GB1419875A - Slotted hollow section and method of making such a section - Google Patents

Slotted hollow section and method of making such a section

Info

Publication number
GB1419875A
GB1419875A GB4388973A GB4388973A GB1419875A GB 1419875 A GB1419875 A GB 1419875A GB 4388973 A GB4388973 A GB 4388973A GB 4388973 A GB4388973 A GB 4388973A GB 1419875 A GB1419875 A GB 1419875A
Authority
GB
United Kingdom
Prior art keywords
section
wall
groove
panes
sept
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
GB4388973A
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.)
Erbsloeh Aluminium GmbH
Original Assignee
Julius and August Erbsloeh GmbH and Co
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 Julius and August Erbsloeh GmbH and Co filed Critical Julius and August Erbsloeh GmbH and Co
Publication of GB1419875A publication Critical patent/GB1419875A/en
Expired 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
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66314—Section members positioned at the edges of the glazing unit of tubular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

1419875 Extruded section JULIUS & AUGUST ERBSLOEH 19 Sept 1973 [20 Sept 1972] 43889/73 Heading B5A [Also in Division E1] Panes of glass are spaced apart in a double glazing installation by abutment against the opposite sides 5 of an extruded section 1 containing moisture absorbent, which communicates with the space between the panes, via slot 6 spaced apart along the length of the section wall 2. The groove 3 may be formed during extrusion, or be subsequently cut. The slots 6 are cut, by a circular blade, through a wall portion 4 of reduced thickness defined by a wall groove 3 and which enables cutting of the slots without permanent deformation of the section, in the absence of an internal supporting mandrel. The portion (4), Fig. 2 (not shown), may be defined by a groove (3) in the interior of wall (2) and which may be extended inwardly on each side by strengthening ribs (8).
GB4388973A 1972-09-20 1973-09-19 Slotted hollow section and method of making such a section Expired GB1419875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7234529 1972-09-20

Publications (1)

Publication Number Publication Date
GB1419875A true GB1419875A (en) 1975-12-31

Family

ID=6632790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4388973A Expired GB1419875A (en) 1972-09-20 1973-09-19 Slotted hollow section and method of making such a section

Country Status (1)

Country Link
GB (1) GB1419875A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819499A (en) * 1992-08-26 1998-10-13 Pilkington Glass Ltd Insulating units

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819499A (en) * 1992-08-26 1998-10-13 Pilkington Glass Ltd Insulating units
US6370838B1 (en) 1992-08-26 2002-04-16 Pilkington Glass Limited Insulating units

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930918