FR2389426A1 - - Google Patents
Info
- Publication number
- FR2389426A1 FR2389426A1 FR7813556A FR7813556A FR2389426A1 FR 2389426 A1 FR2389426 A1 FR 2389426A1 FR 7813556 A FR7813556 A FR 7813556A FR 7813556 A FR7813556 A FR 7813556A FR 2389426 A1 FR2389426 A1 FR 2389426A1
- Authority
- FR
- France
- Prior art keywords
- stamping
- piston rod
- cylinders
- point
- pistons
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1233—Accessories for subsequent treating or working cast stock in situ for marking strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0004—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation
- B44B5/0033—Oscillating embossing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0061—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the power drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Forging (AREA)
- Actuator (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2720676A DE2720676C3 (de) | 1977-05-07 | 1977-05-07 | Vorrichtung zum Prägestempeln von voreilendem Gut, wie Brammen, Knüppel, Fertigprofilen in Walzwerken oder Stranggießanlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389426A1 true FR2389426A1 ( ) | 1978-12-01 |
FR2389426B3 FR2389426B3 ( ) | 1980-12-05 |
Family
ID=6008362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813556A Expired FR2389426B3 ( ) | 1977-05-07 | 1978-05-08 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4212243A ( ) |
JP (1) | JPS541130A ( ) |
DE (1) | DE2720676C3 ( ) |
FR (1) | FR2389426B3 ( ) |
GB (1) | GB1574276A ( ) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113833714A (zh) * | 2021-10-20 | 2021-12-24 | 北京航天发射技术研究所 | 双向伸缩气缸 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410287A (en) * | 1982-06-01 | 1983-10-18 | M. E. Cunningham Company | Single wheel billet marker |
US4591279A (en) * | 1984-08-17 | 1986-05-27 | M. E. Cunningham Company | Marking machine for forming variable sized characters |
US4821868A (en) * | 1986-09-08 | 1989-04-18 | Foster Raymond K | Drive/frame assembly for a reciprocating floor |
NL1031852C2 (nl) * | 2006-05-22 | 2007-11-23 | Maasland Nv | Landbouwmachine. |
US11293586B1 (en) * | 2018-10-17 | 2022-04-05 | Music Express, Llc | Boom stand |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2483239A (en) * | 1945-10-10 | 1949-09-27 | John C Sharpe | Multiple pressure fluid motor mechanism for pushing and pulling |
US2994264A (en) * | 1957-05-31 | 1961-08-01 | Cunningham Co M E | Marking apparatus |
US3500744A (en) * | 1967-08-17 | 1970-03-17 | Modern Engraving & Machine Cor | In-line carriage arrangement for embossing machines |
DE2320796C3 (de) * | 1973-04-25 | 1978-03-09 | Helmut 4033 Hoesel Haegermann | Vorrichtung zum Prägestempeln von Halbzeug |
-
1977
- 1977-05-07 DE DE2720676A patent/DE2720676C3/de not_active Expired
-
1978
- 1978-04-28 GB GB17084/78A patent/GB1574276A/en not_active Expired
- 1978-05-04 JP JP5365578A patent/JPS541130A/ja active Pending
- 1978-05-08 FR FR7813556A patent/FR2389426B3/fr not_active Expired
- 1978-05-08 US US05/903,960 patent/US4212243A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113833714A (zh) * | 2021-10-20 | 2021-12-24 | 北京航天发射技术研究所 | 双向伸缩气缸 |
Also Published As
Publication number | Publication date |
---|---|
DE2720676B2 (de) | 1979-12-13 |
GB1574276A (en) | 1980-09-03 |
US4212243A (en) | 1980-07-15 |
FR2389426B3 ( ) | 1980-12-05 |
JPS541130A (en) | 1979-01-06 |
DE2720676C3 (de) | 1980-08-14 |
DE2720676A1 (de) | 1978-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |