FR2142908B1 - - Google Patents

Info

Publication number
FR2142908B1
FR2142908B1 FR7202240A FR7202240A FR2142908B1 FR 2142908 B1 FR2142908 B1 FR 2142908B1 FR 7202240 A FR7202240 A FR 7202240A FR 7202240 A FR7202240 A FR 7202240A FR 2142908 B1 FR2142908 B1 FR 2142908B1
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.)
Expired
Application number
FR7202240A
Other languages
French (fr)
Other versions
FR2142908A1 (enExample
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.)
FMI Mecfond Aziende Meccaniche Riunite SpA
Original Assignee
FMI Mecfond Aziende Meccaniche Riunite 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 FMI Mecfond Aziende Meccaniche Riunite SpA filed Critical FMI Mecfond Aziende Meccaniche Riunite SpA
Publication of FR2142908A1 publication Critical patent/FR2142908A1/fr
Application granted granted Critical
Publication of FR2142908B1 publication Critical patent/FR2142908B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
    • 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
    • B21D28/06—Making more than one part out of the same blank; Scrapless working
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • 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
    • Y10T83/162—With control means responsive to replaceable or selectable information program
    • Y10T83/173—Arithmetically determined program
    • 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
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4637—With means to guide, position, or present work to work-feed means
    • Y10T83/464—Means to transport work to work-feed means
    • Y10T83/4642—Including means to pick articles from pack or stack

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Making Paper Articles (AREA)
  • Press Drives And Press Lines (AREA)
FR7202240A 1971-06-25 1972-01-24 Expired FR2142908B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5124271 1971-06-25

Publications (2)

Publication Number Publication Date
FR2142908A1 FR2142908A1 (enExample) 1973-02-02
FR2142908B1 true FR2142908B1 (enExample) 1978-08-04

Family

ID=11274711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202240A Expired FR2142908B1 (enExample) 1971-06-25 1972-01-24

Country Status (4)

Country Link
US (1) US3765284A (enExample)
DE (1) DE2201823A1 (enExample)
FR (1) FR2142908B1 (enExample)
GB (1) GB1384400A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830121A (en) * 1973-05-02 1974-08-20 A Gladkikh Installation for cutting rolled sheets
US4162641A (en) * 1977-10-28 1979-07-31 Potomac Applied Mechanics, Inc. Automatic loading and unloading for numerically controlled turret punch
DD157166A1 (de) * 1981-03-13 1982-10-20 Helmut Drexler Vereinzelungs-und zufuehreinrichtung
DD157165B1 (de) * 1981-03-13 1987-04-08 Blechbearbeitungsmaschinenwerk Streifenzufuehreinrichtung
US4436007A (en) * 1981-03-30 1984-03-13 The Boeing Company Automated feed for a punch press and method of using same
FR2540649B1 (fr) * 1983-02-09 1985-11-22 Frank Pignard Dispositif de commande d'automatismes programmables de facon sequentielle
DE3841683A1 (de) * 1988-04-20 1989-11-02 Haar Maschbau Alfons Vorrichtung zum ausschneiden und ggf. gleichzeitigen formen von teilen aus blechtafeln
US4926724A (en) * 1988-09-20 1990-05-22 Redicon Corporation Method and apparatus for multidirectional sheet feeding
US5016506A (en) * 1988-09-20 1991-05-21 Redicon Corporation Method for multidirectional sheet feeding
DE4211658A1 (de) * 1992-04-07 1993-10-14 Krupp Maschinentechnik Vorschubeinrichtung für Tafeln
AU7115298A (en) * 1997-04-14 1998-11-11 Preco Industries, Inc. Clamshell die cutting press having automatic sheet feeder
IT202300012153A1 (it) * 2023-06-13 2024-12-13 Annarita Borrelli Sistema di alimentazione foglio o striscia metallica per presse di tranciatura o stampaggio

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916378A (en) * 1931-11-09 1933-07-04 Leland Electric Co Strip delivery mechanism for punch presses and the like
US2305191A (en) * 1941-06-24 1942-12-15 Continental Can Co Punch press
US3264915A (en) * 1964-07-17 1966-08-09 Compo Shoe Machinery Corp Automatic cutting machine
DE1536468B2 (de) * 1967-10-26 1971-02-11 Selbsttätige Impulssteuerung für den Antrieb von Schneidemaschinen für Papier, Pappe od dgl Annr Mohr, Rudolf, 6238 Hofheim
US3664217A (en) * 1969-03-01 1972-05-23 Siemens Ag Method and system for digital subdivision of the tool feed travel of a numerically controlled machine tool

Also Published As

Publication number Publication date
FR2142908A1 (enExample) 1973-02-02
DE2201823A1 (de) 1973-01-11
GB1384400A (en) 1975-02-19
US3765284A (en) 1973-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse