FR2339449A1 - Procede et moyens de fabrication de profiles metalliques nervures, et les profiles obtenus par le procede - Google Patents

Procede et moyens de fabrication de profiles metalliques nervures, et les profiles obtenus par le procede

Info

Publication number
FR2339449A1
FR2339449A1 FR7603795A FR7603795A FR2339449A1 FR 2339449 A1 FR2339449 A1 FR 2339449A1 FR 7603795 A FR7603795 A FR 7603795A FR 7603795 A FR7603795 A FR 7603795A FR 2339449 A1 FR2339449 A1 FR 2339449A1
Authority
FR
France
Prior art keywords
corrugations
punch
corrugated sheet
matrix
folding press
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.)
Granted
Application number
FR7603795A
Other languages
English (en)
Other versions
FR2339449B1 (fr
Original Assignee
Francon Jean
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 Francon Jean filed Critical Francon Jean
Priority to FR7603795A priority Critical patent/FR2339449B1/fr
Priority claimed from DE19772703694 external-priority patent/DE2703694A1/de
Publication of FR2339449A1 publication Critical patent/FR2339449A1/fr
Application granted granted Critical
Publication of FR2339449B1 publication Critical patent/FR2339449B1/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • B21D22/027Stamping using rigid devices or tools for flattening the ends of corrugated sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
FR7603795A 1976-02-02 1976-02-02 Expired FR2339449B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7603795A FR2339449B1 (fr) 1976-02-02 1976-02-02

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
FR7603795A FR2339449B1 (fr) 1976-02-02 1976-02-02
DE19772703694 DE2703694A1 (de) 1976-02-02 1977-01-29 Verfahren und vorrichtungen zur herstellung von mit rippen versehenen metallprofilen und durch dieses verfahren hergestellte profile
BE6045855A BE850949A (fr) 1976-02-02 1977-01-31 Procede et moyens de fabrication de profiles metalliques
IT1983877A IT1075068B (it) 1976-02-02 1977-02-01 Procedimento e mezzi per la preparazione di profilati metallici nervati e profilati ottenuti sevondo detto procedimento
NL7701037A NL7701037A (nl) 1976-02-02 1977-02-01 Werkwijze en inrichting van vervaardiging van geribde metalen profielen en de door de werk- wijze verkregen profielen.
LU76675A LU76675A1 (fr) 1976-02-02 1977-02-01
GB410877A GB1570354A (en) 1976-02-02 1977-02-01 Method and apparatus for making a stamped rib in sheet metal
ES455582A ES455582A1 (es) 1976-02-02 1977-02-02 Procedimiento y medios de fabricacion de perfilados metali- cos con nervio.
US05/764,969 US4109503A (en) 1976-02-02 1977-02-02 Method for manufacturing metallic ribs on sheet stock

Publications (2)

Publication Number Publication Date
FR2339449A1 true FR2339449A1 (fr) 1977-08-26
FR2339449B1 FR2339449B1 (fr) 1980-10-03

Family

ID=9169004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603795A Expired FR2339449B1 (fr) 1976-02-02 1976-02-02

Country Status (2)

Country Link
BE (1) BE850949A (fr)
FR (1) FR2339449B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510915A1 (fr) * 1981-08-07 1983-02-11 Venissieux Atel Procede de fabrication de panneaux a nervures fermees
CN110496892A (zh) * 2019-06-26 2019-11-26 中车长春轨道客车股份有限公司 基于随形刃口结构的防外涨压型波纹顶板封头切断模具

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006105590A1 (fr) * 2005-04-04 2006-10-12 Fielders Australia Pty Ltd Tablier en acier trapezoidal avec des extremites embouties-pliees

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510915A1 (fr) * 1981-08-07 1983-02-11 Venissieux Atel Procede de fabrication de panneaux a nervures fermees
EP0072739A1 (fr) * 1981-08-07 1983-02-23 Societe Nouvelle Des Ateliers De Venissieux Procédé de fabrication de panneaux à nervures fermées
CN110496892A (zh) * 2019-06-26 2019-11-26 中车长春轨道客车股份有限公司 基于随形刃口结构的防外涨压型波纹顶板封头切断模具
CN110496892B (zh) * 2019-06-26 2020-09-18 中车长春轨道客车股份有限公司 基于随形刃口结构的防外涨压型波纹顶板封头切断模具

Also Published As

Publication number Publication date
BE850949A (fr) 1977-05-16
FR2339449B1 (fr) 1980-10-03
BE850949A1 (fr)

Similar Documents

Publication Publication Date Title
NL7904461A (nl) DEVICE FOR PREPARING AND OPERATING A PRINTING PRESS.
BR9710998A (pt) Membro estrutural reforçado e processo para reforçar um membro estrutural
MX145331A (es) IMPROVEMENTS IN PRESSURE SENSITIVE CARBON TRANSFER SHEETS AND PROCESS FOR ITS PRODUCTION
NL159328B (nl) SWITCHING AND SIZE ADJUSTING DEVICE SERVING A SHEET TRANSFER BETWEEN THE SEPARATE PRESSURE MECHANISMS OF A SHEET ROTATION PRESSURE ROTATION PRESSURE PRESSER, BETWEEN ROUND-FEED AND SEALING CYLINDER CYLINDER.
YU65883A (en) Process for transforming materials, using high pressure and temperature
GB1426345A (en) Annular honeycomb drum structure
GB2072551B (en) Device for measuring the fold angle in a sheet metal bending press
KR920009537A (ko) 엠보싱공정지 및 그 제조방법
IE790199L (en) Magnesium hydrides
BR7704835A (pt) ARMORED STEEL PIPES AND PROCESS FOR ITS PRODUCTION BY LAMINATION
NL7411026A (nl) Werkwijze voor het vormen op een metaalsub- straat van een bekleding, die selectief solaire thermische energie absorbeert, alsmede paneel voor de absorptie van solaire thermische ener- gie.
ES2171448T3 (es) Formacion de grapas.
MY115693A (en) Process and apparatuses for producing a metal sheet with a corrugation configuration and a microstructure disposed transversely with respect thereof
CA947195A (en) Punch press with die assembly locking mechanism
CA1019516A (fr) Panneau en fibre de carbone et methode de fabrication connexe
KR840004383A (ko) 섬유상 생물 폐기물로부터 구조용 시이트를 제조하는 장치
NL7904129A (nl) SEPARATE LIMIT FOR DRAWING CLOSURES.
CH612707A5 (en) Process for recovering fibres from fibre material, for example waste paper, and equipment for carrying out the process
BR7807414A (pt) NITRETO DE LITIO CRISTALINO, RESISTANT TO THE AIR, PROCESS FOR ITS PRODUCTION AND ITS APPLICATION
CA976776A (en) Flat key and process for the production thereof
NL7707476A (nl) PROCEDURE FOR MANUFACTURING A COLOR IMAGE TUBE AND COLOR IMAGE TUBE MADE IN ACCORDANCE WITH THAT PROCESS.
CA2060032A1 (fr) Methode et appareil permettant de former des conduits metalliques de forme carree
DE2961541D1 (en) Polycarbonates with double bonds cross-linkable by uv light, process for preparing same, process for their modification and the products obtained thereby
GB1470238A (en) Articulatable composite panels for forming bulk containers
DE59101219D1 (de) Zieheinrichtung in einer Presse zum Ziehen von Blechformteilen.

Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
ST Notification of lapse