FR2712831B1 - Improvements to folded thin sheet metal profiles and their manufacturing methods and devices. - Google Patents

Improvements to folded thin sheet metal profiles and their manufacturing methods and devices.

Info

Publication number
FR2712831B1
FR2712831B1 FR9314053A FR9314053A FR2712831B1 FR 2712831 B1 FR2712831 B1 FR 2712831B1 FR 9314053 A FR9314053 A FR 9314053A FR 9314053 A FR9314053 A FR 9314053A FR 2712831 B1 FR2712831 B1 FR 2712831B1
Authority
FR
France
Prior art keywords
devices
sheet metal
manufacturing methods
thin sheet
metal profiles
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
FR9314053A
Other languages
French (fr)
Other versions
FR2712831A1 (en
Inventor
Dufourg Bernard
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.)
Societe de Constructions Electriques de la Seine SA
Original Assignee
Societe de Constructions Electriques de la Seine 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 Societe de Constructions Electriques de la Seine SA filed Critical Societe de Constructions Electriques de la Seine SA
Priority to FR9314053A priority Critical patent/FR2712831B1/en
Publication of FR2712831A1 publication Critical patent/FR2712831A1/en
Application granted granted Critical
Publication of FR2712831B1 publication Critical patent/FR2712831B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
FR9314053A 1993-11-24 1993-11-24 Improvements to folded thin sheet metal profiles and their manufacturing methods and devices. Expired - Fee Related FR2712831B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9314053A FR2712831B1 (en) 1993-11-24 1993-11-24 Improvements to folded thin sheet metal profiles and their manufacturing methods and devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314053A FR2712831B1 (en) 1993-11-24 1993-11-24 Improvements to folded thin sheet metal profiles and their manufacturing methods and devices.

Publications (2)

Publication Number Publication Date
FR2712831A1 FR2712831A1 (en) 1995-06-02
FR2712831B1 true FR2712831B1 (en) 1996-01-26

Family

ID=9453187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314053A Expired - Fee Related FR2712831B1 (en) 1993-11-24 1993-11-24 Improvements to folded thin sheet metal profiles and their manufacturing methods and devices.

Country Status (1)

Country Link
FR (1) FR2712831B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100409967C (en) * 2004-09-02 2008-08-13 上海邮通机械制造有限公司 Method for processing large-plane metal thin screen plate and production line
DE102009038876A1 (en) * 2009-08-26 2011-03-03 Protektorwerk Florenz Maisch Gmbh & Co. Kg Profile element and method for producing a profile element
CN103272917B (en) * 2013-06-07 2015-06-17 佛山市顺德区科贝隆塑料机械有限公司 Rapid automatic punching machine for trunking
DE102016012406A1 (en) * 2016-10-18 2018-05-03 Man Truck & Bus Ag Technology for routing in a commercial vehicle
CN111014444B (en) * 2019-12-09 2021-07-06 无锡微研股份有限公司 Automobile microcomputer controller bottom plate and production process thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT15755B (en) * 1902-03-10 1904-03-26 Josef Ungerhofer Edge reinforcement for metal plates.
US4109501A (en) * 1974-09-11 1978-08-29 Hidaka Engineering Co., Ltd. Method for the production of heat exchanger fins
NL175267C (en) * 1975-11-13 1984-10-16 Post Willem P METHOD FOR INSTALLING A THREADED SEAT FOR A CLOSING OR CONNECTING CONTROL CONNECTOR IN A METAL PLATE LIKE THE WALL OF A BARREL.
DE7927807U1 (en) * 1979-09-29 1980-04-24 Krieger Geb. Erfurt, Hildegard, 4800 Bielefeld Cable carrier
FR2478389A1 (en) * 1980-03-14 1981-09-18 Seine Const Elect IMPROVEMENTS ON FOLDED THIN SHEET PROFILES
FR2691228B1 (en) * 1992-05-12 1995-08-18 Planet Wattohm Sa WIRING CHANNEL ALLOWING A LAYOUT OF CABLES IN TABLECLOTHS.

Also Published As

Publication number Publication date
FR2712831A1 (en) 1995-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120731