DE4108321C1 - - Google Patents

Info

Publication number
DE4108321C1
DE4108321C1 DE4108321A DE4108321A DE4108321C1 DE 4108321 C1 DE4108321 C1 DE 4108321C1 DE 4108321 A DE4108321 A DE 4108321A DE 4108321 A DE4108321 A DE 4108321A DE 4108321 C1 DE4108321 C1 DE 4108321C1
Authority
DE
Germany
Prior art keywords
relay
speed
press
contactor
machine control
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 - Lifetime
Application number
DE4108321A
Other languages
German (de)
English (en)
Inventor
Gerhard 7251 Wimsheim De Wochele
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.)
ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH, GRAZ
Original Assignee
Otto Kaiser & Co Kg 7518 Bretten 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 Otto Kaiser & Co Kg 7518 Bretten De GmbH filed Critical Otto Kaiser & Co Kg 7518 Bretten De GmbH
Priority to DE4108321A priority Critical patent/DE4108321C1/de
Priority to ITPN920015A priority patent/IT1259205B/it
Priority to GB9205490A priority patent/GB2253670B/en
Priority to FR9203061A priority patent/FR2673864B1/fr
Application granted granted Critical
Publication of DE4108321C1 publication Critical patent/DE4108321C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers 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
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Multiple Motors (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Presses (AREA)
DE4108321A 1991-03-14 1991-03-14 Expired - Lifetime DE4108321C1 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE4108321A DE4108321C1 (enrdf_load_stackoverflow) 1991-03-14 1991-03-14
ITPN920015A IT1259205B (it) 1991-03-14 1992-03-11 Pressa con mezzi di alimentazione a rulli avente almeno un rullo comandabile elettricamente
GB9205490A GB2253670B (en) 1991-03-14 1992-03-13 A press comprising a roller feed means having at least one electrically drivable roller
FR9203061A FR2673864B1 (fr) 1991-03-14 1992-03-13 Presse comprenant un dispositif de chargement a rouleaux dont un rouleau au moins est a commande d'entrainement electrique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4108321A DE4108321C1 (enrdf_load_stackoverflow) 1991-03-14 1991-03-14

Publications (1)

Publication Number Publication Date
DE4108321C1 true DE4108321C1 (enrdf_load_stackoverflow) 1992-07-09

Family

ID=6427301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4108321A Expired - Lifetime DE4108321C1 (enrdf_load_stackoverflow) 1991-03-14 1991-03-14

Country Status (4)

Country Link
DE (1) DE4108321C1 (enrdf_load_stackoverflow)
FR (1) FR2673864B1 (enrdf_load_stackoverflow)
GB (1) GB2253670B (enrdf_load_stackoverflow)
IT (1) IT1259205B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322146A1 (de) * 1993-07-02 1995-01-19 Hueller Hille Gmbh Verwendung eines elektrischen Antriebes für Bearbeitungsspindeln und Vorschubachsen an Werkzeugmaschinen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938045B2 (de) * 1969-07-26 1972-12-14 Vorrichtung zur behandlung von bahnfoermigem oder fadenfoermigem textilgut im fortlaufenden arbeitsgang mit press- oder quetscheinrichtungen
DE2350827C3 (de) * 1973-10-10 1980-01-10 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Sicherheitsschalter an einer Schutzabdeckung für bewegte Teile einer Arbeitsmaschine
DE2430536C2 (de) * 1974-06-26 1981-03-19 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Einrichtung zur Sicherung von Schutzgittern bzw. Schutzabdeckungen an Druckmaschinen
GB1533573A (en) * 1976-05-28 1978-11-29 Daniels Stroud Ltd Guarding devices for hydraulically operable machines of the vertical type

Non-Patent Citations (1)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322146A1 (de) * 1993-07-02 1995-01-19 Hueller Hille Gmbh Verwendung eines elektrischen Antriebes für Bearbeitungsspindeln und Vorschubachsen an Werkzeugmaschinen

Also Published As

Publication number Publication date
FR2673864A1 (fr) 1992-09-18
FR2673864B1 (fr) 1994-11-25
IT1259205B (it) 1996-03-11
GB9205490D0 (en) 1992-04-29
GB2253670A (en) 1992-09-16
ITPN920015A0 (it) 1992-03-11
ITPN920015A1 (it) 1993-09-11
GB2253670B (en) 1994-08-03

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of 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: ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH, GRAZ

8328 Change in the person/name/address of the agent

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER

R071 Expiry of right