Claims
- 1. A method of making an adhesive construction comprising providing a tubular insulating covering for a pipe having a first face and a second face wherein the first face and second face form a single slit in the covering and fit in contact with each other, unless spread apart, applying an adhesive to the first face or the second face of the covering, positioning a single release member in the slit to keep said first face from adhering to the second face until the release member is removed, and closing the slit by bringing the first and second face of the covering into contact with the release member to form the adhesive construction wherein said release member has sufficient strength to be pulled from between the first face and second face of the covering to allow the first face of the covering to adhere to the second face of the covering and to allow the covering to enclose said pipe, and further wherein the release member is sufficiently stiff to effect spreading of the first face away from the second face so as to facilitate positioning of said pipe within the covering.
- 2. The method of claim 1 wherein the adhesive on each face is different and forms an adhesive bond with each other.
- 3. The method of claim 1 wherein the release member extends beyond the slit to provide a means that can be grasped by a person to remove the release member.
- 4. A method according to claim 1 where the release member has a double thickness to achieve the desired stiffness to facilitate spreading of the faces away from each other.
- 5. A method according to claim 1 wherein the adhesive is applied to both the first face and the second face, and the release member has a release coating on both sides thereof.
Parent Case Info
This application is a continuation of Ser. No. 07/369,716 filed Jun. 22, 1989 now abandoned which is a continuation of Ser. No. 07/28,218 filed Mar. 20, 1987, now U.S. Pat. No. 4,857,371.
US Referenced Citations (14)
Foreign Referenced Citations (3)
Number |
Date |
Country |
182722 |
Jan 1955 |
ATX |
0107979 |
Aug 1979 |
JPX |
1174639 |
Dec 1969 |
GBX |
Non-Patent Literature Citations (1)
Entry |
"Gustin Bacon Snap On Pipe Insulation" Bulletin of Gustin Bacon Manufacturing Company, Aug. 1960, pp. 1-8. |
Continuations (2)
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Number |
Date |
Country |
Parent |
369716 |
Jun 1989 |
|
Parent |
28218 |
Mar 1987 |
|