MOLDING SYSTEM AND METHOD
A molding system and a method for operation of the molding system are provided. The method includes flowing a molten polymeric material from an upstream device into an in-mold tuning chamber in a filling position where the in-mold tuning chamber is positioned at least partially within a mold cavity....
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| creator | SCHNEE, Shawn J MUTH, Joseph Thomas RITCHIE, Robert L TUTMARK, Bradley C LUMPKIN, Danny David BAGHDADI, Hossein A HANSON, III, H. Kenneth |
| description | A molding system and a method for operation of the molding system are provided. The method includes flowing a molten polymeric material from an upstream device into an in-mold tuning chamber in a filling position where the in-mold tuning chamber is positioned at least partially within a mold cavity. The method also includes adjusting at least one of a temperature of and a pressure applied to the molten polymeric material in the in-mold tuning chamber to create a first tuned molten polymeric material and releasing the tuned molten polymeric material into the mold cavity from the in-mold tuning chamber. Releasing the first tuned molten polymeric material into the mold cavity includes actuating a chamber retraction device coupled to the first in-mold tuning chamber to break a seal between the first in-mold tuning chamber and an interior wall of the mold cavity. |
| format | Patent |
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Kenneth</creatorcontrib><description>A molding system and a method for operation of the molding system are provided. The method includes flowing a molten polymeric material from an upstream device into an in-mold tuning chamber in a filling position where the in-mold tuning chamber is positioned at least partially within a mold cavity. The method also includes adjusting at least one of a temperature of and a pressure applied to the molten polymeric material in the in-mold tuning chamber to create a first tuned molten polymeric material and releasing the tuned molten polymeric material into the mold cavity from the in-mold tuning chamber. 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Kenneth</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHNEE, Shawn J</au><au>MUTH, Joseph Thomas</au><au>RITCHIE, Robert L</au><au>TUTMARK, Bradley C</au><au>LUMPKIN, Danny David</au><au>BAGHDADI, Hossein A</au><au>HANSON, III, H. Kenneth</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MOLDING SYSTEM AND METHOD</title><date>2021-07-28</date><risdate>2021</risdate><abstract>A molding system and a method for operation of the molding system are provided. The method includes flowing a molten polymeric material from an upstream device into an in-mold tuning chamber in a filling position where the in-mold tuning chamber is positioned at least partially within a mold cavity. The method also includes adjusting at least one of a temperature of and a pressure applied to the molten polymeric material in the in-mold tuning chamber to create a first tuned molten polymeric material and releasing the tuned molten polymeric material into the mold cavity from the in-mold tuning chamber. Releasing the first tuned molten polymeric material into the mold cavity includes actuating a chamber retraction device coupled to the first in-mold tuning chamber to break a seal between the first in-mold tuning chamber and an interior wall of the mold cavity.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | MOLDING SYSTEM AND METHOD |
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