FR2592824A1 - Process and device for manufacturing rollers equipped with rotary-mounting endpieces - Google Patents

Process and device for manufacturing rollers equipped with rotary-mounting endpieces

Info

Publication number
FR2592824A1
FR2592824A1 FR8600499A FR8600499A FR2592824A1 FR 2592824 A1 FR2592824 A1 FR 2592824A1 FR 8600499 A FR8600499 A FR 8600499A FR 8600499 A FR8600499 A FR 8600499A FR 2592824 A1 FR2592824 A1 FR 2592824A1
Authority
FR
France
Prior art keywords
endpieces
rotary
mounting
tubular
caps
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.)
Pending
Application number
FR8600499A
Other languages
French (fr)
Inventor
Francois Charpentier
Serge Coussot
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.)
EQUIP TECH APP MANUTE
Original Assignee
EQUIP TECH APP MANUTE
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 EQUIP TECH APP MANUTE filed Critical EQUIP TECH APP MANUTE
Priority to FR8600499A priority Critical patent/FR2592824A1/en
Publication of FR2592824A1 publication Critical patent/FR2592824A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections

Abstract

The present invention relates to the manufacture of rollers intended to be rotationally mounted about their axis. It provides a process for manufacturing rollers comprising a tubular roller body equipped with rotary-mounting endpieces, each constituted by a fixed cap, in cross-section, of the tubular body and of a bearing supporting a spindle coaxial with the said body, characterised in that it consists: - in forming the said body by cutting 10 a portion from a tubular element; - in installing the said preprepared endpieces fitted with their respective spindles in their bearings, by forcible engagement 12 of the corresponding caps into the said body; - and in fixing the said caps to the said body on their perimeter by laser welding 14.
FR8600499A 1986-01-15 1986-01-15 Process and device for manufacturing rollers equipped with rotary-mounting endpieces Pending FR2592824A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8600499A FR2592824A1 (en) 1986-01-15 1986-01-15 Process and device for manufacturing rollers equipped with rotary-mounting endpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600499A FR2592824A1 (en) 1986-01-15 1986-01-15 Process and device for manufacturing rollers equipped with rotary-mounting endpieces

Publications (1)

Publication Number Publication Date
FR2592824A1 true FR2592824A1 (en) 1987-07-17

Family

ID=9331133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600499A Pending FR2592824A1 (en) 1986-01-15 1986-01-15 Process and device for manufacturing rollers equipped with rotary-mounting endpieces

Country Status (1)

Country Link
FR (1) FR2592824A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967053A (en) * 1989-05-02 1990-10-30 F.I.A. Futurologie Industrielle Automation Gmbh Laser system
US4972062A (en) * 1989-05-02 1990-11-20 F.I.A. Futurologie Industrielle Automation Gmbh Laser system
US5053602A (en) * 1990-08-22 1991-10-01 Robomatix, Ltd. Laser beam delivery system
EP0470457A1 (en) * 1990-08-10 1992-02-12 Kabushiki Kaisha Nakashima Roll member having glass surface and method for manufacturing same
EP0476501A2 (en) * 1990-09-17 1992-03-25 Hitachi, Ltd. Metal container having trunk pipe and branch pipe and its manufacturing method.
EP0743129A2 (en) * 1995-05-15 1996-11-20 Elpatronic Ag Process for bonding workpieces

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960624A (en) * 1974-11-13 1976-06-01 Continental Can Company, Inc. Method of fabricating tubular bodies
GB2024371A (en) * 1978-07-01 1980-01-09 Skf Kugellagerfabriken Gmbh Conveyor belt roller
CA1074776A (en) * 1977-03-03 1980-04-01 International Harvester Company Of Canada Concave fairlead roller and method of making same
EP0123785A1 (en) * 1983-03-03 1984-11-07 Sipavag AG Belt conveyor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960624A (en) * 1974-11-13 1976-06-01 Continental Can Company, Inc. Method of fabricating tubular bodies
CA1074776A (en) * 1977-03-03 1980-04-01 International Harvester Company Of Canada Concave fairlead roller and method of making same
GB2024371A (en) * 1978-07-01 1980-01-09 Skf Kugellagerfabriken Gmbh Conveyor belt roller
EP0123785A1 (en) * 1983-03-03 1984-11-07 Sipavag AG Belt conveyor

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967053A (en) * 1989-05-02 1990-10-30 F.I.A. Futurologie Industrielle Automation Gmbh Laser system
US4972062A (en) * 1989-05-02 1990-11-20 F.I.A. Futurologie Industrielle Automation Gmbh Laser system
EP0470457A1 (en) * 1990-08-10 1992-02-12 Kabushiki Kaisha Nakashima Roll member having glass surface and method for manufacturing same
US5053602A (en) * 1990-08-22 1991-10-01 Robomatix, Ltd. Laser beam delivery system
EP0476501A2 (en) * 1990-09-17 1992-03-25 Hitachi, Ltd. Metal container having trunk pipe and branch pipe and its manufacturing method.
EP0476501A3 (en) * 1990-09-17 1992-12-23 Hitachi, Ltd. Structure of metal container having trunk pipe and branch pipe, and manufacturing method and apparatus therefor
US5444206A (en) * 1990-09-17 1995-08-22 Hitachi, Ltd. Structure of metal container having trunk pipe and branch pipe, and manufacturing method and apparatus therefor
US5498849A (en) * 1990-09-17 1996-03-12 Hitachi, Ltd. Structure of metal container having trunk pipe and branch pipe, and manufacturing method and apparatus therefor
EP0672496A3 (en) * 1990-09-17 1997-10-29 Hitachi Ltd Laser machining system.
EP0743129A2 (en) * 1995-05-15 1996-11-20 Elpatronic Ag Process for bonding workpieces
EP0743129A3 (en) * 1995-05-15 1997-02-05 Elpatronic Ag Process for bonding workpieces

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