FR1447179A - Strip perforated with tears obtained by rupture and method for manufacturing it - Google Patents

Strip perforated with tears obtained by rupture and method for manufacturing it

Info

Publication number
FR1447179A
FR1447179A FR1724A FR1724A FR1447179A FR 1447179 A FR1447179 A FR 1447179A FR 1724 A FR1724 A FR 1724A FR 1724 A FR1724 A FR 1724A FR 1447179 A FR1447179 A FR 1447179A
Authority
FR
France
Prior art keywords
rupture
manufacturing
strip perforated
tears obtained
tears
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
FR1724A
Other languages
French (fr)
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.)
United States Steel Corp
Original Assignee
United States Steel 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
Application filed by United States Steel Corp filed Critical United States Steel Corp
Application granted granted Critical
Publication of FR1447179A publication Critical patent/FR1447179A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/227—Surface roughening or texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
FR1724A 1964-01-17 1965-01-13 Strip perforated with tears obtained by rupture and method for manufacturing it Expired FR1447179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338434A US3315335A (en) 1964-01-17 1964-01-17 Stress-rupture perforated strip and method of production

Publications (1)

Publication Number Publication Date
FR1447179A true FR1447179A (en) 1966-07-29

Family

ID=23324810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1724A Expired FR1447179A (en) 1964-01-17 1965-01-13 Strip perforated with tears obtained by rupture and method for manufacturing it

Country Status (5)

Country Link
US (1) US3315335A (en)
BE (1) BE658200A (en)
FR (1) FR1447179A (en)
GB (1) GB1041161A (en)
NL (1) NL6500519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492766A (en) * 1989-09-19 1996-02-20 Michigan Chrome And Chemical Company Corrosion resistant coated articles and process for making same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134131A (en) * 1984-07-26 1986-02-18 Tomokazu Takeuchi Porous metallic thin foil and its manuacture
US5127146A (en) * 1988-12-14 1992-07-07 Sulzer Brothers, Ltd. Method for production of thin sections of reactive metals
US5903813A (en) * 1998-07-24 1999-05-11 Advanced Materials Products, Inc. Method of forming thin dense metal sections from reactive alloy powders
ATE280001T1 (en) * 2001-02-22 2004-11-15 Alcan Int Ltd METHOD FOR ROLLING ALUMINUM FOIL
US20100242559A1 (en) * 2009-03-24 2010-09-30 Saenz De Miera Vicente Martin Method of producing aluminum products
CN107234133A (en) * 2017-04-13 2017-10-10 华峰日轻铝业股份有限公司 A kind of method for solving to produce bubble in aluminum matrix composite rolling adhesion process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1516098A (en) * 1922-03-31 1924-11-18 Hoyt Metal Company Method of making rolled metal sheets
US2468206A (en) * 1945-04-07 1949-04-26 Superior Steel Corp Bimetallic billet
US2972795A (en) * 1957-08-13 1961-02-28 Crompton & Knowles Corp Process for treating textile materials
US3114202A (en) * 1960-03-24 1963-12-17 Olin Mathieson Method of pressure welding metal sheets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492766A (en) * 1989-09-19 1996-02-20 Michigan Chrome And Chemical Company Corrosion resistant coated articles and process for making same

Also Published As

Publication number Publication date
US3315335A (en) 1967-04-25
NL6500519A (en) 1965-07-19
BE658200A (en) 1965-07-12
GB1041161A (en) 1966-09-01

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