FR2074920A5 - - Google Patents

Info

Publication number
FR2074920A5
FR2074920A5 FR7040660A FR7040660A FR2074920A5 FR 2074920 A5 FR2074920 A5 FR 2074920A5 FR 7040660 A FR7040660 A FR 7040660A FR 7040660 A FR7040660 A FR 7040660A FR 2074920 A5 FR2074920 A5 FR 2074920A5
Authority
FR
France
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
FR7040660A
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.)
NICHOLS DENIS
Original Assignee
NICHOLS DENIS
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 NICHOLS DENIS filed Critical NICHOLS DENIS
Application granted granted Critical
Publication of FR2074920A5 publication Critical patent/FR2074920A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/591—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by reaction sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Of Metal (AREA)
FR7040660A 1969-11-15 1970-11-13 Expired FR2074920A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5601869 1969-11-15

Publications (1)

Publication Number Publication Date
FR2074920A5 true FR2074920A5 (fr) 1971-10-08

Family

ID=10475528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040660A Expired FR2074920A5 (fr) 1969-11-15 1970-11-13

Country Status (8)

Country Link
JP (1) JPS508033B1 (fr)
AT (1) AT309367B (fr)
BE (1) BE758922A (fr)
DE (1) DE2055169A1 (fr)
FR (1) FR2074920A5 (fr)
GB (1) GB1289730A (fr)
NL (1) NL7016662A (fr)
SE (1) SE380188B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211416A1 (fr) * 1972-12-05 1974-07-19 Std Services Ltd

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095449A (en) * 1975-06-09 1978-06-20 The Valeron Corporation Coated punch
JPS57109519A (en) * 1980-12-27 1982-07-08 Ngk Spark Plug Co Ltd Die
US4756180A (en) * 1984-09-07 1988-07-12 Sumitomo Electric Industries, Ltd. Method of hot rolling for iron and iron alloy rods
WO1994005439A1 (fr) * 1992-09-03 1994-03-17 Neumann Steel Pty. Ltd. Plaquettes amovibles en ceramique reutilisables et reglables
EP3338904A1 (fr) * 2016-12-22 2018-06-27 Euromicron Werkzeuge GmbH Filière et son procédé de fabrication
CN109226299A (zh) * 2018-11-09 2019-01-18 东南大学 一种叠层自润滑陶瓷拉丝模具及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211416A1 (fr) * 1972-12-05 1974-07-19 Std Services Ltd

Also Published As

Publication number Publication date
JPS508033B1 (fr) 1975-04-01
GB1289730A (fr) 1972-09-20
SE380188B (sv) 1975-11-03
BE758922A (fr) 1971-04-16
DE2055169A1 (de) 1971-05-19
NL7016662A (fr) 1971-05-18
AT309367B (de) 1973-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse