Flush glass installation process

Claim 2

In a method for adhesively installing a fixed window to vehicle body structure which defines a window opening and a trough around the periphery of the opening for receiving adjacent edge portions of the window comprising the steps of: a. providing a tape having an inner portion with an adhesive on one side, an outer portion with an adhesive on one side and a midportion having a multiplicity of perforations therethrough and a parting agent on one side located between the inner and outer portions, b. adhesively securing the inner portion of said tape to the outer edge portions of the window and with the perforated inner portion and outer portion overhanging said outer edge portions of the window and adhesively securing a second adhesive tape to the body structure around said trough, c. placing uncured adhesive material which is adherent to glass and metal in said trough, d. positioning said window in said trough and against said adhesive material, and pressing the outer portion of said tape against said second tape and with said perforated midportion allowing entrapped air and any excess adhesive material to pass therethrough upon the window being fully positioned in said trough, and e. removing said first tape and then said second tape after said adhesive material cures whereby said window glass is adhesively secured to said trough and is flush with adjacent portions of said vehicle body structure.

Claim 3

In a method for adhesively installing a fixed window to vehicle body structure which defines a window opening and a trough around the periphery of the opening for receiving adjacent edge portions of the window comprising steps of: a. providing a tape having an inner portion with an adhesive on one side, an outer portion with an adhesive on one side and a midportion having a multiplicity of perforations therethrough and a parting agent on one side located between the inner and outer portions, b. adhesively securing the inner portion of said tape to the outer edge portions of the window and with the perforated inner portion and outer portions overhanging said outer edge portions of the window and adhesively securing a second adhesive tape to the body structure around said trough, c. positioning said window in said trough so as to be flush with the exterior body structure of the vehicle, d. pressing the outer portion of said tape up against said second tape and with said perforated midportion overlying a gap between the edge of the glass and the vehicle body structure, e. injecting an adhesive settable material which is adherent to glass and metal in the trough and with the elastomeric material flowing within the space between the edge of the glass and the vehicle body structure and against said perforated tape and with the perforations in the tape allowing entrapped air and any excess adhesive material to pass therethrough, f. removing said first and second tape after said adhesive material cures whereby the window glass is adhesively secured to the trough and is flush with the adjacent portions of the vehicle body structure.

Claim 4

In a method for adhesively installing a fixed window to vehicle body structure which defines a window opening and a trough around the periphery of the opening for receiving adjacent edge portions of the window comprising steps of: a. providing a tape having an inner portion with an adhesive on one side, an outer portion with an adhesive on one side and a midportion having a multiplicity of perforations therethrough and a parting agent on one side located between the inner and outer portions, b. adhesively securing the inner portion of said tape to the outer edge portions of the window and with the perforated inner portion and outer portions overhanging said outer edge portions of the window and adhesively securing a second adhesive tape to the body structure around said trough, c. positioning said window in said trough so as to be flush with the exterior body structure of the vehicle, d. pressing the outer portion of said tape up against said second tape and with said perforated midportion overlying a gap between the edge of the glass and the vehicle body structure, e. injecting an adhesive settable material which is adherent to glass and metal in the trough and with the elastomeric material flowing within the space between the edge of the glass and the vehicle body structure and against said perforated tape and with the perforations in the tape allowing entrapped air and any excess adhesive material to pass therethrough, f. removing said first and second tape after said adhesive material cures whereby the window glass is adhesively secured to the trough and is flush with the adjacent portions of the vehicle body structure.

Claim 5

In a method for adhesively installing a fixed window to a vehicle body structure, as defined in claim 1, and in which the adhesive material is uncured butyl rubber.

Claim 6

In a method for adhesively installing a fixed window to vehicle body structure, as defined in claim 2, and in which said settable adhesive material is uncured butyl rubber.