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    • 1. 发明专利
      JP2012213835A Cutting tool, processing device and processing method using cutting tool 有权
    • Cutting tool, processing device and processing method using cutting tool
    • 切割工具，加工设备和使用切割工具的加工方法
    • JP2012213835A
    • 2012-11-08
    • JP2011081097
    • 2011-03-31
    • Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
    • KATO AKIRA , SHIBAZAKI NORIHISA , SHINOHARA YOICHI
    • B23C5/10 , B23C3/28
    • PROBLEM TO BE SOLVED: To provide a cutting tool that can perform processing so that the hill and valley may alternately be formed along the axial direction easily and with high accuracy, a processing device, and a processing method using the cutting tool.SOLUTION: In the cutting tool 1 which performs processing so that the hill and valley may alternately be formed along the axial direction with respect to a recess whose cross section is semicircular, the cutting tool has: one or two large-diameter parts 5, 7 which are formed into shapes corresponding to the valley and have diameters smaller than the inside peripheral diameter of the valley; two or three small-diameter parts 4, 6 and 8 which are formed into shapes corresponding to the hill and have diameters smaller than those of the large-diameter parts; and cutters 10 whose blades having prescribed twisted angles with respect to the axial direction are formed at the large-diameter parts and the small-diameter parts. The large-diameter parts and the small-diameter parts are alternately arranged along the axial direction of the cutting tool 1.
    • 要解决的问题：提供一种能够进行加工的切削工具，从而可以容易地且高精度地沿着轴向方向交替地形成山谷和谷，加工装置和使用该切削工具的加工方法。 解决方案：在切削工具1中，切削工具1进行加工，使得可以相对于横截面为半圆形的凹部沿着轴向方向形成山丘和山谷，切割工具具有：一个或两个大直径部分 5,7形成为与谷部对应的形状，其直径小于山谷的内周径; 两个或三个小直径部分4,6和8，其形成为与山丘相对应的形状并且具有比大直径部分的直径小的直径; 并且在大直径部分和小直径部分处形成有相对于轴向具有规定扭转角度的刀片的切割器10。 大直径部件和小直径部件沿着切削工具1的轴向交替布置。版权所有（C）2013，JPO＆INPIT
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 2. 发明专利
      JPS61137650A Method for regenerating mold 失效
    • Method for regenerating mold
    • 再生模具的方法
    • JPS61137650A
    • 1986-06-25
    • JP26002484
    • 1984-12-11
    • Mitsubishi Heavy Ind Ltd
    • FUKAYA YASUHIRO , KATO AKIRA , NISHIMURA OSAMU , TANAKA SOJI , ISHITANI HIROSHI , IKEMORI TSUKASA
    • B22D11/04 , B22D11/057
    • B22D11/057
    • PURPOSE:To regenerate and reutilize used mold members which are heretofore discarded by welding backing plates to the four corners of the mold members of which the copper (alloy) clad material on ferrous base plates is worn, disposing fresh copper (alloy) thereon and subjecting the same to diffusion welding. CONSTITUTION:The copper (alloy) 2 existing on the surface of the respective ferrous base plate materials 1 of the mold members A, B and C is removed entirely or except part thereof. The backing plates 4 of the box shape made of the same material as the materials 1 are partially attached and welded 5 to the four corners of such members A, B and C. The members A and B as well as C and C as a couple are diffusion-welded. The fresh copper (alloy) 6 and 7 are then disposed on the tip and bottom via an intermediate insertion plate 8 coated with a release agent 9 and further any of the members A, B, C is disposed thereon. The assembly is pressurized by a pressurizing body 10 in a vacuum or inert gas to join securely the copper (alloy) 2 and the fresh copper (alloy) 6, 7 and thereafter the copper (alloy) 6, 7 are hardened by a heat treatment. The plates 4 are removed and the copper (alloy) 6, 7 are finished by which the regeneration of the mold is completed.
    • 目的：再生和再利用原来通过将背板焊接到铁基底板上的铜（合金）复合材料的模具部件的四个角落被丢弃的模具件，在其上放置新鲜的铜（合金）并在 与扩散焊接相同。 构成：存在于模具构件A，B和C的各个铁基底板材料1的表面上的铜（合金）2完全除去或除去其一部分。 由与材料1相同的材料形成的箱形的背板4部分地附接并焊接到这些构件A，B和C的四个角部。构件A和B以及C和C作为一对 被扩散焊接。 然后通过涂覆有脱模剂9的中间插入板8将新鲜的铜（合金）6和7设置在尖端和底部上，并且其中任何构件A，B，C都布置在其上。 该组件通过加压体10在真空或惰性气体中加压，以使铜（合金）2和新鲜铜（合金）6,7牢固地连接在一起，此后，铜（合金）6,7通过热处理 。 去除板4，并完成铜（合金）6,7，完成模具的再生。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 4. 发明专利
      JPS61170568A CONTINUOUS VACUUM TREATMENT DEVICE 失效
    • CONTINUOUS VACUUM TREATMENT DEVICE
    • JPS61170568A
    • 1986-08-01
    • JP1164685
    • 1985-01-24
    • MITSUBISHI HEAVY IND LTD
    • ITANO SHIGEO , WADA TETSUYOSHI , KATO AKIRA , MORIYA MUNEO
    • G11B7/26 , B41M5/26 , G11B11/10 , G11B11/105
    • PURPOSE:To provide a titled device which permits easy maintenance and is made compact by connecting plural vacuum treatment chambers to a circular shape via movable sealing partition walls which can be opened and shut, connecting the treatment chambers to a central evacuation chamber and forming continuously films. CONSTITUTION:The continuous vacuum treatment device is constituted by connecting an inlet and outlet chamber 1 having an inlet and outlet door 2 and the vacuum treatment chambers 3-7 to a circular shape with the movable sealing partition walls S which can be opened and shut and connecting the chambers 1, 3-7 via discharge pipings 8-13 having respectively sluice valves V to the evacuation device 14 provided at the center. A material to be treated is carried into and out of the chamber 1 from a clean room 16 through the door 2 and is further conveyed successively in the chambers 3-7 by a conveyor 18 for the material to be treated. The material to be treated is subjected to the pretreatment and the formation of plural different films in the respective chambers. The maintenance is easily executed on the outside of the clean room 17 partitioned by a partition wall 15.
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
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