CH554716A - MANUFACTURING PROCESS BY FORMING TUBULAR PROFILES, MACHINE FOR IMPLEMENTING THE PROCESS AND PROFILE THUS OBTAINED. - Google Patents

MANUFACTURING PROCESS BY FORMING TUBULAR PROFILES, MACHINE FOR IMPLEMENTING THE PROCESS AND PROFILE THUS OBTAINED.

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
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/en
Priority to FR7218137A priority patent/FR2181628B1/fr
Priority to GB1773373A priority patent/GB1413555A/en
Priority to AU54559/73A priority patent/AU477771B2/en
Priority to ES413754A priority patent/ES413754A1/en
Priority to DE2319819A priority patent/DE2319819A1/en
Priority to IT9426/73A priority patent/IT982103B/en
Priority to CA170,011A priority patent/CA1002390A/en
Priority to ZA732694A priority patent/ZA732694B/en
Priority to US352491A priority patent/US3920173A/en
Priority to LU67488A priority patent/LU67488A1/xx
Priority to NL7305716A priority patent/NL7305716A/xx
Priority to BE130295A priority patent/BE798579A/en
Priority to BR2968/73A priority patent/BR7302968D0/en
Publication of CH554716A publication Critical patent/CH554716A/en

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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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 MANUFACTURING PROCESS BY FORMING TUBULAR PROFILES, MACHINE FOR IMPLEMENTING THE PROCESS AND PROFILE THUS OBTAINED. CH554716A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH605072A CH554716A (en) 1972-04-24 1972-04-24 MANUFACTURING PROCESS BY FORMING TUBULAR PROFILES, MACHINE FOR IMPLEMENTING THE PROCESS AND PROFILE THUS OBTAINED.
FR7218137A FR2181628B1 (en) 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
AU54559/73A AU477771B2 (en) 1972-04-24 1973-04-16 Method and machine for manufacturing shaped parts from flat sheet metal
ES413754A ES413754A1 (en) 1972-04-24 1973-04-16 Method and machine for manufacturing shaped parts from flat sheet metal
DE2319819A DE2319819A1 (en) 1972-04-24 1973-04-18 METHOD AND MOLDING MACHINE FOR THE PRODUCTION OF PROFILE PIECES FROM SHEET METAL STRIPS
IT9426/73A IT982103B (en) 1972-04-24 1973-04-18 PROCEDURE AND FABBRI MACHINE CAUTION OF PROFILED PIECES SUCH AS BERI METAL POLES AND OTHERS STARTING FROM FLAT SHEETS
CA170,011A CA1002390A (en) 1972-04-24 1973-04-18 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
US352491A US3920173A (en) 1972-04-24 1973-04-19 Method and machine for manufacturing shaped parts from flat sheet metal
LU67488A LU67488A1 (en) 1972-04-24 1973-04-24
NL7305716A NL7305716A (en) 1972-04-24 1973-04-24
BE130295A BE798579A (en) 1972-04-24 1973-04-24 PROCESS AND MACHINE FOR MANUFACTURING PROFILED PARTS FROM FLAT SHEETS
BR2968/73A BR7302968D0 (en) 1972-04-24 1973-04-24 PROCESS AND MACHINES FOR MANUFACTURING PROFILED PIECES PROCESS AND MACHINES FOR MANUFACTURING PROFILED PIECES FROM FLAT PLATES FROM FLAT PLATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH605072A CH554716A (en) 1972-04-24 1972-04-24 MANUFACTURING PROCESS BY FORMING TUBULAR PROFILES, MACHINE FOR IMPLEMENTING THE PROCESS AND PROFILE THUS OBTAINED.

Publications (1)

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

Family

ID=4303418

Family Applications (1)

Application Number Title Priority Date Filing Date
CH605072A CH554716A (en) 1972-04-24 1972-04-24 MANUFACTURING PROCESS BY FORMING TUBULAR PROFILES, MACHINE FOR IMPLEMENTING THE PROCESS AND PROFILE THUS OBTAINED.

Country Status (13)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353348A1 (en) * 1976-06-01 1977-12-30 Lamboley Gilbert Mfr. of sailing masts from blank sheet - has material folded round tapered mandrel with edges of sheet held by series of screws
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 (en) * 2006-06-03 2008-01-10 Hans Franke Kg Device for forming hollow profiles
DE102008029249A1 (en) * 2008-06-19 2009-12-31 Haas Maschinenbau Gmbh Method for producing hole saws
US7918380B1 (en) * 2010-02-18 2011-04-05 Letzkus Kenneth R Method and apparatus for manufacturing welded tapered tubes
DE102011051160A1 (en) * 2011-06-17 2012-12-20 Thyssenkrupp Steel Europe Ag Method for producing slotted hollow profiles

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 (en) * 1964-11-28 1966-02-04 New structure of light alloy masts with manufacturing process and equipment

Also Published As

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

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Legal Events

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PL Patent ceased