| Title of Invention | AN INJECTION ORIENTATION BLOW MOLDING METHOD |
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| Abstract | The invention provides an injection orientation blow molding method comprising the steps of injecting molten resin into an injection mold to from a perform releasing said perform from said injection mold with holding a mouth portion of said perform by said lip mold from the injection mold to a blow mold; and crientation blow molding the perform into a thin-wall hollow molded article, the method being characrized by further comprising quick cooling the perform in said injection mold some that a skin layer thereof enables the perform to maintain its shape; orientation blow molding the perform within a time interval which terminates before a surface temperature of the perform, which rises due to an internal heat held in peak temperature. |
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| Patent Number | 179341 | ||||||||
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| Indian Patent Application Number | 252/MAS/1991 | ||||||||
| PG Journal Number | 30/2009 | ||||||||
| Publication Date | 24-Jul-2009 | ||||||||
| Grant Date | 26-Jun-1998 | ||||||||
| Date of Filing | 27-Mar-1991 | ||||||||
| Name of Patentee | M/S. A. K. TECHNICAL LABORATORY INC. | ||||||||
| Applicant Address | 4963-3, OHAZAMINAMIJO, SAKAKIMACHI, HANISHINA-GUN, NAGANO-KEN | ||||||||
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| PCT International Classification Number | B29C 49/06 | ||||||||
| PCT International Application Number | N/A | ||||||||
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