IT1046935B - Apparecchio per l orientamento ed il posizionamento di un pezzo, quale un elica marina - Google Patents

Apparecchio per l orientamento ed il posizionamento di un pezzo, quale un elica marina

Info

Publication number
IT1046935B
IT1046935B IT69516/74A IT6951674A IT1046935B IT 1046935 B IT1046935 B IT 1046935B IT 69516/74 A IT69516/74 A IT 69516/74A IT 6951674 A IT6951674 A IT 6951674A IT 1046935 B IT1046935 B IT 1046935B
Authority
IT
Italy
Prior art keywords
orienting
positioning
piece
marine propeller
propeller
Prior art date
Application number
IT69516/74A
Other languages
English (en)
Original Assignee
Avondale Shipyards 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
Priority claimed from US389446A external-priority patent/US3917249A/en
Application filed by Avondale Shipyards Inc filed Critical Avondale Shipyards Inc
Application granted granted Critical
Publication of IT1046935B publication Critical patent/IT1046935B/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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/12—Propellers for boats
IT69516/74A 1973-08-20 1974-08-09 Apparecchio per l orientamento ed il posizionamento di un pezzo, quale un elica marina IT1046935B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US389446A US3917249A (en) 1971-06-14 1973-08-20 Workpiece orientation column

Publications (1)

Publication Number Publication Date
IT1046935B true IT1046935B (it) 1980-07-31

Family

ID=23538301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69516/74A IT1046935B (it) 1973-08-20 1974-08-09 Apparecchio per l orientamento ed il posizionamento di un pezzo, quale un elica marina

Country Status (9)

Country Link
JP (2) JPS5330555B2 (it)
DE (2) DE2462598C2 (it)
ES (1) ES429394A2 (it)
FR (1) FR2241368B2 (it)
GB (2) GB1485416A (it)
IT (1) IT1046935B (it)
NL (1) NL163149C (it)
NO (1) NO138197C (it)
SE (1) SE391467B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368480A (en) * 1976-11-30 1978-06-17 Agency Of Ind Science & Technol Workpiece fixing device
JPS57149616A (en) * 1981-03-11 1982-09-16 Kishimoto Akira Heat roll device
DE3236824C2 (de) * 1982-10-05 1986-07-03 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Vorrichtung zur Aufnahme von Werkstücken
FR2554748A1 (fr) * 1983-11-11 1985-05-17 Hauni Werke Koerber & Co Kg Bloc de serrage destine a serrer des pieces sur des rectifieuses
DE8431637U1 (de) * 1984-10-27 1986-06-12 Hauni-Werke Körber & Co KG, 2050 Hamburg Eingußspannblock für mehrteilige Werkstücke, insbesondere für Turbinenschaufeln
US4729804A (en) * 1986-02-13 1988-03-08 United Technologies Corporation Method for securing a workpiece to a workholder
US4685660A (en) * 1986-02-13 1987-08-11 United Technologies Corporation Workholder for securing a workpiece thereto
GB8914156D0 (en) * 1989-06-20 1989-08-09 Refurbished Turbine Components Apparatus for use in the repair of machines
GB2283190A (en) * 1993-10-26 1995-05-03 Christopher John Hamilt Wancke Lathe faceplate
ITBO20060295A1 (it) * 2006-04-18 2007-10-19 Minganti Int Ltd Metodo ed apparato per il fissaggio di precisione e con adesivo, su una paletta di preparazione e di supporto, di pezzi da lavorare alle machine utensili e per il successivo distacco semplificato degli stessi pezzi.
CN111618618A (zh) * 2020-06-01 2020-09-04 贵州航天电子科技有限公司 一种花盘式内孔车夹具
KR102259435B1 (ko) * 2021-03-02 2021-05-31 고창수 쿨링 팬 커팅 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905064A (en) * 1957-08-12 1959-09-22 Goodyear Aircraft Corp Methods and apparatus for machining and for holding during machining honeycomb material
GB1202469A (en) * 1967-11-25 1970-08-19 Schiess Ag Double-column planer-type milling machines
US3559529A (en) * 1968-11-12 1971-02-02 Thomas D Vertin Two-axis machining head for use on a three-axis machine to provide a cutting tool with a five-axis movement

Also Published As

Publication number Publication date
NO138197C (no) 1978-07-26
SE7410499L (it) 1975-02-21
NL163149B (nl) 1980-03-17
JPS5384287A (en) 1978-07-25
NL163149C (nl) 1980-08-15
DE2462598C2 (de) 1979-12-06
NO138197B (no) 1978-04-17
FR2241368B2 (it) 1978-04-28
SE391467B (sv) 1977-02-21
NO742860L (it) 1975-03-17
DE2439704A1 (de) 1975-03-06
JPS5722698B2 (it) 1982-05-14
JPS5330555B2 (it) 1978-08-28
GB1485416A (en) 1977-09-14
GB1485417A (en) 1977-09-14
FR2241368A2 (it) 1975-03-21
DE2439704B2 (de) 1980-07-17
JPS5082687A (it) 1975-07-04
ES429394A2 (es) 1977-03-01
NL7411129A (nl) 1975-02-24
DE2439704C3 (de) 1981-04-23
DE2462598B1 (de) 1979-04-12

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