KR20240121267A - 직사각형 금속 제품 벤딩 장치 및 방법 - Google Patents

직사각형 금속 제품 벤딩 장치 및 방법 Download PDF

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Publication number
KR20240121267A
KR20240121267A KR1020247022209A KR20247022209A KR20240121267A KR 20240121267 A KR20240121267 A KR 20240121267A KR 1020247022209 A KR1020247022209 A KR 1020247022209A KR 20247022209 A KR20247022209 A KR 20247022209A KR 20240121267 A KR20240121267 A KR 20240121267A
Authority
KR
South Korea
Prior art keywords
bending
plane
unit
rectangular metal
metal product
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.)
Pending
Application number
KR1020247022209A
Other languages
English (en)
Korean (ko)
Inventor
파브로 조르지오 델
Original Assignee
엠.이.피. 머신 일레트로니쉐 피에가트리치 에스피에이
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 엠.이.피. 머신 일레트로니쉐 피에가트리치 에스피에이 filed Critical 엠.이.피. 머신 일레트로니쉐 피에가트리치 에스피에이
Publication of KR20240121267A publication Critical patent/KR20240121267A/ko
Pending 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
    • 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
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
KR1020247022209A 2021-12-07 2022-12-06 직사각형 금속 제품 벤딩 장치 및 방법 Pending KR20240121267A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102021000030896 2021-12-07
IT102021000030896A IT202100030896A1 (it) 2021-12-07 2021-12-07 Apparato e procedimento per la piegatura di prodotti metallici oblunghi
PCT/IT2022/050317 WO2023105543A1 (en) 2021-12-07 2022-12-06 Apparatus and method for bending oblong metal products

Publications (1)

Publication Number Publication Date
KR20240121267A true KR20240121267A (ko) 2024-08-08

Family

ID=80449077

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247022209A Pending KR20240121267A (ko) 2021-12-07 2022-12-06 직사각형 금속 제품 벤딩 장치 및 방법

Country Status (9)

Country Link
US (1) US20250033104A1 (https=)
EP (1) EP4444484B1 (https=)
JP (1) JP2025500772A (https=)
KR (1) KR20240121267A (https=)
CN (1) CN118574685A (https=)
AU (1) AU2022404037A1 (https=)
FI (1) FI4444484T3 (https=)
IT (1) IT202100030896A1 (https=)
WO (1) WO2023105543A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202300020625A1 (it) * 2023-10-05 2025-04-05 M E P Macch Elettroniche Piegatrici Spa Macchina per la lavorazione di barre e relativo procedimento

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298666A (en) * 1969-01-13 1972-12-06 Michael William Lusty Pipe bender
IT976700B (it) * 1973-02-16 1974-09-10 Del Fabro M Complesso macchina piegatrice e o sagomatrice di barre metalliche dotata di unita operatrici e grup pi piegatori mobili
GR890100232A (el) * 1989-04-11 1991-09-27 Panagiotis Anagnostopoulos Επιπρόσ?ετος κουρμπαδόρος συρματουργικών μηχανών δια κατασκευήν σχημάτων τριών διαστάσεων.
ATE154264T1 (de) * 1992-09-15 1997-06-15 Piegatrici Macch Elettr Verfahren zum biegen und vorrichtung dafür
AT406744B (de) * 1998-11-20 2000-08-25 Filzmoser Franz Drahtbiegemaschine, insbesondere zum biegen von baustahldrähten
ITUD20080096A1 (it) * 2008-05-06 2009-11-07 Piegatrici Macch Elettr Dispositivo piegatore per una macchina piegatrice per elementi metallici oblunghi, e relativo procedimento di piegatura
JP7603281B2 (ja) * 2021-09-17 2024-12-20 学校法人同志社 スプリングバック量予測方法、異形鉄筋の曲げ加工方法

Also Published As

Publication number Publication date
EP4444484B1 (en) 2026-02-04
US20250033104A1 (en) 2025-01-30
JP2025500772A (ja) 2025-01-15
WO2023105543A1 (en) 2023-06-15
EP4444484A1 (en) 2024-10-16
AU2022404037A1 (en) 2024-07-11
FI4444484T3 (fi) 2026-04-27
IT202100030896A1 (it) 2023-06-07
CN118574685A (zh) 2024-08-30

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240703

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application