EP0435077A3 - Method and apparatus for making a space keeping profile for thermopane glass - Google Patents

Method and apparatus for making a space keeping profile for thermopane glass Download PDF

Info

Publication number
EP0435077A3
EP0435077A3 EP19900123967 EP90123967A EP0435077A3 EP 0435077 A3 EP0435077 A3 EP 0435077A3 EP 19900123967 EP19900123967 EP 19900123967 EP 90123967 A EP90123967 A EP 90123967A EP 0435077 A3 EP0435077 A3 EP 0435077A3
Authority
EP
European Patent Office
Prior art keywords
hollow section
desiccant
profile
partial
bent
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.)
Granted
Application number
EP19900123967
Other languages
German (de)
Other versions
EP0435077A2 (en
EP0435077B1 (en
Inventor
Franz Bayer
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.)
Bayer Isolierglas und Maschinentechnik GmbH
Original Assignee
Bayer Isolierglas und Maschinentechnik GmbH
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 Bayer Isolierglas und Maschinentechnik GmbH filed Critical Bayer Isolierglas und Maschinentechnik GmbH
Priority to AT90123967T priority Critical patent/ATE94439T1/en
Publication of EP0435077A2 publication Critical patent/EP0435077A2/en
Publication of EP0435077A3 publication Critical patent/EP0435077A3/en
Application granted granted Critical
Publication of EP0435077B1 publication Critical patent/EP0435077B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67304—Preparing rigid spacer members before assembly
    • E06B3/67317—Filling of hollow spacer elements with absorbants; Closing off the spacers thereafter
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67304—Preparing rigid spacer members before assembly
    • E06B3/67308—Making spacer frames, e.g. by bending or assembling straight sections
    • E06B3/67313—Making spacer frames, e.g. by bending or assembling straight sections by bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

To make a space-keeping profile, especially one for thermopane glass, a hollow section (2) is bent in each of the corner regions of the profile, for example with four corresponding bends of about 90 DEG , in order to form a square or rectangular profile. The hollow section (2) is first of all filled with desiccant, during which procedure it can be arranged in a tilted position. At its lower end, it is sealed, for example, with a straight connecting piece (9), by means of which it is connected to a further hollow section (2) or, if the length of the hollow section (2) corresponds exactly to the profile circumference itself, it can be sealed. The desiccant (3) is introduced into this hollow section (2) at the upper end (12), after which it is laid in an approximately horizontal position and fed to a bending device and finally bent to form the profile. According to the invention, the hollow section is filled completely, although, if required, it may also be filled only partially, and then partially emptied again to give a reduced degree of filling, and the partial filling which it contains is distributed over its length with the hollow section (2) in a horizontal position and the hollow section is then bent. The partial emptying and/or the distribution of the partial quantity of desiccant contained in the hollow section - in particular after partial emptying has taken place - can be distributed with the aid of a vibrator (10). The vibrator (10) can shake the hollow section (2) backwards and forwards with the desiccant quantity contained in it in an approximately horizontal direction in the direction of alignment of the hollow section. The partial quantity of desiccant discharged can be measured using an appropriate measuring device in order thereby to determine the partial quantity remaining in the hollow section and, after partial emptying, to switch over the vibration process automatically to a mode which gives the most uniform distribution of the remaining desiccant in the hollow section (2).
EP90123967A 1989-12-23 1990-12-12 Method and apparatus for making a space keeping profile for thermopane glass Expired - Lifetime EP0435077B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90123967T ATE94439T1 (en) 1989-12-23 1990-12-12 METHOD AND DEVICE FOR MAKING A SPACING FRAME, ESPECIALLY FOR INSULATING GLASS PANES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3942809A DE3942809A1 (en) 1989-12-23 1989-12-23 METHOD AND DEVICE FOR PRODUCING A SPACER FRAME, IN PARTICULAR FOR INSULATING GLASS PANELS
DE3942809 1989-12-23

Publications (3)

Publication Number Publication Date
EP0435077A2 EP0435077A2 (en) 1991-07-03
EP0435077A3 true EP0435077A3 (en) 1991-08-21
EP0435077B1 EP0435077B1 (en) 1993-09-15

Family

ID=6396335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90123967A Expired - Lifetime EP0435077B1 (en) 1989-12-23 1990-12-12 Method and apparatus for making a space keeping profile for thermopane glass

Country Status (3)

Country Link
EP (1) EP0435077B1 (en)
AT (1) ATE94439T1 (en)
DE (2) DE3942809A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102294412A (en) * 2011-06-30 2011-12-28 张家港市大新仁和模具厂 Aluminium frame forming method
CN113351790B (en) * 2019-12-24 2023-01-06 中建五局(烟台)建设工程有限公司 Steel bar bending device for building engineering
AT525628B1 (en) * 2022-12-19 2023-06-15 Lisec Austria Gmbh Method and device for filling hollow profile strips with filling material

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236106A1 (en) * 1972-01-28 1974-01-31 Diener Berthold DEVICE FOR FILLING THE HOLLOW FRAME LEGS OF INSULATED GLASS
FR2405907A1 (en) * 1977-10-15 1979-05-11 Erbsloeh Julius & August SPACER FOR MULTI-WINDOW INSULATING GLAZING, METHOD AND DEVICE FOR ITS MANUFACTURING
AT365551B (en) * 1977-03-02 1982-01-25 Lisec Peter DEVICE FOR FILLING TUBULAR PROFILES WITH GRINED MATERIAL
DE3312764A1 (en) * 1983-04-09 1984-10-18 Fr. Xaver Bayer Isolierglasfabrik Kg, 7807 Elzach METHOD AND DEVICE FOR BENDING SPACER PROFILES FOR INSULATING GLASS PANELS
EP0146883A2 (en) * 1983-12-23 1985-07-03 Karl Lenhardt Corner forming method for spacer frames of edge-sealed insulating glazing units
DD254731A1 (en) * 1986-12-17 1988-03-09 Torgau Flachglas DEVICE FOR FILLING THE SPACERS FOR INSULATING GLASSES
DE3740921C2 (en) * 1987-12-03 1989-09-21 Franz Xaver Bayer Isolierglasfabrik Kg, 7807 Elzach, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US720053A (en) * 1902-07-19 1903-02-10 Charles R Mckibben Mechanism for packing pipes with sand.
DE3221986A1 (en) * 1982-06-11 1983-12-15 Fr. Xaver Bayer Isolierglasfabrik Kg, 7807 Elzach Machine for the production of an internal spacer frame for an insulating glass unit
DE3740922A1 (en) * 1987-12-03 1989-06-22 Bayer Isolierglasfab Kg METHOD AND DEVICE FOR PRODUCING A SPACER FRAME

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236106A1 (en) * 1972-01-28 1974-01-31 Diener Berthold DEVICE FOR FILLING THE HOLLOW FRAME LEGS OF INSULATED GLASS
AT365551B (en) * 1977-03-02 1982-01-25 Lisec Peter DEVICE FOR FILLING TUBULAR PROFILES WITH GRINED MATERIAL
FR2405907A1 (en) * 1977-10-15 1979-05-11 Erbsloeh Julius & August SPACER FOR MULTI-WINDOW INSULATING GLAZING, METHOD AND DEVICE FOR ITS MANUFACTURING
DE3312764A1 (en) * 1983-04-09 1984-10-18 Fr. Xaver Bayer Isolierglasfabrik Kg, 7807 Elzach METHOD AND DEVICE FOR BENDING SPACER PROFILES FOR INSULATING GLASS PANELS
EP0146883A2 (en) * 1983-12-23 1985-07-03 Karl Lenhardt Corner forming method for spacer frames of edge-sealed insulating glazing units
DD254731A1 (en) * 1986-12-17 1988-03-09 Torgau Flachglas DEVICE FOR FILLING THE SPACERS FOR INSULATING GLASSES
DE3740921C2 (en) * 1987-12-03 1989-09-21 Franz Xaver Bayer Isolierglasfabrik Kg, 7807 Elzach, De

Also Published As

Publication number Publication date
DE59002741D1 (en) 1993-10-21
EP0435077A2 (en) 1991-07-03
DE3942809C2 (en) 1992-09-03
ATE94439T1 (en) 1993-10-15
DE3942809A1 (en) 1991-06-27
EP0435077B1 (en) 1993-09-15

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