EP0141762B1 - Method and device for the manufacture of reinforced metallic strips - Google Patents

Method and device for the manufacture of reinforced metallic strips Download PDF

Info

Publication number
EP0141762B1
EP0141762B1 EP84420169A EP84420169A EP0141762B1 EP 0141762 B1 EP0141762 B1 EP 0141762B1 EP 84420169 A EP84420169 A EP 84420169A EP 84420169 A EP84420169 A EP 84420169A EP 0141762 B1 EP0141762 B1 EP 0141762B1
Authority
EP
European Patent Office
Prior art keywords
manufacture
metallic strips
metal sheets
reinforced metallic
inertia
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
EP84420169A
Other languages
French (fr)
Other versions
EP0141762A3 (en
EP0141762A2 (en
Inventor
Jean-Paul Esmieu
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to AT84420169T priority Critical patent/ATE31882T1/en
Publication of EP0141762A2 publication Critical patent/EP0141762A2/en
Publication of EP0141762A3 publication Critical patent/EP0141762A3/en
Application granted granted Critical
Publication of EP0141762B1 publication Critical patent/EP0141762B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/10—Roughness of roll surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Metal Rolling (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Forging (AREA)
  • Coating With Molten Metal (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

Metal sheets of aluminum are provided with raised reinforcing portions of substantial height by rolling. The rolls have recesses or channels (6) whose side faces are in a counter-taper configuration with respect to a plane perpendicular to the axis of the cylinder, with an angle of inclination ( alpha ) of up to 5 DEG . The resulting product may advantageously be used for producing perforated metal sheets with high modulus of inertia.
EP84420169A 1983-10-10 1984-10-08 Method and device for the manufacture of reinforced metallic strips Expired EP0141762B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84420169T ATE31882T1 (en) 1983-10-10 1984-10-08 METHOD AND APPARATUS FOR THE MANUFACTURE OF REINFORCED METAL STRIPS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8316315 1983-10-10
FR8316315A FR2553013B1 (en) 1983-10-10 1983-10-10 PROCESS AND DEVICE FOR PRODUCING REINFORCED METAL STRIPS

Publications (3)

Publication Number Publication Date
EP0141762A2 EP0141762A2 (en) 1985-05-15
EP0141762A3 EP0141762A3 (en) 1985-06-19
EP0141762B1 true EP0141762B1 (en) 1988-01-13

Family

ID=9293100

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84420169A Expired EP0141762B1 (en) 1983-10-10 1984-10-08 Method and device for the manufacture of reinforced metallic strips

Country Status (9)

Country Link
US (1) US4597277A (en)
EP (1) EP0141762B1 (en)
JP (1) JPS6096309A (en)
KR (1) KR850003847A (en)
AT (1) ATE31882T1 (en)
DE (1) DE3468632D1 (en)
FR (1) FR2553013B1 (en)
GR (1) GR80534B (en)
NO (1) NO157247C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767260A (en) * 2011-05-03 2012-11-07 常健 Metal ceiling and equipment for making metal ceiling

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144683A (en) * 1989-04-28 1992-09-01 Hitachi, Ltd. Character recognition equipment
DE4036040C2 (en) * 1990-02-22 2000-11-23 Deutz Ag Wear-resistant surface armor for the rollers of roller machines, especially high-pressure roller presses
JP3814846B2 (en) * 1994-12-26 2006-08-30 株式会社デンソー Corrugated fin forming roller and corrugated fin forming method
GB2454820B (en) * 2007-11-13 2009-10-07 Hadley Ind Overseas Holdings L Sheet material
DE102008023174B4 (en) * 2008-05-10 2013-05-16 Philipp Boecker + Wender Stahl Besitzgesellschaft mbH & Co. KG A method for producing a metal plate having a plurality of mutually parallel webs and such a metal plate
CN112122427B (en) * 2020-08-28 2022-06-24 上海坤勇节能科技有限公司 0-degree large-depth straight tooth steel belt rolling method and rolling device
CN112264485A (en) * 2020-09-02 2021-01-26 谭礼忠 Portable lead sheet edge rolling device
CN115156287B (en) * 2022-07-07 2024-06-14 中南大学 Rolling extrusion composite-creep aging forming manufacturing method for high-performance aluminum alloy ribbed wallboard

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084571A1 (en) * 1981-07-30 1983-08-03 Kasei Naoetsu Light Metal Industries Limited Process for producing superplastic aluminium alloy plate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1741905A (en) * 1927-03-18 1929-12-31 George C Beck Machine for making expander steel
US2193231A (en) * 1937-06-04 1940-03-12 Vincent J Gibbons Process of rolling metallic sheet and plate materials
US2586011A (en) * 1947-06-11 1952-02-19 Vadolt Trust Method of producing a soft, flexible, and resilient surface layer on bodies of a hard, nonresilient material and bodies produced thereby
US2887042A (en) * 1955-03-22 1959-05-19 Eastern Engraving And Machine Embossing rolls and product thereof
US3022231A (en) * 1959-07-27 1962-02-20 Frank W Broderick Method of producing matching embossing rolls
SE416624B (en) * 1976-09-13 1981-01-26 Plannja Ab PROCEDURE AND DEVICE FOR PROFILING A BAND OF ELASTOPLASTIC MATERIAL
GB1601952A (en) * 1977-02-17 1981-11-04 Covrad Ltd Apparatus for making corrugated sheet material
DE2813636C3 (en) * 1978-03-30 1980-10-30 Theodor Wuppermann Gmbh, 5090 Leverkusen Process and device for the production of profiles made of metal, primarily steel profiles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084571A1 (en) * 1981-07-30 1983-08-03 Kasei Naoetsu Light Metal Industries Limited Process for producing superplastic aluminium alloy plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767260A (en) * 2011-05-03 2012-11-07 常健 Metal ceiling and equipment for making metal ceiling
CN102767260B (en) * 2011-05-03 2016-06-22 常健 The equipment of metal ceiling and making metal ceiling

Also Published As

Publication number Publication date
FR2553013A1 (en) 1985-04-12
FR2553013B1 (en) 1986-09-05
NO844040L (en) 1985-04-11
EP0141762A3 (en) 1985-06-19
KR850003847A (en) 1985-06-29
ATE31882T1 (en) 1988-01-15
EP0141762A2 (en) 1985-05-15
GR80534B (en) 1984-10-23
DE3468632D1 (en) 1988-02-18
JPS6096309A (en) 1985-05-29
US4597277A (en) 1986-07-01
NO157247B (en) 1987-11-09
NO157247C (en) 1988-02-17

Similar Documents

Publication Publication Date Title
EP0338816A3 (en) Process and equipment for micropattern forming on roll surface, metal sheets for pressworking prepared by the roll and methods of preparing same
MX154186A (en) IMPROVED METHOD FOR PRODUCING A COMPOSITE MATERIAL STRUCTURE BASED ON ALUMINUM OR ALUMINUM ALLOY AND ALUMINUM FIBERS
ZA958911B (en) Shaping of thin metal products between two rolls
EP0141762B1 (en) Method and device for the manufacture of reinforced metallic strips
IT1134555B (en) METHOD FOR THE PRODUCTION OF HIGH STRENGTH STEEL TAPE, ROLLED COLD, EXCELLENT IN PRESS FORMABILITY
IT1132212B (en) METHOD FOR THE PRODUCTION OF LITHOGRAPHIC ALUMINUM SHEET MEDINATE ALKALINE ATTACK
IT8050269A0 (en) PROCEDURE FOR PRODUCING STEEL WITH HIGH CHROMIUM CONTENT
US2141736A (en) Offset die
HK1005060A1 (en) Dot-matrix image and thermal transfer foil for producing the same
GB2204880B (en) Hot-rolled steel sheet enamelable on one side and process for producing the same
IT1134492B (en) PROCEDURE FOR PRODUCING A HIGH STRENGTH STEEL SHEET, COLD ROLLED, WITH EXCELLENT PAINTABILITY
GR950300036T1 (en) Process for manufacturing welded steel plate panels.
CA2053316A1 (en) Method for producing a glass knife
JPS5340670A (en) Unequal side and thickness angle steel and its similar steel sections manufacturing process
IT1194147B (en) PROCEDURE FOR PRODUCING STRUCTURED SURFACES ON SHEETS, CYLINDERS, ENDLESS OR SIMILAR TAPES, IN STEEL OR WITH NON-FERROUS METALS
Mazzolani et al. European Buckling Curves for Aluminum Alloy Extruded Members
GB2230216A (en) Method and instrument for making blanks from slab
JPS57165695A (en) Manufacturing method of molecular pump for vacuum evacuation
JPS56128652A (en) Holding roll for beam blank
Kluge Stress Overlap Due to Application of Draw Bars During Shaping of Irregular Sheet Parts
Rajkovic Structure and Properties of Low-Carbon Sheet Steel for Forming Applications
Voitsekhovskii Manufacture of Semiproducts of Side Milling Cutters by the Method of Face Rolling
Bailey et al. Process for Producing Sharp Corners in Sheet Metal
Rutz A Good Alternative--a Spot Welded Box Profile Replaces the Prevailing I-Beam Support Frame for a Foil Stretching Machine
IT1168088B (en) FORMING MACHINE, IN PARTICULAR FOR SHAPING IN SHELL, INCLUDING A FRAMEWORK AND AT LEAST A JACK, FOR THE EXTRACTION OF THE SOULS, MOUNTED ON A SUPPORT ELEMENT, MOVABLE ALONG THE FRAMEWORK

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI

17P Request for examination filed

Effective date: 19850705

17Q First examination report despatched

Effective date: 19860613

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

PUAC Information related to the publication of a b1 document modified or deleted

Free format text: ORIGINAL CODE: 0009299EPPU

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE GB IT LI

REF Corresponds to:

Ref document number: 31882

Country of ref document: AT

Date of ref document: 19880115

Kind code of ref document: T

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

REF Corresponds to:

Ref document number: 3468632

Country of ref document: DE

Date of ref document: 19880218

DB1 Publication of patent cancelled
18W Application withdrawn

Withdrawal date: 19871223

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
BERE Be: lapsed

Owner name: CEGEDUR SOC. DE TRANSFORMATION DE L'ALUMINIUM PEC

Effective date: 19881031

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ESMIEU, JEAN-PAUL