CA1064426A - Etirage hydrodynamique de bandes metalliques de calibres multiples - Google Patents

Etirage hydrodynamique de bandes metalliques de calibres multiples

Info

Publication number
CA1064426A
CA1064426A CA268,915A CA268915A CA1064426A CA 1064426 A CA1064426 A CA 1064426A CA 268915 A CA268915 A CA 268915A CA 1064426 A CA1064426 A CA 1064426A
Authority
CA
Canada
Prior art keywords
strip
section
die
reduction
defining
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
CA268,915A
Other languages
English (en)
Inventor
Warren F. Smith
Joseph Winter
Eugene Shapiro
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.)
Olin Corp
Original Assignee
Olin Corp
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 US05/645,749 external-priority patent/US4015459A/en
Application filed by Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of CA1064426A publication Critical patent/CA1064426A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/10—Dies; Selection of material therefor; Cleaning thereof with hydraulic forces acting immediately on work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling, heating, or lubricating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CA268,915A 1975-12-31 1976-12-30 Etirage hydrodynamique de bandes metalliques de calibres multiples Expired CA1064426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/645,749 US4015459A (en) 1974-04-22 1975-12-31 Hydrodynamic drawing of multiple gauge metal strip

Publications (1)

Publication Number Publication Date
CA1064426A true CA1064426A (fr) 1979-10-16

Family

ID=24590325

Family Applications (1)

Application Number Title Priority Date Filing Date
CA268,915A Expired CA1064426A (fr) 1975-12-31 1976-12-30 Etirage hydrodynamique de bandes metalliques de calibres multiples

Country Status (9)

Country Link
JP (1) JPS5285053A (fr)
AU (1) AU504658B2 (fr)
BE (1) BE850035A (fr)
CA (1) CA1064426A (fr)
CH (1) CH625448A5 (fr)
DE (1) DE2659592A1 (fr)
FR (1) FR2336989A1 (fr)
GB (1) GB1542648A (fr)
SE (1) SE7614698L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515541B1 (fr) * 1981-10-30 1985-05-10 Griset Ets
GB8311301D0 (en) * 1983-04-26 1983-06-02 Hashmi M S J Reducing section of elongated components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH215715A (de) * 1940-07-15 1941-07-15 Duerener Metallwerke Aktienges Ziehwerkzeug.
FR1062954A (fr) * 1951-09-14 1954-04-28 Procédé et installation de tréfilage de feuillards pour la fabrication de dents de peignes pour métiers à tisser
FR1588496A (fr) * 1968-06-04 1970-04-17
US3602024A (en) * 1970-05-08 1971-08-31 Battelle Development Corp Hydrostatic bending and die forming
US3782164A (en) * 1971-02-19 1974-01-01 T Felker Metal drawing die

Also Published As

Publication number Publication date
FR2336989B1 (fr) 1980-04-18
AU2097376A (en) 1978-07-06
BE850035A (fr) 1977-06-30
JPS5285053A (en) 1977-07-15
DE2659592A1 (de) 1977-07-14
FR2336989A1 (fr) 1977-07-29
SE7614698L (sv) 1977-07-02
GB1542648A (en) 1979-03-21
AU504658B2 (en) 1979-10-25
CH625448A5 (en) 1981-09-30

Similar Documents

Publication Publication Date Title
CA2060032A1 (fr) Methode et appareil permettant de former des conduits metalliques de forme carree
US4446351A (en) Process for preparing a press die
CA1064426A (fr) Etirage hydrodynamique de bandes metalliques de calibres multiples
US4074557A (en) Metal extrusion process with high reduction
US4037445A (en) Method and apparatus for production of multiple gauge strip
US4015459A (en) Hydrodynamic drawing of multiple gauge metal strip
JP3210761B2 (ja) 薄いスラブの鋳造装置用のモールド幅広側壁を製作する方法およびこの方法を実施するための装置
CA1051374A (fr) Methode et appareil de fabrication de cales d'epaisseur multizone
US3850019A (en) Method of producing a metal strip including a longitudinal channel by roll-form reduction of a multi-gage strip
JPS57175005A (en) Cold rolling method in multistages rolling mill
JPS5752501A (en) Rolling method for steel angle
RU1736051C (ru) Блок валков для прокатки полосовой стали
RU2062671C1 (ru) Способ производства полосовых прямоугольных высокоточных профилей
US3135313A (en) Apparatus for forming sheet metal
JPH08155576A (ja) 異形断面帯材の製造方法及び突条付きロール
SU1148675A1 (ru) Способ вырубки деталей из плоской заготовки
Jimma et al. Research on the Deep Drawing of Re-Entrant Contour Shells
JPH0230765B2 (ja) Naimenikeikannoseizoyomandoreru
KR100456913B1 (ko) 슬래브업셋프레스에서연속주조된슬래브를성형하기위한업셋공구쌍의업셋공구
SU871976A1 (ru) Способ штамповки изделий с наклонным к продольной оси боковым отростком
JP3258143B2 (ja) 異形断面条の製造方法
SU1405914A1 (ru) Ящичный калибр дл прокатки заготовок с кантовкой переднего конца
SU1268267A2 (ru) Способ получени отверстий с фасками в толстолистовых заготовках
JPS5752502A (en) Rolling method for steel angle with unequal side and thickness
JPH06246302A (ja) 板曲げアングル材及びチャンネル材の製造方法