CH495793A - Work table on sheet metal working machines - Google Patents
Work table on sheet metal working machinesInfo
- Publication number
- CH495793A CH495793A CH99570A CH99570A CH495793A CH 495793 A CH495793 A CH 495793A CH 99570 A CH99570 A CH 99570A CH 99570 A CH99570 A CH 99570A CH 495793 A CH495793 A CH 495793A
- Authority
- CH
- Switzerland
- Prior art keywords
- sheet metal
- work table
- metal working
- working machines
- machines
- Prior art date
Links
- 238000005555 metalworking Methods 0.000 title 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
- B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0272—Deflection compensating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT160669A AT283851B (en) | 1969-02-18 | 1969-02-18 | Work table on sheet metal working machines |
Publications (1)
Publication Number | Publication Date |
---|---|
CH495793A true CH495793A (en) | 1970-09-15 |
Family
ID=3517057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH99570A CH495793A (en) | 1969-02-18 | 1970-01-21 | Work table on sheet metal working machines |
Country Status (6)
Country | Link |
---|---|
US (1) | US3682465A (en) |
AT (1) | AT283851B (en) |
CH (1) | CH495793A (en) |
DE (1) | DE2002665A1 (en) |
FR (1) | FR2032643A5 (en) |
GB (1) | GB1261175A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT332703B (en) * | 1974-05-27 | 1976-10-11 | Haemmerle Ag Maschf | WORK TABLE ON SHEET METAL WORKING MACHINES |
US5067340A (en) * | 1988-05-05 | 1991-11-26 | Macgregor Donald C | Precision press brake |
AT397942B (en) * | 1990-11-21 | 1994-08-25 | Reisner & Wolff Eng | Device for compensating for the bending of press frames |
EP0841106A1 (en) * | 1996-11-12 | 1998-05-13 | Maru Kikai Kogyo Co., Ltd. | Press brake |
ITTO20020904A1 (en) * | 2002-10-17 | 2004-04-18 | Alberto Arduino | BENDING PRESS WITH TOOL BEARING SUBSTANTIALLY |
AT512465B1 (en) | 2012-02-10 | 2014-01-15 | Trumpf Maschinen Austria Gmbh | PRESSTISCH OR PRESSBALKEN WITH ADJUSTABLE BEAM ELEMENT |
US10438919B1 (en) | 2016-06-28 | 2019-10-08 | Northrop Grumman Systems Corporation | Passive hydraulic load leveler for thermal compression bonding |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2389818A (en) * | 1943-07-17 | 1945-11-27 | Bliss E W Co | Press |
US2918272A (en) * | 1959-02-16 | 1959-12-22 | Floyd M Williamson | Hydraulic system for controlling the return movement of pressure pads in air cushionpresses |
US3303774A (en) * | 1964-05-20 | 1967-02-14 | Shiokawa Seiji | Open-sided press |
-
1969
- 1969-02-18 AT AT160669A patent/AT283851B/en not_active IP Right Cessation
-
1970
- 1970-01-21 CH CH99570A patent/CH495793A/en not_active IP Right Cessation
- 1970-01-22 DE DE19702002665 patent/DE2002665A1/en active Pending
- 1970-01-27 FR FR7002831A patent/FR2032643A5/fr not_active Expired
- 1970-02-03 GB GB5179/70A patent/GB1261175A/en not_active Expired
- 1970-02-06 US US9272A patent/US3682465A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1261175A (en) | 1972-01-26 |
US3682465A (en) | 1972-08-08 |
AT283851B (en) | 1970-08-25 |
FR2032643A5 (en) | 1970-11-27 |
DE2002665A1 (en) | 1970-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |