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1. 发明申请

WO1998022273A1 AN INJECTION MOULD FOR MAKING A BUCKET WITH A PIVOTAL HANDLE 审中-公开
标题翻译：一个注射模具，用于制作一个带有手柄的手柄
公开(公告)号：WO1998022273A1
公开(公告)日：1998-05-28
申请号：PCT/DK1997000527
申请日：1997-11-17
申请人： A.B.C. HANSEN VÆRKTOJSFABRIK A/S , HANSEN, Albert, Claus
发明人： A.B.C. HANSEN VÆRKTOJSFABRIK A/S
IPC分类号： B29C45/00
CPC分类号： B29C45/006 , B29C45/0017 , B29C2045/0018 , B29C2045/007 , Y10T29/4984 , Y10T29/4998
摘要： An injection mould for making a bucket with a handle pivotally connected to the bucket by means of projections on the handle, said projections being in snap engagement with diametrally opposed openings in the bucket, said mould comprising a stationary mould half (20) and a movable mould half (21). The two mould halves (20, 21) define a bucket mould cavity (27) corresponding to the shape of the bucket and handle mould cavity (29) corresponding to the shape of the handle and which in its entirety is radially external to the bucket mould cavity (27). The handle mould cavity (29) is externally defined by a movable mould member (34) in each of the portions corresponding to the projections. The mould member (34) is arranged on an arm (36) connected to an ejection plate (32). Further ejection pins (33) are connected to the ejection plate (32) for ejection of the handle. A driving means (44, 46, 47) is connected to the arm (36) and adapted to drive the mould member (34) with the handle (32) inwardly into engagement with the openings of the bucket when the ejection movement of the ejection plate (32) is completed.
摘要翻译：一种注射模具，其用于通过手柄上的突起将手柄与手柄枢转地连接到所述桶上，所述突起与所述桶中的直径相对的开口卡扣接合，所述模具包括固定模具半部（20）和可移动的半模（21）。两个半模（20,21）限定对应于铲斗形状的铲斗模腔（27）和与手柄形状相对应的手柄模腔（29），并且其整体上在铲斗模具的外侧空腔（27）。手柄模腔（29）由对应于突起的每个部分中的可移动模具构件（34）外部限定。模具构件（34）布置在连接到喷射板（32）的臂（36）上。另外的喷射销（33）连接到排出板（32）上以便弹出手柄。驱动装置（44,46,47）连接到臂（36）并且适于在把手（32）向内与模具构件（34）一起向内驱动时，当弹出的弹出运动板（32）完成。

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