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    • 3. 发明专利
    • シート搬送装置
    • JP2017145135A
    • 2017-08-24
    • JP2016030223
    • 2016-02-19
    • トヨタ自動車株式会社
    • 木藤 広樹
    • B65H23/26B65H41/00
    • 【課題】シート搬送中の剥離点ずれを大幅に減少し、搬送不良を抑制する。 【解決手段】シートの搬送装置は、第1シートに第2シートを積層して構成される積層シートを巻き出す巻出ロールと、積層シートを吸着するサクションロールと、積層シートから第1シートを剥離して巻き取る巻取ロールと、第1シートを案内するフリーロールと、第1シートを挟んでフリーロールと反対側に設けられた剥離点補正ユニットと、を備え、剥離点補正ユニットは、フリーロールとサクションロールとの間の第1シートに当接する第1当接部と、フリーロールと巻取ロールとの間の第1シートに当接する第2当接部と、第1当接部および第2当接部と連結された回動軸と、を有し、剥離点補正ユニットは、回動軸を交点とした第1連結部材と第2連結部材とが挟む角度が固定された状態で、回動軸を中心に回動可能に構成されている。 【選択図】図1
    • 7. 发明专利
    • Scrap winder
    • SCRAP WINDER
    • JP2012144304A
    • 2012-08-02
    • JP2011001634
    • 2011-01-07
    • Kataoka Mach Co Ltd株式会社片岡機械製作所
    • KATAOKA TAKESHI
    • B65H18/10B65H23/26
    • PROBLEM TO BE SOLVED: To provide a scrap winder that can wind scraps as a wound roll having proper winding stiffness with a small amount of unevenness so that the scraps is not broken and has a relatively simple structure in a space-saving manner.SOLUTION: The scrap winder includes a compensation roller 10 for performing the compensation so that a travel route length of the scraps T from a fixed guide 8 to a wound roll Rt on a spool 7 is substantially constant independently of the reciprocating movement of the scraps T by a traverse guide 9. The outer circumferential part of the compensation roller 10 is formed so that the outer diameter at an engagement part of the compensation roller 10 with the scraps T is the maximum when the travel route of the scraps T from the fixed guide 8 to the traverse guide 9 is the shortest, and the outer diameter at the engagement part of the compensation roller 10 with the scraps T is gradually decreased so that the travel route length of the scraps T from the traverse guide 9 to the wound roll Rt is decreased in the amount corresponding to an increase in the travel route length of the scraps T from the fixed guide 8 to the traverse guide 9, as the engagement part of the compensation roller 10 with the scraps T gets away from the outer diameter maximum part.
    • 要解决的问题:提供一种能够以小的不均匀性将具有适当卷绕刚度的卷绕卷绕的废料卷绕机,使得废料不会破裂并且以节省空间的方式具有相对简单的结构 。 解决方案:废料卷绕机包括用于进行补偿的补偿辊10,使得废料T从固定引导件8到卷轴7上的卷绕辊Rt的行进路线长度基本上恒定,而与往复运动无关 补偿辊10的外周部分形成为使得当废料T的行进路线从零开始时,补偿辊10的接合部分和废料T的外径最大 横向引导件9的固定引导件8最短,补偿辊10与废料T的接合部分的外径逐渐减小,使得废料T从横动引导件9到行程导向件9的行进路径长度 作为补偿辊10的接合部,卷绕辊Rt以对应于废料T从固定引导件8到横动引导件9的行进路径长度的增加量减少 废料T远离外径最大部分。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Conveyance apparatus and image drawing apparatus
    • 输送装置和图像绘图装置
    • JP2012071990A
    • 2012-04-12
    • JP2011244278
    • 2011-11-08
    • Seiko Epson Corpセイコーエプソン株式会社
    • SATO SHINICHIROSATAKE AKIMICHIUMETSU NAOKI
    • B65H23/26B65H23/038B65H27/00
    • PROBLEM TO BE SOLVED: To easily cope with a change of a width of a work piece without deteriorating a degree of cleanliness.SOLUTION: A conveyance apparatus includes a roller 61 supporting a belt-like work piece 80 in the width direction. The conveyance apparatus has a pair of supports 65 that are divided in the width direction and support the work piece 80. Each of the pair of supports 65 has a plurality of division bodies 65A that can be separated or integrated, a biasing member 71 that biases the plurality of division bodies 65A in an integrated direction, and a positioning part the supports 65 in the width direction when the plurality of division bodies 65A are integrated.
    • 要解决的问题:为了容易地处理工件的宽度的变化而不会使清洁度变差。 解决方案:输送装置包括在宽度方向上支撑带状工件80的辊61。 输送装置具有沿宽度方向分割并支撑工件80的一对支撑件65.一对支承件65中的每一个支撑件65具有能够分离或一体化的多个分割体65A,偏压部件71 多个分割主体65A在一体的方向上,并且当多个分割主体65A一体化时,支撑件65在宽度方向上的定位部分。 版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Conveying rollers
    • JP4816592B2
    • 2011-11-16
    • JP2007216118
    • 2007-08-22
    • トヨタ自動車株式会社
    • 誠二 石津博樹 野中
    • B65H5/06B65H23/26B65H27/00
    • PROBLEM TO BE SOLVED: To provide a carrying roller adjusting deflection in units of microns. SOLUTION: The carrying roller 1 has a roller body 2, a rotational shaft part 3, and a bearing part 4. Side boards 5 fastened to shaft end faces 3a of the rotational shaft part 3, and collars 6 fitted to both end parts of the rotational shaft part 3 are provided, and fastening holes 3b are formed to the shaft end faces 3a. Each of the side boards 5 has a stepped part 5a and an outer peripheral part 5b, through holes 7 are formed to the stepped part 5a and the outer peripheral part 5b corresponding to the fastening holes 3b, the stepped part 5a of the side board 5 is abutted with the shaft end face 3a of the rotational shaft part 3, the outer peripheral part 5b of the side board 5 is an end part of an inner ring 4a of the bearing part 4 directly or via the collar 6 so as to form a clearance 8, and bolts 9 are fastened to the fastening holes 3b via through holes 7 of each of the stepped part 5a and the outer peripheral part 5b to tighten bolts 9b fastened to the outer peripheral part 5b and pressing the end part of the inner ring 4a of the bearing part 4 in a rotational shaft direction and thereby to adjust deflection of the roller 1. COPYRIGHT: (C)2009,JPO&INPIT