JPS6215302B2 - - Google Patents

Info

Publication number
JPS6215302B2
JPS6215302B2 JP57093983A JP9398382A JPS6215302B2 JP S6215302 B2 JPS6215302 B2 JP S6215302B2 JP 57093983 A JP57093983 A JP 57093983A JP 9398382 A JP9398382 A JP 9398382A JP S6215302 B2 JPS6215302 B2 JP S6215302B2
Authority
JP
Japan
Prior art keywords
knockout
hydraulic
pneumatic
converter
force
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
JP57093983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58212831A (ja
Inventor
Takuo Kamiide
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP57093983A priority Critical patent/JPS58212831A/ja
Publication of JPS58212831A publication Critical patent/JPS58212831A/ja
Publication of JPS6215302B2 publication Critical patent/JPS6215302B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forging (AREA)
JP57093983A 1982-06-03 1982-06-03 鍛造プレスのボトムノツクアウト装置 Granted JPS58212831A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57093983A JPS58212831A (ja) 1982-06-03 1982-06-03 鍛造プレスのボトムノツクアウト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57093983A JPS58212831A (ja) 1982-06-03 1982-06-03 鍛造プレスのボトムノツクアウト装置

Publications (2)

Publication Number Publication Date
JPS58212831A JPS58212831A (ja) 1983-12-10
JPS6215302B2 true JPS6215302B2 (enEXAMPLES) 1987-04-07

Family

ID=14097635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57093983A Granted JPS58212831A (ja) 1982-06-03 1982-06-03 鍛造プレスのボトムノツクアウト装置

Country Status (1)

Country Link
JP (1) JPS58212831A (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018118301A (ja) * 2017-01-27 2018-08-02 アイダエンジニアリング株式会社 液圧ノックアウト装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100907006B1 (ko) 2007-08-29 2009-07-08 주식회사 재우프레스 복합실린더를 갖는 단조프레스용 하부노크아웃
CN105855446B (zh) * 2016-05-22 2017-10-24 上海大学 冷镦机顶料机构
CN106368993B (zh) * 2016-11-22 2019-04-09 南通康海机床有限公司 双蓄能器提供液压动力的电液控制压力机械
CN106368995B (zh) * 2016-11-22 2019-04-09 南通康海机床有限公司 具有进给增压功能和回程保压功能的电液控制压力机械
CN106368994B (zh) * 2016-11-22 2019-06-11 青岛明晖精锻设备有限公司 电液控制压力机械
CN116329396B (zh) * 2023-04-24 2023-12-08 昆山亿飞航空智能科技有限公司 一种可以快速脱模的无人机模具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018118301A (ja) * 2017-01-27 2018-08-02 アイダエンジニアリング株式会社 液圧ノックアウト装置

Also Published As

Publication number Publication date
JPS58212831A (ja) 1983-12-10

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