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21. 发明专利

JPH09290822A PAPER CONTAINER FOR PACKING LIQUID 失效
公开(公告)号：JPH09290822A
公开(公告)日：1997-11-11
申请号：JP31815396
申请日：1996-11-28
申请人： TOPPAN PRINTING CO LTD
发明人： TAKAGI TAKASHI , OGURA SEIJI , ARAKI TOSHIHARU , KAWASAKI ATSUKO , KAWAI HIROFUMI , TSURUSAKI MASAO , YAMATANI AKIRA , NAGAE MINORU , TSUJI NAOKO , MAEDA MICHIHIRO , AZUMA MASANOBU
IPC分类号： B65D5/54 , B65D5/74 , B65D17/34 , B65D17/347 , B65D17/353
摘要： PROBLEM TO BE SOLVED: To easily disintegrate a case body made up of a composite sheet mainly composed of a paper-base sheet on processing for recycling or disposition after a paper container for packing liquid is used, and to easily detach a part of the container main body whereon a plastic mouth stopper is attached out of the container main body for making it easily separated and sorted for recycling. SOLUTION: The paper container for packing liquid is made up by bending a container main body forming sheet made up of a paper-base sheet or a composite sheet at each of specified creases into a cartonlike shape and composed of lateral plates 1, 2, 3 and 4 on four sides, a top plate 6 and a bottom plate 7 with a side sealing part D, a top sealing part E and a bottom sealing part F formed. A pull-tab 15 or a tape-shaped film 17 is provided either at the side sealing part D or the lateral plates of the container main body A that is made up by putting both ends of the forming sheet together and applying sealing thereon.

22. 发明专利

JPH0885534A COMPOSITE CONTAINER 失效
公开(公告)号：JPH0885534A
公开(公告)日：1996-04-02
申请号：JP22152394
申请日：1994-09-16
申请人： TOPPAN PRINTING CO LTD
发明人： TSURUSAKI MASAO , ISHIKAWA HAJIME
IPC分类号： B65D3/28 , B65D8/04 , B65D8/20
摘要： PURPOSE: To absorb external impact and prevent contents from coming out by making a double structure comprising an inner container made of plastic with bellows provided on a body and a clamped part provided in the vicinity of an opening and an outer container made of paper with a curled part provided in the vicinity of the opening, wherein the inner and outer containers are adhered to each other. CONSTITUTION: This composite container has a double structure comprising an inner container 10 and an outer container 20 wherein the inner container 10 is put inside the outer container 20. The inner container 10 consists of an inner container body 11 and an inner container bottom 12, wherein circular bellows 13 are provided over an approximately entire face of the body 11 to be freely stretchable. In addition a clamped part 14 is formed in the vicinity of an opening of the body 11, wherein it is clamped with a curled part 23 provided in the vicinity of an opening of an outer container body 21 inside to be heat-fused, thereby constituting a double-structured composite container. With this composite container, if an impact is applied from outside, the bellows 13 stretch to absorb and buffer the impact so as to prevent the container from being damaged or the like.

23. 发明专利

JPS6129544A Gravure printing method 失效
标题翻译：复印打印方法
公开(公告)号：JPS6129544A
公开(公告)日：1986-02-10
申请号：JP15096084
申请日：1984-07-20
申请人： Toppan Printing Co Ltd
发明人： TSURUSAKI MASAO
IPC分类号： B41F9/08 , B41F3/20 , B41F3/36 , B41F3/38 , B41F3/81
CPC分类号： B41F3/81 , B41F3/38
摘要： PURPOSE:To conduct gravure printing having excellent quality by using two doctor blades, supplying both doctor blades with ink and transferring ink sufficiently filled into a cell as complete dots. CONSTITUTION:Doctor blades 7, 10 are lowered to the surface of a printing plate 2, on which ink 1 is applied, and brought into pressure-contact with the plate 2, and slid to the plate 2 at some angle during a time when a moving base 5 is moved to the right, and the inside of a cell 3 is filled sufficiently with ink 1 and a printer's proof is conducted. When the moving base 5 is returned to the left, both doctor blades 7, 10 are lifted, and are not slid to the plate surface 2. Accordingly, the two doctor blades 7, 10 are supplied with ink 1, and the inside of the cell 3 is filled enough with ink 1, thus obtaining the printer's proof of an excellent deep plate.
摘要翻译：目的：通过使用两个刮刀来进行具有优良品质的凹版印刷，为刮刀提供墨水，并将墨水充分充满电池作为完整点。构成：医生刀片7,10下降到印刷版2的表面上，在其上施加油墨1并与板2压力接触，并且在一段时间内以某种角度滑动到板2 移动基座5向右移动，并且用墨1充分地填充单元3的内部，并且进行打印机的证明。当移动基座5向左返回时，两个刮刀7,10被提起，并且不滑动到板表面2.因此，两个刮刀7,10被供给墨1，并且内侧电池3充满了墨水1，从而获得打印机的优良深板的证明。

24. 发明专利

JP2012116543A Gable top type paper vessel 审中-公开
标题翻译：顶部类型纸船
公开(公告)号：JP2012116543A
公开(公告)日：2012-06-21
申请号：JP2010269100
申请日：2010-12-02
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： TSURUSAKI MASAO
IPC分类号： B65D5/40 , B65D25/36 , B65D65/40 , B65D81/24 , B65D81/26 , B65D81/34
摘要： PROBLEM TO BE SOLVED: To provide a paper vessel having a function enabling a person to easily open the sealed vessel in which a food is housed, pour water, boil the food in a microwave oven, and drain off the hot water.SOLUTION: The gable top type paper vessel whose top is formed in a shape of a gable roof is a gable top type paper vessel which includes: an opening piece for opening the top completely by pinching the top seal part by fingers and unsealing the same on the upper side of a pair of outside rib panels facing each other; an incision made by cutting only the respective base material layers on the upper side of a pair of side panels facing each other; a plurality of holes each penetrating the laminate along a folding line in the lower part of side panels forming at least a corner of a quadrangular prism and connected to each other via the folding line; and a seal label sealing the holes from the laminate layer side.
摘要翻译：要解决的问题：提供具有使人容易地打开容纳食物的密封容器的功能的纸容器，倒水，将食物煮沸在微波炉中，并排出热水。解决方案：顶部形成为山形屋顶的山形顶部纸容器是山形顶部型纸容器，其包括：用于通过用手指捏住顶部密封部分并开封来完全打开顶部的开口件在一对面对面的一对外侧肋板的上侧相同; 通过仅切割彼此面对的一对侧板的上侧上的各个基材层而制成的切口; 多个孔，其各自穿过层叠体沿着侧板的下部的折叠线形成至少四边形棱镜的角部并经由折叠线彼此连接; 以及将密封层从层压层侧密封的密封标签。版权所有（C）2012，JPO＆INPIT

25. 发明专利

JP2003205904A SEALING METHOD FOR PAPER TRAY-SHAPED CONTAINER AND PAPER TRAY-SHAPED CONTAINER MADE BY USING THE SAME 审中-公开
公开(公告)号：JP2003205904A
公开(公告)日：2003-07-22
申请号：JP2002009640
申请日：2002-01-18
申请人： TOPPAN PRINTING CO LTD
发明人： TSURUSAKI MASAO
IPC分类号： B65B7/28 , B65B51/10 , B65D5/24 , B65D53/00 , B65D77/20
摘要： PROBLEM TO BE SOLVED: To provide a sealing method which does not cause the edge of a lid to warp upward, and a paper tray-shaped container sealed by using the sealing method. SOLUTION: According to the sealing method for the paper tray-shaped container with a flange, the tray-shaped container (20) with the flange and the lid (10) placed to cover the opening of the tray-shaped container and having a lug (11) projecting from the edge of the lid are sealed together along the flange of the tray-shaped container. On the periphery of the flange (21), heat seal treatment is carried out in a band-shaped area along the inner edge to form a first heat sealing part (12), and along the outer edge, except the vicinity of the lug, apart from the first heat sealing part at a prescribed distance to form a second heat sealing part (13). COPYRIGHT: (C)2003,JPO

26. 发明专利

JP2000238759A PAPER TRAY 失效
公开(公告)号：JP2000238759A
公开(公告)日：2000-09-05
申请号：JP3768399
申请日：1999-02-16
申请人： TOPPAN PRINTING CO LTD
发明人： KOSHIO SHINJI , TSURUSAKI MASAO
IPC分类号： B65D5/56 , B32B27/10 , B65D5/62
摘要： PROBLEM TO BE SOLVED: To dispense with a secondary vessel such as a plastic vessel, and achieve water resistance retort sterilization, and have an excellent incinerating property by sheathing parts exposed in the paper end surface of the flange of a paper tray with thermoplastic sheets laminated on the inner surface and outer surface of a paper box. SOLUTION: A thermoplastic sheet 20 is placed on a paper box 10a installed in a mold in a state where the inside of an adhesive part 21 is superimposed on the flange of the paper box 10a, thus allowing the flange of the paper box 10a and the inside of the adhesive part 21 of the thermoplastic sheet to be adhered with each other. Then, a thermoplastic sheet 50 formed into a shape for providing an adhesive part 51 with its outer circumference formed larger than the flange of the paper box 10a is put on the base table of a mold. Subsequently, the paper box 10a having the thermoplastic sheet 50 laminated in the inner surface is fitted in therewith so that the adhesive part 21 of the thermoplastic sheet 20 and the adhesive part 51 of the thermoplastic sheet 50 are adhered with each other so as to prevent the paper box 10a from being exposed in its end surface.

27. 发明专利

JP2000128236A LIQUID TONER CONTAINER 失效
公开(公告)号：JP2000128236A
公开(公告)日：2000-05-09
申请号：JP30211598
申请日：1998-10-23
申请人： TOPPAN PRINTING CO LTD
发明人： TSURUSAKI MASAO
IPC分类号： B65D5/60 , B65D77/06 , G03G15/11
摘要： PROBLEM TO BE SOLVED: To obtain a liquid toner container of such a type that a pour-out plug of an inner bag is visible through a pour-out plug window of a carton, which shrinks approximately uniformly from all directions with a volume gradually reduced, by using a seamless tube in the inner bag. SOLUTION: An inner bag 3 to be used for the liquid toner container comprises a seamless tube made of a plastic or the like, or a balloon, which is formed of a thin film material made of rubber or the like, which is excellent in elasticity. The flexible inner bag 3 made of the seamless tube with contents received is mounted in a box formed with a lid so that a pour-out plug part 31 is visible through a pour-out plug window. Further on it, a rear wall lower extension piece is folded onto left and right sidewall lower extension pieces folded inward, and a rear face of a lower wall is stuck to a surface of the rear wall lower extension piece to form a bottom, thereby obtaining the liquid toner container in an approximate parallelopiped form. When the liquid toner container is used in a copy machine, the inner bag 3 shrinks approximately uniformly from all directions as contents are discharged and reduces its volume gradually.

28. 发明专利

JPH0939952A CONTAINER FOR LIQUID WITH HOLE FOR STRAW 失效
公开(公告)号：JPH0939952A
公开(公告)日：1997-02-10
申请号：JP18583895
申请日：1995-07-21
申请人： TOPPAN PRINTING CO LTD
发明人： TSURUSAKI MASAO
IPC分类号： B65D5/40 , B65D5/06 , B65D5/74 , B65D51/24
摘要： PROBLEM TO BE SOLVED: To make a straw available for easy insertion into a hole on the occasion of use by a method wherein a separating piece for opening a container is provided at the top of a panel with a U-shaped half scoring with its lower part protruding toward a side wall formed at the surface of the panel, and a hole for a straw is provided with a half scoring in a specified shape formed at the reverse side of the panel on a position near both ends of the U-shaped half scoring. SOLUTION: A separating piece 162 for opening is provided at the top 142 of a front panel 140 of a container with a U-shaped half scoring connecting two points (p) and (q) positioned almost in parallel with the upper end of a side wall part 143 and protruding at its lower part toward the side wall part 143 formed at the surface of the panel 140, and a straw hole 161 is provided at the reverse side of the panel 140 on a position near a straight line connecting the two points (p) and (q) at both front ends of the U-shaped half scoring with a half scoring 103 in an oval shape in a length shorter than the length of the straight line and in parallel with the straight line formed. On the occasion of use, the U-shaped separating piece 162 for opening on the top 142 is peeled off, starting from the front end protruding toward the side wall part 143, and thereby a straw 20 can be easily inserted into the straw hole 16, being held against the separating piece.

29. 发明专利

JPH05131572A METHOD FOR HEATING SEALING PART OF CONTAINER AND APPARATUS FOR THE SAME 失效
公开(公告)号：JPH05131572A
公开(公告)日：1993-05-28
申请号：JP32366291
申请日：1991-11-12
申请人： TOPPAN PRINTING CO LTD
发明人： TSURUSAKI MASAO
IPC分类号： B31B50/64 , B65B51/10
摘要： PURPOSE:To prevent the generation of pinholes, etc., in a container material by preventing local heating of the container material when the inside peripheral surface of the container material is heated to give adhesiveness on its outside surface. CONSTITUTION:In a heating method or apparatus for heating the sealing part of a container, hot air supplied by a blowing chamber 5 from the outside of a container material 2, after being reflected by a conical block 8 and a plane plate 9 installed inside the container material 2, is blown to the inside peripheral surface of the container material to heat the sealing part.

30. 发明专利

JPH0550506A CONNECTING METHOD OF CONTINUOUS BAG FOR BAG-IN-BOX 失效
公开(公告)号：JPH0550506A
公开(公告)日：1993-03-02
申请号：JP21199691
申请日：1991-08-23
申请人： TOPPAN PRINTING CO LTD
发明人： TSURUSAKI MASAO
IPC分类号： B29C65/18 , B29C65/02 , B29L22/00 , B65D30/10 , B65H21/00
摘要： PURPOSE:To contrive to facilitate operation and shorten operating time and, further, also prevent foreign matter from entering between inner bag and paper container by a method wherein the connecting method of continuous bags for bag-in-box is improved. CONSTITUTION:At the connecting part of continuous bags, in which plastic bags are connected with one another in the shape of web, the tail edge of the last bag 11 of the connecting part and the top edge of the bag at the tip of the continuous bag connecting with the bag 11 or the top edge of the last bag 11 of the connecting part and the tail edge of the bag at the tip of the continuous bag connecting with the bag 11 are piled up each other so as to be bonded together by providing arbitrary number of point sealings 16 made by thermal fusion bonding normal to the running direction of the continuous bag at the piled-up part.

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