DE3818822C1 - - Google Patents

Info

Publication number
DE3818822C1
DE3818822C1 DE3818822A DE3818822A DE3818822C1 DE 3818822 C1 DE3818822 C1 DE 3818822C1 DE 3818822 A DE3818822 A DE 3818822A DE 3818822 A DE3818822 A DE 3818822A DE 3818822 C1 DE3818822 C1 DE 3818822C1
Authority
DE
Germany
Prior art keywords
feed
sheet
bars
bar
punching
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
DE3818822A
Other languages
German (de)
English (en)
Inventor
Gerhard 3340 Wolfenbuettel De Lauckner
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.)
JOST INDUSTRIEBETEILIGUNGSGESELLSCHAFT MBH, 12167
Original Assignee
Karges-Hammer-Maschinen & Co Kg 3300 Braunschweig De GmbH
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 Karges-Hammer-Maschinen & Co Kg 3300 Braunschweig De GmbH filed Critical Karges-Hammer-Maschinen & Co Kg 3300 Braunschweig De GmbH
Priority to DE3818822A priority Critical patent/DE3818822C1/de
Application granted granted Critical
Publication of DE3818822C1 publication Critical patent/DE3818822C1/de
Priority to DE8989109812T priority patent/DE58903916D1/de
Priority to EP89109812A priority patent/EP0344741B1/fr
Priority to DD89329217A priority patent/DD283781A5/de
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
    • B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
    • 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
    • B21D43/003—Positioning 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
    • 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)
  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (AREA)
DE3818822A 1988-06-03 1988-06-03 Expired DE3818822C1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3818822A DE3818822C1 (fr) 1988-06-03 1988-06-03
DE8989109812T DE58903916D1 (de) 1988-06-03 1989-05-31 Vorschubeinrichtung zum zufuehren von blechtafeln zu einem stanzwerkzeug.
EP89109812A EP0344741B1 (fr) 1988-06-03 1989-05-31 Dispositif d'amenée de tôles à un outil d'emboutissage
DD89329217A DD283781A5 (de) 1988-06-03 1989-06-02 Vorschubeinrichtung zum zufuehren von blechtafeln zu einem stanzwerkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3818822A DE3818822C1 (fr) 1988-06-03 1988-06-03

Publications (1)

Publication Number Publication Date
DE3818822C1 true DE3818822C1 (fr) 1989-04-13

Family

ID=6355723

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3818822A Expired DE3818822C1 (fr) 1988-06-03 1988-06-03
DE8989109812T Expired - Fee Related DE58903916D1 (de) 1988-06-03 1989-05-31 Vorschubeinrichtung zum zufuehren von blechtafeln zu einem stanzwerkzeug.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989109812T Expired - Fee Related DE58903916D1 (de) 1988-06-03 1989-05-31 Vorschubeinrichtung zum zufuehren von blechtafeln zu einem stanzwerkzeug.

Country Status (3)

Country Link
EP (1) EP0344741B1 (fr)
DD (1) DD283781A5 (fr)
DE (2) DE3818822C1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755338C2 (de) * 1997-12-15 2001-12-13 Schmalbach Lubeca Zuführvorrichtung und Zuführverfahren für plattenförmige Werkstücke
ITPR20000033A1 (it) * 2000-05-17 2001-11-19 Amada Schiavi S R L Apparato di trasferimento di lamiere da una stazione di lavoro, in particolare di punzonatura, ad un magazzino
PT1304180E (pt) * 2001-10-15 2005-02-28 Elpatronic Ag Avanco de chapas num dispositivo de puncao

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2149067A1 (de) * 1971-10-01 1973-04-05 Manfred Wanzke Werkzeug App Un Vorschubgeraet
DE2254355C3 (de) * 1972-11-07 1980-11-27 L. Schuler Gmbh, 7320 Goeppingen Zu- und Abführvorrichtung für tafel- oder bandförmige Werkstücke an Pressen
DE2258644B2 (de) * 1972-11-30 1979-08-02 J. Sandt Ag, 6780 Pirmasens Zuführvorrichtung für bahnförmiges Gut zu Bearbeitungsmaschinen mit Haltezange und Vorschubzange
DE3336068C2 (de) * 1983-10-04 1994-09-08 Hermann Klann Metall Und Blech Transfervorrichtung
DE3510697A1 (de) * 1985-03-23 1986-09-25 L. Schuler GmbH, 7320 Göppingen Greifvorrichtungen in leerstufenbereichen einer transferpresse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Also Published As

Publication number Publication date
DE58903916D1 (de) 1993-05-06
DD283781A5 (de) 1990-10-24
EP0344741A3 (fr) 1991-02-27
EP0344741B1 (fr) 1993-03-31
EP0344741A2 (fr) 1989-12-06

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JOST INDUSTRIEBETEILIGUNGSGESELLSCHAFT MBH, 12167

8339 Ceased/non-payment of the annual fee