GB394908A - Improvements in or relating to straightening rolled material, especially plates and section irons - Google Patents

Improvements in or relating to straightening rolled material, especially plates and section irons

Info

Publication number
GB394908A
GB394908A GB2662/33A GB266233A GB394908A GB 394908 A GB394908 A GB 394908A GB 2662/33 A GB2662/33 A GB 2662/33A GB 266233 A GB266233 A GB 266233A GB 394908 A GB394908 A GB 394908A
Authority
GB
United Kingdom
Prior art keywords
blocks
relating
rolled material
straightening
adjustable
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
GB2662/33A
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.)
BERLIN ERFURTER MASCHINENFABRI
Original Assignee
BERLIN ERFURTER MASCHINENFABRI
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 BERLIN ERFURTER MASCHINENFABRI filed Critical BERLIN ERFURTER MASCHINENFABRI
Publication of GB394908A publication Critical patent/GB394908A/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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

394,908. Straightening sheets &c. BERLIN - ERFURTER MASCHINENFABRIK H. PELS & CO. AKT.-GES., Erfurt, Germany. Jan. 27, 1933, No. 2662. Convention date, July 16, 1932. [Class 83 (iv).] In a machine for straightening plates &c. a reciprocating head 1 carries thin bending blocks 2 adjustable by a screw 3, and a stationary bed 4 carries blocks 5 adjustable by a screw 6. The blocks are arranged transversely to the direction of feed of a sheet 7. On the upstroke of the head 1 the sheet is fed a distance equal to half the pitch of the blocks. The blocks may be adjusted vertically and angularly.
GB2662/33A 1932-07-16 1933-01-27 Improvements in or relating to straightening rolled material, especially plates and section irons Expired GB394908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE394908X 1932-07-16

Publications (1)

Publication Number Publication Date
GB394908A true GB394908A (en) 1933-07-06

Family

ID=6396756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2662/33A Expired GB394908A (en) 1932-07-16 1933-01-27 Improvements in or relating to straightening rolled material, especially plates and section irons

Country Status (1)

Country Link
GB (1) GB394908A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822854A (en) * 1954-09-29 1958-02-11 Western Electric Co Reciprocating dies for straightening parts
US2851080A (en) * 1955-02-08 1958-09-09 Anderson Frohman Apparatus for forming sheets into compound curves by drawing over forming elements in a succession of forming stages
CN102615145A (en) * 2012-04-12 2012-08-01 四川长虹技佳精工有限公司 Leveling device
CN108555059A (en) * 2018-05-02 2018-09-21 燕山大学 A kind of multi-point flexibly pressure straightening device
CN108714635A (en) * 2018-05-18 2018-10-30 中山市博瑞特家居科技有限公司 A kind of vertical door-plate rectifier
CN109047382A (en) * 2018-09-28 2018-12-21 成都宏明双新科技股份有限公司 It is a kind of to improve band class product sector deformed micromatic setting and its method for trimming

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822854A (en) * 1954-09-29 1958-02-11 Western Electric Co Reciprocating dies for straightening parts
US2851080A (en) * 1955-02-08 1958-09-09 Anderson Frohman Apparatus for forming sheets into compound curves by drawing over forming elements in a succession of forming stages
CN102615145A (en) * 2012-04-12 2012-08-01 四川长虹技佳精工有限公司 Leveling device
CN108555059A (en) * 2018-05-02 2018-09-21 燕山大学 A kind of multi-point flexibly pressure straightening device
CN108714635A (en) * 2018-05-18 2018-10-30 中山市博瑞特家居科技有限公司 A kind of vertical door-plate rectifier
CN109047382A (en) * 2018-09-28 2018-12-21 成都宏明双新科技股份有限公司 It is a kind of to improve band class product sector deformed micromatic setting and its method for trimming
CN109047382B (en) * 2018-09-28 2024-02-02 成都宏明双新科技股份有限公司 Fine tuning device and fine tuning method for improving sector deformation of strip products

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