GB759351A - Method of, and apparatus for, bending tubes - Google Patents

Method of, and apparatus for, bending tubes

Info

Publication number
GB759351A
GB759351A GB3683/52A GB368352A GB759351A GB 759351 A GB759351 A GB 759351A GB 3683/52 A GB3683/52 A GB 3683/52A GB 368352 A GB368352 A GB 368352A GB 759351 A GB759351 A GB 759351A
Authority
GB
United Kingdom
Prior art keywords
tube
bending
roller
bend
groove
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
Application number
GB3683/52A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB759351A publication Critical patent/GB759351A/en
Expired legal-status Critical Current

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
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • 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)
GB3683/52A 1951-02-13 1952-02-12 Method of, and apparatus for, bending tubes Expired GB759351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971026X 1951-02-13

Publications (1)

Publication Number Publication Date
GB759351A true GB759351A (en) 1956-10-17

Family

ID=9510223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3683/52A Expired GB759351A (en) 1951-02-13 1952-02-12 Method of, and apparatus for, bending tubes

Country Status (6)

Country Link
BE (1) BE507824A (de)
CH (1) CH300366A (de)
DE (1) DE971026C (de)
FR (1) FR1032407A (de)
GB (1) GB759351A (de)
LU (1) LU31157A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744420A1 (de) * 1977-10-03 1979-04-12 Ludwig Lang Maschine zum biegen von strangmaterial
CN102601184A (zh) * 2011-10-27 2012-07-25 浙江腾云制冷科技有限公司 一种弯管机

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528818A (de) * 1953-07-17
DE963291C (de) * 1953-10-20 1957-05-02 Andre Huet Vorrichtung zum Biegen von Rohren
DE1018701B (de) * 1953-10-23 1957-10-31 Andre Huet Vorrichtung zum Biegen eines geraden Rohres
DE1177908B (de) * 1955-04-19 1964-09-10 Andre Gresse Verfahren zum Biegen dickwandiger Metallrohre auf kleinen Radius
DE1284398B (de) * 1966-04-01 1968-12-05 Karlstads Werkstad Ab Drehbare Filtertrommel mit selbstsaugenden Filtratkanaelen
CN108480470B (zh) * 2018-03-05 2019-03-05 浙江大学 一种精密弯管的双重非规则预变形装置和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE367518C (de) * 1923-01-26 Rohrbogenwerk G M B H Verfahren zur Herstellung von Rohrkruemmern
US953253A (en) * 1906-01-12 1910-03-29 Whitlock Coil Pipe Company Method of making curved wrought-metal pipe-fittings.
US1450317A (en) * 1919-10-01 1923-04-03 William H Beers Pipe-bending machine
DE429584C (de) * 1924-12-03 1926-05-29 Rohrbogenwerk G M B H Fa Verfahren zur Herstellung von Rohrkruemmern, Rohrbogen, Rohrschlangen u. dgl.
US1688199A (en) * 1927-01-24 1928-10-16 Albert H Meier Pipe vise and bender
US1761798A (en) * 1928-06-06 1930-06-03 Fred B Potter Bending device for pipes and bars
DE573890C (de) * 1931-04-25 1933-10-10 Rohrbogenwerk G M B H Verfahren zur Herstellung von Rohrbogen o. dgl.
DE570251C (de) * 1931-05-10 1933-02-13 Rohrbogenwerk G M B H Herstellung von Rohrbogen o. dgl. mittels Biegeform, Biegerollen, Walzenbiegewerke o. dgl.
DE704097C (de) * 1936-06-05 1941-03-22 Franz Hilgers Vorrichtung zum Biegen von Rohren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744420A1 (de) * 1977-10-03 1979-04-12 Ludwig Lang Maschine zum biegen von strangmaterial
CN102601184A (zh) * 2011-10-27 2012-07-25 浙江腾云制冷科技有限公司 一种弯管机

Also Published As

Publication number Publication date
FR1032407A (fr) 1953-07-01
CH300366A (fr) 1954-07-31
DE971026C (de) 1958-11-27
BE507824A (de)
LU31157A1 (de)

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