公开(公告)号：US07384260B2

公开(公告)日：2008-06-10

申请号：US10705501

申请日：2003-11-12

申请人： Dave Humphreys ,  Earle Ellis ,  William Richer ,  Robert Stoolmaker

发明人： Dave Humphreys ,  Earle Ellis ,  William Richer ,  Robert Stoolmaker

IPC分类号： B29C49/36

CPC分类号： B29C49/50 ,  B29C49/04 ,  B29C49/36 ,  B29C2049/044 ,  B29C2049/4869 ,  B29K2023/065 ,  B29L2031/7158

摘要： A parison pinching and separating system for attaching to first and second mold halves is disclosed. Each mold half has first and second cavities. The system includes a first pinch bar for attaching to the first cavity of the first mold half, a first pinch bar for attaching to the second cavity of the first mold half, a second pinch bar for attaching to the first cavity of the second mold half, and a second pinch bar for attaching to the second cavity of the second mold half. Each pinch bar has a surface and a protrusion that extends from the surface. The protrusions of the pinch bars associated with first cavity are positioned for pinching a parison when the first and second mold halves close. The protrusion associated with the second cavity are positioned for pinching a parison when the first and second mold halves close.

摘要翻译： 公开了一种用于连接到第一和第二半模的型坯夹紧和分离系统。 每个半模具有第一和第二腔。 该系统包括用于附接到第一半模的第一腔的第一夹紧杆，用于附接到第一半模的第二腔的第一夹紧杆，用于附接到第二半模的第一腔的第二夹紧杆 以及用于附接到第二半模的第二腔的第二夹紧杆。 每个夹紧杆具有从表面延伸的表面和突起。 当第一和第二半模关闭时，与第一腔相关联的夹紧杆的突起被定位成夹紧型坯。 当第一和第二半模关闭时，与第二腔相关联的突起被定位成夹紧型坯。

公开(公告)号：US20050098922A1

公开(公告)日：2005-05-12

申请号：US10705501

申请日：2003-11-12

申请人： Dave Humphreys ,  Earle Ellis ,  William Richer ,  Robert Stoolmaker

发明人： Dave Humphreys ,  Earle Ellis ,  William Richer ,  Robert Stoolmaker

IPC分类号： B26D1/00 ,  B29C49/04 ,  B29C49/36 ,  B29C49/50

CPC分类号： B29C49/50 ,  B29C49/04 ,  B29C49/36 ,  B29C2049/044 ,  B29C2049/4869 ,  B29K2023/065 ,  B29L2031/7158

摘要： A parison pinching and separating system for attaching to first and second mold halves is disclosed. Each mold half has first and second cavities. The system includes a first pinch bar for attaching to the first cavity of the first mold half, a first pinch bar for attaching to the second cavity of the first mold half, a second pinch bar for attaching to the first cavity of the second mold half, and a second pinch bar for attaching to the second cavity of the second mold half. Each pinch bar has a surface and a protrusion that extends from the surface. The protrusions of the pinch bars associated with first cavity are positioned for pinching a parison when the first and second mold halves close. The protrusion associated with the second cavity are positioned for pinching a parison when the first and second mold halves close.

摘要翻译： 公开了一种用于连接到第一和第二半模的型坯夹紧和分离系统。 每个半模具有第一和第二腔。 该系统包括用于附接到第一半模的第一腔的第一夹紧杆，用于附接到第一半模的第二腔的第一夹紧杆，用于附接到第二半模的第一腔的第二夹紧杆 以及用于附接到第二半模的第二腔的第二夹紧杆。 每个夹紧杆具有从表面延伸的表面和突起。 当第一和第二半模关闭时，与第一腔相关联的夹紧杆的突起被定位成夹紧型坯。 当第一和第二半模关闭时，与第二腔相关联的突起被定位成夹紧型坯。