CH492533A - Pressa di tranciatura ad alta velocità - Google Patents

Pressa di tranciatura ad alta velocità

Info

Publication number
CH492533A
CH492533A CH1620369A CH1620369A CH492533A CH 492533 A CH492533 A CH 492533A CH 1620369 A CH1620369 A CH 1620369A CH 1620369 A CH1620369 A CH 1620369A CH 492533 A CH492533 A CH 492533A
Authority
CH
Switzerland
Prior art keywords
high speed
blanking press
speed blanking
press
speed
Prior art date
Application number
CH1620369A
Other languages
English (en)
Italian (it)
Inventor
Fedrigo Renzo
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Publication of CH492533A publication Critical patent/CH492533A/it

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
    • B30B1/42—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 magnetic means, e.g. electromagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/20—Applications of drives for reducing noise or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
CH1620369A 1968-10-31 1969-10-30 Pressa di tranciatura ad alta velocità CH492533A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5369468 1968-10-31
IT5303869 1969-08-19

Publications (1)

Publication Number Publication Date
CH492533A true CH492533A (it) 1970-06-30

Family

ID=26329521

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1620369A CH492533A (it) 1968-10-31 1969-10-30 Pressa di tranciatura ad alta velocità

Country Status (6)

Country Link
JP (1) JPS513106B1 (de)
BE (1) BE740701A (de)
CH (1) CH492533A (de)
DE (1) DE1955400A1 (de)
FR (1) FR2022336A1 (de)
GB (1) GB1285774A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170577C (nl) * 1972-05-15 Amp Inc Verbetering van een inrichting voor het krimpen van een elektrisch verbindingsorgaan op een elektrische draad.
US4056029A (en) * 1976-04-29 1977-11-01 Doherty Norman R Electrically actuated power press
SU1164951A2 (ru) * 1983-01-10 1986-10-07 Казанский Ордена Трудового Красного Знамени И Ордена Дружбы Народов Авиационный Институт Им.А.Н.Туполева Устройство дл импульсной гидравлической штамповки
CH671187A5 (en) * 1986-12-23 1989-08-15 Autophon Ascom Ag Sheet stamping machine - with electromagnetic drive made of piezoelectric stack controlled by a pulsed voltage
US5086633A (en) * 1990-07-05 1992-02-11 Meyerle George M Opposed motion, momentum balanced-at-impact punch press
US7861569B2 (en) * 2005-09-22 2011-01-04 Dadco, Inc. Reaction device for forming equipment
JP5516256B2 (ja) * 2010-09-07 2014-06-11 三菱電機株式会社 速度制御による打抜き装置
CN104385372B (zh) * 2014-11-14 2016-08-24 江苏坤泰机械有限公司 全自动刀模横移循环带式裁断机
CN115178649A (zh) * 2022-09-09 2022-10-14 南通旭之初新材料科技有限公司 一种金属板材加工用冲压设备
CN117774341B (zh) * 2024-02-28 2024-05-07 合肥普特化轻材料有限公司 一种聚丙烯成型加工用超声波焊接装置

Also Published As

Publication number Publication date
FR2022336A1 (de) 1970-07-31
GB1285774A (en) 1972-08-16
JPS513106B1 (de) 1976-01-31
DE1955400A1 (de) 1970-05-06
BE740701A (de) 1970-04-01

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Legal Events

Date Code Title Description
PL Patent ceased