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公开(公告)号：JP2007246192A
公开(公告)日：2007-09-27
申请号：JP2006069253
申请日：2006-03-14
Applicant: Showa Marutsutsu Co Ltd , 株式会社昭和丸筒
Inventor： NISHIDA SHIGETO , MORITA MASAAKI
Abstract: PROBLEM TO BE SOLVED: To provide a winding core, wherein the winding start end of a material to be wound is accurately pressed to a step part efficiently to be wound even if the winding start end of the material to be wound is not parallel to the axial direction of the winding core.
SOLUTION: In this winding core, a step part 21 having a height substantially equal to the thickness of a sheet-like material to be wound is provided on the outer peripheral surface 2 extending in the axial direction of the winding core 1. The outer peripheral surface of the winding core is provided with a groove part 23 where a cutter is laid along the axial direction of the winding core.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：为了提供卷绕芯，即使要被卷绕的材料的卷绕开始端不是要被卷绕的材料的卷绕开始端也被有效地被有效地压制到台阶部分以被卷绕的卷绕芯 平行于绕组芯的轴向。 解决方案：在该卷芯中，在卷绕芯1的轴向延伸的外周面2上设置有高度大致等于要卷绕的片状材料的厚度的台阶部21。 卷芯的外周面设置有沿着卷绕芯的轴向布置切割器的槽部23。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2006058150A
公开(公告)日：2006-03-02
申请号：JP2004240842
申请日：2004-08-20
Applicant: Showa Marutsutsu Co Ltd , 株式会社昭和丸筒
Inventor： SAWAI TAKUYA , MORITA MASAAKI
Abstract: PROBLEM TO BE SOLVED: To prevent a paper tube from being damaged by steam and expanded air generated from the paper tube, in the paper tube used in a probe for molten metal exposed to high temperatures.
SOLUTION: Tape end parts of not only the outer circumferential surface, but also a layer 18a in a circumferential side inner than a layer 17A forming the outer circumferential surface are cut diagonally in a paper-made protective tube 8 used in the probe for molten metal and formed by winding a paper tape spirally. The paper tape end part is thereby formed into a wedge shape. The wound paper tape end parts are overlapped together longitudinally so as not to generate clearance or step differences.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：为了防止在管道暴露于高温的熔融金属探针中使用的纸管中由纸管产生的蒸汽和膨胀空气造成纸管损坏。 解决方案：在探针中使用的纸制保护管8中，将不仅外圆周表面的带端部，而且在形成外圆周表面的层17A内的周向侧中的层18a也被对角地切割 用于熔融金属，并通过螺旋卷绕纸带形成。 纸带端部由此形成为楔形。 卷绕的纸带端部纵向重叠在一起，以便不产生间隙或台阶差。 版权所有（C）2006，JPO＆NCIPI
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23.发明专利
公开(公告)号：JP2005047248A
公开(公告)日：2005-02-24
申请号：JP2003372527
申请日：2003-10-31
Applicant: Kokuyo Co Ltd , Showa Marutsutsu Co Ltd , コクヨ株式会社 , 株式会社昭和丸筒
Inventor： KOIKE SEIICHI , KASAHARA HIROYUKI , OKAMOTO TAMOTSU , HIRATA YOKO
IPC: B42F13/32
Abstract: PROBLEM TO BE SOLVED: To provide a paper-made binder for filing which can be recycled as paper. SOLUTION: The paper-made binder for filing is structured so that a plate-like paper-made base 6 is fixed inside of a back cover 3 of a file body. One paper-made filing plate 7 is molded in one piece with the paper-made base 6, and structured so that the molding may go up from one side of the paper-made base 6 nearly vertically. The other paper-made filing plate 8 is installed on the other side of the paper-made base 6 with being opposed to the paper-made filing plate 7, and structured so that its angle formed with the paper-made base 6 is changed. Two pieces of a paper-made stem 9 are fixed to the paper-made filing plate 8 and makes the paper-made stem 9 hung and released by sliding a slide plate 10, and the paper-made base 6 and the paper-made filing plates 7, 8 are formed by laminating a paper. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供可作为纸回收的用于归档的造纸粘合剂。 解决方案：用于填充的造纸用粘合剂构造成使得板状的纸制基底6固定在文件体的后盖3的内部。 一个纸制的纸板7与纸制基座6成一体地成型，并且构造成使得模制品可以几乎垂直地从纸制基座6的一侧上升。 另一个纸制成形纸板8与纸制的纸板7相对地安装在纸制基座6的另一侧，并且被构造为与纸制基座6形成的角度被改变。 将两片造纸的杆9固定在纸制的纸板8上，并且通过滑动滑板10使造纸杆9悬挂并释放，并且纸制的基座6和纸制的纸 板7,8通过层压纸形成。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2004205959A
公开(公告)日：2004-07-22
申请号：JP2002377282
申请日：2002-12-26
Applicant: Showa Marutsutsu Co Ltd , 株式会社昭和丸筒
Inventor： NAKAYAMA AKIHIRO , MIYANAGA RYOICHI , SHINKAWA TAKAO
Abstract: PROBLEM TO BE SOLVED: To easily enable the reuse and recycling of the toner cartridge after use.
SOLUTION: In the toner cartridge equipped with a bottle 1 storing toner, the bottle 1 has a deformable thin-walled part on the wall in order to transmit kinetic energy from the outside of the bottle to the toner stored in the bottle via the wall of the bottle. In the toner cartridge illustrated in the Fig. 1, a thin-walled recessed groove 1c is disposed in order to transmit a traveling wave from an ultrasonic motor 2 to the toner.
COPYRIGHT: (C)2004,JPO&NCIPI-
公开(公告)号：JP2004203592A
公开(公告)日：2004-07-22
申请号：JP2002377281
申请日：2002-12-26
Applicant: Showa Marutsutsu Co Ltd , 株式会社昭和丸筒
Inventor： NAKANO KAZUHARU , TSUKADA SHINICHI , SEN TAKESHI
IPC: B65H75/10
Abstract: PROBLEM TO BE SOLVED: To prevent absorption of moisture by providing a glass coating layer in a thread stopping groove of a fiber paper tube, to stabilize measurements and keep thread gripping performance for a long term.
SOLUTION: The thread stopping groove 2 is provided near an end portion of a paper tube 1. The thread stopping groove 2 is composed of an introducing groove 3 having a generally V-shaped cross-section when the paper tube is cut in a longitudinal direction, and formed from a tilting wall having not less than two stepped portions; and a narrow grip portion 4 having a generally V-shaped cross-section when the paper pipe is cut in a longitudinal direction, and formed from a tilting wall having not less than one stepped portion on an extension line of the introducing groove 3. Glass coating liquid is applied or impregnated on the thread stopping groove 2 of the paper pipe, thereby forming a glass coating layer.
COPYRIGHT: (C)2004,JPO&NCIPI-
Patent Agency Ranking
公开(公告)号：JP2003048669A
公开(公告)日：2003-02-21
申请号：JP2001236444
申请日：2001-08-03
Applicant: Showa Marutsutsu Co Ltd , 株式会社昭和丸筒
Inventor： UEHARA TAMIO
Abstract: PROBLEM TO BE SOLVED: To provide a winding core in which space required for storage or transport of the winding core itself can be small, and in which collapse or wrinkling will not occur in material wound around the winding core during storage or transport. SOLUTION: This winding core 1 is composed of side surface arc members 2A-2D having a form parted into plural sections of a cylindrical form along a center axis. Mutually adjoining end parts of the side surface arc members 2A-2D are foldably connected to each other by movable parts 3A-3E. On the movable parts 3A-3E, irregularities are provided for positioning when the side surface arc members 2A-2D are assembled into the cylindrical form. The irregularities comprise dents and protrusions, so that the side surface arc members are locked to each other.
Abstract translation: 要解决的问题：提供一种卷绕芯，其中卷绕芯本身的存储或运输所需的空间可能很小，并且其中在存储或运输期间缠绕在绕组芯上的材料中不会发生塌陷或起皱。 解决方案：该卷芯1由沿着中心轴分成多个圆筒形部分的侧面弧形部件2A-2D构成。 侧面弧形部件2A-2D的相互邻接的端部通过可移动部件3A-3E彼此可折叠地连接。 在可动部3A-3E上，当侧面弧形部件2A-2D组装成圆柱形时，设置有用于定位的凹凸。 不规则部分包括凹陷和突起，使得侧表面弧形构件彼此锁定。
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公开(公告)号：JP2021091211A
公开(公告)日：2021-06-17
申请号：JP2020186922
申请日：2020-11-10
Applicant: 株式会社昭和丸筒
Abstract: 【課題】実質的な熱伝導性に優れる熱伝導体を効率よく好適に製造することができる熱伝導体の製造方法を提供する。 【解決手段】複数の熱伝導部と、各熱伝導部を接合する接合部20とを備える熱伝導体の製造方法であって、少なくとも一方の面に硬化性樹脂材料を含む組成物が付与された、熱伝導部の形成に用いる熱伝導部形成用シート10’を、ロールの周面に巻回し、筒状の巻回体を得る巻回工程と、巻回体を、ロールの軸方向に対して非垂直な方向で切り開き、切開体を得る切開工程と、切開体中に含まれる硬化性樹脂材料を硬化させる硬化工程とを有し、接合部は、柔軟性を有するものであることを特徴とする。 【選択図】図8
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