CA1037421A - Cross-roll forging machine - Google Patents
Cross-roll forging machineInfo
- Publication number
- CA1037421A CA1037421A CA245,999A CA245999A CA1037421A CA 1037421 A CA1037421 A CA 1037421A CA 245999 A CA245999 A CA 245999A CA 1037421 A CA1037421 A CA 1037421A
- Authority
- CA
- Canada
- Prior art keywords
- forging
- tool
- improvement
- tools
- temperature
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0095—Heating devices in the form of rollers
-
- 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
-
- 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
- B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975023107U JPS5343864Y2 (US07968547-20110628-C00004.png) | 1975-02-19 | 1975-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1037421A true CA1037421A (en) | 1978-08-29 |
Family
ID=12101235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA245,999A Expired CA1037421A (en) | 1975-02-19 | 1976-02-18 | Cross-roll forging machine |
Country Status (14)
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377891A (en) * | 1980-11-13 | 1983-03-29 | Cladan Incorporated | Method and apparatus for fabricating multilayer tubular electrical components |
EP0159818B1 (en) * | 1984-04-04 | 1988-10-26 | Imi Titanium Limited | Method and apparatus for the production of metal products |
KR900002192B1 (ko) * | 1985-11-22 | 1990-04-04 | 닛봉도꾸슈우기자이가부시끼가이샤 | 자기 고정형 구입(溝入) 나사와 그 전조법 및 전조평다이스 |
GB2232106A (en) * | 1989-05-16 | 1990-12-05 | Davy Mckee | Device for shaping an elongate product |
US8381563B2 (en) * | 2009-06-08 | 2013-02-26 | Ati Properties, Inc. | Forging die heating apparatuses and methods for use |
CN104338750A (zh) * | 2013-08-06 | 2015-02-11 | 袁文生 | 一种用于铝合金成型的楔横轧模具 |
CN105081156A (zh) * | 2015-05-26 | 2015-11-25 | 袁文生 | 一种齿轮轴的一次成型楔横轧模具 |
CN114178802B (zh) * | 2021-11-18 | 2024-06-25 | 太原重工轨道交通设备有限公司 | 大型车轴楔横轧模具的制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2325479A (en) * | 1941-06-05 | 1943-07-27 | Smith Corp A O | Electric heating and forming apparatus |
FR886610A (fr) * | 1941-10-13 | 1943-10-20 | Schloemann Ag | Chauffage par résistances électriques des chambres contenant le lingot dans les presses à gaine métallique |
FR882350A (fr) * | 1942-01-21 | 1943-05-31 | Olier Sa Ets A | Tambour chauffant au moyen de résistances électriques |
US2325481A (en) * | 1942-12-10 | 1943-07-27 | Smith Corp A O | Electric forming apparatus |
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 |
-
1975
- 1975-02-19 JP JP1975023107U patent/JPS5343864Y2/ja not_active Expired
-
1976
- 1976-02-12 BR BR7600870A patent/BR7600870A/pt unknown
- 1976-02-12 DE DE19762605570 patent/DE2605570A1/de not_active Ceased
- 1976-02-13 NL NL7601520A patent/NL7601520A/xx unknown
- 1976-02-13 US US05/657,988 patent/US4050273A/en not_active Expired - Lifetime
- 1976-02-17 FR FR7604301A patent/FR2301317A1/fr active Granted
- 1976-02-18 PL PL1976187295A patent/PL114152B1/pl unknown
- 1976-02-18 CA CA245,999A patent/CA1037421A/en not_active Expired
- 1976-02-18 CS CS7600001049A patent/CS185589B2/cs unknown
- 1976-02-18 GB GB6360/76A patent/GB1492232A/en not_active Expired
- 1976-02-18 CH CH197076A patent/CH596903A5/xx not_active IP Right Cessation
- 1976-02-18 DD DD191320A patent/DD124236A5/xx unknown
- 1976-02-18 BE BE164403A patent/BE838670A/xx unknown
- 1976-02-18 IT IT7667377A patent/IT1057221B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2301317A1 (fr) | 1976-09-17 |
GB1492232A (en) | 1977-11-16 |
BE838670A (fr) | 1976-06-16 |
BR7600870A (pt) | 1976-09-14 |
DE2605570A1 (de) | 1977-01-13 |
NL7601520A (nl) | 1976-08-23 |
FR2301317B1 (US07968547-20110628-C00004.png) | 1978-08-18 |
AU1122076A (en) | 1977-06-23 |
US4050273A (en) | 1977-09-27 |
CH596903A5 (US07968547-20110628-C00004.png) | 1978-03-31 |
DD124236A5 (US07968547-20110628-C00004.png) | 1977-02-09 |
PL114152B1 (en) | 1981-01-31 |
JPS51105036U (US07968547-20110628-C00004.png) | 1976-08-23 |
CS185589B2 (en) | 1978-10-31 |
IT1057221B (it) | 1982-03-10 |
JPS5343864Y2 (US07968547-20110628-C00004.png) | 1978-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1037421A (en) | Cross-roll forging machine | |
EP1162022B1 (en) | Electric joining method and apparatus | |
US6375059B2 (en) | Method for smoothing steel pipe seam portion | |
JP2002248525A (ja) | 金属板の熱間プレス方法およびその装置 | |
US20040231387A1 (en) | Electric heating type rolling device | |
EP3266277B1 (en) | Heating method, heating apparatus and method for manufacturing press-molded article | |
EP0572105A1 (en) | Method for forming tube-shaped rack bar and device therefor | |
JPH0818144B2 (ja) | 抵抗溶接電極と抵抗溶接法 | |
EP0688625A1 (en) | Projection resistance welding method | |
EP0610509B1 (en) | Method for obtaining hollow forgings by radial forging of continuous blanks | |
DE2008230A1 (de) | Mehrteilige Strangpreßmatrize fur vorgeheizte Blocke aus hochfesten Metallen | |
DE19545177B4 (de) | Verfahren zum Drückwalzen eines Werkstücks | |
CN115383020B (zh) | 多工位温镦机加热装置 | |
EP0399334A2 (en) | Method of producing contact tip | |
DE102019110664A1 (de) | Verfahren und Vorrichtung zum Reibstromfügen | |
US4164638A (en) | Method for flash butt welding of annular workpieces | |
US2890325A (en) | Process for producing metal forgings | |
US4292494A (en) | Electric spark building-up of metal on the working surface of rolls | |
DE4403897C2 (de) | Verfahren zum Warmeinziehen der Enden von hohlen Werkstücken mittels Rollieren | |
US2791674A (en) | Method of lubricating tubular workpieces in dies | |
KR800000878B1 (ko) | 크로스 로울(cross-roll)단조기 | |
CN1080151C (zh) | 铸轮静压力锻造工艺 | |
CN1275709C (zh) | 钼线材连续轧制工艺 | |
JPH0751749A (ja) | 厚板金属材の折曲げ方法 | |
JPH09506831A (ja) | マルチブレード工具の製法 |