초록 ▼

A heavy duty layered blanket having application in construction applications is disclosed. It includes an overlay around one or more edges of the blanket which resists tearing and wear. The overlay helps to assure that the layers of the blanket stay in place when placed in use, especially in heavy d

A heavy duty layered blanket having application in construction applications is disclosed. It includes an overlay around one or more edges of the blanket which resists tearing and wear. The overlay helps to assure that the layers of the blanket stay in place when placed in use, especially in heavy duty construction applications such as for curing concrete. Selective openings in the overlay facilitate attachment of multiple blankets to each other and related facilities, such as scaffolding.

대표청구항 ▼

1. A curing blanket, comprising: a plurality of blanket layers in stacked arrangement extending substantially across the width and length of the blanket comprising one or more outer and insulative layers, anda separate strong, tear resistant edge overlay folded over and attached near multiple edges

1. A curing blanket, comprising: a plurality of blanket layers in stacked arrangement extending substantially across the width and length of the blanket comprising one or more outer and insulative layers, anda separate strong, tear resistant edge overlay folded over and attached near multiple edges of the stacked blanket layers to substantially seal and reinforce the edges formed by the plurality of stacked blanket layers,the edge overlay having a plurality of openings positioned at intervals along the length thereof to facilitate attachment of the curing blanket to other blankets or stationary objects. 2. The curing blanket of claim 1, wherein the edge overlay is secured to the plurality of blanket layers with stitching. 3. The curing blanket of claim 1, wherein the edge overlay comprises tear resistant polyolefin sheeting with a woven polyolefin reinforcing scrim. 4. The curing blanket of claim 1, wherein at least one of the plurality of blanket layers comprises a protective weather proof coating. 5. An edge overlay for a multilayered blanket, comprising: a strong, tear resistant sheet having a plurality of perforations positioned at intervals along the length thereof, wherein the sheet is folded over multiple edges of the blanket and attached thereto to substantially seal and reinforce multiple edges of the blanket. 6. The edge overlay of claim 1, wherein the edge overlay consists essentially of a polyolefin. 7. The edge overlay of claim 5, wherein the sheet includes a protective weatherproof coating. 8. The curing blanket of claim 1, wherein the openings in the overlay are between the folded edge of the overlay and where the overlay is attached to the stacked blanket layers.