GB502492A - Method and apparatus for straightening pipes, rods and bars of any profile - Google Patents

Method and apparatus for straightening pipes, rods and bars of any profile

Info

Publication number
GB502492A
GB502492A GB2544437A GB2544437A GB502492A GB 502492 A GB502492 A GB 502492A GB 2544437 A GB2544437 A GB 2544437A GB 2544437 A GB2544437 A GB 2544437A GB 502492 A GB502492 A GB 502492A
Authority
GB
United Kingdom
Prior art keywords
straightening
rods
bars
profile
pinion
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
GB2544437A
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
Priority to GB2544437A priority Critical patent/GB502492A/en
Publication of GB502492A publication Critical patent/GB502492A/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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/08—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers which move in an orbit without rotating round the work

Abstract

502,492. Straightening. CLEVER, O. Sept. 20, 1937, No. 25444. [Class 83 (iv)] In apparatus for straightening rods &c. a straightening die 9 is mounted in an antifriction bearing 8 in a holder 5 secured by bolts passing through holes 7 to a pinion 3. A collar on the holder engages an eccentric groove 11 in the pinion. The eccentricity of the die is adjusted by rotating the holder 5 relatively to the pinion. A plurality of pinions 3 with one or two dies may be used.
GB2544437A 1937-09-20 1937-09-20 Method and apparatus for straightening pipes, rods and bars of any profile Expired GB502492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2544437A GB502492A (en) 1937-09-20 1937-09-20 Method and apparatus for straightening pipes, rods and bars of any profile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2544437A GB502492A (en) 1937-09-20 1937-09-20 Method and apparatus for straightening pipes, rods and bars of any profile

Publications (1)

Publication Number Publication Date
GB502492A true GB502492A (en) 1939-03-20

Family

ID=10227764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2544437A Expired GB502492A (en) 1937-09-20 1937-09-20 Method and apparatus for straightening pipes, rods and bars of any profile

Country Status (1)

Country Link
GB (1) GB502492A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036016B (en) * 1954-02-15 1958-08-07 Otto Clever Process and machine for the automatic straightening of pipes or bars of any profile
US3068931A (en) * 1956-07-02 1962-12-18 Clever Kathe Viktoria Luise Straightening apparatus
FR2138615A1 (en) * 1971-05-27 1973-01-05 Kieserling & Albrecht

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036016B (en) * 1954-02-15 1958-08-07 Otto Clever Process and machine for the automatic straightening of pipes or bars of any profile
US3068931A (en) * 1956-07-02 1962-12-18 Clever Kathe Viktoria Luise Straightening apparatus
FR2138615A1 (en) * 1971-05-27 1973-01-05 Kieserling & Albrecht

Similar Documents

Publication Publication Date Title
GB502492A (en) Method and apparatus for straightening pipes, rods and bars of any profile
AT276022B (en) Equipment on presses, in particular cold extrusion presses for the production of workpieces that are long in relation to the diameter
GB1426116A (en) Straighetening elongate workpieces
GB1333282A (en) Apparatus for straightening elongate workpieces
GB810337A (en) Improvements in swaging machines for shaping bars
GB529120A (en) Improvements in or relating to processes for making weldless metal tubes and means for carrying out said processes
GB1269875A (en) Improvements in pipe-straightening machines
GB604066A (en) Apparatus and method for manufacturing integral finned tubing
GB814116A (en) Improvements in the continuous rolling of tubes
GB333111A (en) Method and apparatus for the production of screw-like twisted tubes
GB825681A (en) Method of and die for producing longitudinally grooved or serrated articles
GB492240A (en) Machine for manufacturing metal tubes by the centrifugal casting method
ES169275A1 (en) IMPROVEMENTS IN THE MANUFACTURE OF ANNULAR PIECES BY LAMINATION
GB614306A (en) Process for drawing out or rolling metals, by means of conjugated rollers
GB1298728A (en) Work-piece forming apparatus
GB1330978A (en) Cold rolling apparatus
GB1179953A (en) Apparatus for Rolling Annular Workpieces.
GB432719A (en) Improvements relating to machines for forging the ends of tubular articles
GB1222042A (en) An intermediate chuck for cold-rolling pipe mills
GB523561A (en) Improvements in or relating to headers or like upsetting machines
GB288359A (en) Improvements in and process for reducing the external diameter of metal tubes and maintaining, or reducing, their gauge
GB1236649A (en) Manufacture of inner race rings for rolling bearings
GB1189135A (en) Method and apparatus for producing Tapered Metal Tubing
GB388099A (en) Improvements relating to machines for rolling threads on bolts
ES227631A1 (en) Procedure for the stretching of metal hollow bodies on the mandrel through roller calibers (Machine-translation by Google Translate, not legally binding)