FR2525932B1 - METHOD AND DEVICE FOR PERFORMING PREDETERMINED PERMANENT DEFORMATION ON DRAWING MACHINES - Google Patents
METHOD AND DEVICE FOR PERFORMING PREDETERMINED PERMANENT DEFORMATION ON DRAWING MACHINESInfo
- Publication number
- FR2525932B1 FR2525932B1 FR8306449A FR8306449A FR2525932B1 FR 2525932 B1 FR2525932 B1 FR 2525932B1 FR 8306449 A FR8306449 A FR 8306449A FR 8306449 A FR8306449 A FR 8306449A FR 2525932 B1 FR2525932 B1 FR 2525932B1
- Authority
- FR
- France
- Prior art keywords
- permanent deformation
- performing predetermined
- drawing machines
- predetermined permanent
- machines
- 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.)
- Expired
Links
Classifications
-
- 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
- B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Music (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU135082A HU186501B (en) | 1982-04-29 | 1982-04-29 | Method and apparatus for originating given permanent set on stretching-straightening machines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2525932A1 FR2525932A1 (en) | 1983-11-04 |
FR2525932B1 true FR2525932B1 (en) | 1987-06-19 |
Family
ID=10954062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8306449A Expired FR2525932B1 (en) | 1982-04-29 | 1983-04-20 | METHOD AND DEVICE FOR PERFORMING PREDETERMINED PERMANENT DEFORMATION ON DRAWING MACHINES |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS58196116A (en) |
DE (1) | DE3314672A1 (en) |
FR (1) | FR2525932B1 (en) |
GB (1) | GB2121213B (en) |
HU (1) | HU186501B (en) |
PL (1) | PL241642A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6360019A (en) * | 1986-09-01 | 1988-03-16 | Kawai Musical Instr Mfg Co Ltd | Stretching straightener |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1426870A (en) * | 1972-05-18 | 1976-03-03 | Post Office | Appatus and method for straightening tubes |
DE2513329A1 (en) * | 1975-03-26 | 1976-10-07 | Meyer Roth Pastor Maschf | PROCESS FOR CONTROLLING A FORMING PROCESS FOR COMPONENTS MADE OF DUCTILES, IN PARTICULAR METALLIC MATERIALS, AND EQUIPMENT FOR PERFORMING THE PROCESS |
SU984556A1 (en) * | 1981-06-22 | 1982-12-30 | Казахский политехнический институт им.В.И.Ленина | Drawing die quality control system |
-
1982
- 1982-04-29 HU HU135082A patent/HU186501B/en not_active IP Right Cessation
-
1983
- 1983-04-20 FR FR8306449A patent/FR2525932B1/en not_active Expired
- 1983-04-22 DE DE19833314672 patent/DE3314672A1/en not_active Withdrawn
- 1983-04-26 PL PL24164283A patent/PL241642A1/en unknown
- 1983-04-27 GB GB08311436A patent/GB2121213B/en not_active Expired
- 1983-04-28 JP JP7601983A patent/JPS58196116A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
PL241642A1 (en) | 1983-11-21 |
GB8311436D0 (en) | 1983-06-02 |
GB2121213A (en) | 1983-12-14 |
JPS58196116A (en) | 1983-11-15 |
HU186501B (en) | 1985-08-28 |
GB2121213B (en) | 1985-11-27 |
DE3314672A1 (en) | 1983-11-03 |
FR2525932A1 (en) | 1983-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |