RO84260A - Procedeu si dispozitiv pentru prelucrarea prin presare a materialelorin stare plastica - Google Patents
Procedeu si dispozitiv pentru prelucrarea prin presare a materialelorin stare plasticaInfo
- Publication number
- RO84260A RO84260A RO81104172A RO10417281A RO84260A RO 84260 A RO84260 A RO 84260A RO 81104172 A RO81104172 A RO 81104172A RO 10417281 A RO10417281 A RO 10417281A RO 84260 A RO84260 A RO 84260A
- Authority
- RO
- Romania
- Prior art keywords
- lever
- energy
- quaternary
- workpiece
- connection point
- Prior art date
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
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/02—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
-
- 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
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
- Y10T83/8782—Stored energy furnishes cutting force
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
- Paper (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Pens And Brushes (AREA)
- Ink Jet (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Glass Compositions (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Dot-Matrix Printers And Others (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG4758080A BG32330A1 (en) | 1980-04-29 | 1980-04-29 | Method for pressing of articles and apparatus for its realising |
Publications (2)
Publication Number | Publication Date |
---|---|
RO84260A true RO84260A (ro) | 1984-05-23 |
RO84260B RO84260B (ro) | 1984-07-30 |
Family
ID=3907427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO104172A RO84260B (ro) | 1980-04-29 | 1981-04-29 | PROCEDEU SI DISPOZITIV PENTRU PRELUCRAREA PRIN PRESARE A MATERIALELOR îN STARE PLASTICA |
Country Status (14)
Country | Link |
---|---|
US (1) | US4420964A (ro) |
EP (1) | EP0039577B1 (ro) |
JP (1) | JPS56168999A (ro) |
AT (1) | ATE10601T1 (ro) |
AU (1) | AU553280B2 (ro) |
BG (1) | BG32330A1 (ro) |
CA (1) | CA1170106A (ro) |
DD (1) | DD204384A5 (ro) |
DE (1) | DE3167557D1 (ro) |
ES (1) | ES8207461A1 (ro) |
FI (1) | FI70177C (ro) |
NO (1) | NO154718C (ro) |
PL (1) | PL136993B1 (ro) |
RO (1) | RO84260B (ro) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20071153A1 (it) | 2007-06-06 | 2008-12-07 | Presezzi Extrusion S P A | Pressa di tipo migliorato per l'estrusione di profili di metalli non ferrosi. |
US20100147165A1 (en) * | 2008-12-12 | 2010-06-17 | Aida Engineering, Ltd. | Press machine, method of driving press machine, and industrial machine |
US10589485B2 (en) * | 2017-03-03 | 2020-03-17 | Boenn Technologies Inc. | Pressurized heat-press apparatuses and associated methods |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US422063A (en) * | 1890-02-25 | Sheet-metal-bending machine | ||
US1956658A (en) * | 1930-10-11 | 1934-05-01 | Schmidt Wilhelm | Engaging and disengaging device for presses, stamping machines, and similar machine tools |
CH271726A (de) * | 1948-08-24 | 1950-11-15 | May Otto Ing Dr | Kniehebelpresse. |
CH303733A (de) * | 1951-08-24 | 1954-12-15 | Deckel Hans Ing Dr | Schwingschnitt-Abscherpresse. |
US2813481A (en) * | 1954-08-18 | 1957-11-19 | Hughes Aircraft Co | Record-impressing apparatus |
US2832410A (en) * | 1955-08-16 | 1958-04-29 | Soss Arthur | Power actuated meat cleaver |
US3427851A (en) * | 1967-02-17 | 1969-02-18 | Bliss Co | High energy rate metal forming machine |
US3585837A (en) * | 1969-01-27 | 1971-06-22 | Otto Bihler | Enforced cam guidance for tool carriers |
FR2063995A1 (ro) * | 1969-10-23 | 1971-07-16 | Bella Franco | |
DE2400554C2 (de) * | 1974-01-07 | 1986-10-16 | Helmut Dipl.-Ing. 6200 Wiesbaden Sieke | Verfahren und hydraulische Vorrichtung zum vibrierenden Bearbeiten von Materialien |
BG27606A1 (en) * | 1978-05-05 | 1979-12-12 | Petrov | Mechanical press |
JPS55100835A (en) * | 1979-01-29 | 1980-08-01 | Matsutani Seisakusho:Kk | Constantly loaded staking apparatus |
DE2925416C2 (de) * | 1979-06-23 | 1983-02-24 | Werner Ing.(Grad.) 6460 Gelnhausen Leinhaas | Kniehebel-Blechschneidepresse |
-
1980
- 1980-04-29 BG BG4758080A patent/BG32330A1/xx unknown
-
1981
- 1981-04-24 ES ES81501640A patent/ES8207461A1/es not_active Expired
- 1981-04-28 DD DD81229557A patent/DD204384A5/de unknown
- 1981-04-28 US US06/258,420 patent/US4420964A/en not_active Expired - Fee Related
- 1981-04-28 NO NO811435A patent/NO154718C/no unknown
- 1981-04-28 AU AU69908/81A patent/AU553280B2/en not_active Ceased
- 1981-04-29 FI FI811349A patent/FI70177C/fi not_active IP Right Cessation
- 1981-04-29 RO RO104172A patent/RO84260B/ro unknown
- 1981-04-29 CA CA000376495A patent/CA1170106A/en not_active Expired
- 1981-04-29 AT AT81301899T patent/ATE10601T1/de not_active IP Right Cessation
- 1981-04-29 PL PL1981230913A patent/PL136993B1/pl unknown
- 1981-04-29 EP EP19810301899 patent/EP0039577B1/en not_active Expired
- 1981-04-29 DE DE8181301899T patent/DE3167557D1/de not_active Expired
- 1981-04-30 JP JP6617581A patent/JPS56168999A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FI811349L (fi) | 1981-10-30 |
JPS56168999A (en) | 1981-12-25 |
NO811435L (no) | 1981-10-30 |
AU553280B2 (en) | 1986-07-10 |
FI70177B (fi) | 1986-02-28 |
AU6990881A (en) | 1981-11-05 |
FI70177C (fi) | 1986-09-15 |
NO154718C (no) | 1986-12-10 |
NO154718B (no) | 1986-09-01 |
PL230913A1 (ro) | 1982-01-04 |
EP0039577B1 (en) | 1984-12-05 |
CA1170106A (en) | 1984-07-03 |
ATE10601T1 (de) | 1984-12-15 |
RO84260B (ro) | 1984-07-30 |
PL136993B1 (en) | 1986-04-30 |
BG32330A1 (en) | 1982-07-15 |
DE3167557D1 (en) | 1985-01-17 |
DD204384A5 (de) | 1983-11-30 |
EP0039577A1 (en) | 1981-11-11 |
ES501640A0 (es) | 1982-09-16 |
ES8207461A1 (es) | 1982-09-16 |
US4420964A (en) | 1983-12-20 |
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