SE441346B - Press for hogtryckskomprimering innefattande en stativkonstruktion - Google Patents
Press for hogtryckskomprimering innefattande en stativkonstruktionInfo
- Publication number
- SE441346B SE441346B SE8004162A SE8004162A SE441346B SE 441346 B SE441346 B SE 441346B SE 8004162 A SE8004162 A SE 8004162A SE 8004162 A SE8004162 A SE 8004162A SE 441346 B SE441346 B SE 441346B
- Authority
- SE
- Sweden
- Prior art keywords
- press
- pressure
- tension bolts
- pressure elements
- bolts
- Prior art date
Links
- 238000010276 construction Methods 0.000 title claims description 5
- 230000006835 compression Effects 0.000 title claims 2
- 238000007906 compression Methods 0.000 title claims 2
- 210000000056 organ Anatomy 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000003754 machining Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/042—Prestressed frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/049,030 US4240342A (en) | 1979-06-18 | 1979-06-18 | Frame structure for a press assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8004162L SE8004162L (sv) | 1980-12-19 |
SE441346B true SE441346B (sv) | 1985-09-30 |
Family
ID=21957696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8004162A SE441346B (sv) | 1979-06-18 | 1980-06-04 | Press for hogtryckskomprimering innefattande en stativkonstruktion |
Country Status (7)
Country | Link |
---|---|
US (2) | US4240342A (fr) |
JP (1) | JPS564400A (fr) |
BE (1) | BE883868A (fr) |
DE (1) | DE3017025C2 (fr) |
FR (1) | FR2459131A1 (fr) |
GB (1) | GB2052371B (fr) |
SE (1) | SE441346B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4346578A (en) * | 1976-12-30 | 1982-08-31 | Harrison Nelson K | Extrusion press and method |
IT8222261V0 (it) * | 1982-06-24 | 1982-06-24 | Welko Ind Spa | Struttura portante per presse ad elevata potenza e ad alto ritmo di lavoro, particolarmente per laproduzione di materiali ceramici e simili. |
ATE71330T1 (de) * | 1986-09-29 | 1992-01-15 | Aida Eng Ltd | Gestell fuer eine presse. |
US4923381A (en) * | 1989-02-27 | 1990-05-08 | Elwood Hydraulics Co., Inc. | Press tooling transfer system |
DE4412224A1 (de) * | 1994-04-09 | 1995-10-12 | Graebener Pressensysteme Gmbh | Presse für eine Kaltverformung von Metallwerkstücken |
US6250216B1 (en) | 1999-03-19 | 2001-06-26 | The Minster Machine Company | Press deflection controller and method of controlling press deflection |
NL1022409C2 (nl) * | 2003-01-16 | 2004-07-19 | S P G Promatrix B V | Matrijshouder. |
US6938450B1 (en) | 2003-02-07 | 2005-09-06 | Dana Corporation | Double nut tensioner assembly for pre-stretched tie rods |
US7063010B2 (en) * | 2003-10-15 | 2006-06-20 | Dana Corporation | Platen design for a C-frame press |
US7220119B1 (en) | 2004-02-28 | 2007-05-22 | Force Pro | Pre-stressed tie rod and method of manufacture |
DE102008048393A1 (de) * | 2008-09-22 | 2010-03-25 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Rahmenpresse, insbesondere Einetagenpresse |
US8910568B1 (en) * | 2009-10-29 | 2014-12-16 | Us Synthetic Corporation | Reinforced press base, piston cavity sleeve, and method of reinforcing a press base |
US10112291B2 (en) | 2016-01-20 | 2018-10-30 | Caterpillar Inc. | Tie rod connection for a hydraulic hammer |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1251430A (en) * | 1917-06-25 | 1917-12-25 | Cons Press Company | Machine frame and base. |
FR713083A (fr) * | 1931-03-11 | 1931-10-21 | Presse hydraulique à démoulage automatique | |
DE873655C (de) * | 1941-04-02 | 1953-04-16 | Eisen & Stahlind Ag | Presse |
US2491384A (en) * | 1944-06-16 | 1949-12-13 | Hpm Dev Corp | Construction of gib guides |
GB617471A (en) * | 1946-10-02 | 1949-02-07 | Charles Joseph Rhodes | Slides for power presses |
US2569214A (en) * | 1948-05-08 | 1951-09-25 | Denison Eng Co | Hydraulic apparatus |
BE489879A (fr) * | 1948-07-01 | |||
US2837944A (en) * | 1954-01-12 | 1958-06-10 | Baldwin Lima Hamilton Corp | Support for column and crosshead |
US3030879A (en) * | 1960-04-25 | 1962-04-24 | Republic Die & Tool Company | Press |
US3353397A (en) * | 1965-02-11 | 1967-11-21 | Baldwin Lima Hamilton Corp | Stress distribution means |
DE1627428A1 (de) * | 1967-11-24 | 1970-11-12 | Demag Hydraulik Gmbh | Hydraulische Gesenkschmiedepresse in Ankerbauart mit Ankerstuetzhuelsen und daran angeschlossener Laufholmfuehrung |
DE2028661C3 (de) * | 1970-06-11 | 1974-01-17 | Schloemann Ag, 4000 Duesseldorf | Pressenrahmen in Schrumpfankerkonstruktion |
DE2239147A1 (de) * | 1972-08-09 | 1974-02-21 | Albert Welter | Pressengestell |
SU449825A1 (ru) * | 1973-05-16 | 1974-11-15 | Предприятие П/Я А-7795 | Станина гидравлического пресса |
DE2530325A1 (de) * | 1975-07-08 | 1977-01-27 | Lindemann Maschfab Gmbh | Hydraulische presse, insbesondere metallstrangpresse |
-
1979
- 1979-06-18 US US06/049,030 patent/US4240342A/en not_active Expired - Lifetime
-
1980
- 1980-05-02 DE DE3017025A patent/DE3017025C2/de not_active Expired
- 1980-05-28 GB GB8017426A patent/GB2052371B/en not_active Expired
- 1980-06-04 SE SE8004162A patent/SE441346B/sv not_active IP Right Cessation
- 1980-06-11 FR FR8012952A patent/FR2459131A1/fr active Granted
- 1980-06-17 BE BE0/201069A patent/BE883868A/fr not_active IP Right Cessation
- 1980-06-18 JP JP8270280A patent/JPS564400A/ja active Pending
- 1980-12-19 US US06/218,583 patent/US4325298A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE8004162L (sv) | 1980-12-19 |
DE3017025A1 (de) | 1981-01-08 |
GB2052371B (en) | 1983-02-16 |
JPS564400A (en) | 1981-01-17 |
FR2459131B1 (fr) | 1984-05-25 |
US4325298A (en) | 1982-04-20 |
BE883868A (fr) | 1980-10-16 |
DE3017025C2 (de) | 1983-10-20 |
US4240342A (en) | 1980-12-23 |
GB2052371A (en) | 1981-01-28 |
FR2459131A1 (fr) | 1981-01-09 |
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Legal Events
Date | Code | Title | Description |
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NAL | Patent in force |
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NUG | Patent has lapsed |
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