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GB1075623A - An improved method of and apparatus for rolling metal particles - Google Patents

An improved method of and apparatus for rolling metal particles

Info

Publication number
GB1075623A
GB1075623A GB31715/64A GB3171564A GB1075623A GB 1075623 A GB1075623 A GB 1075623A GB 31715/64 A GB31715/64 A GB 31715/64A GB 3171564 A GB3171564 A GB 3171564A GB 1075623 A GB1075623 A GB 1075623A
Authority
GB
United Kingdom
Prior art keywords
grooves
rolls
groove
powder
rolling metal
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
GB31715/64A
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.)
Schloemann AG
Original Assignee
Schloemann AG
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 Schloemann AG filed Critical Schloemann AG
Publication of GB1075623A publication Critical patent/GB1075623A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

1,075,623. Rolling metal powder. SCHLOEMANN A.G. Aug. 4, 1964 [Aug. 27, 1963], No. 31715/64. Heading B5A. Metal powder is rolled into a strip either between a plane and a grooved roll or between two co-operating grooved rolls the groove or grooves in one being disposed opposite the groove or grooves in the other. In the event of insufficient pressure between the rolls any flash formed between the normally co-operating surfaces of the rolls adjacent said groove or grooves extends in the plane of the strip and may be removed with no deleterious effect. The powder may be fed to the rolls in a stream or streams each having a width less than that of the associated forming groove so that under pressure the powder just fills the grooves, no flash being formed.
GB31715/64A 1963-08-27 1964-08-04 An improved method of and apparatus for rolling metal particles Expired GB1075623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC033766 1963-08-27

Publications (1)

Publication Number Publication Date
GB1075623A true GB1075623A (en) 1967-07-12

Family

ID=7432917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31715/64A Expired GB1075623A (en) 1963-08-27 1964-08-04 An improved method of and apparatus for rolling metal particles

Country Status (4)

Country Link
US (1) US3266089A (en)
BE (1) BE651857A (en)
DE (2) DE1533030A1 (en)
GB (1) GB1075623A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111626A (en) * 1975-02-27 1978-09-05 Takeda Chemical Industries, Ltd. Powder compacting machine
US4108651A (en) * 1976-05-24 1978-08-22 Tapley Claude D Method of producing a multi-gage strip or shape from powdered metal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE373441C (en) * 1923-04-12 Anton Schoepf Dipl Ing Towing mill
US300128A (en) * 1884-06-10 redeligx
US343523A (en) * 1886-06-08 Anthony j
US1073381A (en) * 1911-03-03 1913-09-16 Hartley C Wolle Utilizing fine ores, flue-dust, and the like.
US2550774A (en) * 1946-06-22 1951-05-01 Rice Barton Corp Lump-breaker roll for papermaking machines
US2922223A (en) * 1955-12-15 1960-01-26 Int Nickel Co Method for the production of a nonfrilled metal strip from metal powder
US2987778A (en) * 1956-08-03 1961-06-13 Int Nickel Co Production of metal strip from metal powders

Also Published As

Publication number Publication date
DE1458294A1 (en) 1969-01-23
BE651857A (en) 1965-02-15
DE1533030A1 (en) 1970-01-02
US3266089A (en) 1966-08-16

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