FR2421013B1 - Dispositif d'avance pour machine-outils, notamment des presses - Google Patents

Dispositif d'avance pour machine-outils, notamment des presses

Info

Publication number
FR2421013B1
FR2421013B1 FR7908137A FR7908137A FR2421013B1 FR 2421013 B1 FR2421013 B1 FR 2421013B1 FR 7908137 A FR7908137 A FR 7908137A FR 7908137 A FR7908137 A FR 7908137A FR 2421013 B1 FR2421013 B1 FR 2421013B1
Authority
FR
France
Prior art keywords
feeding device
machine tools
particular presses
presses
tools
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
FR7908137A
Other languages
English (en)
Other versions
FR2421013A1 (fr
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.)
PRESSEN AUTOMATION GES fur
Original Assignee
PRESSEN AUTOMATION GES fur
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 PRESSEN AUTOMATION GES fur filed Critical PRESSEN AUTOMATION GES fur
Publication of FR2421013A1 publication Critical patent/FR2421013A1/fr
Application granted granted Critical
Publication of FR2421013B1 publication Critical patent/FR2421013B1/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
    • 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
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Feeding Of Workpieces (AREA)
  • Discharge By Other Means (AREA)
FR7908137A 1978-04-01 1979-03-30 Dispositif d'avance pour machine-outils, notamment des presses Expired FR2421013B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2814118A DE2814118C2 (de) 1978-04-01 1978-04-01 Vorschubeinrichtung in Werkzeugmaschinen, insbesondere in Pressen

Publications (2)

Publication Number Publication Date
FR2421013A1 FR2421013A1 (fr) 1979-10-26
FR2421013B1 true FR2421013B1 (fr) 1985-08-30

Family

ID=6035934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908137A Expired FR2421013B1 (fr) 1978-04-01 1979-03-30 Dispositif d'avance pour machine-outils, notamment des presses

Country Status (4)

Country Link
CH (1) CH639581A5 (fr)
DE (1) DE2814118C2 (fr)
FR (1) FR2421013B1 (fr)
IT (1) IT1164672B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401703A1 (de) * 1984-01-19 1985-08-01 Günter 7500 Karlsruhe Zierpka Vorschubeinrichtung zum schrittweisen material- und/oder werkstuecktransport, insbesondere in pressen
DD248754A1 (de) * 1986-05-05 1987-08-19 Warnke Umformtech Veb K Vorrichtung zur verstellung der vorschublaengsbewegung der greiferschienen einer transferpresse
EP0367113B1 (fr) * 1988-10-29 1993-08-25 Aichi Steel Works, Ltd. Table de presse
CN111283022B (zh) * 2020-03-04 2020-12-04 盐城同济汽车配件有限公司 一种伺服电机合金端盖拉伸冲压后整形装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011464A (en) * 1956-03-22 1961-12-05 Danly Mach Specialties Inc Transfer feed assembly
DE1028067B (de) * 1957-03-30 1958-04-17 Schumag Schumacher Metallwerke Vorschubeinrichtung, insbesondere fuer mehrschlittige Ziehmaschinen mit kontinuierlichem Durchgzug des Gutes
US2934194A (en) * 1959-01-13 1960-04-26 Bliss E W Co Work feed console
DE2046376C3 (de) * 1970-09-19 1975-03-27 Karl Heinz 5670 Opladen Zerwes Vorschubeinrichtung in Werkzeugmaschinen

Also Published As

Publication number Publication date
IT1164672B (it) 1987-04-15
DE2814118A1 (de) 1979-10-04
IT7948548A0 (it) 1979-03-30
FR2421013A1 (fr) 1979-10-26
CH639581A5 (en) 1983-11-30
DE2814118C2 (de) 1982-12-30

Similar Documents

Publication Publication Date Title
BE871456A (fr) Dispositif pour deplacer des objets, notamment des piles d'imprimes
BE865054A (fr) Dispositif d'alimentation en feuilles separees, notamment pour machine xerographique
FR2604642B1 (fr) Dispositif d'avance de la matiere en barre pour une machine a tronconner
BE812990A (fr) Appareil d'avance pour machines d'usinage
BE847244A (fr) Dispositif d'amenee des feuilles pour machine a reprographier,
BE878780A (fr) Dispositif de changement d'outils, notamment pour une machine a poinconner des encoches
FR2314804A1 (fr) Dispositif de changement d'outil pour machine d'usinage
BE883796A (fr) Dispositif d'avancement, notamment pour des machines minieres
FR2319453A1 (fr) Dispositif d'avancement de scie pour machine d'usinage de scies, notamment pour machine d'affutage de scies
FR2300636A1 (fr) Dispositif de maintien d'outillage multiple de poinconnage sur presse
FR2308571A1 (fr) Dispositif d'alimentation de documents, notamment pour machines de reproduction de documents
FR2314792A1 (fr) Systeme perfectionne d'alimentation en barres, notamment pour une machine-outil
FR2421013B1 (fr) Dispositif d'avance pour machine-outils, notamment des presses
FR2421027B1 (fr) Appareil de serrage et d'avance de piece pour machine a decouper
FR2515927B1 (fr) Dispositif d'alimentation pour machines de hachage
FR2535631B1 (fr) Dispositif d'avance a pinces pour machines a usiner, en particulier pour presses a decouper ou analogues
BE884594A (fr) Dispositif d'accouplement pour machines d'affranchissement
FR2484975B1 (fr) Dispositif d'alimentation pour machines de pliage
FR2352741A1 (fr) Dispositif d'alignement lateral de feuilles pour machines alimentees en feuilles
FR2352944A1 (fr) Dispositif d'avance a cremaillere pour haveuse
IT1086258B (it) Dispositivo graduatore d'utensile per macchina utensile
JPS54112083A (en) Tool exchange device for machine tool
IT7927289A0 (it) Due presse, per pezzi d'opera dispositivo voltapezzo disposto tra specialmente piatti.
FR2324411A1 (fr) Mecanisme d'avance pour machine a rectifier
IT1090873B (it) Macchina per l'affilatura di utensili

Legal Events

Date Code Title Description
ST Notification of lapse