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公开(公告)号:US20180111295A1
公开(公告)日:2018-04-26
申请号:US15299419
申请日:2016-10-20
申请人: Bose Corporation
发明人: Wayne C. Graves , James R. Smith , Steve Palumbo
CPC分类号: B29C45/006 , B29C45/7207 , B29C65/70 , B29C65/78 , B29C2045/0074 , B29K2065/00
摘要: A mold is provided. First and second materials are introduced into respective first and second portions of the mold to create a first and second parts of the item. The first and second parts of the item are allowed to solidify. The mold is opened and a heating element is inserted into the mold. A section of each of the first and second parts of the item is heated to above their glass transition temperatures with the heating element. The heating element is removed from the mold. The mold is closed such that the sections of the first and second parts of the item come into contact with each other. The sections of the first and second parts are cooled to below their glass transition temperatures to become joined. The mold is opened such that the item can be removed from the mold.
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公开(公告)号:US10220553B2
公开(公告)日:2019-03-05
申请号:US15299419
申请日:2016-10-20
申请人: Bose Corporation
发明人: Wayne C. Graves , James R. Smith , Steve Palumbo
摘要: A mold is provided. First and second materials are introduced into respective first and second portions of the mold to create a first and second parts of the item. The first and second parts of the item are allowed to solidify. The mold is opened and a heating element is inserted into the mold. A section of each of the first and second parts of the item is heated to above their glass transition temperatures with the heating element. The heating element is removed from the mold. The mold is closed such that the sections of the first and second parts of the item come into contact with each other. The sections of the first and second parts are cooled to below their glass transition temperatures to become joined. The mold is opened such that the item can be removed from the mold.
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