity of the molten plastic material changes during an injection run, a controller alters a step time of the injection cycle to ensure that molten plastic material completely fills and packs a mold cavity to prevent part flaws such as short shots or flashing. | 02-05-2015 |