DE2046376C3 - Vorschubeinrichtung in Werkzeugmaschinen - Google Patents

Vorschubeinrichtung in Werkzeugmaschinen

Info

Publication number
DE2046376C3
DE2046376C3 DE19702046376 DE2046376A DE2046376C3 DE 2046376 C3 DE2046376 C3 DE 2046376C3 DE 19702046376 DE19702046376 DE 19702046376 DE 2046376 A DE2046376 A DE 2046376A DE 2046376 C3 DE2046376 C3 DE 2046376C3
Authority
DE
Germany
Prior art keywords
feed
cam
swing arm
slide
thrust
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
DE19702046376
Other languages
German (de)
English (en)
Other versions
DE2046376A1 (de
DE2046376B2 (de
Inventor
Karl Heinz 5670 Opladen Zerwes
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.)
ZIERPKA, GUENTER, 7500 KARLSRUHE, DE
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19702046376 priority Critical patent/DE2046376C3/de
Priority to CH1280171A priority patent/CH533492A/de
Priority to FR7134569A priority patent/FR2106634B1/fr
Priority to NL7112917A priority patent/NL7112917A/xx
Publication of DE2046376A1 publication Critical patent/DE2046376A1/de
Publication of DE2046376B2 publication Critical patent/DE2046376B2/de
Application granted granted Critical
Publication of DE2046376C3 publication Critical patent/DE2046376C3/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
    • B21D43/05—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
    • B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Discharge By Other Means (AREA)
DE19702046376 1970-09-19 1970-09-19 Vorschubeinrichtung in Werkzeugmaschinen Expired DE2046376C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19702046376 DE2046376C3 (de) 1970-09-19 1970-09-19 Vorschubeinrichtung in Werkzeugmaschinen
CH1280171A CH533492A (de) 1970-09-19 1971-08-31 Vorschubeinrichtung in Presse
FR7134569A FR2106634B1 (enExample) 1970-09-19 1971-09-20
NL7112917A NL7112917A (enExample) 1970-09-19 1971-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702046376 DE2046376C3 (de) 1970-09-19 1970-09-19 Vorschubeinrichtung in Werkzeugmaschinen

Publications (3)

Publication Number Publication Date
DE2046376A1 DE2046376A1 (de) 1972-03-23
DE2046376B2 DE2046376B2 (de) 1974-08-08
DE2046376C3 true DE2046376C3 (de) 1975-03-27

Family

ID=5782912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702046376 Expired DE2046376C3 (de) 1970-09-19 1970-09-19 Vorschubeinrichtung in Werkzeugmaschinen

Country Status (4)

Country Link
CH (1) CH533492A (enExample)
DE (1) DE2046376C3 (enExample)
FR (1) FR2106634B1 (enExample)
NL (1) NL7112917A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421013A1 (fr) * 1978-04-01 1979-10-26 Pressen Automation Ges Fuer Dispositif d'avance pour machine-outils, notamment des presses

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462738A (en) * 1979-01-22 1984-07-31 M. S. Willett, Inc. Feed and transfer system
DE3401704C1 (de) * 1984-01-19 1985-04-11 Günter 7500 Karlsruhe Zierpka Vorschubeinrichtung zum schrittweisen Material- und/oder Werkstücktransport, insbesodere in Pressen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30A (en) * 1836-09-22 Gbadtratiitg take-up motion foe
DE464C (de) * 1877-08-13 J. TH. FIEDLER in Königsberg i. Pr Neuerung an Tabackspfeifen
US2934194A (en) * 1959-01-13 1960-04-26 Bliss E W Co Work feed console
DE1271067B (de) * 1960-08-16 1968-06-27 Weingarten Ag Maschf Pressenstrasse zur Herstellung von Blechteilen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421013A1 (fr) * 1978-04-01 1979-10-26 Pressen Automation Ges Fuer Dispositif d'avance pour machine-outils, notamment des presses

Also Published As

Publication number Publication date
NL7112917A (enExample) 1972-03-21
DE2046376A1 (de) 1972-03-23
FR2106634A1 (enExample) 1972-05-05
DE2046376B2 (de) 1974-08-08
FR2106634B1 (enExample) 1974-09-06
CH533492A (de) 1973-02-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: ZIERPKA, GUENTER, 7500 KARLSRUHE, DE

8310 Action for declaration of annulment
8313 Request for invalidation rejected/withdrawn