Apparatus for exploring a document and projecting images of various sizes of the document on a mobile surface receiving image. (Machine-translation by Google Translate, not legally binding)

摘要

Apparatus for scanning a document and projecting images of various sizes of the document onto a moving image receiving surface, comprising a support device for holding a document in a fixed position, a luminous device for illuminating a document located on said supporting device, a mobile element provided with an image receiving surface supported on an optical path emanating from an illuminated document placed on said support device and terminating on said image receiving surface, a scanning mirror located so as to scan an optical image a document placed on said support device through said image receiving surface to form a facsimile image of the document on said image receiving surface, a lens interposed in said optical path to project images of various sizes of the document to said image receiving surface, and a device for varying the scanning speed even determined by the size of the image to be projected onto said image receiving surface so that a non-distorted facsimile of the document is projected onto said surface. (Machine-translation by Google Translate, not legally binding)