IT1121364B - Utensile tranciatore - Google Patents
Utensile tranciatoreInfo
- Publication number
- IT1121364B IT1121364B IT2343579A IT2343579A IT1121364B IT 1121364 B IT1121364 B IT 1121364B IT 2343579 A IT2343579 A IT 2343579A IT 2343579 A IT2343579 A IT 2343579A IT 1121364 B IT1121364 B IT 1121364B
- Authority
- IT
- Italy
- Prior art keywords
- cutting tool
- cutting
- tool
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9423—Punching tool
- Y10T83/9428—Shear-type male tool
- Y10T83/943—Multiple punchings
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9423—Punching tool
- Y10T83/9428—Shear-type male tool
- Y10T83/9435—Progressive cutting
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9423—Punching tool
- Y10T83/944—Multiple punchings
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782826129 DE2826129C2 (de) | 1978-06-15 | 1978-06-15 | Stanzwerkzeug |
DE19792916174 DE2916174C2 (de) | 1979-04-21 | 1979-04-21 | Stanzwerkzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7923435A0 IT7923435A0 (it) | 1979-06-11 |
IT1121364B true IT1121364B (it) | 1986-04-02 |
Family
ID=25774709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2343579A IT1121364B (it) | 1978-06-15 | 1979-06-11 | Utensile tranciatore |
Country Status (7)
Country | Link |
---|---|
US (1) | US4607557A (it) |
CH (1) | CH641982A5 (it) |
ES (1) | ES481513A1 (it) |
FR (1) | FR2428484A1 (it) |
GB (1) | GB2024689B (it) |
IT (1) | IT1121364B (it) |
SE (1) | SE435145B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280223A (en) * | 1992-03-31 | 1994-01-18 | General Electric Company | Control system for an electrically propelled traction vehicle |
EP1287922A1 (de) * | 2001-08-30 | 2003-03-05 | ABB Schweiz AG | Verfahren und Vorrichtung zum Stanzen von Rotorblechen |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US407242A (en) * | 1889-07-16 | Punch | ||
US843875A (en) * | 1905-02-07 | 1907-02-12 | George Dunham | Dies and punches for making hexagonal nuts. |
US806362A (en) * | 1905-03-29 | 1905-12-05 | Edwin H Porter | Punching-machine. |
US1767492A (en) * | 1925-11-20 | 1930-06-24 | Budd Edward G Mfg Co | Punching machine |
US1788023A (en) * | 1927-07-19 | 1931-01-06 | Electro Dynamic Company | Punching device |
DE909685C (de) * | 1941-03-01 | 1954-04-22 | Siemens Ag | Gesamtschnitt zum Schneiden von Blechen fuer elektrische Apparate |
US3273438A (en) * | 1964-09-22 | 1966-09-20 | Arthur F Brook | Punch head with punch-cut replaceable dies |
DE1452690A1 (de) * | 1965-07-14 | 1969-04-03 | Himmelwerk Ag | Verfahren zum Stanzen von Staender- und Laeuferblechen fuer Elektromotoren und Werkzeug zur Durchfuehrung dieses Verfahrens |
FR1520065A (fr) * | 1967-04-20 | 1968-04-05 | Biraghi Fab Ets | Procédé et appareillage pour créneler un ruban métallique destiné à être enroulé en hélice autour d'un tube |
US3500710A (en) * | 1967-06-16 | 1970-03-17 | Philip Taber | Apparatus for punching openings in sheet material |
US3524370A (en) * | 1967-11-15 | 1970-08-18 | Thomas T Thompson | Adjustable progressive punch die |
DE1602574B2 (de) * | 1967-12-29 | 1971-09-23 | L. Schuler GmbH, 7320 Göppingen | Stapelvorrichtung an einer Nutenstanze |
DE2122424A1 (de) * | 1971-05-06 | 1972-11-16 | Brown, Boveri & Cie Ag, 6800 Mannheim | Nutstanzwerkzeug |
-
1979
- 1979-06-11 CH CH542579A patent/CH641982A5/de not_active IP Right Cessation
- 1979-06-11 IT IT2343579A patent/IT1121364B/it active
- 1979-06-12 GB GB7920321A patent/GB2024689B/en not_active Expired
- 1979-06-12 SE SE7905160A patent/SE435145B/sv not_active IP Right Cessation
- 1979-06-13 ES ES481513A patent/ES481513A1/es not_active Expired
- 1979-06-15 FR FR7915467A patent/FR2428484A1/fr active Granted
-
1984
- 1984-08-22 US US06/643,105 patent/US4607557A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2428484A1 (fr) | 1980-01-11 |
CH641982A5 (de) | 1984-03-30 |
SE435145B (sv) | 1984-09-10 |
US4607557A (en) | 1986-08-26 |
SE7905160L (sv) | 1979-12-16 |
FR2428484B1 (it) | 1984-11-30 |
GB2024689A (en) | 1980-01-16 |
IT7923435A0 (it) | 1979-06-11 |
ES481513A1 (es) | 1980-04-01 |
GB2024689B (en) | 1982-11-24 |
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