IT1291790B1 - Procedimento per la costruzione di ringhiere per scale e relativi dispositivi di piegatura. - Google Patents

Procedimento per la costruzione di ringhiere per scale e relativi dispositivi di piegatura.

Info

Publication number
IT1291790B1
IT1291790B1 IT97FI000036A ITFI970036A IT1291790B1 IT 1291790 B1 IT1291790 B1 IT 1291790B1 IT 97FI000036 A IT97FI000036 A IT 97FI000036A IT FI970036 A ITFI970036 A IT FI970036A IT 1291790 B1 IT1291790 B1 IT 1291790B1
Authority
IT
Italy
Prior art keywords
procedure
construction
bending devices
related bending
railings
Prior art date
Application number
IT97FI000036A
Other languages
English (en)
Inventor
Georg Grimm
Original Assignee
Georg Grimm
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 Georg Grimm filed Critical Georg Grimm
Publication of ITFI970036A0 publication Critical patent/ITFI970036A0/it
Publication of ITFI970036A1 publication Critical patent/ITFI970036A1/it
Application granted granted Critical
Publication of IT1291790B1 publication Critical patent/IT1291790B1/it

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/063—Pliers with forming dies
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/181—Balustrades
    • E04F11/1836—Handrails of balustrades; Connections between handrail members
    • E04F11/184—Handrails of balustrades; Connections between handrail members of variable curvature; flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Steps, Ramps, And Handrails (AREA)
IT97FI000036A 1996-02-28 1997-02-28 Procedimento per la costruzione di ringhiere per scale e relativi dispositivi di piegatura. IT1291790B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19607412A DE19607412C2 (de) 1996-02-28 1996-02-28 Verfahren zur Herstellung von Treppengeländern sowie Biegetisch und Biegevorrichtung hierzu

Publications (3)

Publication Number Publication Date
ITFI970036A0 ITFI970036A0 (it) 1997-02-28
ITFI970036A1 ITFI970036A1 (it) 1998-08-28
IT1291790B1 true IT1291790B1 (it) 1999-01-21

Family

ID=7786605

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97FI000036A IT1291790B1 (it) 1996-02-28 1997-02-28 Procedimento per la costruzione di ringhiere per scale e relativi dispositivi di piegatura.

Country Status (2)

Country Link
DE (1) DE19607412C2 (it)
IT (1) IT1291790B1 (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE114958C (it) *
DE2225625C2 (de) * 1972-05-26 1974-05-22 Wellhoefer & Ohlhaut, 8700 Wuerzburgheidingsfeld Treppengeländer und Verfahren zum Herstellen des Treppengeländers
DE3221736A1 (de) * 1982-06-09 1983-12-15 Werner 6833 Waghäusel Klevenz Verfahren und vorrichtung zum biegen eines viertelgewundenen gelaenderkruemmlings fuer ein treppengelaender
DE3512115A1 (de) * 1985-04-03 1986-10-16 Gerhard 6114 Groß-Umstadt Glaser Verfahren und vorrichtung zum kaltformbiegen von metallischen staeben
DE4305089A1 (de) * 1993-01-15 1994-07-21 Detlev Saage Verfahren zum Herstellen eines Geländers

Also Published As

Publication number Publication date
ITFI970036A0 (it) 1997-02-28
ITFI970036A1 (it) 1998-08-28
DE19607412A1 (de) 1997-09-04
DE19607412C2 (de) 2002-05-29

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Legal Events

Date Code Title Description
0001 Granted