| 摘要 |
The present invention relates to a medical capsule producing roller, capable of reducing a defect rate of a medical capsule and increasing the forming speed of the medical capsule. The medical capsule producing roller according to the present invention includes: a rotation roller main body in which a film is supplied to an outer circumference surface of the rotation roller main body and rotated; a plurality of film insertion parts dented in a capsule shape at the outer circumference surface of the rotation roller main body; and an air discharge hole formed through a floor surface of the film insertion parts, for removing air pressure generated when the film adhered by suction to the film insertion parts. The film insertion part includes: an insertion hole main body into which the film is inserted; and an adhesive extension sill formed between a connection surface which connects the insertion hole main bodies adjacent to each other and an inner wall surface of the insertion hole main body to form a shape stepped by a predetermined height, for extending adhesion area of the film. The width of the adhesive extension sill extending from the inner wall surface is within a range of 0.1 mm to 0.45 mm, and the height between the adhesive extension sill and the connection surface is within a range of 0.1 mm to 0.45 mm. |
