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    METHOD FOR MANUFACTURING THREADED BOTTLE CAN AND THREADED BOTTLE CAN
    3.
    发明公开
    METHOD FOR MANUFACTURING THREADED BOTTLE CAN AND THREADED BOTTLE CAN 有权
    一种用于生产瓶盒，包括螺纹和瓶箱带有螺纹

    公开(公告)号：EP2692456A4

    公开(公告)日：2014-11-12

    申请号：EP12762776

    申请日：2012-03-27

    申请人： UNIVERSAL CAN CORP

    发明人： HOSOI MASAHIRO

    IPC分类号： B21D51/38 ,  B21D51/26 ,  B65D41/04

    CPC分类号： B65D1/0246 ,  B21D51/26 ,  B21D51/2615 ,  B21H3/02 ,  B65D1/0207 ,  B65D1/023 ,  B65D1/0238 ,  Y10T29/49

    摘要： A method for producing a screw-top bottle-can and a screw-top bottle-can is provided so that a thread-forming process can be operated without damaging an inner coating and a resealing operation is improved. A shoulder part is formed by reducing a diameter of an aperture part of a closed-end cylindrical body, a cylindrical part having an intermediate diameter between a major thread diameter and a minor thread diameter and a tapered part which is tapered from an upper end of the cylindrical part toward an open-end part are formed above the shoulder part, and performing a thread-forming process from the tapered part to the cylindrical part so as to form a starting part of the screw-thread at a middle part of the tapered part.

    CAN PRODUCTION DEVICE
    6.
    发明公开
    CAN PRODUCTION DEVICE 有权
    罐生产设备

    公开(公告)号：EP2813300A4

    公开(公告)日：2015-11-04

    申请号：EP13746628

    申请日：2013-02-05

    申请人： UNIVERSAL CAN CORP

    发明人： HOSOI MASAHIRO ,  YAMASHITA ATSUSHI

    IPC分类号： B21D51/26

    CPC分类号： B21D22/26 ,  B21D51/26 ,  B21D51/2638 ,  B21D51/2669

    摘要： To provide a variant-can having a narrow part in the vicinity of a bottom part by performing a diameter-reduction process up to the vicinity of the bottom part on a trunk part of a can-body made of metal in a can-manufacturing device which processes the can-body being held by a pocket-shaped conveying part while conveying. It is provided with: a can-body pocket which holds a can-body by being in contact with a part of an outer circumference surface of a trunk part of the can-body; a base pad which presses a bottom part of the can-body along a can-axis direction; a die in which the trunk part of the can-body is press-inserted; and a clamping ring which protrudes from the base pad toward the die and is provided so as to move back and forth along the can-axis direction, in which the can-body pocket has a plurality of holding surfaces being separated circumferentially from each other along the outer circumference surface, the clamping ring has a plurality of arc-shaped clamping surface being inserted and extracted between the holding surfaces, so that a clamping surface is formed to clamp the outer circumference surface around substantially whole circumference in the vicinity of the bottom part of the can-body by inserting the arc-shaped clamping surface of the clamping ring between the holding surfaces of the can-body pocket.

    CAN BODY DIAMETER REDUCTION DEVICE, CAN HOLDER, CAN PRODUCTION DEVICE, AND CAN DIAMETER REDUCING METHOD
    7.
    发明公开
    CAN BODY DIAMETER REDUCTION DEVICE, CAN HOLDER, CAN PRODUCTION DEVICE, AND CAN DIAMETER REDUCING METHOD 有权
    装置以降低身体的直径，CAN HOLDER，器具，用于产生容器和方法用于减少罐径

    公开(公告)号：EP2813301A4

    公开(公告)日：2015-10-21

    申请号：EP13746899

    申请日：2013-02-05

    申请人： UNIVERSAL CAN CORP

    发明人： HOSOI MASAHIRO

    IPC分类号： B21D51/26

    CPC分类号： B21D51/2669 ,  B21D51/2638

    摘要： To provide a variant-can by performing a diameter-reduction process up to the vicinity of a bottom part on a trunk part of a can-body made of metal. A diameter-reduction apparatus for can-trunk for performing a diameter-reduction process on a trunk part of a can-body having a closed-end cylindrical shape with an open end, including: a can-body holder holding a bottom part of the can-body, which is provided with: a base pad abutting on the bottom part of the can-boy; and a first clamping-ring having substantially a cylindrical shape which clamps an outer circumference surface of a trunk part of the can-body at the bottom side and which moves back and forth relative to the base pad along a can-axis direction; a die unit for diameter-reduction provided with a die for a diameter-reduction process of the trunk part by moving back and forth with respect to the can-body holder along the can-axis direction; and a first clamping-ring moving device moving the first clamping-ring backward along the can-axis direction along with an advance of the die.

    PRINTING PLATE CYLINDER, PRINTING APPARATUS, AND METHOD FOR PRODUCING PRINTING PLATE CYLINDER
    8.
    发明公开
    PRINTING PLATE CYLINDER, PRINTING APPARATUS, AND METHOD FOR PRODUCING PRINTING PLATE CYLINDER 审中-公开
    DRUCKPLATTENZYLINDER，DRUCKVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DES DRUCKPLATTENZYLINDER

    公开(公告)号：EP2246191A4

    公开(公告)日：2011-06-22

    申请号：EP09715608

    申请日：2009-02-26

    申请人： UNIVERSAL CAN CORP

    发明人： HASHIMOTO HIROAKI ,  KUMASAKI KENJI

    IPC分类号： B41F13/10 ,  B41F7/02 ,  B41F13/22 ,  B41F33/00

    CPC分类号： B41F13/10 ,  B41F13/22 ,  Y10T29/49826

    摘要： Provided is a printing plate cylinder to which a sleeve printing plate is detachably attached. In the printing plate cylinder, weight reduction and radiation performance can be improved, and generation of rust can be suppressed. The printing plate cylinder (1) includes a shaft portion (3) rotatable about a central axis (O), a tubular portion (5) formed cylindrically, arranged coaxially with the shaft portion (3), and arranged at a distance from an outer circumferential surface (3a) of the shaft portion (3), and a rib (7) fixed integrally to the outer circumferential surface (3a) of the shaft portion (3) and an inner circumferential surface (5b) of the tubular portion (5) and connecting the shaft portion (3) and the tubular portion (5). An air supply channel (31) is formed so as to penetrate from the outer surface of the rib (7) exposed to the outside to the outer circumferential surface (5a) of the tubular portion (5).

    摘要翻译： 提供了可拆卸地安装有套筒印版的印版滚筒。 在印版滚筒中，可以提高重量降低和放射性能，并且可以抑制生锈。 印版滚筒（1）包括可绕中心轴线（O）旋转的轴部分（3），与轴部分（3）同轴设置的圆柱形的管状部分（5），并且与外部 轴部（3）的圆周面（3a）和与轴部（3）的外周面（3a）整体固定的肋（7）和筒状部（5）的内周面（5b） ）并连接轴部（3）和管状部（5）。 空气供给通道（31）形成为从暴露于外部的肋（7）的外表面穿透到管状部分（5）的外周表面（5a）。

    APPARATUS FOR INSPECTING BOTTLE CAN THREAD
    9.
    发明公开
    APPARATUS FOR INSPECTING BOTTLE CAN THREAD 审中-公开
    设备技术检验的瓶子罐子THREADS

    公开(公告)号：EP2719996A4

    公开(公告)日：2014-11-05

    申请号：EP12797187

    申请日：2012-06-04

    申请人： KURASHIKI BOSEKI KK ,  UNIVERSAL CAN CORP

    发明人： KUROSAWA AKIO ,  SOTA TADAYUKI

    IPC分类号： G01B11/24 ,  G01B11/00 ,  G01B11/25 ,  G01N21/90 ,  G01N21/95 ,  G06T7/00

    CPC分类号： G01N21/9515 ,  G01B11/2425 ,  G01B11/25 ,  G01N21/9054 ,  G01N21/909 ,  G06T7/0008

    摘要： Inspection equipment for screw part of bottle-can which can reliably inspect the screw part of the bottle-can in a short time is provided. Inspection equipment for a screw part 2 of a bottle-can 4 having a mouth section 3 provided with a curl portion 1 in which an opening edge thereof is rolled up outward and the screw part 2 for fitting a cap by threads below the curl portion 1 for attaching the cap with a liner, the inspection equipment inspects a shape of the screw part 2 of the mouth section 3 by imaging an imaging area which is set so as to include a part of the mouth section 3 while rotating the bottle-can 4 around a can-axis X, the inspection equipment including: a rotating device 21 which holds and rotates the bottle-can 4 around the can-axis; a thread-illumination device 22 which irradiates illumination light A toward the screw part 2 of the bottle-can 4 in the imaging area diagonally upward from a radially outside and can-axially lower part; an imaging device 24 which continuously obtains inspection images including reflected light A' of the illumination light A at the imaging area; and an thread-inspection device 25 which inspects the screw part 2 including a thread-starting part by detecting the thread-starting part of the screw part 2 based on an imaging result of the reflected light A'.