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특허 상세정보

Molding overflow feedback method

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-043/58    B29C-043/54    B29C-043/34   
미국특허분류(USC) 26/404.04 ; 26/404.05 ; 26/415.7 ; 26/416.0 ; 26/432.85 ; 26/432.89 ; 26/432.817 ; 42/554.4 ; 42/514.0 ; 42/514.9 ; 42/580.6
출원번호 US-0038316 (1998-03-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 5  인용 특허 : 42
초록

An automated method for controlling the amount of charge introduced in a mold having a mold cavity and associated overflow assembly by adjusting the amount of charge introduced into the mold cavity in subsequent moldings using a measurement of the amount of excess charge material received by the overflow assembly. The charge is formed so that the fibers therein are randomly oriented in substantially parallel horizontal planes such that they are always substantially parallel to the direction of initial flow into the cavity of the molding unit. Excess char...

대표
청구항

[ What is claimed is:] [1.] A method for controlling the amount of charge introduced in a mold having a mold cavity comprising:introducing a first charge of material into said mold cavity;displacing excess charge material from said mold cavity into an overflow assembly;measuring the amount of said excess charge material received by said overflow assembly with a sensing device;generating an adjustment signal as a function of said amount of said excess charge material measured by said sensing device; andsending said adjustment signal to a processing device...

이 특허에 인용된 특허 (42)

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