公开(公告)号：US11285647B2

公开(公告)日：2022-03-29

申请号：US16624703

申请日：2018-06-21

申请人： Stack Mold Plus UG (haftungsbeschränkt)

发明人： Manfred Wolf

IPC分类号： B29C45/33 ,  B29C45/26

摘要： A device for securing and/or releasing injection moulds for plastics injection moulding includes a slide retainer that is located in a receiving mould region, can be pushed into predefined, complementary regions of a corresponding sliding mould region and comprises a roller which is rotatably mounted in a housing and over which the sliding mould region can roll. A spring-loaded pressure piece comprises the housing and a slide retainer spring that presses against the housing, for engaging in an opening in the sliding mould region. The housing has a pre-loading projection in a peripheral region for pre-loading by means of the slide retainer spring. One or more fixing screws run through the housing and is/are screwed into a complementary opening in the receiving mould region. A central lead-through means is provided and each of the one or more fixing screws runs through one through-opening of the lead-through means.