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1. 发明专利

JPH1087181A BOBBIN FOR WINDING 失效
公开(公告)号：JPH1087181A
公开(公告)日：1998-04-07
申请号：JP26372096
申请日：1996-09-11
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： B65H75/28
摘要： PROBLEM TO BE SOLVED: To prevent remaining of useless yarn in a groove by easily removing yarn fastened in the groove after using by constituting the lowest bottom part of a recessed part for yarn stopping in the peripheral direction of an end part of a bobbin main body of a flat surface or a curved surface in such a degree as not to catch yarn and coating this lowest bottom part with an adhesive. SOLUTION: A recessed part is provided in the peripheral direction in the neighbourhood of an end part of a bobbin 1. An end surface of the recessed part is curved and is to be a curved surface in such a degree as not to catch yarn. That is, whichever diameter of yarn tires to get in it, it cannot get in or, even when it gets in, it is not gripped. Thereafter, an adhesive 3 is applied on a part of about a half of this groove. Yarn 4 is held by adhesive force of the adhesive 3. It is possible to sufficiently hold the yarn 4 by such adhesive force because the adhesive 3 is very strong in binding force at the time of pulling the yarn in the tangential direction of the bobbin 1 and very weak in a direction to peel it (normal line). Consequently, it comes to be very easy to remove the remaining yarn in the case of reusing the bobbin 1.

2. 发明专利

JPH05229743A CONE PAPER TUBE 失效
公开(公告)号：JPH05229743A
公开(公告)日：1993-09-07
申请号：JP7275092
申请日：1992-02-21
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： B65H75/10 , B65H75/28
摘要： PURPOSE:To prevent breakage of yarn to a certain extent almost without increasing production cost in as comparison with ordinary cone paper tube and also prevent any deformation in yarn winding layer due to slippage of yarn almost perfectly by cutting off the inner surface side on an opening edge on the large diameter side and fuzzing its cut surface. CONSTITUTION:In a cone paper tube 1, the inner surface 2 on an opening edge on the large diameter side is cut, and cut surface is fuzzed. Cutting the inner surface 2 on the opening edge means that the edge section constructed with end surface and inner surface 2 is removed by chamfering method. This is made to solve problems such as connecting with a holder, strength of paper tube itself, erection in use by delivering yarn after winding-up has been completed, etc. The fuzzing may be made by grinding the surface roughly with a wire brush, etc., after cutting off or cutting off itself may be made with a rough grinder, etc. When the paper tube is fuzzed, large friction is generated due to fuzz, thus slippage of yarn, can be prevented.

3. 发明专利

JPH05147130A CLAMP DEVICE OF STRIPLIKE RAW PAPER IN A SPIRAL PAPER PIPE WINDER 失效
公开(公告)号：JPH05147130A
公开(公告)日：1993-06-15
申请号：JP18688191
申请日：1991-07-01
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： B31C3/00
摘要： PURPOSE:To provide a clamp device constituted so as to facilitate the escape of a finger by rapidly slackening the tension of a belt even when an accident such that the finger is taken up by the belt is generated. CONSTITUTION:A mechanism shortening the distance between two pulleys 2 having a belt trained thereover under tension in a spiral paper pipe winder and imparting tension to the belt 4 using an operation piece or a toggle mechanism 12 is provided.

4. 发明专利

JPH1161684A ACTIVATED CARBON SHEET 失效
公开(公告)号：JPH1161684A
公开(公告)日：1999-03-05
申请号：JP24187897
申请日：1997-08-22
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： B01D53/38 , B01D53/81 , B01J20/20 , B01J20/28 , B32B9/00 , D21H19/10
摘要： PROBLEM TO BE SOLVED: To obtain an activated carbon sheet usable in uses in which activated carbon has effects, sticking fast powdery or granular activated carbon to both sides of a sheet made of a wood pulp having binding properties. SOLUTION: Both sides of a long sheetlike material composed of a wood pulp are subjected to a process for continuously coating both the sides with a tacky agent or an adhesive, before drying, providing the sides with powdery or granular activated carbon of coconut husk, scratching off excessive activated carbon, uniformly attaching the activated carbon and drying to give the objective activated carbon sheet.

5. 发明专利

JPH07276543A MOLDED PAPER PIPE 失效
公开(公告)号：JPH07276543A
公开(公告)日：1995-10-24
申请号：JP9309494
申请日：1994-04-05
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： B65D81/113 , B31C11/00 , B65D81/05
摘要： PURPOSE:To provide a molded paper pipe which is light in weight, elastic, strong, easy to handle, suppliable inexpensively and recycleable to reutilize and reuse after the paper pipe is finished its use. CONSTITUTION:In a molded paper pipe 1, it has a sectional form of an angle shape, a channel shape, I shape, T shape, Z shape, H shape, etc., and it is constituted by providing a spatial part 2 running along an outer circumferential form of the molded paper pipe on its inside.

6. 发明专利

JPH06115827A COMPOSITE PAPER TUBE FOR THREAD WINDING 失效
公开(公告)号：JPH06115827A
公开(公告)日：1994-04-26
申请号：JP28676592
申请日：1992-09-30
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： B65H75/10 , B65H75/28
摘要： PURPOSE:To improve thread guard factor by winding a male fastener on a paper layer at least in the vicinity of the surface layer in paper layers forming a spiral paper tube, and engravedly providing an opening part containing a thread holding groove on the outer circumferential face of the end mushroom part of the paper tube so as to pass through the male fastener. CONSTITUTION:In many paper layers P1-Pn constituting a composite paper tube 1 for winding thread, a male fastener (face fastener) 2 closely provided with many hook or mushroom shaped projections thereon is arranged on the paper layers P4-P6 of surface layer at regular intervals. This male fastener 2 is spirally wound in parallel with the winding direction of a paper tape 5. An opening part 4 constituted of an introducing groove 41 and a thread holding groove 42 along the circumferential direction is engravedly provided in the vicinity of the end part 3 of the paper tube 1. By spirally providing the male fastener 2 in this way, the groove of the opening part engravedly provided in the circumferential direction is passed through the male fastener 2 part at several positions, and hence thread guard factor can be improved.

7. 发明专利

JPH04173330A TAKING-UP SHAFT OF STRIP-LIKE BODY 失效
公开(公告)号：JPH04173330A
公开(公告)日：1992-06-22
申请号：JP30148090
申请日：1990-11-07
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： B31C1/00 , B65H75/24 , B65H75/28
摘要： PURPOSE:To take up a strip body in a roll shape by forming an almost real circle by the upper surfaces of core constituting pieces adjacent in the circumferential direction when the core constituting pieces are pressed outwardly by a press body. CONSTITUTION:When compressed air is injected in a press body 4 from a valve 7 thereof, a tube 12 is expanded to push out movable core materials 3 and core constituting pieces 6 adjacent in the circumferential direction are increased in diameter to form an almost real circle. A strip body 10 is taken up and air is discharged from the valve 7 after the taking-up of the strip body 10 to contract the tube 12 and the taken-up strip body 10 is detached from the core constituting pieces 6 to be supplied to the next process or delivered as a product. At the beginning of the taking-up of the strip body 10, the strip body 10 is fixed to the core constituting pieces 6 by a self-adhesive seal 11 or the end part of the strip body 10 is wound around the core constituting pieces 6 several times to be fixed to said pieces 6 or the end part of the strip body 10 is fitted in a slit 17 to be fixed. When the strip body is fixed by the self-adhesive seal 11, the strip body 10 is fixed after the press body 4 is contracted in order to separate the strip body 10 and, when a taking-up shaft 1 is reversely rotated, the self-adhesive seal 11 is easily separated from the core constituting pieces 6.

8. 发明专利

JPH02594B2 失效
公开(公告)号：JPH02594B2
公开(公告)日：1990-01-08
申请号：JP18657382
申请日：1982-10-23
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： F16L9/16 , F16L11/02 , F16L11/16

9. 发明专利

JP2003278310A Molded paper tube structural body and its manufacturing method 有权
标题翻译：模塑管结构体及其制造方法
公开(公告)号：JP2003278310A
公开(公告)日：2003-10-02
申请号：JP2002083493
申请日：2002-03-25
申请人： Tanaka Shikan Kk , 田中紙管株式会社
发明人： TANAKA JUNKICHI , TANAKA NORIO
IPC分类号： E04C2/40 , E04C2/10 , E04C2/52
摘要： PROBLEM TO BE SOLVED: To provide a molded paper tube usable as a construction material having excellent properties such as a heat insulation property, a sound insulation property, a shock absorption property, a humidity regulation property, and a facility function, and capable of functioning for housing a pipe, a wire, an apparatus, and the like.
SOLUTION: In this molded paper tube 4, its configuration is constructed of plane parts 4a, 4a, 4a, and 4a and curved face parts 4b, 4b, 4b, and 4b. A molded paper tube assembly 5 is formed when a plurality of molded paper tubes 4 are arranged in parallel and their adjacent plane parts are connected mutually. An exterior material 6 is connected to at least one face of the molded paper tube assembly 5.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种可用作具有绝热性，隔音性，减震性，湿度调节性和设施功能等优异性能的建筑材料的模塑纸管，以及能够用于容纳管道，电线，设备等。解决方案：在该模制纸管4中，其构造由平面部分4a，4a，4a和4a以及曲面部分4b，4b，4b和4b构成。当多个模制纸管4平行布置并且相邻的平面部分相互连接时，形成模制纸管组件5。外部材料6连接到模制纸管组件5的至少一个面上。版权所有（C）2004，JPO

10. 发明专利

JP2946313B2 失效
公开(公告)号：JP2946313B2
公开(公告)日：1999-09-06
申请号：JP18434497
申请日：1997-06-24
申请人： TANAKA SHIKAN KK
发明人： TANAKA JUNKICHI
IPC分类号： B65H75/10 , B65H75/22

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