IT973249B - Apparecchio di controllo automa tico per la trafilatura mediante energia vibratoria - Google Patents

Apparecchio di controllo automa tico per la trafilatura mediante energia vibratoria

Info

Publication number
IT973249B
IT973249B IT33985/72A IT3398572A IT973249B IT 973249 B IT973249 B IT 973249B IT 33985/72 A IT33985/72 A IT 33985/72A IT 3398572 A IT3398572 A IT 3398572A IT 973249 B IT973249 B IT 973249B
Authority
IT
Italy
Prior art keywords
control device
vibratory energy
tic control
automa tic
automa
Prior art date
Application number
IT33985/72A
Other languages
English (en)
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Application granted granted Critical
Publication of IT973249B publication Critical patent/IT973249B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/006—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing using vibratory energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
IT33985/72A 1971-12-29 1972-12-29 Apparecchio di controllo automa tico per la trafilatura mediante energia vibratoria IT973249B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP132472A JPS5422422B2 (it) 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
IT973249B true IT973249B (it) 1974-06-10

Family

ID=11498301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT33985/72A IT973249B (it) 1971-12-29 1972-12-29 Apparecchio di controllo automa tico per la trafilatura mediante energia vibratoria

Country Status (6)

Country Link
US (1) US3828596A (it)
JP (1) JPS5422422B2 (it)
DE (1) DE2264018A1 (it)
FR (1) FR2169906B1 (it)
GB (1) GB1418650A (it)
IT (1) IT973249B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8318577D0 (en) * 1983-07-08 1983-08-10 Ibrahim I N Draw-bending apparatus
JPH0410645Y2 (it) * 1988-08-12 1992-03-17
GB9211944D0 (en) * 1992-06-05 1992-07-15 Bicc Plc Mineral insulated electric cable manufacture
EP1177843A3 (en) * 2000-08-03 2003-06-11 Pittsburg Tube Co. Tube formation method and apparatus
JP5495141B2 (ja) * 2012-05-16 2014-05-21 新日鐵住金株式会社 スティックスリップ現象の予兆検出方法、予兆検出装置、及び該予兆検出方法を用いた管の冷間抽伸方法
EP2882543A1 (de) * 2012-08-07 2015-06-17 Devad GmbH Verfahren zum umformen eines werkstücks
ITMI20131926A1 (it) * 2013-11-20 2015-05-21 Danieli Off Mecc Macchina di trafilatura di tubi

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638207A (en) * 1947-11-17 1953-05-12 Engineering Res Associates Inc Method and apparatus for forming wire and the like
FR1399018A (fr) * 1963-06-21 1965-05-14 Aeroprojects Inc Procédé et dispositif utilisant l'énergie vibratoire pour étirer notamment des fils
US3209572A (en) * 1963-06-21 1965-10-05 Aeroprojects Inc Vibratory energy method and apparatus
US3212313A (en) * 1963-06-21 1965-10-19 Aeroprojects Inc Tube drawing apparatus employing vibratory energy
US3209574A (en) * 1963-11-04 1965-10-05 Aeroprojects Inc Apparatus and method applying vibratory energy
US3342050A (en) * 1965-05-26 1967-09-19 Bell Telephone Labor Inc Ultrasonic wire drawing
US3295349A (en) * 1965-10-04 1967-01-03 Aeroprojects Inc Method and apparatus applying vibratory energy
JPS499953B1 (it) * 1969-09-16 1974-03-07

Also Published As

Publication number Publication date
FR2169906B1 (it) 1978-03-03
GB1418650A (en) 1975-12-24
JPS5422422B2 (it) 1979-08-07
FR2169906A1 (it) 1973-09-14
DE2264018A1 (de) 1973-07-12
US3828596A (en) 1974-08-13
JPS4871763A (it) 1973-09-28

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