GB2031788B - Apparatus and method for compacting prismatic or pyramidalarticles from powder material - Google Patents

Apparatus and method for compacting prismatic or pyramidalarticles from powder material

Info

Publication number
GB2031788B
GB2031788B GB7921449A GB7921449A GB2031788B GB 2031788 B GB2031788 B GB 2031788B GB 7921449 A GB7921449 A GB 7921449A GB 7921449 A GB7921449 A GB 7921449A GB 2031788 B GB2031788 B GB 2031788B
Authority
GB
United Kingdom
Prior art keywords
pyramidalarticles
prismatic
compacting
powder material
powder
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
GB7921449A
Other versions
GB2031788A (en
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.)
PTX Pentronix Inc
Original Assignee
PTX Pentronix Inc
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 PTX Pentronix Inc filed Critical PTX Pentronix Inc
Publication of GB2031788A publication Critical patent/GB2031788A/en
Application granted granted Critical
Publication of GB2031788B publication Critical patent/GB2031788B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • 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
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • 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
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • B22F2003/033—Press-moulding apparatus therefor with multiple punches working in the same direction
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
GB7921449A 1978-10-19 1979-06-20 Apparatus and method for compacting prismatic or pyramidalarticles from powder material Expired GB2031788B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95270878A 1978-10-19 1978-10-19

Publications (2)

Publication Number Publication Date
GB2031788A GB2031788A (en) 1980-04-30
GB2031788B true GB2031788B (en) 1982-09-08

Family

ID=25493166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7921449A Expired GB2031788B (en) 1978-10-19 1979-06-20 Apparatus and method for compacting prismatic or pyramidalarticles from powder material

Country Status (4)

Country Link
JP (1) JPS5558302A (en)
CA (1) CA1126924A (en)
DE (1) DE2942314A1 (en)
GB (1) GB2031788B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391104B (en) * 1985-04-01 1990-08-27 Sgp Va Energie Umwelt SEALING SYSTEM FOR A HIGH PRESSURE VESSEL
IT1187779B (en) * 1985-04-10 1987-12-23 Mass Spa CERAMIC MOLD WITH MOBILE MATRIX FOR THE FORMING OF TILES OF ANY SIZE AND OF TILES WITH SUPPORT FOR MULTIPLE COMPONENTS, SUCH AS PRESS-GLAZED TILES
DE3713334A1 (en) * 1987-04-21 1988-11-03 Krupp Gmbh PRESSING TOOL AND CUTTING INSERT SEMINATED FROM A GRUENLING THEREFORE
US5918105A (en) * 1994-12-12 1999-06-29 Black & Decker Inc. Cutting tools for drilling concrete, aggregate, masonry or the like materials
TW299385B (en) 1994-12-12 1997-03-01 Black & Decker Inc Cutting tools for drilling concrete, aggregate, masonry or the like materials
DE19717217C2 (en) * 1997-04-24 1999-12-02 Fette Wilhelm Gmbh Method and device for producing compacts from hard metal, ceramic, sintered metal or the like
DE19846210A1 (en) * 1998-10-07 2000-04-13 Dorst Masch & Anlagen Press for the production of moldings
FR2870777B1 (en) * 2004-05-25 2007-09-14 Eurotab Sa DEVICE FOR MANUFACTURING PELLETS BY COMPRESSION
IT1401473B1 (en) * 2010-07-15 2013-07-26 Rm Technology Engineering Di Maggioni Roberto COMPRESSION DEVICE OF DUST AND SIMILAR.
US9956702B2 (en) * 2013-07-05 2018-05-01 Sandvik Intellectual Property Ab Method and device for manufacturing a cutting insert green body
EP2933041B1 (en) * 2014-04-16 2016-06-15 Seco Tools Ab A method of and a device for the compaction of a powder into a cutting insert green body
CN104815984A (en) * 2015-04-23 2015-08-05 济南大学 Die for preparing powder metallurgical self-lubricating joint inner rings with various ratios

Also Published As

Publication number Publication date
GB2031788A (en) 1980-04-30
DE2942314A1 (en) 1980-04-30
CA1126924A (en) 1982-07-06
JPS5558302A (en) 1980-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee