FR2174931A1 - - Google Patents

Info

Publication number
FR2174931A1
FR2174931A1 FR7307522A FR7307522A FR2174931A1 FR 2174931 A1 FR2174931 A1 FR 2174931A1 FR 7307522 A FR7307522 A FR 7307522A FR 7307522 A FR7307522 A FR 7307522A FR 2174931 A1 FR2174931 A1 FR 2174931A1
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
FR7307522A
Other languages
French (fr)
Other versions
FR2174931B1 (xx
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.)
Schaeffler Schweiz GmbH
Original Assignee
Hydrel 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 Hydrel AG filed Critical Hydrel AG
Publication of FR2174931A1 publication Critical patent/FR2174931A1/fr
Application granted granted Critical
Publication of FR2174931B1 publication Critical patent/FR2174931B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR7307522A 1972-03-03 1973-03-02 Expired FR2174931B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH318772A CH551812A (de) 1972-03-03 1972-03-03 Feinstanzpresse.

Publications (2)

Publication Number Publication Date
FR2174931A1 true FR2174931A1 (xx) 1973-10-19
FR2174931B1 FR2174931B1 (xx) 1976-09-10

Family

ID=4250511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307522A Expired FR2174931B1 (xx) 1972-03-03 1973-03-02

Country Status (6)

Country Link
US (1) US3802310A (xx)
JP (1) JPS5737409B2 (xx)
CH (1) CH551812A (xx)
DE (2) DE2218476C3 (xx)
FR (1) FR2174931B1 (xx)
GB (1) GB1419324A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035675A1 (de) * 1996-03-28 1997-10-02 Horst Baltschun Feinschneidpresse mit ringzacken- und gegenhalterzylinder

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100648B (fi) * 1995-12-14 1998-01-30 Balaxman Oy Levytyökeskus
US6032559A (en) * 1997-10-09 2000-03-07 Dean, Jr.; William R. Fill riser cold punch
DE19929163C1 (de) * 1999-06-25 2001-01-18 Feintool Internat Holding Ag L Vorrichtung zum Feinschneiden von Werkstücken aus einem Blech
DE10005023C2 (de) * 2000-02-04 2002-11-21 Feintool Internat Holding Ag L Feinschneidpresse
ATE533574T1 (de) 2009-06-03 2011-12-15 Feintool Ip Ag Hydraulischer feinschneidkopf für eine presse und verfahren zu dessen zustellung
ES2665767T3 (es) 2015-07-06 2018-04-27 Feintool International Holding Ag Equipo y procedimiento para retirar/expulsar una retícula de estampado/pieza conformada interiormente y eyección de una pieza cortada en una prensa de corte de precisión
ES2701853T3 (es) * 2015-07-06 2019-02-26 Feintool Int Holding Ag Prensa de corte fino
EP3115190B1 (de) 2015-07-06 2020-11-18 Feintool International Holding AG Vorrichtung und verfahren zum steuern des hauptantriebs einer feinschneidpresse
DE102017203943B4 (de) * 2016-03-14 2020-10-29 Richard Bergner Verbindungstechnik Gmbh & Co. Kg Setzeinheit und Verfahren zum Setzen eines Verbindungselements an einem Werkstück
CN112477288B (zh) * 2020-11-30 2022-06-24 江西捷美软包装有限公司 一种包装袋加工用冲孔设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776540A (en) * 1955-01-06 1957-01-08 Hannifin Corp Hydraulic punching apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH414311A (de) * 1964-04-10 1966-05-31 Hydrel Ag Feinstanzpresse

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776540A (en) * 1955-01-06 1957-01-08 Hannifin Corp Hydraulic punching apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035675A1 (de) * 1996-03-28 1997-10-02 Horst Baltschun Feinschneidpresse mit ringzacken- und gegenhalterzylinder

Also Published As

Publication number Publication date
CH551812A (de) 1974-07-31
GB1419324A (en) 1975-12-31
US3802310A (en) 1974-04-09
DE2218476C3 (de) 1974-07-11
JPS48100785A (xx) 1973-12-19
JPS5737409B2 (xx) 1982-08-10
FR2174931B1 (xx) 1976-09-10
DE2218476B2 (de) 1973-12-13
DE2264429A1 (de) 1973-09-06
DE2218476A1 (de) 1973-09-20

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