GB549280A - Improvements in the production of bent tubes - Google Patents
Improvements in the production of bent tubesInfo
- Publication number
- GB549280A GB549280A GB16422/41A GB1642241A GB549280A GB 549280 A GB549280 A GB 549280A GB 16422/41 A GB16422/41 A GB 16422/41A GB 1642241 A GB1642241 A GB 1642241A GB 549280 A GB549280 A GB 549280A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dies
- die
- bending
- tube
- effected
- 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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE461379D BE461379A (lv) | 1941-12-19 | ||
GB16422/41A GB549280A (en) | 1941-12-19 | 1941-12-19 | Improvements in the production of bent tubes |
US436673A US2357605A (en) | 1941-12-19 | 1942-03-28 | Production of bent tubes |
FR917027D FR917027A (fr) | 1941-12-19 | 1945-11-06 | Perfectionnements à la production de tubes cintrés |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16422/41A GB549280A (en) | 1941-12-19 | 1941-12-19 | Improvements in the production of bent tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB549280A true GB549280A (en) | 1942-11-13 |
Family
ID=27799777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16422/41A Expired GB549280A (en) | 1941-12-19 | 1941-12-19 | Improvements in the production of bent tubes |
Country Status (4)
Country | Link |
---|---|
US (1) | US2357605A (lv) |
BE (1) | BE461379A (lv) |
FR (1) | FR917027A (lv) |
GB (1) | GB549280A (lv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436642A (en) * | 1943-01-04 | 1948-02-24 | Blackburn Aircraft Ltd | Reciprocating bender for making successive bends in metal tubes or rods |
US2497297A (en) * | 1948-06-05 | 1950-02-14 | Int Harvester Co | Apparatus for forming potato digger links |
US2684521A (en) * | 1952-04-25 | 1954-07-27 | Morrison Products Inc | Method of making blower wheels |
US2815792A (en) * | 1954-08-30 | 1957-12-10 | James R Buchanan | Cable strap forming apparatus |
US3064710A (en) * | 1957-04-04 | 1962-11-20 | Bristol Siddeley Engines Ltd | Method of making tubes of truncated-wedge-cross-section |
US3001569A (en) * | 1958-04-29 | 1961-09-26 | Flexonics Corp | Tube forming tool |
FR1464667A (fr) * | 1965-09-17 | 1967-01-06 | Commissariat Energie Atomique | Machine à onduler des séries d'ailettes |
FR2416062A1 (fr) * | 1978-02-03 | 1979-08-31 | Richel Pierre | Dispositif de cintreuse hydraulique pour elements tubulaires et autres |
JPH08206737A (ja) * | 1995-02-02 | 1996-08-13 | Honda Motor Co Ltd | ワークの寸法矯正方法 |
CN103506494A (zh) * | 2013-10-12 | 2014-01-15 | 芜湖开瑞金属科技有限公司 | 汽车实心吊钩折弯成型模具 |
CN107695119A (zh) * | 2017-11-13 | 2018-02-16 | 郭弘 | 一种金属管的挤压成型机 |
JP7032949B2 (ja) * | 2018-02-14 | 2022-03-09 | 三桜工業株式会社 | 曲げ成形型 |
JP7002364B2 (ja) * | 2018-03-01 | 2022-01-20 | 三桜工業株式会社 | 曲げ成形型 |
JP7273652B2 (ja) * | 2019-08-08 | 2023-05-15 | 三桜工業株式会社 | 熱可塑性樹脂チューブの曲げ加工方法 |
-
0
- BE BE461379D patent/BE461379A/xx unknown
-
1941
- 1941-12-19 GB GB16422/41A patent/GB549280A/en not_active Expired
-
1942
- 1942-03-28 US US436673A patent/US2357605A/en not_active Expired - Lifetime
-
1945
- 1945-11-06 FR FR917027D patent/FR917027A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE461379A (lv) | |
US2357605A (en) | 1944-09-05 |
FR917027A (fr) | 1946-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB549280A (en) | Improvements in the production of bent tubes | |
US2282423A (en) | Process and apparatus for forming articles from organic plastic material | |
ES469545A1 (es) | Procedimiento y aparato para fabricar piezas mediante extru-sion en frio de piezas brutas cilindricas | |
GB933777A (en) | Improvements in or relating to metal stretch bending apparatus | |
CN204503971U (zh) | 一种三次拉伸模具 | |
GB478540A (en) | Method and device for restoring to shape the walls of deformed sheet metal boxes andtheir lids | |
US2179194A (en) | Tube drawing bench | |
SU106196A2 (ru) | Устройство дл выдавливани полых штифтов | |
ES370197A1 (es) | Procedimiento y dispositivo para la fabricacion de hojas devidrio curvadas. | |
GB272620A (en) | Improvements in or relating to apparatus for troughing or grooving sheet metal | |
GB431457A (en) | Machines for shearing or bending the edges of metal sheets | |
GB1322929A (en) | Short-radius squeeze bending apparatus | |
US1755312A (en) | Open-die-heading machine | |
GB581197A (en) | Improvements in the manufacture of lenses | |
GB820719A (en) | Apparatus for forming bellows | |
GB506276A (en) | Guides for reciprocating platens as used, for example, in hydraulic presses for the hot molding of plastic material | |
GB1092877A (en) | Method and apparatus for making wrought y-fittings from a tubular work piece | |
GB534392A (en) | Improvements in or relating to dies for moulding rubber | |
EP3584049A3 (de) | Mehrteilige formmaschine | |
GB251181A (en) | Apparatus for manufacturing expansion balls for pipes | |
GB555832A (en) | Improvements relating to moulding plastic materials | |
GB1391794A (en) | Apparatus for opening and closing the mould of a moulding machine | |
ES279165A1 (es) | Perfeccionamientos introducidos en las maquinas formadoras de tubos de fibrocemento por aspiraciën | |
GB785199A (en) | Apparatus for shaping electromagnetic wave-guides | |
GB583911A (en) | Material forming die |