磁気によって金属インサートが所定位置に保持されるプラスチック部品の成型プロセス、成型装置、および前記インサートを固定するための磁石の使用

Title:

Document Type and Number:

Japanese Patent JP2012521911

Kind Code:

A

Abstract:

A process for molding a beading in particular on the periphery of a window or for molding a plastic window, in which a constituent plastic of said beading or of said plastic window respectively is introduced into a molding cavity in which at least one ferromagnetic insert, such as a trim, has been placed beforehand, wherein said insert is held in position in said molding cavity during the introduction of said plastic by at least one magnet which can move between two positions, an active position in which it exerts an attractive force on said insert across the internal surface of the molding cavity and an inactive position I in which it exerts no attractive force on said insert.

Inventors:

Doupieres, Emanuel
Dobayor, Romance
Rose, Jean-Pierre

Application Number:

JP2012502742A

Publication Date:

September 20, 2012

Filing Date:

March 29, 2010

Export Citation:

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Assignee:

Saint-Gobain Glass France

International Classes:

B29C45/14; B29C33/12; B29C45/26

Domestic Patent References:

JP2000351136A	2000-12-19
JP2011529824A	2011-12-15
JP2011530431A	2011-12-22
JP2007044921A	2007-02-22
JP2001079880A	2001-03-27
JP2000351136A	2000-12-19
JP2011529824A	2011-12-15
JP2011530431A	2011-12-22

Attorney, Agent or Firm:

Kawaguchi International Patent Office

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