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31. 发明专利

JP4195248B2 Plastic cap 有权
公开(公告)号：JP4195248B2
公开(公告)日：2008-12-10
申请号：JP2002199580
申请日：2002-07-09
申请人：日本クラウンコルク株式会社
发明人：孝幸佐相 , 恭典山崎
IPC分类号： B65D49/12 , B65D41/48

32. 发明专利

JP4068189B2 Synthetic resin container lid 失效
公开(公告)号：JP4068189B2
公开(公告)日：2008-03-26
申请号：JP24119897
申请日：1997-09-05
申请人：日本クラウンコルク株式会社
发明人：恭典山崎 , 修石井 , 洋一辻口 , 潤高橋
IPC分类号： B65D47/12 , B65D47/36 , B65D49/12
摘要： PROBLEM TO BE SOLVED: To provide a container lid made of synthetic resin in a form that a reinforcing wall surrounding a vertical wall of a lid body is placed wherein the vertical wall and the reinforcing wall surrounding it are integrally manufactured simply by injection molding or compression molding, and when a lid body is to be removed from a neck of a container, reinforcement of the vertical wall can be canceled. SOLUTION: The container lid made of synthetic resin attached to a neck of a container equipped with a locking jaw on an outer peripheral face includes a lid body 4 having a cylindrical vertical wall 42 including a locking protrusion 421 to be locked with the locking jaw on an inner peripheral face and a cylindrical reinforcing wall 42 surrounding the vertical wall 42. The reinforcing wall 43 is connected to the vertical wall 42 at a position corresponding to the locking protrusion 421 via a narrow connection 47 as wide as 0.2 to 0.8 mm. The reinforcing wall 43 is formed with a plurality of breaking lines 432 extending from an upper end of the wall to at least a position corresponding to the locking protrusion 421.

33. 发明专利

JP4060403B2 Synthetic resin container lid 失效
公开(公告)号：JP4060403B2
公开(公告)日：2008-03-12
申请号：JP21224397
申请日：1997-08-06
申请人：日本クラウンコルク株式会社
发明人：恭典山崎 , 修石井 , 洋一辻口 , 潤高橋
IPC分类号： B65D47/12 , B65D47/36 , B65D49/12
摘要： PROBLEM TO BE SOLVED: To release the reinforcing action of a vertically hung wall by a method wherein a cylindrical reinforcing wall which surrounds the vertically hung wall is connected to the vertically hung wall with a narrower width connecting part of a specified width, and a major breaking line which extends to the connecting part is formed on the reinforcing wall, and the narrower width connecting part is made to be an easily breakable thinner region. SOLUTION: A cylindrical reinforcing wall 43 is arranged in a manner to surround a cylindrical vertically hung wall 42, and a male thread 431 is formed on the outer periphery. For the cylindrical reinforcing wall 43, the lower end is connected to the lower end of the cylindrical vertically hung wall 42 with a narrower width connecting part 47. The width S of the narrower width connecting part 47 is set to be 0.2-0.8 mm. For the cylindrical reinforcing wall 43, a major breaking line which extends from the upper end to the narrower width connecting part 47 is formed at a location being adjacent to a non- breakable thick region of a thinner easily breakable region. By this method, a lid main body 4 can be easily removed from the mouth part of a container.

34. 发明专利

JP5188598B2 Plastic container closure having a pull ring 有权
公开(公告)号：JP5188598B2
公开(公告)日：2013-04-24
申请号：JP2011099211
申请日：2011-04-27
申请人：日本クラウンコルク株式会社
发明人：榮規村上 , 修石井 , 洋雫石 , 誠治鈴木 , 洋一辻口 , 恭典山崎
IPC分类号： B65D47/36 , B65D47/08

35. 发明专利

JP5007244B2 Cap integrated Note Daegu 有权
公开(公告)号：JP5007244B2
公开(公告)日：2012-08-22
申请号：JP2008004302
申请日：2008-01-11
申请人：日本クラウンコルク株式会社
发明人：恭典山崎
IPC分类号： B65D33/38 , B65D41/58

36. 发明专利

JP5000400B2 Covered container 有权
公开(公告)号：JP5000400B2
公开(公告)日：2012-08-15
申请号：JP2007172536
申请日：2007-06-29
申请人：日本クラウンコルク株式会社
发明人：恭典山崎 , 修石井 , 誠司福士
IPC分类号： B65D41/04

37. 发明专利

JP4845758B2 Resealing function cap 有权
公开(公告)号：JP4845758B2
公开(公告)日：2011-12-28
申请号：JP2007027098
申请日：2007-02-06
申请人：日本クラウンコルク株式会社
发明人：恭典山崎 , 尚杉山 , 幸仁野崎
IPC分类号： B65D51/24 , B65D43/02 , B65D47/08
摘要： PROBLEM TO BE SOLVED: To provide a cap having a resealing function, which is capable of performing the resealing, holding a straw or the like sanitarily without being scattered and lost, and preventing any obstacle from being formed during the physical distribution while not being bulky. SOLUTION: The cap has a top wall and a skirt wall hanging from a peripheral edge thereof and seals a mouth of a container. A cap body is provided with a straw insertion hole in the vicinity of the peripheral edge of the top wall. A small lid for opening/closing the straw insertion hole is provided on the top wall of the cap body via a hinge. An opening/closing knob piece extending outwardly from the peripheral edge of the top wall is connected to the side opposing the hinge of the small lid via a downward foldable folding part. The opening/closing knob piece has a straw holding part. The small lid is opened by the opening/closing knob piece close to the skirt wall, the straw is inserted in the straw insertion hole and a beverage in the container is drunk. During the reseal, the straw is drawn off, the small lid is closed by the opening/closing knob piece, and the straw can be held by the straw holding part. COPYRIGHT: (C)2008,JPO&INPIT

38. 发明专利

JP4803650B2 Refill prevention cap 有权
公开(公告)号：JP4803650B2
公开(公告)日：2011-10-26
申请号：JP2005321610
申请日：2005-11-04
申请人：日本クラウンコルク株式会社
发明人：恭典山崎 , 修石井
IPC分类号： B65D49/06 , B65D47/02 , B65D47/12
摘要： PROBLEM TO BE SOLVED: To provide a refill prevention cap capable of ensuring the safety of contents and the retainment of quality. SOLUTION: The refill prevention cap is so designed that a weight valve 12 becomes vertically movable to allow liquid to be discharged out of the body of a bottle container when an upper lid 13 is detached from the body 11 of the cap. The weight valve 12 is provided with a restricting means 12d that is locked in a discharging opening 11a and restricted in its upward movement. This ensures the safety of the contents and the retainment of the quality. COPYRIGHT: (C)2007,JPO&INPIT

39. 发明专利

JP4748668B2 The combination of the container body and the cap 有权
公开(公告)号：JP4748668B2
公开(公告)日：2011-08-17
申请号：JP2006023664
申请日：2006-01-31
申请人：日本クラウンコルク株式会社
发明人：恭典山崎 , 修石井
IPC分类号： B65D41/04
摘要： PROBLEM TO BE SOLVED: To provide a combination of a container and a cap which combination prevents the cap from becoming larger than the container, and offers a superior design and handleability. SOLUTION: The container (20) has locking portions (23, 23a) which are counter to each other in the direction of the outer periphery of a mouth-to-neck portion (21) having a male screw (22). The male screw (22) has male screw lacking portions (24, 24a) located to be perpendicular to the locking portions (23, 23a), and container engaging portions (25, 25a) formed below the male screw lacking portions (24, 24a). When the outer side face of a skirt (11) is pressed from outside, the locking portions (23, 23a) are shifted radially outside to allow a turn of the cap in an opening direction. COPYRIGHT: (C)2007,JPO&INPIT

40. 发明专利

JP4533520B2 Fractionation disposable plastic cap 有权
公开(公告)号：JP4533520B2
公开(公告)日：2010-09-01
申请号：JP2000308281
申请日：2000-10-06
申请人：日本クラウンコルク株式会社
发明人：恭典山崎 , 榮規村上 , 裕柴山 , 修石井 , 洋一辻口
IPC分类号： B65D41/34 , B65D47/36 , B65D51/18
摘要： PROBLEM TO BE SOLVED: To provide a classifying disposable plastic cap the expansion or stretching of whose peripheral band in its peripheral direction is controlled with a control mechanism covered and protected by the outside face of the band which is easily removed from a bottle neck part after use by finger while the band is completely separated in its thickness direction. SOLUTION: This disposable plastic cap comprises a cap main body comprising a top panel part and a skirt part whose inside peripheral wall is provided with a thread fitting the thread of a container mouth part, a peripheral band which is connected to the bottom end of the skirt part through a breakable bridge and has a fitting part able to fit a bottle neck on its inner face side, and a mechanism provided on the band for removing from the bottle neck. The mechanism for removing comprises vertical splits extending in its entire thickness and peripheral directions reaching from the outer peripheral face to the inner peripheral face of the band, and fitting parts on the outer peripheral side and the inner peripheral side fittable to each other in the peripheral direction being sectioned at least in a part of the splits.

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