[go: up one dir, main page]

CH554716A - Procede de fabrication par formage de profiles tubulaires, machine pour la mise en oeuvre du procede et profile ainsi obtenu. - Google Patents

Procede de fabrication par formage de profiles tubulaires, machine pour la mise en oeuvre du procede et profile ainsi obtenu.

Info

Publication number
CH554716A
CH554716A CH605072A CH605072A CH554716A CH 554716 A CH554716 A CH 554716A CH 605072 A CH605072 A CH 605072A CH 605072 A CH605072 A CH 605072A CH 554716 A CH554716 A CH 554716A
Authority
CH
Switzerland
Prior art keywords
implementing
profile
machine
tubular profiles
forming tubular
Prior art date
Application number
CH605072A
Other languages
English (en)
French (fr)
Original Assignee
Retmeca 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 Retmeca Sa filed Critical Retmeca Sa
Priority to CH605072A priority Critical patent/CH554716A/fr
Priority to FR7218137A priority patent/FR2181628B1/fr
Priority to GB1773373A priority patent/GB1413555A/en
Priority to ES413754A priority patent/ES413754A1/es
Priority to AU54559/73A priority patent/AU477771B2/en
Priority to IT9426/73A priority patent/IT982103B/it
Priority to CA170,011A priority patent/CA1002390A/en
Priority to DE2319819A priority patent/DE2319819A1/de
Priority to US352491A priority patent/US3920173A/en
Priority to ZA732694A priority patent/ZA732694B/xx
Priority to BR2968/73A priority patent/BR7302968D0/pt
Priority to LU67488A priority patent/LU67488A1/xx
Priority to BE130295A priority patent/BE798579A/xx
Priority to NL7305716A priority patent/NL7305716A/xx
Publication of CH554716A publication Critical patent/CH554716A/fr

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
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/041—Taper tube making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5185—Tube making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CH605072A 1972-04-24 1972-04-24 Procede de fabrication par formage de profiles tubulaires, machine pour la mise en oeuvre du procede et profile ainsi obtenu. CH554716A (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH605072A CH554716A (fr) 1972-04-24 1972-04-24 Procede de fabrication par formage de profiles tubulaires, machine pour la mise en oeuvre du procede et profile ainsi obtenu.
FR7218137A FR2181628B1 (de) 1972-04-24 1972-05-19
GB1773373A GB1413555A (en) 1972-04-24 1973-04-12 Method and machine for manufacturing shaped parts from flat metal strip
ES413754A ES413754A1 (es) 1972-04-24 1973-04-16 Procedimiento y maquina de fabricacion de piezas perfila- das.
AU54559/73A AU477771B2 (en) 1972-04-24 1973-04-16 Method and machine for manufacturing shaped parts from flat sheet metal
IT9426/73A IT982103B (it) 1972-04-24 1973-04-18 Procedimento e macchina di fabbri cazione di pezzi profilati quali al beri pali metallici ed altro a par tire da lamiere piane
CA170,011A CA1002390A (en) 1972-04-24 1973-04-18 Method and machine for manufacturing shaped parts from flat sheet metal
DE2319819A DE2319819A1 (de) 1972-04-24 1973-04-18 Verfahren und formmaschine zur herstellung von profilstuecken aus blechstreifen
US352491A US3920173A (en) 1972-04-24 1973-04-19 Method and machine for manufacturing shaped parts from flat sheet metal
ZA732694A ZA732694B (en) 1972-04-24 1973-04-19 Method and machine for manufacturing shaped parts from flat sheet metal
BR2968/73A BR7302968D0 (pt) 1972-04-24 1973-04-24 Processo e maquinas para fabricacao de pecas perfiladas a processo e maquinas para fabricacao de pecas perfiladas a partir de chapas planas partir de chapas planas
LU67488A LU67488A1 (de) 1972-04-24 1973-04-24
BE130295A BE798579A (fr) 1972-04-24 1973-04-24 Procede et machine de fabrication de pieces profilees a partir de toles planes
NL7305716A NL7305716A (de) 1972-04-24 1973-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH605072A CH554716A (fr) 1972-04-24 1972-04-24 Procede de fabrication par formage de profiles tubulaires, machine pour la mise en oeuvre du procede et profile ainsi obtenu.

Publications (1)

Publication Number Publication Date
CH554716A true CH554716A (fr) 1974-10-15

Family

ID=4303418

Family Applications (1)

Application Number Title Priority Date Filing Date
CH605072A CH554716A (fr) 1972-04-24 1972-04-24 Procede de fabrication par formage de profiles tubulaires, machine pour la mise en oeuvre du procede et profile ainsi obtenu.

Country Status (13)

Country Link
US (1) US3920173A (de)
BE (1) BE798579A (de)
BR (1) BR7302968D0 (de)
CA (1) CA1002390A (de)
CH (1) CH554716A (de)
DE (1) DE2319819A1 (de)
ES (1) ES413754A1 (de)
FR (1) FR2181628B1 (de)
GB (1) GB1413555A (de)
IT (1) IT982103B (de)
LU (1) LU67488A1 (de)
NL (1) NL7305716A (de)
ZA (1) ZA732694B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353348A1 (fr) * 1976-06-01 1977-12-30 Lamboley Gilbert Procede et dispositif pour la realisation d'un mat de voilier tubulaire a partir d'un flan, et mat de voilier obtenu
US4711009A (en) * 1986-02-18 1987-12-08 W. R. Grace & Co. Process for making metal substrate catalytic converter cores
US4846392A (en) * 1988-06-17 1989-07-11 Hinshaw Experimental Laboratories Limited Partnership Continuously variable speed, die-drawing device and process for metal, composites, and the like, and compositions therefrom
US5395036A (en) * 1990-03-26 1995-03-07 Shape Corporation Method of roll-forming an end automotive bumper
US5657922A (en) * 1995-07-14 1997-08-19 Univ Oklahoma State Machine and process for forming tapered or cylindrical utility poles from flat sheet metal
US5669992A (en) * 1996-01-30 1997-09-23 Bronsema; Brand Bumper beam making process
US5697131A (en) * 1996-06-04 1997-12-16 Hunt; Gerald S. Money clip
US5725266A (en) * 1996-06-24 1998-03-10 American Bumper & Mfg. Co. D-section bumper
US20040250404A1 (en) * 2003-01-14 2004-12-16 Cripsey Timothy J. Process for press forming metal tubes
US20060096099A1 (en) * 2003-05-08 2006-05-11 Noble Metal Processing, Inc. Automotive crush tip and method of manufacturing
DE102006026136B3 (de) * 2006-06-03 2008-01-10 Hans Franke Kg Vorrichtung zum Formen von Hohlprofilen
DE102008029249A1 (de) * 2008-06-19 2009-12-31 Haas Maschinenbau Gmbh Verfahren zur Herstellung von Lochsägen
US7918380B1 (en) * 2010-02-18 2011-04-05 Letzkus Kenneth R Method and apparatus for manufacturing welded tapered tubes
DE102011051160A1 (de) * 2011-06-17 2012-12-20 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung geschlitzter Hohlprofile
CN114147491B (zh) * 2020-09-08 2024-12-20 湖南宝顺联冷弯科技有限公司 一种钢带滚切倒边机及钢带滚切倒边工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1821850A (en) * 1929-02-11 1931-09-01 Union Metal Mfg Co Tapered tubular pole
US2581673A (en) * 1948-12-27 1952-01-08 Nat Electric Prod Corp Continuous method of making butt weld tubing
FR1427031A (fr) * 1964-11-28 1966-02-04 Nouvelle structure de mâts en alliages légers avec procédé et appareillage de fabrication

Also Published As

Publication number Publication date
GB1413555A (en) 1975-11-12
AU5455973A (en) 1974-10-17
LU67488A1 (de) 1973-07-06
NL7305716A (de) 1973-10-26
DE2319819A1 (de) 1973-11-08
IT982103B (it) 1974-10-21
ZA732694B (en) 1974-04-24
BR7302968D0 (pt) 1974-06-27
US3920173A (en) 1975-11-18
ES413754A1 (es) 1976-06-01
FR2181628B1 (de) 1975-04-11
CA1002390A (en) 1976-12-28
FR2181628A1 (de) 1973-12-07
BE798579A (fr) 1973-08-16

Similar Documents

Publication Publication Date Title
CH554716A (fr) Procede de fabrication par formage de profiles tubulaires, machine pour la mise en oeuvre du procede et profile ainsi obtenu.
RO71766A (ro) Procedeu pentru prepararea hexahidrodibenzo-(b,d)-piranilor
BE766395A (fr) Procede de fabrication du 1,1-difluorethane,
CH494629A (fr) Procédé de fabrication de récipients, récipient obtenu par ce procédé et installation pour la mise en oeuvre de ce procédé
RO62657A (fr) Procede continu pour la fabrication d'un
CH554824A (fr) Procede pour la preparation de derives du 1,1-diphenylethylene.
FR2009870A1 (fr) Procede continu de fabrication d'acier
CH500784A (fr) Procédé de fabrication d'une boîte, appareillage pour la mise en oeuvre du procédé et boîte obtenue par le procédé
BE799079A (fr) Dispositif pour la fabrication en continu de tubes enroules,
BE759778A (fr) Coquille a coulisse, procede pour sa fabrication et appareil pour la mise en oeuvre du procede
BE806145A (fr) Procede de fabrication de pieces en acier
RO72689A (ro) Procedeu de fabricare a 1,2-dicloretanului prin oxiclorurarea etilenei
FR2321380A1 (fr) Procede pour la fabrication de boudins profiles creux, etires a section
BE786777A (fr) Procede de fabrication de mouts pour les industries alimentaires, notamment pour la brasserie
CH553207A (fr) Procede pour la preparation de derives azotes.
CH557618A (fr) Procede de fabrication d'un resonateur piezo-electrique et, resonateur obtenu par ce procede.
BE797213A (fr) Procede pour la fabrication de la 4-hydroxy-2, 4,6-trimethyl-2,5-cyclohexadiene-1-one
FR2343428A1 (fr) Procede de fabrication de fromages, produits pour sa mise en oeuvre et produits obtenus
CH549096A (fr) Procede pour la fabrication d'un acier.
BE799172A (fr) Procede de fabrication de produits metalliques,
CH537272A (fr) Procédé de fabrication de profilés allégés tubulaires, appareil pour la mise en oeuvre du procédé, profilé tubulaire obtenu par le procédé et utilisation dudit profilé
BE802021A (fr) Procede de preparation de nouveaux derives du 1,1a
BE745361A (fr) Procede de fabrication de tuyaux sans soudure a partir de pieces creuses obtenues par coulee continue
CH612558B (fr) Procede de fabrication de tissu veloute, appareil pour sa mise en oeuvre et tissu obtenu par le procede.
CH497350A (fr) Procédé de fabrication de coulis, mortiers et bétons hydrauliques et produit obtenu par la mise en oeuvre du procédé

Legal Events

Date Code Title Description
PL Patent ceased