DE59000759D1 - Vorrichtung zum schrittweisen vorschieben eines bandfoermigen werkstueckes. - Google Patents

Vorrichtung zum schrittweisen vorschieben eines bandfoermigen werkstueckes.

Info

Publication number
DE59000759D1
DE59000759D1 DE9090116857T DE59000759T DE59000759D1 DE 59000759 D1 DE59000759 D1 DE 59000759D1 DE 9090116857 T DE9090116857 T DE 9090116857T DE 59000759 T DE59000759 T DE 59000759T DE 59000759 D1 DE59000759 D1 DE 59000759D1
Authority
DE
Germany
Prior art keywords
band
processing
shaped workpiece
workpiece
shaped
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 - Fee Related
Application number
DE9090116857T
Other languages
German (de)
English (en)
Inventor
Helmut Messner
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.)
Bruderer AG
Original Assignee
Bruderer AG
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 Bruderer AG filed Critical Bruderer AG
Application granted granted Critical
Publication of DE59000759D1 publication Critical patent/DE59000759D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D43/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18248—Crank and slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Feeding Of Workpieces (AREA)
DE9090116857T 1989-12-11 1990-09-03 Vorrichtung zum schrittweisen vorschieben eines bandfoermigen werkstueckes. Expired - Fee Related DE59000759D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4440/89A CH680056A5 (enExample) 1989-12-11 1989-12-11

Publications (1)

Publication Number Publication Date
DE59000759D1 true DE59000759D1 (de) 1993-02-25

Family

ID=4276169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090116857T Expired - Fee Related DE59000759D1 (de) 1989-12-11 1990-09-03 Vorrichtung zum schrittweisen vorschieben eines bandfoermigen werkstueckes.

Country Status (5)

Country Link
US (1) US5110026A (enExample)
EP (1) EP0432373B1 (enExample)
JP (1) JPH03189031A (enExample)
CH (1) CH680056A5 (enExample)
DE (1) DE59000759D1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04313556A (ja) * 1990-11-30 1992-11-05 Sankyo Seisakusho:Kk ロールフィード
US5287658A (en) * 1991-06-04 1994-02-22 Seva Polishing machine having combined alternating translational and rotational tool motion
JPH0719631Y2 (ja) * 1992-02-28 1995-05-10 株式会社山田ドビー ロールフィーダーにおける上ロールの押圧装置
DE19727890A1 (de) 1997-07-01 1999-01-07 Bayer Ag Verfahren zur Herstellung von 2,4,5-Trifluor-benzonitril
DE50211400D1 (de) * 2002-08-22 2008-01-31 Bruderer Ag Vorschubvorrichtung zum intermittierenden Zuführen eines bandförmigen Rohlings zu einer Presse und Verfahren zum Betrieb derselben

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1362224A (fr) * 1963-07-01 1964-05-29 Schuler L Ag Entraînement pour cylindres d'avance
CH543932A (de) * 1971-10-01 1973-11-15 Bruderer Ag Vorrichtung zum schrittweisen Vorschieben eines Werkstückes
US4156387A (en) * 1974-09-03 1979-05-29 Bruderer Ag Apparatus for mass compensation at a machine driven by a crank drive
DE7834958U1 (de) * 1978-11-24 1987-10-15 Bihler, Otto, 8959 Halblech, Post Trauchgau Vorschubvorrichtung für den Materialeinzug für Maschinen oder Vorrichtungen
ATE53535T1 (de) * 1985-09-03 1990-06-15 Aida Eng Ltd Vorrichtung zum dynamischen massenausgleich fuer presse.
US4979476A (en) * 1990-05-21 1990-12-25 Islas John J Counter-balance system for counter-rotating twin-shaft reciprocating engine

Also Published As

Publication number Publication date
EP0432373B1 (de) 1993-01-13
US5110026A (en) 1992-05-05
JPH03189031A (ja) 1991-08-19
EP0432373A1 (de) 1991-06-19
CH680056A5 (enExample) 1992-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee