NL7216955A - - Google Patents

Info

Publication number
NL7216955A
NL7216955A NL7216955A NL7216955A NL7216955A NL 7216955 A NL7216955 A NL 7216955A NL 7216955 A NL7216955 A NL 7216955A NL 7216955 A NL7216955 A NL 7216955A NL 7216955 A NL7216955 A NL 7216955A
Authority
NL
Netherlands
Application number
NL7216955A
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 filed Critical
Publication of NL7216955A publication Critical patent/NL7216955A/xx

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
    • B21D53/00—Making other particular articles
    • B21D53/78—Making other particular articles propeller blades; turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
NL7216955A 1971-12-13 1972-12-13 NL7216955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7144681A FR2163320B1 (en) 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
NL7216955A true NL7216955A (en) 1973-06-15

Family

ID=9087360

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7216955A NL7216955A (en) 1971-12-13 1972-12-13

Country Status (10)

Country Link
US (1) US3845651A (en)
BE (1) BE792138A (en)
CH (1) CH561573A5 (en)
DE (1) DE2260742C3 (en)
FR (1) FR2163320B1 (en)
GB (1) GB1419255A (en)
IL (1) IL41057A (en)
IT (1) IT971800B (en)
NL (1) NL7216955A (en)
SE (1) SE389047B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396605A1 (en) * 1977-07-06 1979-02-02 Vau Paul Metal workpiece precision press - uses knee levers mounted in plate controlling dies to increase force exerted
US4870524A (en) * 1984-07-06 1989-09-26 Furukawa Aluminum Co., Ltd. Substrate for rigid disk storage media
JPH0638964B2 (en) * 1985-12-28 1994-05-25 古河アルミニウム工業株式会社 Method for manufacturing memory disk substrate
JPH0638965B2 (en) * 1985-12-28 1994-05-25 古河アルミニウム工業株式会社 Method for manufacturing memory disk substrate
DE3790008T1 (en) * 1985-12-28 1988-03-10
US5335526A (en) * 1991-01-29 1994-08-09 Garrison Marvin C Method of manufacturing substrates for memory disks
JP2004006514A (en) * 2002-05-31 2004-01-08 Oki Electric Ind Co Ltd Basic cell of gate array semiconductor device, gate array semiconductor device, and layout method of gate array semiconductor device
NO324165B1 (en) * 2004-02-12 2007-09-03 Raufoss Tech As A sniping process
DE102004062174A1 (en) 2004-12-17 2006-06-22 Rolls-Royce Deutschland Ltd & Co Kg Process for producing high strength components by precision forging
FR2891480B1 (en) * 2005-10-04 2008-04-04 Auto Chassis Internat Snc Snc TOOLING FOR MANUFACTURING A CLOSED SECTION FRAGMENT COMPRISING A MATRIX AND / OR A PUNCH OF ADAPTABLE LENGTH AND CORRESPONDING FABRICATION METHOD.
DE102007009937A1 (en) * 2007-03-01 2008-09-04 Schuler Smg Gmbh & Co. Kg Metal plate shaping heats the plate to a given temperature, which is then clamped between two cooling elements before pressing
DE102010009811B4 (en) * 2010-03-02 2013-05-16 Mtu Aero Engines Gmbh Bending device for bending a blade of a blade ring
GB201021373D0 (en) * 2010-12-16 2011-01-26 Rolls Royce Plc A clipping die for clipping a component
GB201609988D0 (en) * 2016-06-08 2016-07-20 Rolls Royce Plc Datum positioning in dies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US426652A (en) * 1890-04-29 Method of manufacturing axles
US524092A (en) * 1894-08-07 Machine for making axles

Also Published As

Publication number Publication date
FR2163320B1 (en) 1974-12-20
GB1419255A (en) 1975-12-24
SE389047B (en) 1976-10-25
IL41057A (en) 1976-05-31
FR2163320A1 (en) 1973-07-27
BE792138A (en) 1973-03-16
IL41057A0 (en) 1973-02-28
DE2260742A1 (en) 1973-06-14
DE2260742B2 (en) 1980-06-12
US3845651A (en) 1974-11-05
CH561573A5 (en) 1975-05-15
IT971800B (en) 1974-05-10
DE2260742C3 (en) 1981-02-19

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable