JPS6111696B2 - - Google Patents

Info

Publication number
JPS6111696B2
JPS6111696B2 JP6893077A JP6893077A JPS6111696B2 JP S6111696 B2 JPS6111696 B2 JP S6111696B2 JP 6893077 A JP6893077 A JP 6893077A JP 6893077 A JP6893077 A JP 6893077A JP S6111696 B2 JPS6111696 B2 JP S6111696B2
Authority
JP
Japan
Prior art keywords
roll
radial direction
rolls
mandrel
driven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP6893077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS544275A (en
Inventor
Eihiko Tsukamoto
Tateo Tanimoto
Tetsuo Ichikizaki
Yukio Hiasa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP6893077A priority Critical patent/JPS544275A/ja
Publication of JPS544275A publication Critical patent/JPS544275A/ja
Publication of JPS6111696B2 publication Critical patent/JPS6111696B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Metal Rolling (AREA)
JP6893077A 1977-06-13 1977-06-13 Roll forming apparatus for disk type parts Granted JPS544275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6893077A JPS544275A (en) 1977-06-13 1977-06-13 Roll forming apparatus for disk type parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6893077A JPS544275A (en) 1977-06-13 1977-06-13 Roll forming apparatus for disk type parts

Publications (2)

Publication Number Publication Date
JPS544275A JPS544275A (en) 1979-01-12
JPS6111696B2 true JPS6111696B2 (enrdf_load_stackoverflow) 1986-04-04

Family

ID=13387859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6893077A Granted JPS544275A (en) 1977-06-13 1977-06-13 Roll forming apparatus for disk type parts

Country Status (1)

Country Link
JP (1) JPS544275A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025069530A1 (ja) * 2023-09-25 2025-04-03 株式会社コタニ ローリング鍛造方法及び装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102281A (en) * 1978-01-31 1979-08-11 Mitsubishi Heavy Ind Ltd Rolling apparatus for ring body
EP0201619B1 (de) * 1985-05-17 1990-08-01 Wilhelm Hegenscheidt Gesellschaft mbH Verfahren zur werkstoffsparenden Berichtigung eines Profils eines Schienenrades
JPH067694Y2 (ja) * 1987-11-30 1994-03-02 日本ゼオン株式会社 医療用の弁装置内蔵コネクタ
WO2014148463A1 (ja) 2013-03-21 2014-09-25 日立金属株式会社 リング圧延用素材の製造方法
JP6040944B2 (ja) * 2014-01-31 2016-12-07 日立金属株式会社 耐熱合金製リングの成形方法
CN109894551B (zh) * 2019-04-18 2021-02-26 安徽工业大学 一种减轻车轮立式轧制中辐板拉薄的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025069530A1 (ja) * 2023-09-25 2025-04-03 株式会社コタニ ローリング鍛造方法及び装置

Also Published As

Publication number Publication date
JPS544275A (en) 1979-01-12

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