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    • 1. 发明专利
    • Method and device for manufacturing rust preventive sheet
    • 制造防腐片的方法和装置
    • JP2010194732A
    • 2010-09-09
    • JP2009039142
    • 2009-02-23
    • Toppan Printing Co Ltd凸版印刷株式会社
    • KAWASAKI MINORUSAWADA KIYOSHI
    • B29C65/48B29C47/02B29L7/00B29L9/00B32B27/18
    • PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a rust preventive sheet of excellent rust preventive effect, having an adhesive strength between a rust preventive film and a base material.
      SOLUTION: The rust preventive film 4 extrusion-molded at about 170°C in a rust preventive film molding part 8 is guided onto a bonding face of the base material 2 supplied to a laminating part 9, and the rust preventive film 4 just after extruded is bonded onto the base material 2 via an adhesive material 3, in the laminating part 9. The rust preventive film 4 is bonded onto the base material 2 before an inhibitor bleeds on a surface of the rust preventive film 4 with the lapse of time, since the rust preventive film 4 is inline-laminated while film-formed by extrusion, and the strength between the base material 2 and the rust preventive film 4 is thereby prevented from being getting low.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种具有优异的防锈效果的防锈片的制造方法和装置,其具有防锈膜和基材之间的粘合强度。 解决方案:将防锈膜成型部8中在约170℃下挤出成型的防锈膜4引导到提供给层压部9的基材2的接合面上,防锈膜4 在层压部分9中通过粘合剂材料3将挤出的材料粘合到基材2上之后。防锈膜4在防锈剂出现在防锈膜4的表面上之前被粘合到基材2上 的时间,因为通过挤出成膜而防锈膜4在线层压,从而防止了基材2和防锈膜4之间的强度变低。 版权所有(C)2010,JPO&INPIT
    • 2. 发明专利
    • Packaging bag having function of steam venting and package using the same
    • 具有蒸汽透明功能的包装袋和使用它的包装
    • JP2005059870A
    • 2005-03-10
    • JP2003290038
    • 2003-08-08
    • Toppan Printing Co Ltd凸版印刷株式会社
    • MIYAKE EISHINSAWADA KIYOSHIKAWAI HIROFUMISHINO IKUNOSHIOZAKI KOICHITSUJII ATSUSHINAKAMURA YUKIHIROHAMADA KAYOKO
    • B65D81/34B65D33/00B65D33/01B65D77/30
    • PROBLEM TO BE SOLVED: To provide a packaging bag, which releases its inner pressure caused by heating when subjected to microwave heating and has a steam venting function of preventing the pollution of the bag interior, and a package using the bag. SOLUTION: According to the packaging bag, two front and back body films 1, 2, each having a sealant layer 22, are arranged to be counter to each other with each sealant layer on the inside, and the periphery of both films is sealed with a top seal 11, a side seals 12, and a bottom seal 13. The back body film 2 is folded into a Z shape near and in parallel with the bottom seal 13 across the bag width to form a fold-in part 3. At the position that overlaps the bottom seal 13 and is on the edge of the front body film 1, a steam vent hole 14 is drilled and an easy peal tape 4 covering the steam vent hole 14 is heat welded in parallel with the bottom seal 13. Inward extending seals 15, which extend to the bag interior and are continuous with the side seals 12, are formed on the part of the side seals 12 that is near the bottom seal 13. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种包装袋,其在经受微波加热时释放由加热引起的内部压力,并具有防止袋内部污染的蒸汽排放功能,以及使用该袋的包装。

      解决方案:根据包装袋,每个具有密封剂层22的两个前后体膜1,2布置成彼此相对,每个密封剂层在内侧,两个膜的周边 用顶部密封件11,侧密封件12和底部密封件13密封。后部主体膜2通过袋宽度与底部密封件13近似并平行地折叠成Z形,以形成折叠部分 在与底部密封件13重叠并位于前部主体膜1的边缘上的位置处,钻出蒸汽通气孔14,并且覆盖蒸汽通气孔14的容易的皮带4与底部平行地热焊接 在侧密封件12的靠近底部密封件13的部分上形成向内延伸的密封件15,其延伸到袋内部并且与侧密封件12连续。版权所有(C)2005 ,JPO&NCIPI

    • 3. 发明专利
    • Packaging bag having function of steam venting and package using the same
    • 具有蒸汽透明功能的包装袋和使用它的包装
    • JP2005059867A
    • 2005-03-10
    • JP2003290035
    • 2003-08-08
    • Toppan Printing Co Ltd凸版印刷株式会社
    • NAKAMURA YUKIHIROSAWADA KIYOSHIKAWAI HIROFUMISHIOZAKI KOICHIMIYAKE EISHINTSUJII ATSUSHIHAMADA KAYOKO
    • B65D81/34B65D33/00B65D33/01
    • PROBLEM TO BE SOLVED: To provide a packaging bag, which releases its inner pressure caused by heating when subjected to microwave heating and has a steam venting function of preventing the pollution of the bag interior. SOLUTION: According to the packaging bag, a fold-back part 11 is formed laterally at the bottom side of a front body film 1 and is superimposed on a back body film 2. The fold-back part 11 on the front body film 1 and a part of the back body film 2 that is not overlap the front body film 1 and has an exposed sealant layer are made to overlap each other with a superimposed bottom film 3. Both ends of each overlapping film is sealed with side seals 12. At the bottom side on the front body film 1, the side seals of the fold-back part 11 and of the body film 1 superimposed on the fold-back part 11 are partially heat welded. One lateral edge of the superimposed bottom film 3 is sealed with a bottom seal 13, and the other lateral edge of the bottom film 3 and the edge of the fold-back part 11 of the front body film 1, which are overlap each other, are sealed with a lateral seal 14. An easy peal tape 4 is interposed between the fold-back part 11 of the front body film 1 and the bottom film 3. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种包装袋,其在进行微波加热时释放由加热引起的内部压力,并具有防止袋内部污染的蒸汽排放功能。 解决方案:根据包装袋,折叠部分11在前体膜1的底侧处横向形成,并且叠置在后体膜2上。前体上的折回部11 使薄膜1和后体膜2的不与前体膜1重叠并且具有暴露的密封剂层的一部分与叠置的底膜3重叠。每个重叠膜的两端用侧密封 在前身片1的底侧,叠置在折回部11上的折回部11和主体膜1的侧面密封被部分热焊接。 叠加的底部薄膜3的一个侧边缘用底部密封13和底部薄膜3的另一个侧边缘和前部薄膜1的折回部分11的边缘彼此重叠, 用侧面密封件14密封。在前身体膜1的折回部分11和底部膜3之间插入一个简单的剥离带4.(C)2005,JPO&NCIPI
    • 4. 发明专利
    • Packaging bag
    • 包装袋
    • JP2005041571A
    • 2005-02-17
    • JP2004063494
    • 2004-03-08
    • Toppan Printing Co Ltd凸版印刷株式会社
    • TSUJII ATSUSHISAWADA KIYOSHI
    • B65D30/20B31B23/60B31B23/64
    • PROBLEM TO BE SOLVED: To provide a packaging bag which exhibits no fluctuation on its thickness, has a stable barrier properties, can exhibit easily peelable properties, and capable of storing a relatively long content with a thin packaging material. SOLUTION: The packaging bag comprises a main body film (10) and a lid body film (20). In the main body film, both sides of it are folded into Z shapes by making a sealant layer inward and in parallel to the film flowing direction, and a bottom part (10a), folded parts (11) and lid body receiving parts (12) are successively formed to form a storing part (13) with a crosssection of an approximately Ω shape. The inside face of the main body film and the inside face of the lid body film are joined to hot weld end edges (s and s) of a lid body receiving part and the lid body film. Hermetic sealings are performed by appropriate intervals to the flow direction and the sealed parts are cut. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种在其厚度上不发生波动的包装袋,具有稳定的阻隔性,可以显示出容易剥离的性能,并且能够用薄的包装材料储存较长的含量。 解决方案:包装袋包括主体膜(10)和盖体膜(20)。 在主体薄膜中,通过使薄膜流动方向向内并平行地形成密封剂层,将其两侧折叠成Z形,底部(10a),折叠部(11)和盖体接收部(12) )连续地形成为具有约Ω形状的横截面的存储部(13)。 主体薄膜的内表面和盖体薄膜的内表面与盖体接收部分和盖体薄膜的热熔端部边缘(s和s)相连。 对流动方向进行合适的间隔进行密封,密封部分被切割。 版权所有(C)2005,JPO&NCIPI
    • 5. 发明专利
    • Packaging bag having steam venting function and package using the same
    • 具有蒸汽透明功能的包装袋和使用它的包装
    • JP2005041522A
    • 2005-02-17
    • JP2003277362
    • 2003-07-22
    • Toppan Printing Co Ltd凸版印刷株式会社
    • SHIOZAKI KOICHISAWADA KIYOSHIKAWAI HIROFUMIMIYAKE EISHINNAKAMURA YUKIHIROTSUJII ATSUSHIHAMADA KAYOKO
    • B65D81/34B65D33/01
    • PROBLEM TO BE SOLVED: To provide a packaging bag, which has a steam venting function for preventing the pollution of the bag interior so that pressure generated inside a package by heat is allowed to escape outside even when the packaging bag is heated by a microwave. SOLUTION: According to the packaging bag (10) of a standing pouch type, both edges of one doubled bottom film (1) and of two front/back body films (2, 3) are sealed together with side seals (11), and the lower edge of the film (3) and of the bottom film (1) are sealed together with a bottom seal (12). An easy peal film (4) is interposed between the doubled bottom film (1) and either one of the two front/back body films (2, 3) in such a way that the easy peel film (4) is interposed in parallel with the bottom film (1), like a tape, and is sealed with a bottom seal (13), which is formed into an almost bow shape by cutting off left/right corners of the bottom seal (13). COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种包装袋,其具有防止袋内部污染的蒸汽排放功能,使得即使当包装袋被加热时也允许通过热量在包装内产生的压力逸出外部 微波炉

      解决方案:根据立式袋型包装袋(10),将一个双层底膜(1)和两个前/后体膜(2,3)的两个边缘与侧密封件(11)密封在一起 ),并且膜(3)的下边缘和底部膜(1)的下边缘与底部密封件(12)密封在一起。 将双层底膜(1)和两个前/后体膜(2,3)中的任一个插入到容易的剥离膜(4)中,容易的剥离膜(4)与 底部薄膜(1),如胶带,并且用底部密封件(13)密封,底部密封件(13)通过切割底部密封件(13)的左/右角部而形成为几乎弓形。 版权所有(C)2005,JPO&NCIPI

    • 6. 发明专利
    • Lid material with hot water draining function
    • 具有热水排水功能的材料
    • JP2004314990A
    • 2004-11-11
    • JP2003108700
    • 2003-04-14
    • Toppan Printing Co Ltd凸版印刷株式会社
    • NAKAMURA YUKIHIROSAWADA KIYOSHIKAWAI HIROFUMI
    • B65D81/34B65D53/00
    • PROBLEM TO BE SOLVED: To provide a lid material with a hot water draining function capable of easily draining remaining hot water by tilting by peeling a peeling agent layer 40 in a region for forming a hot water draining hole, which layer is heat-bonded on a tray-like container 50 made of a polystyrene foam and containing an instant fried noodles or raw noodles to be cooked with hot-water for forming a plurality of hot water draining holes c, c, c surely in an inner lid member 30 remaining in the area. SOLUTION: According to the lid member, an outer lid member 20 is layered on the inner lid member 30 via the peeling agent layer 40, which is formed partially in the region for forming the hot water draining hole, except the inside area of a plurality of circular cut lines c, c, c and in the area of a hot water draining grip (a) formed near the downstream side in the area, and the part of the inner lid member 30 that is on the grip (a) can be eliminated. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供具有热水排水功能的盖材料,其能够通过在形成热水排水孔的区域中剥离剥离剂层40而倾斜来容易地排出剩余的热水,该层是热的 粘合在由聚苯乙烯泡沫制成的托盘状容器50上,并且包含用热水烹调的速食油炸面条或生面,以​​确保在内盖构件中形成多个热水排出孔c,c,c 剩余30人在该地区。 解决方案:根据盖构件,外盖构件20经由剥离剂层40层叠在内盖部件30上,剥离剂层40部分地形成在用于形成热水排水孔的区域中,除了内部区域 在多个圆形切割线c,c,c中并且在该区域中的下游侧附近形成的热水排出把手(a)的区域中,以及位于把手上的内盖构件30的一部分 )可以消除。 版权所有(C)2005,JPO&NCIPI
    • 10. 发明专利
    • Stopper for paper container for liquid
    • 用于液体的纸容器的停止
    • JP2003335355A
    • 2003-11-25
    • JP2002141297
    • 2002-05-16
    • Toppan Printing Co Ltd凸版印刷株式会社
    • WADA KIYOSHIKAKIGI NORIKAZUIWASAKI AKITAKAKANEYUKI SHINJISAWADA KIYOSHI
    • B65D5/74B65D47/36B65D51/18
    • PROBLEM TO BE SOLVED: To provide a stopper for a paper container for a liquid, which is easy to be subjected to a sterilizing treatment, whose inside is hardly contaminated, and which has the high retainability of a steril condition. SOLUTION: The stopper consists of a spout 200 and a cap 100. The spout is provided with a contact sealing ring 212 on the outer peripheral portion of the upper surface of a pedestal ring 210 so as to closely contact with the underface of the peripheral wall of the cap. A pouring cylinder 220 is provided upright on the inner peripheral portion of the upper surface of the pedestal ring, and a blocking sheet 230 is provided at a lower portion of the inside of the pouring cylinder to block the pouring cylinder. An annular cut 231 having a V shape in a vertical section is provided in the upper face of the blocking sheet, and an annular thin wall fragile line 232 is formed on the underface of the blocking sheet. A support 233 having a pull ring 234 at its forward end is provided upright on one side of the upper face of the blocking sheet, which is positioned in the vicinity of the inside of the annular cut, and the inner peripheral face of the pedestal ring is formed into the shape of an inclined surface opening downward from the outer periphery of the underface of the blocking sheet via its curved surface. The cap is provided with a contact sealing ring 111 and an inner sealing ring 112 on the underface of a top board 110 and is also provided with a sealing groove ring 122 in the underface of the peripheral wall thereof. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种容易进行消毒处理的液体用纸容器的塞子,其内部几乎不被污染,并且具有高的消毒状态的保持性。 解决方案:止动器由喷嘴200和盖子100组成。喷口在基座环210的上表面的外周部分上设置有接触密封环212,以便与基座环210的上表面紧密接触 盖的周边壁。 倾斜缸220直立设置在基座环的上表面的内周部,并且在倾倒缸的内侧的下部设置有阻挡片230,以阻止倾倒缸。 在阻挡片的上表面设置有垂直截面为V形的环形切口231,并且在阻挡片的底面上形成环状的薄壁脆弱线232。 在其前端具有拉环234的支撑件233竖直地设置在位于环形切口内侧附近的阻挡片的上表面的一侧,并且底座环的内周面 形成为从阻挡片的底面的外周向下通过其弯曲表面开口的倾斜表面的形状。 盖在顶板110的底面设置有接触密封环111和内密封圈112,并且在其周壁的底面上还设置有密封槽环122。 版权所有(C)2004,JPO