ES318157A1 - Bending machine - Google Patents

Bending machine

Info

Publication number
ES318157A1
ES318157A1 ES0318157A ES318157A ES318157A1 ES 318157 A1 ES318157 A1 ES 318157A1 ES 0318157 A ES0318157 A ES 0318157A ES 318157 A ES318157 A ES 318157A ES 318157 A1 ES318157 A1 ES 318157A1
Authority
ES
Spain
Prior art keywords
folding
fact
bending machine
working edge
flanks
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
ES0318157A
Other languages
Spanish (es)
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.)
Promecam Sisson Lehmann SA
Original Assignee
Promecam Sisson Lehmann SA
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 Promecam Sisson Lehmann SA filed Critical Promecam Sisson Lehmann SA
Publication of ES318157A1 publication Critical patent/ES318157A1/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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Improvements in sheet metal folding tools characterized by comprising a stamp for folding characterized by the fact of presenting a working edge and two flanks withdrawn with respect to the working edge, and by the fact that regulatory devices have been provided on said rear flanks, so that they trigger stopping of the folding operation when the desired angle has been reached. (Machine-translation by Google Translate, not legally binding)
ES0318157A 1964-10-14 1965-10-05 Bending machine Expired ES318157A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991350A FR1425315A (en) 1964-10-14 1964-10-14 Improvements to bending tools

Publications (1)

Publication Number Publication Date
ES318157A1 true ES318157A1 (en) 1965-12-16

Family

ID=8840294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0318157A Expired ES318157A1 (en) 1964-10-14 1965-10-05 Bending machine

Country Status (4)

Country Link
US (1) US3440847A (en)
ES (1) ES318157A1 (en)
FR (1) FR1425315A (en)
SE (1) SE333346B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008701A1 (en) * 1980-03-07 1981-09-24 Johann 7057 Leutenbach Hess ANGLE MEASURING DEVICE FOR BENDING PRESSES
CH651767A5 (en) * 1982-11-05 1985-10-15 Cybelec Sa PROCESS FOR FOLDING A SHEET USING A BENDING PRESS.
GB8303954D0 (en) * 1983-02-12 1983-03-16 Pa Management Consult Bending metal strip
CH654761A5 (en) * 1984-02-03 1986-03-14 Beyeler Machines Sa BENDING PRESS FOR WHICH THE FOLDING DEVICE ENABLES CONTINUOUS CONTROL OF THE FOLDING ANGLE OF THE WORKPIECE.
US4587832A (en) * 1984-10-15 1986-05-13 Illguth Frank J Pipe bending tool
US4926676A (en) * 1987-09-04 1990-05-22 Lane & Roderick, Inc. Forming process for producing sharp corners in sheet metal
ES2011496A6 (en) * 1987-09-04 1990-01-16 Lane & Roderick Inc Forming process for producing sharp corners in sheet metal and apparatus useful therein
DE3739173A1 (en) * 1987-11-19 1989-06-01 Feintool Int Holding METHOD AND DEVICE FOR BENDING WORKPIECES
AT393640B (en) * 1989-09-20 1991-11-25 Evg Entwicklung Verwert Ges DEVICE FOR BENDING ROD-SHAPED MATERIAL TO CONCRETE REINFORCEMENT ELEMENTS
IT1250369B (en) * 1991-12-23 1995-04-07 Fiat Auto Spa MOLD MODEL FOR THE MEASUREMENT OF PARAMETER VALUES INHERENT TO THE DRAWING OF SHEET METAL SHEETS AND PROCEDURE USING IT.
US5275031A (en) * 1992-06-05 1994-01-04 Stark Manufacturing, Inc. Bend correction apparatus and method
JP2630720B2 (en) * 1992-11-06 1997-07-16 丸機械工業株式会社 Bending angle detecting device for plate material and method of operating press machine using the same
IT1260892B (en) * 1993-02-23 1996-04-29 Prima Ind Spa DEVICE TO MEASURE THE CORNER OF A PIECE, IN PARTICULAR THE CORNER OF BENDING A PIECE OF SHEET METAL.
US9968976B2 (en) 2016-03-25 2018-05-15 Keith E. Klinger Conduit bender
CN113909402B (en) * 2021-12-14 2022-04-01 聊城产研检验检测技术有限公司 Stamping equipment safe operation information alarm device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535295A (en) * 1924-07-16 1925-04-28 William M Connery Corrugation-forming dies for metal plates
US2840135A (en) * 1955-03-04 1958-06-24 Fowler Alexander Control for press brake
GB927262A (en) * 1960-11-28 1963-05-29 Karel Bos Tube bending apparatus

Also Published As

Publication number Publication date
SE333346B (en) 1971-03-15
FR1425315A (en) 1966-01-24
US3440847A (en) 1969-04-29

Similar Documents

Publication Publication Date Title
ES318157A1 (en) Bending machine
DK132379B (en) Feeder for workpieces in a multi-stage press.
ES138044U (en) Cutting tool for metal machining. (Machine-translation by Google Translate, not legally binding)
GB1000344A (en) A work spacing table for use on a machine tool
AT332703B (en) WORK TABLE ON SHEET METAL WORKING MACHINES
AT283851B (en) Work table on sheet metal working machines
GB1003897A (en) Improvements in or relating to a device for buttwelding sheet metal edges
ES138286U (en) Machine for working parts in copiative and longitudinal form. (Machine-translation by Google Translate, not legally binding)
CH537249A (en) Feeding device for blanks to a work machine, in particular for feeding screw blanks
ES372282A1 (en) Improvements in or relating to a shearing machine
DK131419B (en) Pliers mechanism, in particular for feeders for items in a press.
CA674530A (en) Machines for working sheet metal
ES348979A1 (en) Combined punching and reaming tool
AT263339B (en) Edge rolling machine working in a continuous process, especially veneer edge banding machine
ES327448A3 (en) Press to work paper and carton. (Machine-translation by Google Translate, not legally binding)
CA678736A (en) Sheet metal cutting machines
ES202395A1 (en) Improvements introduced in saw sharpening machines (Machine-translation by Google Translate, not legally binding)
ES297705A1 (en) Device for aligning plants in rotating machines (Machine-translation by Google Translate, not legally binding)
ES115179U (en) Device for the cutting of hard sheets. (Machine-translation by Google Translate, not legally binding)
ES286864A3 (en) A graphing machine (Machine-translation by Google Translate, not legally binding)
ES306755A3 (en) Improvements in the construction of tools for the stretching in a phase of work pieces with oblique walls. (Machine-translation by Google Translate, not legally binding)
ES312670A1 (en) Improvements in presses for curving or bending metal plate work pieces. (Machine-translation by Google Translate, not legally binding)
ES116229U (en) Perfect key for nuts and screws. (Machine-translation by Google Translate, not legally binding)
ES105134U (en) Electronically welded machine, perfected (Machine-translation by Google Translate, not legally binding)
ES54925U (en) Form tools and tool holders (Machine-translation by Google Translate, not legally binding)