FR1427150A - Process for forming metal circles and machine for implementing this process - Google Patents
Process for forming metal circles and machine for implementing this processInfo
- Publication number
- FR1427150A FR1427150A FR999447A FR999447A FR1427150A FR 1427150 A FR1427150 A FR 1427150A FR 999447 A FR999447 A FR 999447A FR 999447 A FR999447 A FR 999447A FR 1427150 A FR1427150 A FR 1427150A
- Authority
- FR
- France
- Prior art keywords
- implementing
- machine
- forming metal
- metal circles
- circles
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F37/00—Manufacture of rings from wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR999447A FR1427150A (en) | 1964-12-21 | 1964-12-21 | Process for forming metal circles and machine for implementing this process |
ES0319490A ES319490A1 (en) | 1964-12-21 | 1965-11-11 | Process and apparatus for forming metal circles |
GB5358765A GB1132609A (en) | 1964-12-21 | 1965-12-17 | Process and apparatus for forming metal circles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR999447A FR1427150A (en) | 1964-12-21 | 1964-12-21 | Process for forming metal circles and machine for implementing this process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1427150A true FR1427150A (en) | 1966-02-04 |
Family
ID=8845267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR999447A Expired FR1427150A (en) | 1964-12-21 | 1964-12-21 | Process for forming metal circles and machine for implementing this process |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES319490A1 (en) |
FR (1) | FR1427150A (en) |
GB (1) | GB1132609A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR990100157A (en) * | 1999-05-11 | 2001-01-31 | Innovatech International ������� ����������� ��� �������� ����... | Method of production of frames for mattresses fitted with springs |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3246420C2 (en) * | 1982-12-15 | 1986-05-22 | Fried. Krupp Gmbh, 4300 Essen | Wire reel installation arm |
IT1235174B (en) * | 1989-01-18 | 1992-06-23 | Piegatrici Macch Elettr | ORTHOGONAL ADJUSTMENT GROUP AND PROCEDURE FOR THE ORTHOGONAL ADJUSTMENT OF STRAIGHTENED PROFILES |
IT1239667B (en) * | 1990-03-15 | 1993-11-11 | Mep Macchine Elettroniche Piegatrici | COMBINED GROUP OF PROFILE STRAIGHTENING AND LINEARIZATION |
DE102010046808B4 (en) * | 2010-09-28 | 2023-09-28 | Schaeffler Technologies AG & Co. KG | Method and device for producing a guide segment for spherical roller bearings or the like |
ITMI20131272A1 (en) * | 2013-07-29 | 2015-01-30 | Crippa Spa | MACHINE FOR CURVING TUBES WITH REAR CALENDER AND ITS CALENDARING PROCEDURE. |
-
1964
- 1964-12-21 FR FR999447A patent/FR1427150A/en not_active Expired
-
1965
- 1965-11-11 ES ES0319490A patent/ES319490A1/en not_active Expired
- 1965-12-17 GB GB5358765A patent/GB1132609A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR990100157A (en) * | 1999-05-11 | 2001-01-31 | Innovatech International ������� ����������� ��� �������� ����... | Method of production of frames for mattresses fitted with springs |
Also Published As
Publication number | Publication date |
---|---|
ES319490A1 (en) | 1966-06-01 |
GB1132609A (en) | 1968-11-06 |
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