Abstract: An elongated sheet for a medicine packaging bag is provided. The sheet can be folded centrally in a width direction and a medicine introduced between its two-folded halves. The sheet can be thermal-bonded along an entire width ahead of and behind the medicine and along an entire length of open edge portions of the two-folded halves, thus forming the medicine packaging bag. A number of fine tearing cuts can be formed in a portion beginning at a distance (t) from an end edge of the open edge portions in a longitudinal direction of the sheet. A tearing cut-less portion can be formed between the cut portion and the end edge of the open edge portions. The tearing cut-less portion inhibits tears caused by tension through the cut when the sheet is drawn out. The bag can be easily torn by hand due to the cut portion.

Abstract: There is provided an elongated sheet (10) for a medicine packaging bag, which prevents tear of cuts (b, 16) caused by a tension during travel of the sheet, etc. and which allows a medicine packaging bag (A) to easily tear and thus open. The sheet (10) is folded centrally in a width direction and a medicine (a) is introduced between its two-folded halves (11, 11). The sheet (10) is thermal-bonded (12, 13) along an entire width ahead of and behind the medicine (a) and along an entire length of open edge portions of the two-folded halves (11, 11), thus forming the medicine packaging bag. A thermal-bonded portion (13) in the open edge portions is formed inwardly. A large number of fine tearing cuts (16) (4 mm width) are formed inwardly from an end edge (17) of the open edge portions by 1 mm between the thermal-bonded portion (13) and the open edge portions along an entire length in a longitudinal direction of the sheet (10).