FR698303A - Perfectionnements aux machines à forger - Google Patents
Perfectionnements aux machines à forgerInfo
- Publication number
- FR698303A FR698303A FR698303DA FR698303A FR 698303 A FR698303 A FR 698303A FR 698303D A FR698303D A FR 698303DA FR 698303 A FR698303 A FR 698303A
- Authority
- FR
- France
- Prior art keywords
- forging machines
- forging
- machines
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/04—Piercing presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/64—Making machine elements nuts
- B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
- B21K1/705—Castellated nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/64—Making machine elements nuts
- B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
- B21K1/707—Self-locking nuts
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20833/29A GB335989A (en) | 1929-07-06 | 1929-07-06 | Improvements in forging machines |
GB698303X | 1929-07-06 | ||
GB1916432X | 1929-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR698303A true FR698303A (fr) | 1931-01-29 |
Family
ID=27257915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR698303D Expired FR698303A (fr) | 1929-07-06 | 1930-07-02 | Perfectionnements aux machines à forger |
Country Status (2)
Country | Link |
---|---|
US (1) | US1916432A (fr) |
FR (1) | FR698303A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2786267A (en) * | 1952-11-18 | 1957-03-26 | Chappuis Tilla-Marguerite | Method for producing cold flowing of metals |
US2812673A (en) * | 1953-08-14 | 1957-11-12 | Babcock & Wilcox Co | Mandrel guiding arrangement for billet piercing apparatus |
US3106008A (en) * | 1962-09-10 | 1963-10-08 | William B Retallick | Die for swaging indented shapes |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2537867A (en) * | 1945-10-10 | 1951-01-09 | Reynolds Metals Co | Apparatus for piercing metallic billets |
GB1367096A (en) * | 1971-03-05 | 1974-09-18 | Lucas Industries Ltd | Method of manufacturing a component for use in a roller clutch method of manufacturing a component for use in a roller clutch assembl y |
-
1930
- 1930-01-28 US US424070A patent/US1916432A/en not_active Expired - Lifetime
- 1930-07-02 FR FR698303D patent/FR698303A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2786267A (en) * | 1952-11-18 | 1957-03-26 | Chappuis Tilla-Marguerite | Method for producing cold flowing of metals |
US2812673A (en) * | 1953-08-14 | 1957-11-12 | Babcock & Wilcox Co | Mandrel guiding arrangement for billet piercing apparatus |
US3106008A (en) * | 1962-09-10 | 1963-10-08 | William B Retallick | Die for swaging indented shapes |
Also Published As
Publication number | Publication date |
---|---|
US1916432A (en) | 1933-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR705993A (fr) | Perfectionnements aux machines à poinconner | |
FR693146A (fr) | Perfectionnements aux machines à perforer les cartes | |
FR686651A (fr) | Perfectionnements aux machines à rabattre | |
FR698303A (fr) | Perfectionnements aux machines à forger | |
FR689113A (fr) | Perfectionnements aux machines à tréfiler | |
FR697441A (fr) | Perfectionnements aux machines à monter le veldtschoen | |
FR686200A (fr) | Perfectionnements aux machines à sabler | |
FR703210A (fr) | Perfectionnements aux machines électriques à forger | |
FR706902A (fr) | Perfectionnements aux machines à repasser | |
FR684092A (fr) | Perfectionnements aux machines à marger | |
FR684287A (fr) | Perfectionnements aux machines à former des chapeaux | |
FR681873A (fr) | Perfectionnements aux machines à confectionner les arrêts | |
FR677690A (fr) | Perfectionnements aux machines à meuler | |
FR679677A (fr) | Perfectionnements aux machines à meuler | |
FR727207A (fr) | Perfectionnements aux machines électriques à forger | |
FR689769A (fr) | Perfectionnements aux machines de soudure | |
FR701300A (fr) | Perfectionnements aux machines tabulatrices | |
FR36789E (fr) | Perfectionnements aux machines à piston | |
FR694763A (fr) | Perfectionnements aux broyeurs à trois cylindres | |
FR703438A (fr) | Perfectionnements aux machines-outils | |
FR36917E (fr) | Perfectionnements apportés aux machines à agrafer | |
FR690498A (fr) | Perfectionnements aux machines à refouler | |
FR679511A (fr) | Perfectionnements aux machines à déchapper | |
FR682337A (fr) | Perfectionnements aux machines à calculer | |
FR683786A (fr) | Perfectionnements aux machines à calculer |