NO831990L - PROCEDURE AND APPARATUS FOR BOEYING OF METAL SECTIONS - Google Patents
PROCEDURE AND APPARATUS FOR BOEYING OF METAL SECTIONSInfo
- Publication number
- NO831990L NO831990L NO831990A NO831990A NO831990L NO 831990 L NO831990 L NO 831990L NO 831990 A NO831990 A NO 831990A NO 831990 A NO831990 A NO 831990A NO 831990 L NO831990 L NO 831990L
- Authority
- NO
- Norway
- Prior art keywords
- boeying
- procedure
- metal sections
- sections
- metal
- Prior art date
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
- 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
- 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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- 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
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Ceramic Products (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI821973A FI77996C (en) | 1982-06-03 | 1982-06-03 | Method and apparatus for bending metal profiles |
Publications (3)
Publication Number | Publication Date |
---|---|
NO831990L true NO831990L (en) | 1983-12-05 |
NO166764B NO166764B (en) | 1991-05-27 |
NO166764C NO166764C (en) | 1991-09-04 |
Family
ID=8515629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO831990A NO166764C (en) | 1982-06-03 | 1983-06-02 | DEVICE FOR BOEYING OF METAL PROFILE. |
Country Status (8)
Country | Link |
---|---|
CH (1) | CH659597A5 (en) |
DE (1) | DE3321379A1 (en) |
DK (1) | DK162262C (en) |
FI (1) | FI77996C (en) |
FR (1) | FR2527950B1 (en) |
GB (1) | GB2120963B (en) |
NO (1) | NO166764C (en) |
SE (1) | SE461446B (en) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1834C (en) * | FR. HOPPE, Hofschlosser, in Stuttgart | Bending device for gutter supports | ||
GB254066A (en) * | 1925-05-20 | 1926-07-01 | Hugo Junkers | Improvements in and relating to the manufacture of sheet metal pipes |
US1878233A (en) * | 1929-10-29 | 1932-09-20 | Griscom Russell Co | Coiling machine and method of winding coils |
DE832232C (en) * | 1950-04-12 | 1952-02-21 | Dolberg A G R | Device for bending mandrels encircling eyes at the ends of straight or curved profile steels |
DE1075529B (en) * | 1955-03-07 | 1960-02-18 | Compagnie de Pont-ä-Mousson, Nancy (Frankreich) | Intermittently working device for the helical winding of metal strip into a tube |
GB874641A (en) * | 1958-12-11 | 1961-08-10 | Reuss Bergbau Und Industriebed | Making pipes |
DE1806841U (en) * | 1959-06-02 | 1960-02-25 | Helmut Beltle | BENDING DEVICE FOR THE PRODUCTION OF RAILS FOR GUTTERS. |
FR1285430A (en) * | 1961-01-12 | 1962-02-23 | Improvements in the manufacture of springs | |
US3646797A (en) * | 1970-05-21 | 1972-03-07 | Sealed Power Corp | Machine for forming piston ring spacer-expanders from strip stock |
US4302959A (en) * | 1977-11-29 | 1981-12-01 | Yakovlev Vladimir K | Method of forming helical springs |
GB2057316A (en) * | 1979-08-31 | 1981-04-01 | Ti Reynolds Ltd | Bending sections |
US4430872A (en) * | 1980-02-14 | 1984-02-14 | Nippon Kokan Kabushiki Kaisha | Method and apparatus for plate edge preparation for UOE pipe making process |
-
1982
- 1982-06-03 FI FI821973A patent/FI77996C/en not_active IP Right Cessation
-
1983
- 1983-06-01 GB GB08315048A patent/GB2120963B/en not_active Expired
- 1983-06-02 SE SE8303122A patent/SE461446B/en not_active IP Right Cessation
- 1983-06-02 NO NO831990A patent/NO166764C/en not_active IP Right Cessation
- 1983-06-02 DK DK249383A patent/DK162262C/en not_active IP Right Cessation
- 1983-06-03 FR FR8309276A patent/FR2527950B1/en not_active Expired
- 1983-06-06 CH CH308883A patent/CH659597A5/en not_active IP Right Cessation
- 1983-06-14 DE DE19833321379 patent/DE3321379A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE461446B (en) | 1990-02-19 |
DE3321379A1 (en) | 1984-12-20 |
GB2120963A (en) | 1983-12-14 |
SE8303122D0 (en) | 1983-06-02 |
DK162262B (en) | 1991-10-07 |
GB8315048D0 (en) | 1983-07-06 |
DK249383A (en) | 1983-12-04 |
GB2120963B (en) | 1986-05-29 |
FR2527950A1 (en) | 1983-12-09 |
FR2527950B1 (en) | 1989-08-25 |
FI77996C (en) | 1989-06-12 |
NO166764B (en) | 1991-05-27 |
FI77996B (en) | 1989-02-28 |
SE8303122L (en) | 1983-12-04 |
NO166764C (en) | 1991-09-04 |
DK162262C (en) | 1992-03-16 |
CH659597A5 (en) | 1987-02-13 |
FI821973L (en) | 1983-12-04 |
FI821973A0 (en) | 1982-06-03 |
DK249383D0 (en) | 1983-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |
Free format text: EXPIRED IN JUNE 2003 |