FR2436671A1 - Presse a etages pour l'usinage en alternance de matiere en bande et de flans independants - Google Patents

Presse a etages pour l'usinage en alternance de matiere en bande et de flans independants

Info

Publication number
FR2436671A1
FR2436671A1 FR7917328A FR7917328A FR2436671A1 FR 2436671 A1 FR2436671 A1 FR 2436671A1 FR 7917328 A FR7917328 A FR 7917328A FR 7917328 A FR7917328 A FR 7917328A FR 2436671 A1 FR2436671 A1 FR 2436671A1
Authority
FR
France
Prior art keywords
strip
press
feed roller
reversible motor
roller unit
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.)
Withdrawn
Application number
FR7917328A
Other languages
English (en)
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.)
Maschinenfabrik Weingarten AG
Original Assignee
Maschinenfabrik Weingarten 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 Maschinenfabrik Weingarten AG filed Critical Maschinenfabrik Weingarten AG
Publication of FR2436671A1 publication Critical patent/FR2436671A1/fr
Withdrawn legal-status Critical Current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
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

CETTE PRESSE A ETAGES EST DESTINEE A USINER EN ALTERNANCE UNE MATIERE EN BANDE ET DES FLANS INDEPENDANTS AVEC UN DISPOSITIF D'AMENAGE DE BANDE ET DES RAILS DE PREHENSION POUR LE TRANSPORT DANS LA ZONE DES OUTILS. LE MOTEUR DE LA PRESSE EST REALISE SOUS FORME REVERSIBLE ET IL EST PREVU, POUR LA COMMANDE DE LA PRESSE A ETAGES 4, DEUX MECANISMES SEMBLABLES DE COMMUTATION A CAMES 6, 7 DONT L'UN 6 PEUT ETRE MIS EN SERVICE LORS DE LA MARCHE AVANT ET L'AUTRE 7 LORS DE LA MARCHE ARRIERE. DU FAIT QU'IL EST PREVU DEUX MECANISMES DE COMMUTATION A CAMES, ON EST ASSURE D'UNE COMMANDE DE GRANDE PRECISION DANS UN SENS COMME DANS L'AUTRE.
FR7917328A 1978-09-23 1979-07-04 Presse a etages pour l'usinage en alternance de matiere en bande et de flans independants Withdrawn FR2436671A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2841508 1978-09-23

Publications (1)

Publication Number Publication Date
FR2436671A1 true FR2436671A1 (fr) 1980-04-18

Family

ID=6050273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917328A Withdrawn FR2436671A1 (fr) 1978-09-23 1979-07-04 Presse a etages pour l'usinage en alternance de matiere en bande et de flans independants

Country Status (1)

Country Link
FR (1) FR2436671A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240777A1 (fr) * 1973-08-18 1975-03-14 Aida Eng Ltd
FR2276924A1 (fr) * 1974-07-05 1976-01-30 Warnke Umformtech Veb K Systeme de transfert a commande par cames utilisable sur les presses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240777A1 (fr) * 1973-08-18 1975-03-14 Aida Eng Ltd
FR2276924A1 (fr) * 1974-07-05 1976-01-30 Warnke Umformtech Veb K Systeme de transfert a commande par cames utilisable sur les presses

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Legal Events

Date Code Title Description
RE Withdrawal of published application