Paper feed cassette for duplicator
Abstract
Abstract PURPOSE: To prevent the moisture absorption of recording paper, by mounting a moisture-proof sheet, which adheres to a surface of the upperest portion of the recording paper encased in a cassette while moving in response to the up and down shifting of recording paper at the upperest portion. CONSTITUTION: An upper surface of recording paper 2 encased in a cassette 1 is covered with a sheet 5 for moisture-proof. Notches 5aW5d are mounted to the sheet for moisture-proof so that a roller 9 can be pushed to lower recording paper 2 in order to deliver said paper. In order to prevent the delivery of the sheet 5 for moisture-proof by the dragging of the recording paper, a pushing sheet 6, which has larger friction force than the recording paper to the moisture-proof sheet, is installed to the cassette 1, and the moisture-proof sheet 5 is pushing held regardless of the height. Consquently, the recording paper is protected from moisture by means of the cassette and the moisture-proof sheet all the time, thus allowing the maintenance of the insulation characteristic COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Hiroharu Suzuki
Bibliographic Details
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