CH603271A5 - - Google Patents
Info
- Publication number
- CH603271A5 CH603271A5 CH548076A CH548076A CH603271A5 CH 603271 A5 CH603271 A5 CH 603271A5 CH 548076 A CH548076 A CH 548076A CH 548076 A CH548076 A CH 548076A CH 603271 A5 CH603271 A5 CH 603271A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49453—Pulley making
- Y10T29/49458—Disc splitting to form pulley rim groove
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/574,592 US4000634A (en) | 1975-05-05 | 1975-05-05 | Method and apparatus for forming a sheave from a flat disc of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH603271A5 true CH603271A5 (en:Method) | 1978-08-15 |
Family
ID=24296774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH548076A CH603271A5 (en:Method) | 1975-05-05 | 1976-04-30 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4000634A (en:Method) |
| JP (1) | JPS51134366A (en:Method) |
| AU (1) | AU496792B2 (en:Method) |
| BE (1) | BE841370A (en:Method) |
| BR (1) | BR7602775A (en:Method) |
| CA (1) | CA1056142A (en:Method) |
| CH (1) | CH603271A5 (en:Method) |
| DE (1) | DE2618653A1 (en:Method) |
| FR (1) | FR2310173A1 (en:Method) |
| GB (1) | GB1484001A (en:Method) |
| NL (1) | NL7604550A (en:Method) |
| ZA (1) | ZA762338B (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064724A (en) * | 1975-07-31 | 1977-12-27 | Armstrong James E | Sheave forming method |
| US4094051A (en) * | 1977-05-16 | 1978-06-13 | Lee C. Moore Corporation | Method of making sheaves |
| JPS5431079A (en) * | 1977-08-12 | 1979-03-07 | Katayama Kogyo | Method of making sash roller |
| US4280264A (en) * | 1979-05-09 | 1981-07-28 | Negrich Sr George | Method for fabricating large diameter gears, gear-blanks and the like |
| FR2470648B1 (fr) * | 1979-11-30 | 1985-08-23 | Letang & Remy Ets | Procede de fabrication par fendage des roues de vehicules et roues obtenues par ce procede |
| FR2523484B2 (fr) * | 1981-12-29 | 1985-06-14 | Letang & Remy Ets | Machine permettant le refendage profond dans la peripherie de disques non plans destines a l'obtention de roues a bandage pneumatique |
| US4528734A (en) * | 1982-07-08 | 1985-07-16 | Ni Industries, Inc. | Method of spin forging a vehicle wheel |
| EP0109654A1 (en) * | 1982-11-17 | 1984-05-30 | Ardal og Sunndal Verk a.s. | Method of and device for splitting a metal circle with an asymmetrical splitting wheel |
| DE3484548D1 (de) * | 1983-05-23 | 1991-06-13 | Fuji Kiko Kk | Keilriemenscheibe und verfahren zu ihrer herstellung. |
| US6539765B2 (en) * | 2001-03-28 | 2003-04-01 | Gary Gates | Rotary forging and quenching apparatus and method |
| CN100342992C (zh) * | 2005-08-03 | 2007-10-17 | 湖南工程学院 | 滑轮轧制设备 |
| US7383622B2 (en) * | 2006-09-19 | 2008-06-10 | Fwu Kuang Enterprises Co., Ltd. | Adjusting device for adjusting the length of a blank for a forging machine |
| US8381563B2 (en) * | 2009-06-08 | 2013-02-26 | Ati Properties, Inc. | Forging die heating apparatuses and methods for use |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD35072A (en:Method) * | ||||
| DE975677C (de) * | 1949-11-01 | 1962-04-26 | Daimler Benz Ag | Verfahren zum ein- oder beidseitigen Herausarbeiten eines Nabenkranzes aus einer achsmittig gelochten Scheibe |
| US3273366A (en) * | 1962-07-17 | 1966-09-20 | Midland Ross Corp | Apparatus for finish-shaping sprockets |
| FR1380054A (fr) * | 1964-01-10 | 1964-11-27 | Arrowhead Eng Corp | Procédé de fabrication d'objets métalliques |
| US3517541A (en) * | 1965-09-20 | 1970-06-30 | Arrowhead Eng Corp | Wheel fabricating machine with loader and unloader apparatus |
| FR1532442A (fr) * | 1967-05-26 | 1968-07-12 | Forges Stephanoises Sa Des | Procédé de fabrication de poulies |
| FR94092E (fr) * | 1967-05-26 | 1969-06-27 | Forges Stephanoises Sa Des | Procédé de fabrication de poulies. |
| GB1344066A (en) * | 1970-08-04 | 1974-01-16 | Secr Defence | Metal working |
| DE2107049C3 (de) * | 1971-02-15 | 1974-04-25 | Uralskij Sawod Tjaschelowo Maschinostrojenija, Imeni Sergo Ordschonikidse, Swerdlowsk (Sowjetunion) | Horizontalradwalzwerk |
| US3758930A (en) * | 1971-11-18 | 1973-09-18 | Frost Eng Prod Inc | Method of making hub or bearing housing, and pulley |
| DE2204343C3 (de) * | 1972-01-31 | 1975-04-17 | Ottensener Eisenwerk Gmbh, 2000 Hamburg | Vorrichtung zur Randzonenerwärmung einer um die zentrische Normalachse umlaufenden Ronde |
| US3893818A (en) * | 1973-12-17 | 1975-07-08 | Borg Warner | Method of making rotary member |
-
1975
- 1975-05-05 US US05/574,592 patent/US4000634A/en not_active Expired - Lifetime
-
1976
- 1976-04-20 ZA ZA762338A patent/ZA762338B/xx unknown
- 1976-04-21 CA CA250,681A patent/CA1056142A/en not_active Expired
- 1976-04-26 JP JP51047620A patent/JPS51134366A/ja active Pending
- 1976-04-27 AU AU13348/76A patent/AU496792B2/en not_active Expired
- 1976-04-28 NL NL7604550A patent/NL7604550A/xx not_active Application Discontinuation
- 1976-04-28 DE DE19762618653 patent/DE2618653A1/de not_active Ceased
- 1976-04-30 CH CH548076A patent/CH603271A5/xx not_active IP Right Cessation
- 1976-04-30 BE BE166650A patent/BE841370A/xx not_active IP Right Cessation
- 1976-05-03 GB GB17955/76A patent/GB1484001A/en not_active Expired
- 1976-05-04 BR BR2775/76A patent/BR7602775A/pt unknown
- 1976-05-04 FR FR7613238A patent/FR2310173A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1056142A (en) | 1979-06-12 |
| US4000634A (en) | 1977-01-04 |
| ZA762338B (en) | 1977-04-27 |
| JPS51134366A (en) | 1976-11-20 |
| GB1484001A (en) | 1977-08-24 |
| BE841370A (fr) | 1976-11-03 |
| AU496792B2 (en) | 1978-10-26 |
| BR7602775A (pt) | 1976-11-09 |
| DE2618653A1 (de) | 1976-11-18 |
| FR2310173B1 (en:Method) | 1981-10-23 |
| FR2310173A1 (fr) | 1976-12-03 |
| NL7604550A (nl) | 1976-11-09 |
| AU1334876A (en) | 1977-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |