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Insulating glass production method and unit

A glass, hollow technology, applied in the direction of transportation and packaging, building construction, conveyor objects, etc., can solve the problems affecting the internal cavity seal, sealant strip damage, etc.

Inactive Publication Date: 2012-10-03
BOTTERO SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, any slight positioning error or abrupt stop / start of the conveyor belt can lead to damage and / or defect of the sealant strip, thereby affecting the sealing of the internal cavity

Method used

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  • Insulating glass production method and unit
  • Insulating glass production method and unit
  • Insulating glass production method and unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Figures 1 to 3 The reference number 1 in indicates the whole device for manufacturing the insulating glass 2, in the example shown, the insulating glass 2 comprises two opposite side glass plates 3 and 4; and a continuous strip 7 of sealant deposited on the outer edge of the glass plate-frame assembly 8 to seal the cavity 6 .

[0033] The apparatus 1 comprises a fixed frame 10 ; a holding assembly 11 for holding the glass pane-frame assembly 8 in a fixed vertical sealing position; and a sealing assembly 12 for forming the continuous sealing strip 7 .

[0034] The seal assembly 12 comprises a known dispenser head 14 (not described in detail) having a nozzle 15 for supplying sealant onto the frame 5 and between the outer peripheries 3a and 4a of the glass sheets; and a powered articulation control and support An arm 16 for moving the dispenser head around the assembly 8 along a continuous path 18 .

[0035] Such as Figures 1 to 3 As shown, the holding assembly 11 inc...

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PUM

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Abstract

Insulating glass (2) is produced by forming an assembly (8) having at least two facing glass sheets (3) (4) and at least one inner spacer frame (5) separating the glass sheets, and by depositing a bead (7) of sealant on an outer peripheral edge of the assembly (8); the sealant being deposited by keeping the assembly (8) stationary in a vertical position, and moving a dispenser head (14) along an endless path (18) about the assembly (8); the dispenser head (14) being moved about the assembly by resting at least one glass sheet on underlying movable supporting members (31), detaching the supporting members (31) successively from the assembly (8) to let the dispenser head (14) through, and moving the supporting members (31) back onto the assembly (8) once the dispenser head (14) has passed.

Description

technical field [0001] The invention relates to a method for manufacturing hollow glass. Background technique [0002] It is known that for the manufacture of insulating glass, a first glass sheet and at least a second glass sheet are placed facing the sides of an inner insulating frame to form a hollow sheet-frame assembly, where the insulating frame is usually arranged with two glass sheets in contact with the outer periphery of the two glass plates and define a cavity for the inert gas. Keeping the panels in contact with the frame, a coat or strip of sealant is then deposited on the peripheral surface of the panel-frame assembly to seal the cavity. [0003] In a known method, the sealant is deposited using a sealing machine comprising horizontal support and conveying surfaces, on which the components are placed substantially vertically, comprising two aligned powered linear conveyors spaced apart in the direction of transport of the components. [0004] Between these tw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C27/10
CPCE06B3/67391B65G49/063E06B3/67386E06B3/67365E06B3/67343
Inventor 马里奥·巴尔比奥里阿诺·柏腾赛罗
Owner BOTTERO SPA