FR2449495B1 - - Google Patents
Info
- Publication number
- FR2449495B1 FR2449495B1 FR8004038A FR8004038A FR2449495B1 FR 2449495 B1 FR2449495 B1 FR 2449495B1 FR 8004038 A FR8004038 A FR 8004038A FR 8004038 A FR8004038 A FR 8004038A FR 2449495 B1 FR2449495 B1 FR 2449495B1
- Authority
- FR
- France
- 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
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K29/00—Arrangements for heating or cooling during processing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Punching Or Piercing (AREA)
- Control Of Presses (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2907464A DE2907464C2 (de) | 1979-02-26 | 1979-02-26 | Sicherheitseinrichtung zum periodischen Abtasten auf Anwesenheit eines Werkstückes von mindestens einem Stempel und zum Kühlen der Stirnfläche mindestens eines Stempels an einer automatischen Quertransportpresse zur Umformung von Metallteilen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449495A1 FR2449495A1 (fr) | 1980-09-19 |
| FR2449495B1 true FR2449495B1 (US06168776-20010102-C00041.png) | 1984-01-13 |
Family
ID=6063939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8004038A Granted FR2449495A1 (fr) | 1979-02-26 | 1980-02-25 | Dispositif pour palper et refroidir periodiquement la surface avant d'au moins un poincon d'une presse automatique a transport transversal |
Country Status (11)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3230095A1 (de) * | 1982-08-13 | 1984-02-16 | Eumuco Aktiengesellschaft für Maschinenbau, 5090 Leverkusen | Vorrichtung zum ausblasen und bespruehen von gesenken von schmiedepressen, insbesondere gesenkschmiedepressen |
| DE3663230D1 (en) * | 1985-06-24 | 1989-06-15 | Hatebur Umformmaschinen Ag | Punch-sensing device in a cross-transfer press |
| DE4041787A1 (de) * | 1990-12-24 | 1992-06-25 | Schloemann Siemag Ag | Einrichtung zum kuehlen der presswerkzeuge einer stauchpresse und verfahren zum betreiben der einrichtung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444390A (en) * | 1968-01-12 | 1969-05-13 | Hyde Park Electronics Inc | Press impact sensor |
| FR2044311A5 (US06168776-20010102-C00041.png) * | 1969-05-16 | 1971-02-19 | Peugeot & Renault | |
| US3747142A (en) * | 1972-04-10 | 1973-07-24 | Keystone Consolidated Ind Inc | Broken tool detector |
| AT329293B (de) * | 1974-01-15 | 1976-05-10 | Voest Ag | Verfahren zum erfassen der planheit eines kaltgewalzten ferromagnetischen bandes und vorrichtung zur durchfuhrung des verfahrens |
| DE2613950A1 (de) * | 1976-04-01 | 1977-10-06 | Malmedie & Co Maschf | Presse fuer die herstellung von innen-sechskantschrauben oder dergleichen mit einer einsenkung zu versehener werkstuecke |
| FR2356504A1 (fr) * | 1976-06-29 | 1978-01-27 | Centre Techn Ind Mecanique | Dispositif automatique de lubrification et/ou de refroidissement de l'outillage superieur mobile d'une machine de matricage, d'estampage, ou d'emboutissage |
-
1979
- 1979-02-26 DE DE2907464A patent/DE2907464C2/de not_active Expired
-
1980
- 1980-02-04 GB GB8003627A patent/GB2040756B/en not_active Expired
- 1980-02-11 US US06/120,232 patent/US4333329A/en not_active Expired - Lifetime
- 1980-02-18 IT IT67248/80A patent/IT1128371B/it active
- 1980-02-22 CH CH145380A patent/CH643761A5/de not_active IP Right Cessation
- 1980-02-25 FR FR8004038A patent/FR2449495A1/fr active Granted
- 1980-02-25 SE SE8001449A patent/SE445093B/sv not_active IP Right Cessation
- 1980-02-25 JP JP55023322A patent/JPS5945480B2/ja not_active Expired
- 1980-02-25 NL NLAANVRAGE8001132,A patent/NL178569C/xx active Search and Examination
- 1980-02-25 AT AT0101680A patent/AT369680B/de active
- 1980-02-25 BE BE0/199541A patent/BE881907A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH643761A5 (de) | 1984-06-29 |
| BE881907A (fr) | 1980-08-25 |
| SE8001449L (sv) | 1980-08-27 |
| FR2449495A1 (fr) | 1980-09-19 |
| JPS55117600A (en) | 1980-09-09 |
| IT1128371B (it) | 1986-05-28 |
| AT369680B (de) | 1983-01-25 |
| GB2040756A (en) | 1980-09-03 |
| NL178569C (nl) | 1986-04-16 |
| SE445093B (sv) | 1986-06-02 |
| US4333329A (en) | 1982-06-08 |
| ATA101680A (de) | 1982-06-15 |
| JPS5945480B2 (ja) | 1984-11-06 |
| IT8067248A0 (it) | 1980-02-18 |
| GB2040756B (en) | 1982-10-06 |
| DE2907464C2 (de) | 1983-04-07 |
| NL8001132A (nl) | 1980-08-28 |
| DE2907464A1 (de) | 1980-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |