FR2279486A1 - Procede et appareil de formage de pieces metalliques - Google Patents
Procede et appareil de formage de pieces metalliquesInfo
- Publication number
- FR2279486A1 FR2279486A1 FR7504728A FR7504728A FR2279486A1 FR 2279486 A1 FR2279486 A1 FR 2279486A1 FR 7504728 A FR7504728 A FR 7504728A FR 7504728 A FR7504728 A FR 7504728A FR 2279486 A1 FR2279486 A1 FR 2279486A1
- Authority
- FR
- France
- Prior art keywords
- metal parts
- forming metal
- forming
- parts
- metal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
-
- 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
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/08—Seam welding not restricted to one of the preceding subgroups
- B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/08—Lubricating, cooling or heating rolls internally
- B21B2027/086—Lubricating, cooling or heating rolls internally heating internally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Forging (AREA)
- Metal Rolling (AREA)
- Control Of Resistance Heating (AREA)
- Powder Metallurgy (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22657072A | 1972-02-16 | 1972-02-16 | |
US00227683A US3823299A (en) | 1969-09-08 | 1972-02-18 | Metallurgical bonding and forming processes and apparatus |
US42656473A | 1973-12-20 | 1973-12-20 | |
GB6998/74A GB1501622A (en) | 1972-02-16 | 1974-02-15 | Metal shaping processes |
US05/484,307 US3944782A (en) | 1972-02-16 | 1974-06-28 | Isothermal metal forming |
US05/553,998 US3988913A (en) | 1972-02-16 | 1975-02-28 | Isothermal metal forming apparatus |
US05/607,788 US3988914A (en) | 1972-02-16 | 1975-08-26 | Isothermal metal forming apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2279486A1 true FR2279486A1 (fr) | 1976-02-20 |
Family
ID=27562557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7504728A Withdrawn FR2279486A1 (fr) | 1972-02-16 | 1975-02-14 | Procede et appareil de formage de pieces metalliques |
Country Status (6)
Country | Link |
---|---|
US (4) | US3944782A (fr) |
JP (1) | JPS50123507A (fr) |
CA (1) | CA1019170A (fr) |
DE (1) | DE2506154A1 (fr) |
FR (1) | FR2279486A1 (fr) |
GB (2) | GB1501622A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2419775A1 (fr) * | 1978-03-18 | 1979-10-12 | Kocks Gmbh Friedrich | Train de laminoir pour le laminage de billettes, de barres ou de fils |
Families Citing this family (106)
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US5042281A (en) * | 1990-09-14 | 1991-08-27 | Metcalfe Arthur G | Isothermal sheet rolling mill |
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US5515705A (en) * | 1992-01-23 | 1996-05-14 | Board Of Regents, The University Of Texas System | Apparatus and method for deforming a workpiece |
US5419791A (en) * | 1993-07-21 | 1995-05-30 | Folmer; Carroll W. | Method of heat assisted sheet metal forming in 360 degree shapes |
DK0658395T3 (da) * | 1993-12-15 | 2002-09-16 | Elpatronic Ag | Fremgangsmåde og apparat til svejsning af pladekanter |
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JPS4214069Y1 (fr) * | 1964-06-05 | 1967-08-10 | ||
US3654422A (en) * | 1966-07-26 | 1972-04-04 | Continental Can Co | Square wave resistance welding |
US3459915A (en) * | 1967-05-03 | 1969-08-05 | Mallory & Co Inc P R | Electrical discharge machining electrode comprising tungsten particles in a silver matrix |
DE1752283C3 (de) * | 1968-05-02 | 1978-11-16 | Ali 4000 Duesseldorf Bindernagel | Mehrgerüstiges Universalwalzwerk, insbesondere Drahtwalzwerk mit drei Walzen pro Gerüst |
SU283161A1 (ru) * | 1968-05-27 | 1970-10-06 | М. Я. Бровман , В. Римен | Непрерывный прокатный стан |
US3609849A (en) * | 1969-04-09 | 1971-10-05 | Jan M Krol | Forming rolls |
US3577619A (en) * | 1969-05-12 | 1971-05-04 | Sandvikens Jernverks Ab | Method of manufacturing composite hardmetal rolls |
US3686911A (en) * | 1969-05-23 | 1972-08-29 | Pee Wee Masch & Apparate | Method of an apparatus for semi-hot forming of metallic workpieces in a rolling operation |
US3780259A (en) * | 1971-10-06 | 1973-12-18 | Trw Inc | Nonconsumable tungsten electrode for arc welding |
-
1974
- 1974-02-15 GB GB6998/74A patent/GB1501622A/en not_active Expired
- 1974-06-28 US US05/484,307 patent/US3944782A/en not_active Expired - Lifetime
-
1975
- 1975-02-13 CA CA219,957A patent/CA1019170A/en not_active Expired
- 1975-02-13 GB GB6148/75A patent/GB1503371A/en not_active Expired
- 1975-02-14 DE DE19752506154 patent/DE2506154A1/de active Pending
- 1975-02-14 JP JP50019394A patent/JPS50123507A/ja active Pending
- 1975-02-14 FR FR7504728A patent/FR2279486A1/fr not_active Withdrawn
- 1975-02-28 US US05/553,998 patent/US3988913A/en not_active Expired - Lifetime
- 1975-08-26 US US05/607,788 patent/US3988914A/en not_active Expired - Lifetime
-
1976
- 1976-09-14 US US05/723,623 patent/US4150279A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2419775A1 (fr) * | 1978-03-18 | 1979-10-12 | Kocks Gmbh Friedrich | Train de laminoir pour le laminage de billettes, de barres ou de fils |
Also Published As
Publication number | Publication date |
---|---|
DE2506154A1 (de) | 1975-08-21 |
CA1019170A (en) | 1977-10-18 |
US3988914A (en) | 1976-11-02 |
US4150279A (en) | 1979-04-17 |
GB1501622A (en) | 1978-02-22 |
GB1503371A (en) | 1978-03-08 |
US3944782A (en) | 1976-03-16 |
US3988913A (en) | 1976-11-02 |
JPS50123507A (fr) | 1975-09-29 |
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ST | Notification of lapse |