FR2450132A1 - Extracteur de pieces - Google Patents
Extracteur de piecesInfo
- Publication number
- FR2450132A1 FR2450132A1 FR7906181A FR7906181A FR2450132A1 FR 2450132 A1 FR2450132 A1 FR 2450132A1 FR 7906181 A FR7906181 A FR 7906181A FR 7906181 A FR7906181 A FR 7906181A FR 2450132 A1 FR2450132 A1 FR 2450132A1
- Authority
- FR
- France
- Prior art keywords
- slide
- esp
- loading
- metal sheets
- motor
- 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
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)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
LA PRESENTE INVENTION A POUR OBJET UN EXTRACTEUR DE PIECES COMPORTANT UN CHARIOT QUI EST MOBILE EN TRANSLATION SUR DES RAILS DE GUIDAGE, SUIVANT UN MOUVEMENT DE VA-ET-VIENT, ET SUPPORTE UNE PINCE PROPRE A SAISIR LA PIECE. SELON L'INVENTION LES MOYENS D'ENTRAINEMENT DU CHARIOT 6 COMPORTENT UN MOTEUR A COURANT CONTINU 21 COMMANDE PAR UN VARIATEUR STATIQUE, CE VARIATEUR ETANT AGENCE POUR QUE LA LOI DE MOUVEMENT DE L'AVANCE DU CHARIOT AINSI QUE CELLE DE SON RECUL CORRESPONDE A UNE ACCELERATION CONSTANTE SUIVIE D'UNE DECELERATION CONSTANTE.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7906181A FR2450132A1 (fr) | 1979-02-27 | 1979-02-27 | Extracteur de pieces |
EP19800400262 EP0015215B2 (fr) | 1979-02-27 | 1980-02-25 | Chargeur ou extracteur de pièces |
DE8080400262T DE3060431D1 (en) | 1979-02-27 | 1980-02-25 | Workpiece loader or extractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7906181A FR2450132A1 (fr) | 1979-02-27 | 1979-02-27 | Extracteur de pieces |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450132A1 true FR2450132A1 (fr) | 1980-09-26 |
FR2450132B1 FR2450132B1 (fr) | 1981-04-17 |
Family
ID=9222989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906181A Granted FR2450132A1 (fr) | 1979-02-27 | 1979-02-27 | Extracteur de pieces |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2450132A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179262A (en) * | 1963-05-21 | 1965-04-20 | Gen Electric | Material transferring apparatus |
US3546956A (en) * | 1969-08-11 | 1970-12-15 | Leland F Blatt | Harmonic actuating unit for a power operated workpiece gripping and handling mechanism |
FR2187448A1 (fr) * | 1972-06-08 | 1974-01-18 | Aerospatiale | |
US3873899A (en) * | 1970-08-25 | 1975-03-25 | Komatsu Mfg Co Ltd | Automatic index and operating cycle regulator for a punch |
DE2702252A1 (de) * | 1976-02-16 | 1977-08-18 | Innocenti Santeustacchio Spa | Automatische transportvorrichtung fuer die eingabe, die entnahme und den transport von werkstuecken in bzw. aus pressen |
-
1979
- 1979-02-27 FR FR7906181A patent/FR2450132A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179262A (en) * | 1963-05-21 | 1965-04-20 | Gen Electric | Material transferring apparatus |
US3546956A (en) * | 1969-08-11 | 1970-12-15 | Leland F Blatt | Harmonic actuating unit for a power operated workpiece gripping and handling mechanism |
US3873899A (en) * | 1970-08-25 | 1975-03-25 | Komatsu Mfg Co Ltd | Automatic index and operating cycle regulator for a punch |
FR2187448A1 (fr) * | 1972-06-08 | 1974-01-18 | Aerospatiale | |
DE2702252A1 (de) * | 1976-02-16 | 1977-08-18 | Innocenti Santeustacchio Spa | Automatische transportvorrichtung fuer die eingabe, die entnahme und den transport von werkstuecken in bzw. aus pressen |
Also Published As
Publication number | Publication date |
---|---|
FR2450132B1 (fr) | 1981-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1200504A (en) | Machine tool | |
GB1442317A (en) | Apparatus for shaping a glass sheet | |
CA954540A (en) | Apparatus and method for feeding workpieces to metal working machines | |
ES8703311A1 (es) | Instalacion para el aparcamiento intermedio de piezas de trabajo en etapas vacias de prensas de transferencia | |
FR2450132A1 (fr) | Extracteur de pieces | |
CA1004068A (en) | Apparatus for straightening long metal workpieces | |
JPS5491880A (en) | Driving method for machine tool provided with reciprocating tool carrierrespecially for plastic deformation of metal by principle of toggle press | |
CN210847836U (zh) | 一种具有自动取料功能的冲压设备 | |
GB1385794A (en) | Material handling apparatus | |
GB1250117A (fr) | ||
CN219899977U (zh) | 一种用于金属制品生产的弯折装置 | |
ATE107199T1 (de) | Vorrichtung zum wechseln der presswerkzeuge einer stauchpresse. | |
GB2018180A (en) | Riveting Machines | |
SU144710A1 (ru) | Устройство дл образовани утолщени на кромках листов | |
EP0016846A4 (fr) | Procede de preparation de tole d'acier laminee a froid a haute resistance pour le travail a la presse. | |
CS183637B2 (en) | Press for workpiece shaping with press tool | |
SU1639845A1 (ru) | Грейферна подача к прессу | |
CN209969738U (zh) | 制版堵头键槽专用拉床 | |
GB1267834A (en) | Apparatus for marking a working curve on a member which is to be bent to form a curved frame member | |
SU764789A1 (ru) | Устройство дл гибки листовых заготовок | |
SU816630A1 (ru) | Устройство дл подачи заготовок | |
ES444514A1 (es) | Dispositivo de guiado del tablero movil de una maquina-he- rramienta. | |
FR2393626A1 (fr) | Dispositif de reception et de renversement de pieces usinees, interpose entre deux presses | |
GB902198A (en) | Apparatus for supporting cylindrical workpieces | |
SU529022A1 (ru) | Круглопильный станок |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |