FR2455931A1 - Dispositif de retournement de pieces monte sur barre de transfert de presse - Google Patents

Dispositif de retournement de pieces monte sur barre de transfert de presse

Info

Publication number
FR2455931A1
FR2455931A1 FR7911409A FR7911409A FR2455931A1 FR 2455931 A1 FR2455931 A1 FR 2455931A1 FR 7911409 A FR7911409 A FR 7911409A FR 7911409 A FR7911409 A FR 7911409A FR 2455931 A1 FR2455931 A1 FR 2455931A1
Authority
FR
France
Prior art keywords
pinion
reversing mechanism
rack
work pieces
hydraulically operated
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.)
Granted
Application number
FR7911409A
Other languages
English (en)
Other versions
FR2455931B1 (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.)
Saunier Duval SA
Original Assignee
Saunier Duval SA
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 Saunier Duval SA filed Critical Saunier Duval SA
Priority to FR7911409A priority Critical patent/FR2455931B1/fr
Publication of FR2455931A1 publication Critical patent/FR2455931A1/fr
Application granted granted Critical
Publication of FR2455931B1 publication Critical patent/FR2455931B1/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
    • B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
    • B21D43/145—Turnover devices, i.e. by turning about a substantially horizontal axis

Landscapes

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

Abstract

L'INVENTION SE RAPPORTE A UN DISPOSITIF DE RETOURNEMENT DES EBAUCHES DE PIECES MONTE SUR LES BARRES DE TRANSFERT DANS UN TRAIN DE PRESSES. LE RETOURNEMENT DES EBAUCHES DES PIECES 1 S'EFFECTUE PENDANT LE MOUVEMENT D'AVANCE DES DEUX BARRES DE TRANSFERT 10 - 20 PAR L'INTERMEDIAIRE D'UN ORGANE DE RETOURNEMENT CONSTITUE PAR UNE DOUBLE PAIRE DE PINCES DE SERRAGE 11A - 11B ET 21A - 21B SYMETRIQUE L'UNE PAR RAPPORT A L'AUTRE ET RESPECTIVEMENT MONTEE SUR LES BARRES DE TRANSFERT 10 ET 20. APPLICATION AU TRANSFERT DE PIECES DANS UN TRAIN DE PRESSES.
FR7911409A 1979-05-07 1979-05-07 Dispositif de retournement de pieces monte sur barre de transfert de presse Expired FR2455931B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911409A FR2455931B1 (fr) 1979-05-07 1979-05-07 Dispositif de retournement de pieces monte sur barre de transfert de presse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911409A FR2455931B1 (fr) 1979-05-07 1979-05-07 Dispositif de retournement de pieces monte sur barre de transfert de presse

Publications (2)

Publication Number Publication Date
FR2455931A1 true FR2455931A1 (fr) 1980-12-05
FR2455931B1 FR2455931B1 (fr) 1985-06-28

Family

ID=9225111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911409A Expired FR2455931B1 (fr) 1979-05-07 1979-05-07 Dispositif de retournement de pieces monte sur barre de transfert de presse

Country Status (1)

Country Link
FR (1) FR2455931B1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621516A (en) * 1982-09-03 1986-11-11 Avondale Industries, Inc. Transfer feed press with transfer feed system
US4713961A (en) * 1985-02-13 1987-12-22 L. Schuler Gmbh Transfer press
EP0250803A2 (fr) * 1986-05-30 1988-01-07 Hämmerle AG Manipulateur pour pièces de tôle qui doivent être mises en forme dans une machine à travailler la tôle
EP0392795A2 (fr) * 1989-04-10 1990-10-17 Yamazaki Mazak Kabushiki Kaisha Appareil de changement d'outils à utiliser dans un frein de presse
US5000027A (en) * 1988-01-19 1991-03-19 Kabushiki Kaisha Komatsu Seisakusho Finger tilting apparatus for transfer feeder
US5168745A (en) * 1989-04-10 1992-12-08 Yamazaki Mazak Kabushiki Kaisha Die exchange apparatus for the use of a press brake

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105399A (en) * 1958-12-02 1963-10-01 Wagner & Co Werkzeugmaschinen Forging press
DE1188906B (de) * 1958-12-02 1965-03-11 Wagner & Co Werkzeugmaschinenf Transporteinrichtung fuer automatische Schmiedepresse zum Herstellen gratfrei gelochter Schmiedestuecke
DE1236913B (de) * 1961-08-29 1967-03-16 Nat Machinery Co Querfoerdereinrichtung an Mehrstufenpressen
FR1552878A (fr) * 1966-08-19 1969-01-10
FR2104815A2 (fr) * 1970-07-31 1972-04-21 Morando Co Spa Flli
FR2371982A1 (fr) * 1976-11-30 1978-06-23 Lee Yuan Perfectionnement aux dispositifs d'avance pour des machines a fabriquer les ecrous a grande vitesse
US4133199A (en) * 1977-02-26 1979-01-09 Kabushiki Kaisha Komatsu Seisakusho Transfer mechanism for forging machines
DE2743981A1 (de) * 1977-09-30 1979-04-12 Schuler Gmbh L Vorrichtung zum ausschneiden und foerdern von werkstuecken in mehrstufigen pressen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105399A (en) * 1958-12-02 1963-10-01 Wagner & Co Werkzeugmaschinen Forging press
DE1188906B (de) * 1958-12-02 1965-03-11 Wagner & Co Werkzeugmaschinenf Transporteinrichtung fuer automatische Schmiedepresse zum Herstellen gratfrei gelochter Schmiedestuecke
DE1236913B (de) * 1961-08-29 1967-03-16 Nat Machinery Co Querfoerdereinrichtung an Mehrstufenpressen
FR1552878A (fr) * 1966-08-19 1969-01-10
FR2104815A2 (fr) * 1970-07-31 1972-04-21 Morando Co Spa Flli
FR2371982A1 (fr) * 1976-11-30 1978-06-23 Lee Yuan Perfectionnement aux dispositifs d'avance pour des machines a fabriquer les ecrous a grande vitesse
US4133199A (en) * 1977-02-26 1979-01-09 Kabushiki Kaisha Komatsu Seisakusho Transfer mechanism for forging machines
DE2743981A1 (de) * 1977-09-30 1979-04-12 Schuler Gmbh L Vorrichtung zum ausschneiden und foerdern von werkstuecken in mehrstufigen pressen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621516A (en) * 1982-09-03 1986-11-11 Avondale Industries, Inc. Transfer feed press with transfer feed system
US4713961A (en) * 1985-02-13 1987-12-22 L. Schuler Gmbh Transfer press
EP0250803A2 (fr) * 1986-05-30 1988-01-07 Hämmerle AG Manipulateur pour pièces de tôle qui doivent être mises en forme dans une machine à travailler la tôle
EP0250803A3 (fr) * 1986-05-30 1989-04-12 Hämmerle AG Manipulateur pour pièces de tôle qui doivent être mises en forme dans une machine à travailler la tôle
US5000027A (en) * 1988-01-19 1991-03-19 Kabushiki Kaisha Komatsu Seisakusho Finger tilting apparatus for transfer feeder
EP0516182A1 (fr) * 1988-01-19 1992-12-02 Kabushiki Kaisha Komatsu Seisakusho Dispositif d'inclinaison de doigt pour alimenteur de transfert
EP0392795A2 (fr) * 1989-04-10 1990-10-17 Yamazaki Mazak Kabushiki Kaisha Appareil de changement d'outils à utiliser dans un frein de presse
EP0392795A3 (fr) * 1989-04-10 1991-01-09 Yamazaki Mazak Kabushiki Kaisha Appareil de changement d'outils à utiliser dans un frein de presse
US5168745A (en) * 1989-04-10 1992-12-08 Yamazaki Mazak Kabushiki Kaisha Die exchange apparatus for the use of a press brake

Also Published As

Publication number Publication date
FR2455931B1 (fr) 1985-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse