CH388740A - Device for rolling out a profiled blade - Google Patents

Device for rolling out a profiled blade

Info

Publication number
CH388740A
CH388740A CH1542664A CH1542664A CH388740A CH 388740 A CH388740 A CH 388740A CH 1542664 A CH1542664 A CH 1542664A CH 1542664 A CH1542664 A CH 1542664A CH 388740 A CH388740 A CH 388740A
Authority
CH
Switzerland
Prior art keywords
rolling out
profiled blade
profiled
blade
rolling
Prior art date
Application number
CH1542664A
Other languages
German (de)
Inventor
Alfred Paille Wilbrod
Maxwell Fowler Frank
Original Assignee
Gen Electric
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
Priority claimed from US766346A external-priority patent/US3147539A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of CH388740A publication Critical patent/CH388740A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/16—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons turbine blades; compressor blades; propeller blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Forging (AREA)
CH1542664A 1958-05-28 1959-05-27 Device for rolling out a profiled blade CH388740A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73852858A 1958-05-28 1958-05-28
US766346A US3147539A (en) 1958-10-09 1958-10-09 Method and apparatus for producing blades

Publications (1)

Publication Number Publication Date
CH388740A true CH388740A (en) 1965-02-28

Family

ID=27113385

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1542664A CH388740A (en) 1958-05-28 1959-05-27 Device for rolling out a profiled blade
CH786564A CH386213A (en) 1958-05-28 1959-05-27 Device for the final deformation of a profiled blade
CH7367659A CH383128A (en) 1958-05-28 1959-05-27 Device for deforming a blade blank

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH786564A CH386213A (en) 1958-05-28 1959-05-27 Device for the final deformation of a profiled blade
CH7367659A CH383128A (en) 1958-05-28 1959-05-27 Device for deforming a blade blank

Country Status (3)

Country Link
CH (3) CH388740A (en)
DE (1) DE1300423B (en)
GB (2) GB897133A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101428325B (en) * 2007-11-05 2012-12-12 沈阳黎明航空发动机(集团)有限责任公司 Multi-degree of freedom precision adjustment technique for non-allowance roll milling leaf blade
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
CN102989795B (en) * 2012-12-25 2014-10-08 辽宁工程技术大学 Blade clamp with automatically adjusted diameters
CN105478640B (en) * 2015-11-26 2017-11-17 沈阳黎明航空发动机(集团)有限责任公司 Judgement and method of adjustment during a kind of blade roll milling
CN106583457B (en) * 2016-11-25 2018-09-18 沈阳黎明航空发动机(集团)有限责任公司 A kind of tooling and application method for the finishing of blade roll milling mold type face

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654277A (en) * 1949-02-26 1953-10-06 Eaton Mfg Co Machine for making and forming turbine blades
US2736948A (en) * 1950-07-03 1956-03-06 Utica Drop Forge & Tool Corp Forging apparatus
DE1024777B (en) * 1952-12-20 1958-02-20 Karlsruhe Augsburg Iweka Process for the production of solid blades from highly heat-resistant steels or alloys for turbines and compressors
GB759563A (en) * 1953-06-19 1956-10-17 Wmf Wuerttemberg Metallwaren Production of turbine or compressor blades
DE947587C (en) * 1953-10-16 1956-08-16 Kuehnle Kopp Kausch Ag Process and device for the non-cutting manufacture of blades for flow machines
US2939350A (en) * 1954-08-23 1960-06-07 Gen Motors Corp Metal working
US2856675A (en) * 1954-11-08 1958-10-21 Gen Motors Corp Method of making turbomachine blading

Also Published As

Publication number Publication date
GB897133A (en) 1962-05-23
CH386213A (en) 1964-12-31
GB897136A (en) 1962-05-23
DE1300423B (en) 1969-07-31
CH383128A (en) 1964-10-15

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