IT1107078B - Dispositivo di alimentazione per l'introduzione del materiale in macchine o dispositivi,particolarmente in macchine automatiche di piegatura e tranciatura - Google Patents

Dispositivo di alimentazione per l'introduzione del materiale in macchine o dispositivi,particolarmente in macchine automatiche di piegatura e tranciatura

Info

Publication number
IT1107078B
IT1107078B IT7867295A IT6729578A IT1107078B IT 1107078 B IT1107078 B IT 1107078B IT 7867295 A IT7867295 A IT 7867295A IT 6729578 A IT6729578 A IT 6729578A IT 1107078 B IT1107078 B IT 1107078B
Authority
IT
Italy
Prior art keywords
machines
introduction
devices
feeding device
automatic bending
Prior art date
Application number
IT7867295A
Other languages
English (en)
Other versions
IT7867295A0 (it
Original Assignee
Bihler Otto
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
Priority claimed from DE19772706351 external-priority patent/DE2706351B2/de
Priority claimed from DE19772741149 external-priority patent/DE2741149C2/de
Application filed by Bihler Otto filed Critical Bihler Otto
Publication of IT7867295A0 publication Critical patent/IT7867295A0/it
Application granted granted Critical
Publication of IT1107078B publication Critical patent/IT1107078B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
    • B65H20/18—Advancing webs by web-gripping means, e.g. grippers, clips to effect step-by-step advancement of web
    • 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
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
IT7867295A 1977-02-15 1978-02-14 Dispositivo di alimentazione per l'introduzione del materiale in macchine o dispositivi,particolarmente in macchine automatiche di piegatura e tranciatura IT1107078B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772706351 DE2706351B2 (de) 1977-02-15 1977-02-15 Materialeinzugsvorrichtung an Draht- und/oder Bandbearbeitungsmaschinen
DE19772741149 DE2741149C2 (de) 1977-09-13 1977-09-13 Antriebsvorrichtung für Draht- bzw. Bandzuführeinrichtungen an Stanz-Biegeautomaten

Publications (2)

Publication Number Publication Date
IT7867295A0 IT7867295A0 (it) 1978-02-14
IT1107078B true IT1107078B (it) 1985-11-18

Family

ID=25771608

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7852920U IT7852920V0 (it) 1977-02-15 1978-02-14 Dispositivo di alimentazione per l introduzione del materiale in macchine o dispositivi particolarmente in macchine automatiche di piegatura e tranciatura
IT7867295A IT1107078B (it) 1977-02-15 1978-02-14 Dispositivo di alimentazione per l'introduzione del materiale in macchine o dispositivi,particolarmente in macchine automatiche di piegatura e tranciatura

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT7852920U IT7852920V0 (it) 1977-02-15 1978-02-14 Dispositivo di alimentazione per l introduzione del materiale in macchine o dispositivi particolarmente in macchine automatiche di piegatura e tranciatura

Country Status (5)

Country Link
US (1) US4333593A (it)
JP (1) JPS53101782A (it)
ES (1) ES467024A1 (it)
FR (1) FR2380086A1 (it)
IT (2) IT7852920V0 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856560A1 (de) * 1978-12-28 1980-07-10 Otto Bihler Vorschubvorrichtung fuer den materialeinzug fuer maschinen oder vorrichtungen
US4601420A (en) * 1985-03-26 1986-07-22 Sankyo Manufacturing Company, Ltd. Roll feed apparatus
US4577792A (en) * 1985-04-02 1986-03-25 The Singer Company Robotic work fabric manipulator
CA1292022C (en) * 1986-07-14 1991-11-12 Friedhelm Mundus Apparatus for moving a carriage or the like in one direction over a predetermined distance at a substantially uniform velocity and for returning the carriage at a varying velocity
DE3921998A1 (de) * 1989-07-04 1991-01-17 Bihler Maschf Otto Kurbelantrieb fuer eine materialeinzugsvorrichtung an einer bearbeitungsmaschine insbesondere einem stanz- und biegeautomaten stichwort: feststehende korrekturkurve
CN104028663B (zh) * 2014-06-17 2016-04-13 盐城工学院 调节式自动间歇送料装置
CN104307401A (zh) * 2014-11-12 2015-01-28 重庆市腾瀚工贸有限公司 机械式湍流搅拌器
CN105127336A (zh) * 2015-09-02 2015-12-09 宁波新州焊接设备有限公司 一种用于钢筋桁架成型机的进料调节装置
CN113443139A (zh) * 2021-08-17 2021-09-28 北京航空航天大学 推控一体扑翼机构

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE135233C (it) *
FR349477A (fr) * 1904-12-10 1905-05-30 Schubert & Salzer Maschinen Mécanisme pour transformer un mouvement circulaire continu en un mouvement rectiligne variable intermittent
US1207390A (en) * 1915-11-15 1916-12-05 Republic Stamping & Enameling Company Feeding device for presses.
US1458339A (en) * 1922-02-20 1923-06-12 Randolph B Hancock Automatic feeding device
US2676799A (en) * 1949-11-03 1954-04-27 Gen Motors Corp Strip feeding mechanism
DE929827C (de) * 1950-05-30 1955-07-04 Screen Printing Machinery Ltd Vorrichtung zur Umwandlung einer Drehbewegung in eine unter-brochene Hin- und Herbewegung eines Maschinenteiles, insbesondere Matrizendruckmaschinen mit einer solchen Vorrichtung
US2658406A (en) * 1951-05-04 1953-11-10 Jr John Gibson Mcilvain Variable speed feed mechanism
FR1259723A (fr) * 1960-06-10 1961-04-28 Inta Roto Machine Company Dispositif d'amenée intermittente de produits en bandes ou en feuilles et machine équipée de ce dispositif ou d'un dispositif similaire
US3161338A (en) * 1963-04-10 1964-12-15 Associated Patentees Inc Slide feeds
US3242768A (en) * 1964-06-11 1966-03-29 Niagara Machine & Tool Works Adjustable crank mechanism
FR1420837A (fr) * 1965-01-11 1965-12-10 Balzer & Droll Fa Procédé pour transformer un mouvement de rotation uniforme en un mouvement intermittent, de va-et-vient et dispositif de mise en oeuvre du procédé
FR1437982A (fr) * 1965-06-25 1966-05-06 William Crosland Ltd Perfectionnements aux presses
US3388625A (en) * 1965-07-15 1968-06-18 Kirkhof Mfg Corp Sheet-forming and post-forming trim method and apparatus
US3333497A (en) * 1966-05-24 1967-08-01 Magnetic Metals Company Material feed apparatus
FR1571545A (it) * 1967-06-15 1969-06-20
CH501167A (de) * 1968-09-18 1970-12-31 Eggers Wolfgang Schrittgetriebe
DE2033940A1 (it) * 1970-07-08 1972-04-27
DE2063339C3 (de) * 1970-12-23 1975-03-20 L. Schuler Gmbh, 7320 Goeppingen Zangenvorschub für band- oder streife nförmigen Werkstoff
DE2153991C3 (de) * 1971-10-29 1981-07-16 L. Schuler GmbH, 7320 Göppingen Fördervorrichtung mit Förderzange zum schrittweisen Zuführen von Blechbändern oder Blechstreifen
DE2450970A1 (de) * 1973-11-14 1975-05-15 Cincinnati Milacron Inc Antrieb fuer zufuehrvorrichtungen von pressen o.dgl.
DE2433222A1 (de) * 1974-07-11 1976-01-22 Haulick Fa Hermann Zufuehreinrichtung zum absatzweisen zufuehren von material in das werkzeug einer verarbeitungsmaschine

Also Published As

Publication number Publication date
JPS53101782A (en) 1978-09-05
IT7852920V0 (it) 1978-02-14
JPS6213093B2 (it) 1987-03-24
US4333593A (en) 1982-06-08
FR2380086B1 (it) 1983-03-11
IT7867295A0 (it) 1978-02-14
FR2380086A1 (fr) 1978-09-08
ES467024A1 (es) 1979-06-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970228