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1. 发明专利

JP2000226042A BAG WITH ZIPPER, FABRICATING METHOD THEREOF, AND SEAL BAR FOR USE IN THE METHOD 失效
公开(公告)号：JP2000226042A
公开(公告)日：2000-08-15
申请号：JP2987599
申请日：1999-02-08
申请人： TEIKOKU SEIYAKU KK , DAINIPPON PRINTING CO LTD
发明人： UEMATSU MASANORI , KOYASU SHINICHIRO
IPC分类号： B65D33/25 , B31B1/90
摘要： PROBLEM TO BE SOLVED: To decrease the thickness of a seal layer on the inner surface of a sheet material in a bag with zipper and prevent the sealing characteristics of the whole bag with zipper from being deteriorated. SOLUTION: The bag with zipper is prepared by stacking two sheet materials 11, 12, disposing a resin zipper comprising male zipper parts 21 and female zipper parts 22 between the materials 11, 12 from one of the ends of the bag to the other end thereof, and thermally bonding the periphery of the bag. The edge of the zipper, which is thermally bonded together with the sheet materials, comprises strongly bonded portions and weakly bonded portions, which are alternately formed. In the bag with zipper, a recess 41b is provided at a location on the surface thereof corresponding to the engaging part between the male zipper parts and the female zipper parts, constituting the resin zipper. The resin zipper can be easily fabricated by using a seal bar 41 wherein a plurality of strongly bonded ribs 42 extending inwardly from either edge of the recess 41b are disposed at predetermined intervals.

2. 发明专利

JP2002308252A CORRUGATED FIBERBOARD SETUP BOX 失效
公开(公告)号：JP2002308252A
公开(公告)日：2002-10-23
申请号：JP2001116176
申请日：2001-04-13
申请人： TEIKOKU SEIYAKU KK
发明人： UEMATSU MASANORI
IPC分类号： B65D5/54 , B65D5/42
摘要： PROBLEM TO BE SOLVED: To provide a setup box which is formed of cardboard such as corrugated fiberboard with upper opening part thereof comprising four upper and lower flaps continuous to a side wall, has a box lid to be closed by adhering both flaps facing each other when folding the upper flap and the lower flap with adhesive, and can be easily opened by a small force without breaking the upper and lower flaps. SOLUTION: A breaking part for unsealing is formed on an adhesive application part of either or each of the upper flap and the lower flap facing each other when folded, and this breaking part comprises a plurality of cut-in separation line for breakage or a separation part for breakage.

3. 发明专利

JP2003246314A CORRUGATED CARDBOARD ASSEMBLY BOX 审中-公开
公开(公告)号：JP2003246314A
公开(公告)日：2003-09-02
申请号：JP2002046257
申请日：2002-02-22
申请人： TEIKOKU SEIYAKU KK
发明人： UEMATSU MASANORI
IPC分类号： B65D5/54 , B65D5/42
摘要： PROBLEM TO BE SOLVED: To provide an assembly box that allows, when opening the box's lid formed of bonded upper and lower flaps, the bonded upper and lower flaps to be easily opened with a little force without damaging them, the assembly box being such as a corrugated cardboard box being made of a thick paper such as a corrugated cardboard paper, with its upper aperture being constituted of four pieces of upper and lower flaps in communication with the side walls, forming the box's lid by bonding with adhesive and sealing both the flaps places opposite to each other when the upper flaps and the lower flaps are bent. SOLUTION: The assembly box made of corrugated cardboard, etc., is characterized in that peel-off incisions for break-opening the seal are provided on the upper flaps with the adhesive-applied portions on both the right and left sides of the upper flaps being made the peel-off parts for opening the seal, while non-adhesive-applied portions are demarcated as seal-opening parts. When opening the box, the seal-opening parts, that is, the non-adhesive-applied portion of the upper flaps are pulled up (lifted up) for opening the seal, thereby breaking the peel-off incisions for break-opening the seal, causing the upper flap's peel-off parts bonded with the lower flaps and the seal-opening parts to be separated, thus securing easy opening of the seal with a little force. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2001231812A SUPPORT FOR PASTING AGENT AND EXTERNAL PASTING AGENT USING THE SAME 失效
公开(公告)号：JP2001231812A
公开(公告)日：2001-08-28
申请号：JP2000048728
申请日：2000-02-25
申请人： TEIKOKU SEIYAKU KK
发明人： UEMATSU MASANORI
IPC分类号： A61K9/70 , A61F13/02 , A61L15/58
摘要： PROBLEM TO BE SOLVED: To obtain a pasting agent of which effective components, performance, and effect can be easily recognized by anyone without confirming a legend of a package bag of the pasting agent, and to provide a support used for the pasting agent. SOLUTION: This external pasting agent comprises a peelable film, a medication containing layer, and the support, and a character is marked on a nonwoven fabric as the support by emboss machining. Especially, the external pasting agent and the support used for the pasting agent employ, as the nonwoven fabric, a stretchable nonwoven fabric formed by mixing a low-melting point fiber with a thermoplastic fiber as a main part.

5. 发明专利

JP2001240074A PACKAGING BAG FOR EXTERNAL PASTING MEDICINE 失效
公开(公告)号：JP2001240074A
公开(公告)日：2001-09-04
申请号：JP2000054035
申请日：2000-02-29
申请人： TEIKOKU SEIYAKU KK
发明人： UEMATSU MASANORI
IPC分类号： B65D33/00 , B65D33/22 , B65D33/25 , B65D33/38 , B65D75/62
摘要： PROBLEM TO BE SOLVED: To provide a packaging bag for external pasting medicine of which the unsealing part is made in a form easily held under the state of opening when the hermetically sealed packaging bag is unsealed with cutting made along an incision line in a modified perforation for aiding unsealing formed along an expected unsealing line. SOLUTION: For the hermetically sealed packaging bag for external pasting medicine for which incision lines in modified perforation are formed at both of its surface side composite packaging material and reverse side composite packaging material along an expected unsealing line, the incision lines at the surface side composite packaging material and the reverse side composite packaging material are formed in corrugated shapes and at the same time, the pitches of the corrugation formed at the surface side and the pitches of the corrugation formed at the reverse side are made to cross each other, or the incision line in the modified perforation in the corrugated shape is formed at either one of the surface side or the reverse side composite packaging materials while the incision line in a modified perforation approximately in a straight line is formed at the composite packaging material at the other side.

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