CA987085A - Method of continuously processing metal bands into hollow rails and hollow rails so produced - Google Patents

Method of continuously processing metal bands into hollow rails and hollow rails so produced

Info

Publication number
CA987085A
CA987085A CA161,543A CA161543A CA987085A CA 987085 A CA987085 A CA 987085A CA 161543 A CA161543 A CA 161543A CA 987085 A CA987085 A CA 987085A
Authority
CA
Canada
Prior art keywords
hollow rails
produced
metal bands
processing metal
continuously processing
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
Application number
CA161,543A
Other languages
English (en)
Other versions
CA161543S (en
Inventor
Raimund Falkner
Heinz Grune
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.)
RAPENA PATENT- und VERWALTUNGS AG
Original Assignee
RAPENA PATENT- und VERWALTUNGS AG
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
Priority claimed from CH1467472A external-priority patent/CH551232A/de
Priority claimed from CH1584272A external-priority patent/CH564983A5/de
Application filed by RAPENA PATENT- und VERWALTUNGS AG filed Critical RAPENA PATENT- und VERWALTUNGS AG
Application granted granted Critical
Publication of CA987085A publication Critical patent/CA987085A/en
Expired 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
    • 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
    • B21D5/08—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 making use of forming-rollers
    • B21D5/086—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 making use of forming-rollers for obtaining closed hollow profiles
    • 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/12—Constructions depending on the use of specified materials of metal
    • E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
    • E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
    • E06B3/2735—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members comprising a sheet metal member, an edge or which is bent over the edge of the other metal member with interposition of an insulating element

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CA161,543A 1972-01-19 1973-01-18 Method of continuously processing metal bands into hollow rails and hollow rails so produced Expired CA987085A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH75972 1972-01-19
CH1467472A CH551232A (de) 1972-10-06 1972-10-06 Verfahren zur kontinuierlichen verarbeitung von zwei metallbaendern zu einer hohlschiene und darnach hergestellte hohlschiene.
CH1584272A CH564983A5 (en) 1972-10-31 1972-10-31 Cold rolling steel strip to sections - which mate together to form hollow window frames

Publications (1)

Publication Number Publication Date
CA987085A true CA987085A (en) 1976-04-13

Family

ID=27172395

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,543A Expired CA987085A (en) 1972-01-19 1973-01-18 Method of continuously processing metal bands into hollow rails and hollow rails so produced

Country Status (5)

Country Link
BE (1) BE794216A (de)
CA (1) CA987085A (de)
DE (1) DE2302390A1 (de)
NL (1) NL7300729A (de)
SE (1) SE399189B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085490A (en) * 1976-04-01 1978-04-25 Ramsey Corporation Method of making a rolled metal piston ring
US9440277B2 (en) 2011-06-20 2016-09-13 Gebruder Binder Gmbh Follow-on and/or transfer method for producing strips
DE102011104830B4 (de) * 2011-06-20 2016-09-29 Gebrüder Binder GmbH Folgeverbund- und/oder transferverfahren zum herstellen von leisten
DE102011118784A1 (de) * 2011-11-10 2013-05-16 BU + ENGINEERING GmbH Walzprofilierbiegeverfahren zur Fertigung geometrievariabler Profilbauteile

Also Published As

Publication number Publication date
DE2302390A1 (de) 1973-07-26
NL7300729A (de) 1973-07-23
SE399189B (sv) 1978-02-06
BE794216A (fr) 1973-05-16

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