FR2940924B1 - DEVICE FOR REMOVING THE BURT FORMED ON THE EDGE OF A HOLE DURING ITS POINTING IN A SHEET - Google Patents

DEVICE FOR REMOVING THE BURT FORMED ON THE EDGE OF A HOLE DURING ITS POINTING IN A SHEET

Info

Publication number
FR2940924B1
FR2940924B1 FR0950117A FR0950117A FR2940924B1 FR 2940924 B1 FR2940924 B1 FR 2940924B1 FR 0950117 A FR0950117 A FR 0950117A FR 0950117 A FR0950117 A FR 0950117A FR 2940924 B1 FR2940924 B1 FR 2940924B1
Authority
FR
France
Prior art keywords
burt
pointing
sheet
edge
hole during
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 - Fee Related
Application number
FR0950117A
Other languages
French (fr)
Other versions
FR2940924A1 (en
Inventor
Jean Philippe Loisy
Gaetan Belloir
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0950117A priority Critical patent/FR2940924B1/en
Publication of FR2940924A1 publication Critical patent/FR2940924A1/en
Application granted granted Critical
Publication of FR2940924B1 publication Critical patent/FR2940924B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
FR0950117A 2009-01-12 2009-01-12 DEVICE FOR REMOVING THE BURT FORMED ON THE EDGE OF A HOLE DURING ITS POINTING IN A SHEET Expired - Fee Related FR2940924B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0950117A FR2940924B1 (en) 2009-01-12 2009-01-12 DEVICE FOR REMOVING THE BURT FORMED ON THE EDGE OF A HOLE DURING ITS POINTING IN A SHEET

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0950117A FR2940924B1 (en) 2009-01-12 2009-01-12 DEVICE FOR REMOVING THE BURT FORMED ON THE EDGE OF A HOLE DURING ITS POINTING IN A SHEET

Publications (2)

Publication Number Publication Date
FR2940924A1 FR2940924A1 (en) 2010-07-16
FR2940924B1 true FR2940924B1 (en) 2014-09-19

Family

ID=41168530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0950117A Expired - Fee Related FR2940924B1 (en) 2009-01-12 2009-01-12 DEVICE FOR REMOVING THE BURT FORMED ON THE EDGE OF A HOLE DURING ITS POINTING IN A SHEET

Country Status (1)

Country Link
FR (1) FR2940924B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160207088A1 (en) * 2015-01-21 2016-07-21 Hyundai Motor Company Apparatus and method of shearing for quality improvement for steel plate shearing edge
CN107081374A (en) * 2017-06-11 2017-08-22 于世宣 A kind of punching aluminum profile device and its hole-punching method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019048303A (en) * 2017-09-07 2019-03-28 日本電産株式会社 Chamfering device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR966477A (en) * 1947-05-13 1950-10-11 Bendix Aviat Corp Improvements to clutch discs and the method and means of perfecting them
JP3975715B2 (en) * 2001-10-10 2007-09-12 トヨタ紡織株式会社 Press forming method and apparatus used therefor
JP2007075861A (en) * 2005-09-15 2007-03-29 Daido Kogyo Co Ltd Method for machining hole on chain plate and chain
EP1775042B1 (en) * 2005-10-14 2009-04-01 Gassner Ges. m.b.H. & Co. KG Method and apparatus for punching a metal sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160207088A1 (en) * 2015-01-21 2016-07-21 Hyundai Motor Company Apparatus and method of shearing for quality improvement for steel plate shearing edge
CN107081374A (en) * 2017-06-11 2017-08-22 于世宣 A kind of punching aluminum profile device and its hole-punching method

Also Published As

Publication number Publication date
FR2940924A1 (en) 2010-07-16

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

ST Notification of lapse

Effective date: 20180928