Paper size selection apparatus for use in copier machines
AssigneeMinolta Camera Kabushiki Kaisha
InventorMasazumi Ito
Life of this patent
Estimating the term…
Abstract
A paper size selection apparatus for use in copier machines with a plurality of paper accommodating sections capable of accommodating papers of different size by which one paper accommodating section is selected out from the plurality of the paper accommodating sections in accordance with an automatic paper selection function in which a preferred paper size is determined from a document size detected as well as a magnification factor, a preferential paper selection function in which a previously memorized paper size is selected, and a manual paper selection function in which a preferred paper size is selected by a key manipulation. These three paper selection functions are called for by manipulation of the key in succession and in rotation.
Claims8
A paper size selecting apparatus for use in copier machines having a plurality of copier paper accommodating sections each of which accommodates papers of different size, said paper size selecting apparatus comprising:
- means for automatically determining a paper size to be used for copying based on the size of a document to be copied and a selected magnification factor;
- first means for selecting one of said paper accommodating sections according to the determining means;
- means for designating a paper size to be preferentially utilized;
- second means for selecting the paper accommodating section in which papers of the size designated by said designating means are accommodated;
- third means for selecting one of said paper accommodating sections in which papers of a size different from the paper size designated by said designating means are accommodated;
- a key for inputting an instruction to the third selecting means as to paper size selection;
- and
- means for causing one of the first, second and third selecting means to be progressively operable in this order in response to each manipulation of the key.
A paper size selecting apparatus for use in copying machines having a plurality of paper accommodating sections each of which accommodates papers of different size, said paper size selecting apparatus comprising:
- means for automatically determining a paper size to be used for copying based on the size of a document to be copied and a selected magnification factor;
- first means for selecting one of said paper accommodating sections according to the determining means;
- means for designating a paper size to be preferentially utilized;
- second means for selecting the paper accommodating section in which papers of the size designated by said designating means are accommodated;
- third means for selecting one of said paper accommodating sections in which papers of a size different from the paper size designated by said designating means are accommodated;
- a key for inputting an instruction to the third selecting means as to paper size selection;
- and
- means for causing the second paper selecting means to be selected when the operation of the first paper selecting means is released in response to manipulation of the key.
Dependencies are inferred from the claim text.