Abstract: A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily.

Abstract: A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily.

Abstract: A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily.

Abstract: A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily.

Abstract: A process for producing a polarizing glass containing shape-anisotropic metallic particles dispersed in an oriented state therein, which comprises drawing a glass preform containing metallic halide particles dispersed therein while its viscosity being held above 2×106, but below 7×107 poises; and subjecting the drawn glass to a reducing treatment so that a part or all of the metallic halide particles are reduced to metallic particles, which process enables it to produce a polarizing glass with a high yield from a starting material of a glass containing metallic halide particles, while avoiding glass breakage or fracture during elongation as well as preventing the elongated metallic halide particles from returning to a spherical shape.

Abstract: A process for producing a polarizing glass containing shape-anisotropic metallic particles dispersed in an oriented state therein, which comprises drawing a glass preform containing metallic halide particles dispersed therein while its viscosity being held above 2.times.10.sup.6, but below 7.times.10.sup.7 poises; and subjecting the drawn glass to a reducing treatment so that a part or all of the metallic halide particles are reduced to metallic particles, which process enables it to produce a polarizing glass with a high yield from a starting material of a glass containing metallic halide particles, while avoiding glass to breakage or fracture during elongation as well as preventing the elongated metallic halide particles from returning to a spherical shape.