摘要:
A method of making an insulating translucent panel assembly such as a window or door lite is provided. In the method, a spacer between two translucent panels of glass or plastic includes a thermo-responsive sealing material. When heat and compression are applied to the spacer, the thermo-responsive sealing material softens and fully seals the spacer to the two translucent panels. A spacer designed to be used in this method is also provided.
摘要:
A method and a device for removing secondary burrs raised on the tooth flanks of a work piece wheel by a chamfering of the end tooth edges of said work piece wheel provides a tool wheel that rotationally meshes with the work piece wheel. Said tool wheel has cutting edges on its tooth flanks (5, 6) and their cutting motion, caused by the meshing, removes the secondary burrs by cutting.
摘要:
The glazing unit of the present invention is hermetically sealed with a primary sealant and then sealed with a secondary sealant that may provide structural support to the glazing unit. The primary sealant is applied hot to both the spacer and glazing sheets simultaneously and is applied after the spacer is initially attached to the glazing sheets so that the sealant is not disturbed after it is applied. The sealants are preferably applied with robotic sealing nozzles on an assembly line. In one embodiment, the sealants are consecutively applied by first and second application nozzles that move in concert around the perimeter of the glazing unit.
摘要:
A method of manufacturing a multiple-pane sealed glazing unit wherein a first glazing pane is spaced from a second pane by a spacer, which is located around the periphery of the panes, and providing a UV-curable adhesive to connect at least part of the spacer and at least part of one pane. A thin layer of the UV-curable adhesive is applied to the panes or to the spacer and at a selected time in the operation of joining the spacer and the panes, the thin layer of adhesive is exposed to high intensity UV light so that the adhesive layer is at least partially cured.
摘要:
A multiple pane insulated sealed glazing unit having two or more glazing sheets which are maintained parallel and spaced apart by a resilient spacing and sealing assembly which runs around the periphery of the sheets. An insulating airspace is thus formed between the sheets. The assembly includes an inner spacer sandwiched between the sheets and located inwardly of the glazing edges, creating an outwardly facing perimeter channel. The inner spacer is comprised of a moisture permeable foam material which may be flexible or semi-rigid. The spacer contains desiccant material and has a pressure sensitive adhesive preapplied on two opposite sides adjacent the sheets. The inwardly directed face of the spacer is resistant to ultra-violet radiation and the spacer can be coiled for storage. The assembly also has an outer sealing filling in the channel. In a preferred embodiment the spacer is substantially backed with a flexible vapor and gas barrier coating, sheet or film.
摘要:
A method and a device for removing secondary burrs raised on the tooth flanks of a work piece wheel by a chamfering of the end tooth edges of said work piece wheel provides a tool wheel that rotationally meshes with the work piece wheel. Said tool wheel has cutting edges on its tooth flanks (5, 6) and their cutting motion, caused by the meshing, removes the secondary burrs by cutting.
摘要:
An arrangement for the non-rotational connection between a toothed tool wheel for the machining of end peripheral areas of tooth flanks, having an axis of rotation, and a tool holding fixture that can be rotationally driven around an axis of rotation. Said arrangement has an elastic means with a restoring force against which the direction of the axis of rotation of the tool wheel can be displaced relative to the direction of the axis of rotation of the tool holding fixture.
摘要:
A muntin clip supports a muntin grid inside an insulating glazing unit. The clip includes a positioning arm that allows the clip to be positioned with respect to the spacer. In one embodiment, the clip has a flat base adapted to be positioned on the inwardly facing surface of the spacer. The positioning arm extends from one side of the plate with the muntin-engaging body extending from the other side of the plate. The arm has an outer end that projects beyond the outer edge of the plate. A method for using the clip includes the step of using one of the glass sheets to engage and position the positioning arm of the muntin clip. Stops may be provided to limit the insertion of the clip into the spacer.
摘要:
A method of applying a spacer to a glass panel while forming an insulating glazing unit includes the step of integrating the application of the sealant to the spacer body with the automated manufacturing process. The sealant is applied to the spacer body on line so that the sealant-laden spacer body may be applied to the glass without manually handling the sealant.
摘要:
An insulating spacer has a body defining at least one closed insulating cavity. In one embodiment, the spacer is fabricated from a foam material having a desiccant. In one embodiment, the spacer includes a plurality of insulating cavities while maintaining a structure that provides strength to the glazing unit.