Patent application number | Description | Published |
20080265465 | Apparatus for Injection Compression Molding and Method of Molding Articles - In a stack mold or TandemĀ® molding machine ( | 10-30-2008 |
20080299244 | Apparatus and Method for Producing Optical Molded Parts - In an injection compression mold ( | 12-04-2008 |
20090011072 | Clamp Piston Assembly with Mold Break Function - A self-positioning clamp piston assembly ( | 01-08-2009 |
20110304076 | MOLDING APPARATUS - An in-mold shutter ( | 12-15-2011 |
20120074616 | MOLDING APPARATUS - Described herein is a mold. The mold includes a first mold half and a second mold half. A molding cavity is definable between the first mold half and the second mold half within which a molded article is moldable. The mold also includes a core configured to form a seal on the molded article. The first mold half and the second mold half are configured to remain in a mold closed configuration with molding and stripping of the molded article. | 03-29-2012 |
20120135102 | MOLDING APPARATUS - Disclosed herein is, amongst other things, a molding apparatus that includes a collet ( | 05-31-2012 |
20120263822 | CHECK VALVE - A check valve for a screw is provided. The check valve includes a retainer tip, operable to be attached to a distal end of a screw shaft, the retainer tip defining at least one melt channel. A first ring is coaxially mounted to and rotationally-coupled with the retainer tip. A second ring is coaxially and slidably mounted to the retainer tip, and is operable to rotate relative to the retainer tip. The second ring is operable to reversibly move between an open position which permits melt to flow through the check valve and a closed position which prevents backflow of the melt. | 10-18-2012 |
20130001829 | HYBRID INJECTION ACTUATOR FOR AN INJECTION MOLDING MACHINE - An extruder unit ( | 01-03-2013 |
20130161871 | MOLDING APPARATUS - Described herein is a mold. The mold includes a first mold half and a second mold half. A molding cavity is definable between the first mold half and the second mold half within which a molded article is moldable. The mold also includes a core configured to form a seal on the molded article. The first mold half and the second mold half are configured to remain in a mold closed configuration with molding and stripping of the molded article. | 06-27-2013 |
20130164405 | MOLDING APPARATUS - Described herein is a mold. The mold includes a first mold half and a second mold half. A molding cavity is definable between the first mold half and the second mold half within which a molded article is moldable. The mold also includes a core configured to form a seal on the molded article. The first mold half and the second mold half are configured to remain in a mold closed configuration with molding and stripping of the molded article. | 06-27-2013 |
20130175734 | MOLDING APPARATUS HAVING A COMPENSATING STRUCTURE - Embodiments of the present invention teach a molding apparatus for producing a molded article from a molding material. The molding apparatus comprises an inner core ( | 07-11-2013 |
20130243900 | MOLDED ARTICLE TRANSFER DEVICE - A molded article transfer device ( | 09-19-2013 |
20140093607 | MOLDING APPARATUS - An in-mold shutter ( | 04-03-2014 |
20140093608 | MOLDING APPARATUS - An in-mold shutter ( | 04-03-2014 |
20140124983 | MOLDING APPARATUS - An in-mold shutter ( | 05-08-2014 |
20140151929 | MOLDING APPARATUS - An in-mold shutter ( | 06-05-2014 |
20150069662 | MOLD STACK HAVING AN AIR VALVE - Disclosed herein, amongst other things is a first stack portion ( | 03-12-2015 |