IT1269169B - Apparecchiatura per la lavorazione di un corpo di forma allungata, in particolare di un profilo di una pala di ventilatore, comprendente un dispositivo atto a sagomare un'estremita' di detto corpo. - Google Patents

Apparecchiatura per la lavorazione di un corpo di forma allungata, in particolare di un profilo di una pala di ventilatore, comprendente un dispositivo atto a sagomare un'estremita' di detto corpo.

Info

Publication number
IT1269169B
IT1269169B ITFI940230A ITFI940230A IT1269169B IT 1269169 B IT1269169 B IT 1269169B IT FI940230 A ITFI940230 A IT FI940230A IT FI940230 A ITFI940230 A IT FI940230A IT 1269169 B IT1269169 B IT 1269169B
Authority
IT
Italy
Prior art keywords
profile
equipment
processing
shape
fan blade
Prior art date
Application number
ITFI940230A
Other languages
English (en)
Inventor
Robert Mosiewicz
Original Assignee
Cofimco Srl
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 Cofimco Srl filed Critical Cofimco Srl
Priority to ITFI940230A priority Critical patent/IT1269169B/it
Publication of ITFI940230A0 publication Critical patent/ITFI940230A0/it
Priority to US08/576,434 priority patent/US5713114A/en
Publication of ITFI940230A1 publication Critical patent/ITFI940230A1/it
Application granted granted Critical
Publication of IT1269169B publication Critical patent/IT1269169B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0064—Portable machines cooperating with guide means not supported by the workpiece during working
    • B23Q9/0078—Portable machines cooperating with guide means not supported by the workpiece during working the guide means being fixed to a support
    • B23Q9/0085—Angularly adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/16—Working surfaces curved in two directions
    • B23C3/18—Working surfaces curved in two directions for shaping screw-propellers, turbine blades, or impellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/44—Turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5104—Type of machine
    • Y10T29/5105—Drill press
    • Y10T29/5107—Drilling and other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5197—Multiple stations working strip material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304144—Means to trim edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
ITFI940230A 1994-12-20 1994-12-20 Apparecchiatura per la lavorazione di un corpo di forma allungata, in particolare di un profilo di una pala di ventilatore, comprendente un dispositivo atto a sagomare un'estremita' di detto corpo. IT1269169B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITFI940230A IT1269169B (it) 1994-12-20 1994-12-20 Apparecchiatura per la lavorazione di un corpo di forma allungata, in particolare di un profilo di una pala di ventilatore, comprendente un dispositivo atto a sagomare un'estremita' di detto corpo.
US08/576,434 US5713114A (en) 1994-12-20 1995-12-19 Apparatus for shaping elongated workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI940230A IT1269169B (it) 1994-12-20 1994-12-20 Apparecchiatura per la lavorazione di un corpo di forma allungata, in particolare di un profilo di una pala di ventilatore, comprendente un dispositivo atto a sagomare un'estremita' di detto corpo.

Publications (3)

Publication Number Publication Date
ITFI940230A0 ITFI940230A0 (it) 1994-12-20
ITFI940230A1 ITFI940230A1 (it) 1996-06-20
IT1269169B true IT1269169B (it) 1997-03-21

Family

ID=11351043

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI940230A IT1269169B (it) 1994-12-20 1994-12-20 Apparecchiatura per la lavorazione di un corpo di forma allungata, in particolare di un profilo di una pala di ventilatore, comprendente un dispositivo atto a sagomare un'estremita' di detto corpo.

Country Status (2)

Country Link
US (1) US5713114A (it)
IT (1) IT1269169B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2400885C (en) * 2001-08-31 2011-01-25 Valley Gear & Machine, Inc. Method and apparatus for forming openings in polymeric tubing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA647828A (en) * 1962-09-04 A. Host Jerry Machine tools
US3002264A (en) * 1953-06-08 1961-10-03 Power Jets Res & Dev Ltd Process for making turbine or compressor blades
US3762273A (en) * 1971-11-29 1973-10-02 Int Portable Pike Mills Ltd Milling machine
US4618313A (en) * 1980-02-06 1986-10-21 Cofimco S.R.L. Axial propeller with increased effective displacement of air whose blades are not twisted
JPS61140342A (ja) * 1984-12-12 1986-06-27 Honda Motor Co Ltd ブレ−ド成形方法
US4946021A (en) * 1988-10-17 1990-08-07 Simplimatic Engineering Company Multiple position, conveyor mountable workpiece carrier
DE4030138A1 (de) * 1990-09-24 1992-03-26 Klessmann Ima Norte Maschfab Maschine zum anbringen und buendigfraesen von kantenstreifen

Also Published As

Publication number Publication date
ITFI940230A0 (it) 1994-12-20
ITFI940230A1 (it) 1996-06-20
US5713114A (en) 1998-02-03

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Legal Events

Date Code Title Description
0001 Granted