公开(公告)号：US5853774A

公开(公告)日：1998-12-29

申请号：US852018

申请日：1997-05-06

申请人： Volker Dreve

发明人： Volker Dreve

IPC分类号： B05C17/01 ,  B67D5/44

CPC分类号： B05C17/0103 ,  B05C17/0123 ,  B05C17/00553 ,  B05C17/00596

摘要： A pasty mass such as a mixture of two components of a synthetic resin composition for otoplastic purposes can be displaced from a cartridge by pistons driven by an electric motor within a housing of the device which has a cartridge holder and wherein the pistons are displaced by rotation of a shaft which draws a stainless steel belt and a yoke in the direction of the cartridges to displace the piston rods engaged by that yoke.

摘要翻译： 诸如合成树脂组合物的两种组分的混合物的糊状物质可以由具有药筒保持器的壳体内的电动机驱动的活塞从药筒移位，并且其中活塞通过旋转而移位 的轴，其沿着盒的方向拉出不锈钢带和轭，以移动由该轭接合的活塞杆。

公开(公告)号：US20200269486A1

公开(公告)日：2020-08-27

申请号：US16750108

申请日：2020-01-23

申请人： Volker DREVE

发明人： Volker DREVE

IPC分类号： B29C51/10 ,  A61C5/00 ,  B29L31/00

摘要： An apparatus for making dental splints has a model plate forming a plurality of model-placement areas each having an upper face adapted to support a respective dental model and a lower face. Each area is formed with an opening between the respective faces, and respective conduits are connected to the lower faces of the areas at the openings. A rack for holding a thermoshapable film is movable between a position spaced from the plate and a position over the plate with the film engaging an outer edge of the plate all around the placement areas atop the plate over the models thereon. A pump or the like generates a subatmospheric pressure and applies it via the conduits to the placement areas to draw the film down over the models.

公开(公告)号：USD394994S

公开(公告)日：1998-06-09

申请号：US69187

申请日：1997-04-14

申请人： Volker Dreve

设计人： Volker Dreve