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    • 82. 发明公开
    • DRUG PACKAGE BAGS AND SHEET FOR THE BAGS
    • ARZNEIMITTELPACKUNGSBEUTEL UND FOLIEFÜRDIESE BEUTEL
    • EP2481682A1
    • 2012-08-01
    • EP10818696.6
    • 2010-09-09
    • Yuyama Mfg. Co., Ltd.
    • KUROSE, TakafumiSADAMORI, Eiji
    • B65D65/30B65D33/00
    • B65B9/073B65B51/28B65B61/02B65D75/20B65D75/42B65D75/527B65D75/58B65D2575/58Y10T428/15
    • 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). A tearing cut-less portion (18) is formed between the cut portion and the end edge (17) of the open edge portions. Due to the presence of the tearing cut-less portion (18) (1 mm width), tear caused by the tension through the cut does not occur and the sheet can be smoothly drawn out. Further, the bag can be easily torn due to the cut portion.
    • 提供了用于药物包装袋的细长片材(10),其防止由片材等行进期间的张力引起的切口(b,16)的撕裂,并且允许药物包装袋(A)容易撕裂 从而开放。 片材(10)沿宽度方向中心折叠,并且药物(a)被引入其两个折叠的半部(11,11)之间。 片材(10)沿着药物(a)的前方和后方的整个宽度并且沿着两个折叠的半部(11,11)的开口边缘部分的整个长度热粘合(12,13),从而形成 药包装袋。 在开口边缘部分中的热粘合部分(13)向内形成。 从开口边缘部分的端边缘(17)向内沿着整个热连接部分(13)和开口边缘部分之间的内部形成大量精细撕裂切口(16)(4mm宽) 在片材(10)的长度方向上的长度。 在开口边缘部分的切割部分和端部边缘(17)之间形成有撕裂切割部分(18)。 由于存在撕裂切断部分(18)(1mm宽),不会发生通过切割的张力引起的撕裂,并且片材可以平稳地拉出。 此外,由于切割部分,袋子可以容易地撕裂。
    • 84. 发明公开
    • PACKAGED ABSORBENT ARTICLE
    • VERPACKTERSAUGFÄHIGERARTIKEL
    • EP2431012A1
    • 2012-03-21
    • EP10774968.1
    • 2010-05-13
    • Unicharm Corporation
    • KATO, NobuyukiKASHIWAGI, MasahiroTAMURA, TatsuyaNAKAYAMA, Nahomi
    • A61F13/15A61F13/472B65D75/20
    • B65D75/20A61F13/5514
    • While a protection sheet 60 is disposed on a non-skin-surface 20a of an absorbent article 1, part of the protection sheet 60 is folded back in such a manner as to reach a position where the part overlaps other part, which comes in contact with the non-skin surface 20a of the absorbent article 1. An end portion 60a of the protection sheet 60 is bonded, while being folded back, to the protection sheet 60 by means of an adhesive material 70. Edge portions 60b and 60c on both sides of the protection sheet 60 in a longitudinal direction of the protection sheet 60 are bonded together through thermal fusion bonding while being folded. A second adhesive region 71 coated with the adhesive material 70 is formed in a predetermined position which faces the non-skin-surface 20a of a backsheet 20. The second adhesive region 71 is formed at a position corresponding to a non-adhesive region 52.
    • 虽然保护片60设置在吸收性物品1的非皮肤表面20a上,但是保护片60的一部分被折回到达到与其他部分重叠的位置 与吸收性物品1的非皮肤表面20a一起。保护片60的端部60a通过粘合剂材料70在折回的同时被粘合到保护片60上。两者上的边缘部分60b和60c 保护片60沿保护片60的长度方向的两侧通过热熔接而被折叠而接合在一起。 涂覆有粘合剂材料70的第二粘合区域71形成在与底片20的非皮肤表面20a相对的预定位置。第二粘合区域71形成在对应于非粘合区域52的位置。