IT962954B - Metodo per la costruzione di una matrice campione atta all impiego in un processo di abrasione - Google Patents
Metodo per la costruzione di una matrice campione atta all impiego in un processo di abrasioneInfo
- Publication number
- IT962954B IT962954B IT27125/72A IT2712572A IT962954B IT 962954 B IT962954 B IT 962954B IT 27125/72 A IT27125/72 A IT 27125/72A IT 2712572 A IT2712572 A IT 2712572A IT 962954 B IT962954 B IT 962954B
- Authority
- IT
- Italy
- Prior art keywords
- construction
- sample matrix
- matrix suitable
- abrasion process
- abrasion
- Prior art date
Links
Classifications
-
- 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
- B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16394171A | 1971-07-19 | 1971-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT962954B true IT962954B (it) | 1973-12-31 |
Family
ID=22592290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27125/72A IT962954B (it) | 1971-07-19 | 1972-07-18 | Metodo per la costruzione di una matrice campione atta all impiego in un processo di abrasione |
Country Status (6)
Country | Link |
---|---|
US (1) | US3777595A (it) |
CA (1) | CA962860A (it) |
DE (1) | DE2235410A1 (it) |
FR (1) | FR2146835A5 (it) |
GB (1) | GB1399136A (it) |
IT (1) | IT962954B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4032741A (en) * | 1974-02-13 | 1977-06-28 | Carel Fouche Languepin | Reaming device for machining by electro-erosion |
US3910138A (en) * | 1974-03-06 | 1975-10-07 | Samarendra Narayan Sinha | Dies and punches for producing pressed components |
US3952179A (en) * | 1974-05-08 | 1976-04-20 | Rockwell International Corporation | Rotary cutting die and method for its production |
CH595936A5 (it) * | 1976-10-21 | 1978-02-28 | Charmilles Sa Ateliers | |
US4409457A (en) * | 1979-03-08 | 1983-10-11 | Bridgeport Tire Co. Ltd. | System for manufacturing tire molding metal molds with electrical discharge machining |
JPS56139829A (en) * | 1980-04-04 | 1981-10-31 | Bridgestone Corp | Tire molding metallic mold and production of same by electrospark machining |
US4524259A (en) * | 1983-04-04 | 1985-06-18 | Dataproducts Corporation | Print hammer assembly method |
JP2502144B2 (ja) * | 1989-03-20 | 1996-05-29 | 日本碍子株式会社 | ハニカム・ダイス成形用放電加工電極の製造方法及びハニカム・ダイスの製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2405663A (en) * | 1944-09-13 | 1946-08-13 | Gorton George Machine Co | Mechanism for guiding multiple tools |
US2854560A (en) * | 1956-09-28 | 1958-09-30 | Hill John William | Electrical engraving machines |
DE1163999B (de) * | 1957-06-28 | 1964-02-27 | Siemens Ag | Elektromotorisch angetriebene Elektroerosionsmaschine, welche zur Herstellung von Werkstuecken mit Durchbruechen oder Aussparungen mit beliebigen Profilen dient |
US3663786A (en) * | 1966-04-27 | 1972-05-16 | Oconnor Thomas John | Apparatus for electroerosive machining of metal |
-
1971
- 1971-07-19 US US00163941A patent/US3777595A/en not_active Expired - Lifetime
-
1972
- 1972-07-14 CA CA147,168A patent/CA962860A/en not_active Expired
- 1972-07-17 GB GB3326472A patent/GB1399136A/en not_active Expired
- 1972-07-18 IT IT27125/72A patent/IT962954B/it active
- 1972-07-19 FR FR7226073A patent/FR2146835A5/fr not_active Expired
- 1972-07-19 DE DE2235410A patent/DE2235410A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1399136A (en) | 1975-06-25 |
DE2235410A1 (de) | 1973-02-08 |
CA962860A (en) | 1975-02-18 |
FR2146835A5 (it) | 1973-03-02 |
US3777595A (en) | 1973-12-11 |
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