Dental x-ray film developing machine
Реферат: ABSTRACT A dental X-ray film developing machine is de-scribed. The machine has a cylindrical housing, a motor fixed on the housing, an arm for being driven by the motor, and a film holder for being brought into detachable engagement with the arm whereby development processing of a film mounted on the film holder is con-ducted while the film holder makes a full turn within the housing. Plural tanks containing processing solu-tions are removably arranged along a peripheral wall of the housing. A film-holder-inserting portion is lo-cated before the developer-containing tank so that the film holder with the film mounted thereon can be posi-tioned at a point where the film holder can be brought into engagement with the arm which is being driven. A device for detaching the film holder from the arm is provided after the last tank. The labor and time re-quired for the attachment of the film holder on the arm and also for its subsequent detachment from the arm have been obviated. The removable arrangement of the tanks can facilitate replacement of processing solu-tions.
Dental x-ray film developing machine
Номер патента: CA1293405C. Автор: Hiroyuki Tanaka. Владелец: Nix Inc. Дата публикации: 1991-12-24.