IT965412B - Dispositivo per l avanzamento a passi di pezzi in lavorazione - Google Patents

Dispositivo per l avanzamento a passi di pezzi in lavorazione

Info

Publication number
IT965412B
IT965412B IT52831/72A IT5283172A IT965412B IT 965412 B IT965412 B IT 965412B IT 52831/72 A IT52831/72 A IT 52831/72A IT 5283172 A IT5283172 A IT 5283172A IT 965412 B IT965412 B IT 965412B
Authority
IT
Italy
Prior art keywords
workpieces
advance
step advance
Prior art date
Application number
IT52831/72A
Other languages
English (en)
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 IT965412B publication Critical patent/IT965412B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
    • B23Q7/055—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways some of the rollers being driven
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
IT52831/72A 1971-10-01 1972-09-19 Dispositivo per l avanzamento a passi di pezzi in lavorazione IT965412B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1436971A CH543932A (de) 1971-10-01 1971-10-01 Vorrichtung zum schrittweisen Vorschieben eines Werkstückes

Publications (1)

Publication Number Publication Date
IT965412B true IT965412B (it) 1974-01-31

Family

ID=4400210

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52831/72A IT965412B (it) 1971-10-01 1972-09-19 Dispositivo per l avanzamento a passi di pezzi in lavorazione

Country Status (6)

Country Link
US (1) US3784075A (it)
JP (1) JPS577008B2 (it)
CH (1) CH543932A (it)
FR (1) FR2156670B1 (it)
GB (1) GB1405774A (it)
IT (1) IT965412B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49149324U (it) * 1973-04-18 1974-12-24
JPS5284577A (en) * 1975-12-30 1977-07-14 Yamada Dobii Hanbai Kk Method of and device for changing position of inverted roll in cam index roll feed
US4316569A (en) * 1980-01-14 1982-02-23 Vamco Machine And Tool, Inc. Oscillating cam feed apparatus for a press
JPS5775230A (en) * 1980-10-30 1982-05-11 Sankyo Seisakusho:Kk Roll feed device
US4430914A (en) * 1981-07-10 1984-02-14 Gloucester Engineering Co., Inc. Rotary apparatus for advancing a web
US4487352A (en) * 1981-11-13 1984-12-11 Vamco Machine And Tool, Inc. Apparatus for adjusting the feed length of strip material to a press
US4633053A (en) * 1982-05-27 1986-12-30 Raycon Corporation Electrical discharge machine with automatically replaceable electrodes
US4561582A (en) * 1982-07-26 1985-12-31 F. J. Littell Machine Co. Strip feeders
US4449658A (en) * 1982-11-26 1984-05-22 Vamco Machine & Tool, Inc. Adjustable input shaft for press feed
DE3247001A1 (de) * 1982-12-18 1984-06-20 RWM-Raster-Werkzeugmaschinen GmbH, 7136 Ötisheim Zangenvorschubeinrichtung fuer band- oder drahtmaterial
DE3623647A1 (de) * 1986-07-12 1988-01-14 Schuler Gmbh L Vorrichtung zum schrittweisen vorschieben von bandmaterial mit zwei gegenlaeufig angetriebenen vorschubwalzen
CH676214A5 (it) * 1988-10-26 1990-12-28 Bruderer Ag
CH677328A5 (it) * 1988-10-26 1991-05-15 Bruderer Ag
CH676561A5 (it) * 1988-10-26 1991-02-15 Bruderer Ag
US5358164A (en) * 1988-10-26 1994-10-25 Bruderer Ag Drive apparatus for a driving of at least one oscillating shaft and an intermittent feeding apparatus including the drive apparatus
CH679020A5 (it) * 1989-05-03 1991-12-13 Bruderer Ag
DE3921997C1 (it) * 1989-07-04 1990-08-16 Otto Bihler Maschinenfabrik Gmbh & Co Kg, 8959 Halblech, De
CH680056A5 (it) * 1989-12-11 1992-06-15 Bruderer Ag
US5755370A (en) * 1994-02-28 1998-05-26 Vamco Machine & Tool, Inc. Press feed with infinitely variable stock material engagement spacing
US5720421A (en) * 1994-02-28 1998-02-24 Vamco Machine & Tool, Inc. Elecronically controlled high speed press feed
EP0730920B1 (de) * 1995-03-03 2001-11-21 SIRI Pressenautomation GmbH Vorrichtung zum Zwischenlüften einer der Walzen an hochdynamischen Vorschubsystemen mit integrierter Blechdickenmessung
FR2754759B1 (fr) * 1996-10-21 1999-01-08 Dimeco Alipresse Systeme d'alimentation d'une presse, a pincage et depincage rapides asservis electroniquement
EP1304181B1 (de) * 2001-10-18 2008-11-05 Bruderer Ag Vorrichtung zum schrittweisen Vorschieben eines bandförmigen Werkstückes
ATE396806T1 (de) * 2004-11-05 2008-06-15 Bruderer Ag Vorrichtung zum zuführen eines bandförmigen halbzeugmaterials zu einer presse und verfahren zum einstellen der banddicke einer vorschubvorrichtung
ES2331540T3 (es) 2007-01-08 2010-01-07 Bruderer Ag Dispositivo para alimentar de modo intermitente una prensa con un producto semiacabado en forma de banda o de alambre.
DE102017122741A1 (de) * 2016-10-03 2018-04-26 Jtekt Corporation Assistenzvorrichtung
CN111545658A (zh) * 2020-05-14 2020-08-18 衢州瑞展信息科技有限公司 一种模具冲压用自动化送料设备
CN116351972B (zh) * 2023-05-19 2024-05-14 苏州华源控股股份有限公司 一种冲床送料机构
CN118123069B (zh) * 2024-04-29 2024-08-13 重庆瑞玛仕家具有限公司 一种五金件的钻孔装置及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514261A (en) * 1944-11-27 1950-07-04 J H Sternbergh Rotary intermittent feed mechanism

Also Published As

Publication number Publication date
FR2156670A1 (it) 1973-06-01
DE2241686B2 (de) 1977-04-21
FR2156670B1 (it) 1979-06-15
JPS4842476A (it) 1973-06-20
CH543932A (de) 1973-11-15
DE2241686A1 (de) 1973-04-05
US3784075A (en) 1974-01-08
GB1405774A (en) 1975-09-10
JPS577008B2 (it) 1982-02-08

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