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1. 发明专利

JP2004314978A Composite container made of paper and plastic 审中-公开
公开(公告)号：JP2004314978A
公开(公告)日：2004-11-11
申请号：JP2003107439
申请日：2003-04-11
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： WADA KIYOSHI , MIYOSHI MASAKI , NIIMI WAHEI , KANEYUKI SHINJI , KAKIGI NORIKAZU
IPC分类号： B65D1/46 , B65D77/04
摘要： PROBLEM TO BE SOLVED: To provide a composite container made of paper and a plastic, which enables contents to be clearly and simply taken out with a coating plate or the like, has no danger, and is easy to handle.
SOLUTION: From an opening surface of an outer box (10) with a top face opened made of corrugated fiberboard, a plastic molded inner box (20) with a top face opened and having a flange (21) is inserted from a bottom, and their bottoms are stuck to each other. The opening face of the inner box is entirely sealed with a plastic film (30) for sealing, and a corrugated fiberboard sheet (40) is mounted on it. Thereafter, the opening face of the outer box is covered with a corrugated fiberboard lid material (50), and the outer box and the lid material are fixed by tying with a string (60).
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004018024A Mouth plug with built-in tamper-resistant opening blade 审中-公开
标题翻译： MOUTH插入式内置防夯开式刀片
公开(公告)号：JP2004018024A
公开(公告)日：2004-01-22
申请号：JP2002175370
申请日：2002-06-17
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： KAKIGI NORIKAZU
IPC分类号： B65D5/74 , B65D41/34 , B65D47/36
摘要： PROBLEM TO BE SOLVED: To provide a mouth plug with a built-in tamper-resistant opening blade in which a thin brittle bridge connecting a peripheral wall with an tamper-resistant ring is surely and easily cut when a cap is screwed off, and there exists no possibility of leaving the tamper-resistant ring as it is being afloat. SOLUTION: The mouth plug comprises a spout 100 with a built-in cylindrical body 300 and the cap 200 on which the tamper-resistant ring 230 is connected with the bottom end of the peripheral wall through the thin brittle bridge 222. When the cap is screwed off, the thin brittle bridge is broken and the ring is separated from the cap, and the cylindrical body for seal-opening with the seal-opening knife on its lower end and built in the spout, is lowered to break a sealing film and to open a container. A plurality of occlusion protrusion parts 231 are provided in the peripheral direction by equal intervals on the inner peripheral face of the lower end part of the ring of the cap. A plurality of hooking projection parts 113 with a narrower width than a distance between the occlusion protrusion parts of the ring are provided in the peripheral direction so as to be inserted between the occlusion protrusion parts. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有内置防撬开口刀片的口塞，其中当盖子被拧下时，连接周壁和防窜改环的薄脆性桥可靠且容易地切割，并且不存在在防漂移环时离开防撬环的可能性。解决方案：口塞包括具有内置圆柱体300的喷口100和盖200，防篡改环230通过薄脆桥222与周壁的底端连接。当盖子被拧紧，薄脆性桥断裂，环与盖分离，用密封开口刀在其下端密封开口的圆筒体内置在喷口中，从而破坏密封膜并打开容器。在盖的下端部的内周面上，在周向上设置有多个遮光突出部231等间隔地设置。在圆周方向上设置有多个钩环突出部113，其宽度比环的遮挡突起部分之间的距离窄，从而插入到遮挡突起部之间。版权所有（C）2004，JPO

3. 发明专利

JP2004010081A MOUTH PLUG WITH BUILT-IN UNSEALING BLADE 审中-公开
公开(公告)号：JP2004010081A
公开(公告)日：2004-01-15
申请号：JP2002163988
申请日：2002-06-05
申请人： TOPPAN PRINTING CO LTD
发明人： KAKIGI NORIKAZU
IPC分类号： B65D5/74 , B65D47/36 , B65D51/20
摘要： PROBLEM TO BE SOLVED: To provide a mouth a built-in unsealing blade, which prevents the lower ends of cams of a cap screwed down for re-sealing from interfering with the upper ends of cams of an opening cylinder even when the opening cylinder is moved toward an outlet by the effluent force of contents. SOLUTION: The mouth plug comprises a spout with the built-in opening cylinder and the cap screwed on the spout, and the opening cylinder goes down, breaking a sealing film to unseal a pack when the cap is screwed off. The cap 200 has a guiding inner cylinder with the cams 240 of inverted right triangles formed on the outer circumference of the cylinder, and the lower end of each cam 240 is a slide contact guiding slope 241, on the counter side of which an interference preventive slide contact slope 242 sloped in reverse to the guiding slope 241 is arranged. The opening cylinder 300 has the cams 330 of right triangles on the inner circumference thereof, and the upper end of each cam 330 is a slide contact guiding slope 331, on the counter side of which an interference preventive slide contact slope 332 sloped in reverse to the guiding slope 331 is arranged. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2001261051A PLASTIC CAP 失效
公开(公告)号：JP2001261051A
公开(公告)日：2001-09-26
申请号：JP2000071796
申请日：2000-03-15
申请人： TOPPAN PRINTING CO LTD
发明人： KAKIGI NORIKAZU , MIYANISHI OSAMU , HAYASHIDA NORIO
IPC分类号： B65D47/08 , B65D47/12 , B65D47/36
摘要： PROBLEM TO BE SOLVED: To provide a plastic cap to be easily removed from a container when being separately recovered, eliminate the fear of the generation of the liquid leakage in distribution and entanglement on a filling line and to be easily unsealable when being used. SOLUTION: A cover 200 of the cap is connected with a cap main body 100 through a hinge 300, and the cap is unsealed by a pull ring, and a knob 132 for separating with a grip is protruded on a position in the vicinity of on one side of the hinge on a peripheral wall, while a slit is formed on a position adjacent to a root section of the knob for separating on the peripheral wall. A through-channel 114 formed from the lower end of the slit to the lower end of the peripheral wall is provided, and a thin-wall fragile line 112 tilted from the lower end of the slit and reaching the lower end is formed on the peripheral wall, and a thin-wall fragile line 121 formed from the upper end of the slit, passing through the upper end of the peripheral wall and reaching a position in the vicinity of the other side of the hinge and formed in parallel with the peripheral wall is formed on the outer peripheral edge of a blocking plate, and a thick-wall fragile line 113 continued to the above thin-wall fragile line and reaching from the upper end of the peripheral wall to the lower end is also provided.

5. 发明专利

JP2001240105A MOUTH PLUG OF PAPER CONTAINER FOR LIQUID 失效
公开(公告)号：JP2001240105A
公开(公告)日：2001-09-04
申请号：JP2000053700
申请日：2000-02-29
申请人： TOPPAN PRINTING CO LTD
发明人： TSUCHIYAMA TAKEHIKO , KAKIGI NORIKAZU , IWASAKI AKITAKA
IPC分类号： B65D5/74 , B65D47/36
摘要： PROBLEM TO BE SOLVED: To provide a mouth plug of a paper container for liquid wherein cracks are not easily generated on an annular thin-walled fragile line of a spout by supersonic waves. SOLUTION: The mouth plug 10 consists of a spout 100 and a cap 200. In the spout 100, a pour cylinder 120 is erected on the inner edge of the top surface of a base seat ring 110, and a closing plate 130 is sealed within the inner side of the pour cylinder 120. An annular incision 131 is provided on the plate 130 to form an annular thin-walled fragile line 132. A support 133 having a pull ring at its forward end is erected on one side of the top surface near the inside of the line 132, and a plurality of vibration transmission preventing recesses 135 each extending from the outer periphery of the incision 131 to the inner surface of the pour cylinder 120 are disposed on the outer circumferential annular edge of the closing plate 130 outside the annular incision 131 at regular intervals to partially make thinner the plate 130.

6. 发明专利

JP2001122310A POUR-OUT PORT FOR PLASTIC CLOSURE TO BE SEPARATELY COLLECTED 失效
公开(公告)号：JP2001122310A
公开(公告)日：2001-05-08
申请号：JP37167499
申请日：1999-12-27
申请人： TOPPAN PRINTING CO LTD
发明人： KAKIGI NORIKAZU , MIYANISHI OSAMU , HAYASHIDA NORIO
IPC分类号： B65D47/12
摘要： PROBLEM TO BE SOLVED: To smoothly and easily remove a plastic pour-out port which has been integrally and rigidly attached to a mouth of a bottle made of glass or the like in a plugging system to insure easy disposal and collection of classified refuse. SOLUTION: The pour-out port includes an outer cylinder 1 to be in tight contact with a side of an outer peripheral surface of a mouth of a bottle body, an inner cylinder 3 to be in tight contact with a side of its inner peripheral surface, an upper surface 2 for connecting the outer cylinder 1 with the inner cylinder 3, and a cutting thin portion provided contiguously with the outer cylinder 1, the upper surface 2 and an internal surface of the inner cylinder 3 respectively. A pilferproof pull-tab 5 for separating the outer cylinder 1 is provided on an outer periphery of the outer cylinder 1 corresponding to an initial end of cutting of the thin portion, and a protrusion 8 which protrudes from an opposite internal surface of the outer cylinder 1 and the pull-tab 5 is provided on the outer cylinder 1 or the pull-tab 5.

7. 发明专利

JP2001026049A APPARATUS FOR CRYSTALLIZING MOUTH PART OF PLASTIC BOTTLE 失效
公开(公告)号：JP2001026049A
公开(公告)日：2001-01-30
申请号：JP20139699
申请日：1999-07-15
申请人： TOPPAN PRINTING CO LTD
发明人： WADA KIYOSHI , IWASAKI AKITAKA , KAKIGI NORIKAZU
IPC分类号： B29B13/02 , B29C33/76 , B29C49/64
摘要： PROBLEM TO BE SOLVED: To enable accurate mouth part crystallizing treatment by uniformly heating the whole of the mouth part of a preform or bottle while allowing a heating means to approach the mouth part to relatively rotate the same along the outer periphery of the mouth part and accurately releasing the heating crystallizing guide, which is inserted in the mouth part to be closely brought into contact with the inner surface of the mouth part by close contact operation in crystallization treatment, from the close contact state with the inner surface of the mouth part after close contact operation. SOLUTION: Respective guide pins 44 are provided so as to be radially expanded while slid from the center of a center core 46 in a horizontal outer peripheral direction by the falling movement of the center core 46 and to be held to a slide guide in a contractible manner while slid in the center direction by the rising movement thereof and the energizing members or connection members for energizing the guide pins in the center direction are provided between the guide pins and the slide guide.

8. 发明专利

JP2000355339A PLASTIC CAP 失效
公开(公告)号：JP2000355339A
公开(公告)日：2000-12-26
申请号：JP16678999
申请日：1999-06-14
申请人： TOPPAN PRINTING CO LTD
发明人： KAKIGI NORIKAZU , IWASAKI AKITAKA
IPC分类号： B65D41/04
摘要： PROBLEM TO BE SOLVED: To provide a plastic cap which can easily be attached to and detached from a bottle by screwing and unscrewing the cap, which is excellent in sealing properties and has no fear of liquid leakage even in the case where contents in the bottle are warmed while it is being kept in a capped state, and which has good capping suitability for a capping machine. SOLUTION: This plastic cap is screwed on a bottle neck 210. In this cap, a slant face-like receiving protrusion 111 which abuts against an outer circumferential portion at the upper end of the bottle neck is provided at an inner circumferential corner portion at the upper end of the inside of the plastic cap; a contact ring 112 whose forward end is brought into close contact with the top face of the bottle neck 210 to fall in inside and outside or toward either side is provided on the underface of a top cover part 110 of the inside of the receiving protrusion 111; and an inner ring 113 which is closely contacted with an inner face of the bottle neck 210 at its upper part, whose forward end portion is made thin in thickness, and whose root portion is made thick in thickness is provided on the underface of the top cover part 110 of the inside of the contact ring 112.

9. 发明专利

JP2000344235A WITH BUILT-IN TAMPERPROOF UNSEALING BLADE STOPPER 失效
公开(公告)号：JP2000344235A
公开(公告)日：2000-12-12
申请号：JP16081999
申请日：1999-06-08
申请人： TOPPAN PRINTING CO LTD
发明人： IWASAKI AKITAKA , KAKIGI NORIKAZU
IPC分类号： B65D5/74 , B65D17/28 , B65D49/12
摘要： PROBLEM TO BE SOLVED: To assure a virginity of a commodity and enable an opened state to be clearly discriminated in reference to its outer appearance. SOLUTION: There is provided a stopper 1 in which it is projected at a paper container 20 for liquid, a seal opening cylinder 300 is movably stored in it, this is comprised of a spout 100 sealed with a sealing film and a cap 200, when the cap is rotated and removed, a seal opening cylinder is moved downwardly through a sliding contact between a guiding slant surface 241 of the cap and a guiding slant surface 301 of the seal opening cylinder and the sealing film is cut by a seal opening blade 310. The lower end of the circumferential wall 110 of the cap having a threaded part at an inner circumferential surface is provided with an tamperproof ring 230 having a plurality of ratchets 231 at the inner surface thereof, its inner side is cooperatively provided with a plurality of thin-walled ribs 223 through a ring-like slit line 222 and an outer circumferential surface at a lower part of the discharging cylinder 110 of the spout is correspondingly provided with a ratchet 112 fitted to a stopper protrusion at the tamperproof ring.

10. 发明专利

JPH11301747A PACKAGED BODY WITH PRESSURE-REGULATING FUNCTION 失效
公开(公告)号：JPH11301747A
公开(公告)日：1999-11-02
申请号：JP10269398
申请日：1998-04-14
申请人： TOPPAN PRINTING CO LTD
发明人： KAKIGI NORIKAZU , IWASAKI AKITAKA
IPC分类号： A47J27/00 , B65D33/01 , B65D81/34 , F24C7/02 , H05B6/64
摘要： PROBLEM TO BE SOLVED: To automatically and safely regulate the pressure even when a packaged body is heated in the original condition by providing a pressure regulating function in which an electromagnetic wave absorption layer is laminated on a part of an outer surface on a packaged body side. SOLUTION: A packaged body side 11 is a surface to which an electromagnetic wave absorption layer 2 of a packaged body 1 is attached. The electromagnetic wave absorption layer 2 efficiently generates heat in the high frequency range, and uses a thin film layer of an electrically conductive metal, a thin film layer consisting of a magnetic body, or a thin film layer consisting of a ferromagnetic body. A covered piece 3 is executed to start the heating of the packaged body by a microwave oven, and to give the directionality to steam to be ejected, and ribs are provided on a back side in a radial direction. A steam vent 4 is a flow-out passage of steam, etc., formed of a non-adhesive part or a small hole. An adhesive part 5 attaches and fixes the covered piece to an outer surface of the packaged body side at a peripheral edge part around the electromagnetic wave absorption layer. When the heating of the packaged body 1 by the microwave oven is started, steam, etc., can be led outside the packaged body, and the internal pressure of the packaged body can be regulated.

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