公开(公告)号：US4002267A

公开(公告)日：1977-01-11

申请号：US468170

申请日：1974-05-08

申请人： Marcel Aelterman ,  Gustaaf De Loucker ,  Leo Van Bouwel ,  Emile Stievenart ,  Horst Koninger ,  Helmut Schausberger ,  Franz Ertl ,  Horst Rohr ,  Erwin Geyken

发明人： Marcel Aelterman ,  Gustaaf De Loucker ,  Leo Van Bouwel ,  Emile Stievenart ,  Horst Koninger ,  Helmut Schausberger ,  Franz Ertl ,  Horst Rohr ,  Erwin Geyken

IPC分类号： B01F3/08 ,  B01F5/04 ,  B01F15/02 ,  B01F15/04 ,  G03D3/06 ,  B67D5/14

CPC分类号： B01F15/0441 ,  B01F15/0205 ,  B01F3/088 ,  B01F5/0413 ,  G03D3/065 ,  B01F2003/0896 ,  B01F2215/0093

摘要： A method of mixing at least one chemical concentrate with a thinning fluid to form a predetermined amount of a mixture or solution having a predetermined composition, particularly for use in photographic processing operations. Predetermined amounts of the concentrates are placed into respective holding units. The contents of the holding units are emptied into a mixing conduit which leads to a supply tank while at the same time thinning fluid is passed through the mixing conduit. The flow of thinning fluid through the mixing conduit is terminated when the amount of thinning fluid which has been passed through the mixing conduit reaches the amount corresponding to the predetermined amounts of the initial concentrates and to the predetermined amount of final solution or mixture desired.

摘要翻译： 将至少一种化学浓缩物与稀释液混合以形成预定量的具有预定组成的混合物或溶液的方法，特别是用于照相处理操作。 将预定量的浓缩物置于相应的保持单元中。 保持单元的内容物被排空到通向供应箱的混合管道中，同时使稀释的流体通过混合管道。 当已经通过混合管道的稀释液体的量达到对应于预定量的初始浓缩物和预定量的最终溶液或混合物所需的量时，通过混合管道的稀释流体的流动被终止。

公开(公告)号：US4351518A

公开(公告)日：1982-09-28

申请号：US216842

申请日：1980-12-16

申请人： Emile Stievenart

发明人： Emile Stievenart

IPC分类号： B65H5/14 ,  B65H3/08

CPC分类号： B65H3/0808

摘要： A pick-up device operated by a suction applied by a partially compressed bellows such that release of the suction attachment thereto can be effectively and readily achieved by a slight further compression of the bellows; said further compression providing a pulse of pressure air which releases or neutralizes the suction.

摘要翻译： 通过由部分压缩的波纹管施加的吸力操作的拾取装置，使得通过稍微进一步压缩波纹管可以有效且容易地实现其吸附附件的释放; 所述进一步的压缩提供释放或中和抽吸的压力空气脉冲。