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US 2009/0263178 A1Published application
Pocket for sheet-retaining device and related material and method
OwnerSriram Venkatasanthanam, Ben Vanmarcke +1inventors
InventorsSriram Venkatasanthanam, Ben Vanmarcke, Evgueni Rozenbaoum
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Abstract
An apparatus including a pocket that is at least partially defined by an elastomeric film, and a related method. The elastomeric film comprising a material that includes a styrene block copolymer, a polyolefin, a polyurethane, a polystyrene, an ethylene vinyl acetate copolymer, a processing oil, or mixtures thereof.
Claims22
An apparatus comprising:
- a. a pocket that is at least partially defined by an elastomeric film;
- b. wherein the elastomeric film includes a material selected from the group consisting of a styrene block copolymer, a polyolefin, a polyurethane, a polystyrene, an ethylene vinyl acetate copolymer, a processing oil, and mixtures thereof.
A binder comprising:
- a. a cover including a pocket;
- b. wherein:
- i. the pocket is at least partially defined by an elastomeric film, and
- ii. the elastomeric film includes a material selected from the group consisting of a styrene block copolymer, a polyolefin, a polyurethane, a polystyrene, an ethylene vinyl acetate copolymer, a processing oil, and mixtures thereof.
1 more element
A method for manufacturing an apparatus, the method includes:
- a. providing an elastomeric film that includes a material selected from the group consisting of a styrene block copolymer, a polyolefin, a polyurethane, a polystyrene, an ethylene vinyl acetate copolymer, a processing oil, and mixtures thereof,
- b. providing a nonelastic component;
- and
- c. coupling the elastomeric film to the non-elastic component to form a pocket.
1 more element
Dependencies are inferred from the claim text.