FR2187538A1 - - Google Patents

Info

Publication number
FR2187538A1
FR2187538A1 FR7320939A FR7320939A FR2187538A1 FR 2187538 A1 FR2187538 A1 FR 2187538A1 FR 7320939 A FR7320939 A FR 7320939A FR 7320939 A FR7320939 A FR 7320939A FR 2187538 A1 FR2187538 A1 FR 2187538A1
Authority
FR
France
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.)
Granted
Application number
FR7320939A
Other languages
French (fr)
Other versions
FR2187538B3 (enrdf_load_stackoverflow
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.)
OSTERWALDER AG
Original Assignee
OSTERWALDER AG
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 OSTERWALDER AG filed Critical OSTERWALDER AG
Publication of FR2187538A1 publication Critical patent/FR2187538A1/fr
Application granted granted Critical
Publication of FR2187538B3 publication Critical patent/FR2187538B3/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/265—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks using a fluid connecting unit between drive shaft and press ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Cutting Processes (AREA)
  • Punching Or Piercing (AREA)
  • Forging (AREA)
FR7320939A 1972-06-08 1973-06-08 Expired FR2187538B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH851672A CH539503A (de) 1972-06-08 1972-06-08 Presse zum Stanzen, Prägen oder Biegen

Publications (2)

Publication Number Publication Date
FR2187538A1 true FR2187538A1 (enrdf_load_stackoverflow) 1974-01-18
FR2187538B3 FR2187538B3 (enrdf_load_stackoverflow) 1976-05-28

Family

ID=4341432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320939A Expired FR2187538B3 (enrdf_load_stackoverflow) 1972-06-08 1973-06-08

Country Status (5)

Country Link
JP (1) JPS4950572A (enrdf_load_stackoverflow)
CH (1) CH539503A (enrdf_load_stackoverflow)
DE (1) DE2328997A1 (enrdf_load_stackoverflow)
FR (1) FR2187538B3 (enrdf_load_stackoverflow)
GB (1) GB1399327A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715188A1 (de) * 1977-04-05 1978-10-12 Smg Sueddeutsche Maschinenbau Presse mit einem arbeitshub vorgeschaltetem leerhub
JPS5587540A (en) * 1978-12-26 1980-07-02 Niyuukon Kogyo Kk Seal press machine
DE3507327A1 (de) * 1985-03-01 1986-09-04 Jörg 8607 Hollfeld Lange Exzenter-hydraulikpresse
US5199293A (en) * 1988-12-29 1993-04-06 Amada Company, Limited Sheet workpiece bending machine
GB2262464B (en) * 1988-12-29 1993-09-08 Amada Co Ltd Sheet workpiece bending machine
DE4118569A1 (de) * 1991-06-06 1992-12-10 Univ Dresden Tech Hydraulischer druckpunkt
CN103706701B (zh) * 2012-09-28 2016-06-08 久恩企业股份有限公司 扩张网机的底刀座
CN109500337B (zh) * 2018-12-19 2023-09-05 济南二机床集团有限公司 一种丝杠椭圆规机构的伺服压力机主传动机构
CN112845693A (zh) * 2020-12-30 2021-05-28 青岛中和重工工业有限公司 一种大型龙门式压力机
CN118162544B (zh) * 2024-03-26 2024-09-20 扬中凯悦铜材有限公司 一种u型铜材连续挤压等距扩展设备及其使用方法

Also Published As

Publication number Publication date
GB1399327A (en) 1975-07-02
CH539503A (de) 1973-07-31
JPS4950572A (enrdf_load_stackoverflow) 1974-05-16
FR2187538B3 (enrdf_load_stackoverflow) 1976-05-28
DE2328997A1 (de) 1973-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse