JPS6335342B2 - - Google Patents

Info

Publication number
JPS6335342B2
JPS6335342B2 JP14183184A JP14183184A JPS6335342B2 JP S6335342 B2 JPS6335342 B2 JP S6335342B2 JP 14183184 A JP14183184 A JP 14183184A JP 14183184 A JP14183184 A JP 14183184A JP S6335342 B2 JPS6335342 B2 JP S6335342B2
Authority
JP
Japan
Prior art keywords
bed
tongue
mold
punch
molds
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
JP14183184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6037236A (ja
Inventor
Takashige Yamamura
Satoshi Matsumoto
Takayoshi Michizumi
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP14183184A priority Critical patent/JPS6037236A/ja
Publication of JPS6037236A publication Critical patent/JPS6037236A/ja
Publication of JPS6335342B2 publication Critical patent/JPS6335342B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP14183184A 1984-07-09 1984-07-09 アプセツタ Granted JPS6037236A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14183184A JPS6037236A (ja) 1984-07-09 1984-07-09 アプセツタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14183184A JPS6037236A (ja) 1984-07-09 1984-07-09 アプセツタ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP19483681A Division JPS608127B2 (ja) 1981-12-02 1981-12-02 アプセツタ

Publications (2)

Publication Number Publication Date
JPS6037236A JPS6037236A (ja) 1985-02-26
JPS6335342B2 true JPS6335342B2 (enrdf_load_stackoverflow) 1988-07-14

Family

ID=15301142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14183184A Granted JPS6037236A (ja) 1984-07-09 1984-07-09 アプセツタ

Country Status (1)

Country Link
JP (1) JPS6037236A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102114496A (zh) * 2010-12-08 2011-07-06 太原重工股份有限公司 热挤压机的快换模装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670366B (zh) * 2017-01-23 2019-08-20 中国铁建重工集团股份有限公司 一种钢轨局部镦粗装置及镦粗方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102114496A (zh) * 2010-12-08 2011-07-06 太原重工股份有限公司 热挤压机的快换模装置

Also Published As

Publication number Publication date
JPS6037236A (ja) 1985-02-26

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